./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem17_label58.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem17_label58.c -s /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/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 adfdc7ca6a416ebaca2294f843adf6a139a6414e .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-15 23:57:07,450 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 23:57:07,452 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 23:57:07,466 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 23:57:07,466 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 23:57:07,467 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 23:57:07,469 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 23:57:07,478 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 23:57:07,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 23:57:07,486 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 23:57:07,487 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 23:57:07,488 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 23:57:07,489 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 23:57:07,490 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 23:57:07,491 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 23:57:07,492 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 23:57:07,493 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 23:57:07,493 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 23:57:07,495 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 23:57:07,498 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 23:57:07,501 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 23:57:07,503 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 23:57:07,506 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 23:57:07,506 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 23:57:07,509 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 23:57:07,509 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 23:57:07,510 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 23:57:07,511 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 23:57:07,511 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 23:57:07,512 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 23:57:07,512 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 23:57:07,512 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 23:57:07,513 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 23:57:07,514 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 23:57:07,515 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 23:57:07,515 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 23:57:07,516 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 23:57:07,516 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 23:57:07,516 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 23:57:07,517 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 23:57:07,517 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 23:57:07,518 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-15 23:57:07,542 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 23:57:07,542 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 23:57:07,543 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 23:57:07,543 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 23:57:07,543 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 23:57:07,544 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 23:57:07,544 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-15 23:57:07,544 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 23:57:07,544 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-15 23:57:07,545 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 23:57:07,545 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-15 23:57:07,545 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-15 23:57:07,545 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-15 23:57:07,545 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-15 23:57:07,546 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 23:57:07,546 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 23:57:07,546 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-15 23:57:07,546 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 23:57:07,546 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 23:57:07,547 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-15 23:57:07,547 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-15 23:57:07,547 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 23:57:07,547 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 23:57:07,548 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-15 23:57:07,548 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-15 23:57:07,548 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 23:57:07,548 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-15 23:57:07,548 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-15 23:57:07,548 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_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/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 -> adfdc7ca6a416ebaca2294f843adf6a139a6414e [2019-11-15 23:57:07,572 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 23:57:07,582 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 23:57:07,585 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 23:57:07,586 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 23:57:07,587 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 23:57:07,587 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem17_label58.c [2019-11-15 23:57:07,644 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/data/3d4623fab/c60fdd28083c41c68cbe0e428c695029/FLAG27191fc72 [2019-11-15 23:57:08,291 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 23:57:08,291 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/sv-benchmarks/c/eca-rers2012/Problem17_label58.c [2019-11-15 23:57:08,320 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/data/3d4623fab/c60fdd28083c41c68cbe0e428c695029/FLAG27191fc72 [2019-11-15 23:57:08,656 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/data/3d4623fab/c60fdd28083c41c68cbe0e428c695029 [2019-11-15 23:57:08,658 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 23:57:08,659 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 23:57:08,662 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 23:57:08,665 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 23:57:08,669 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 23:57:08,669 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:57:08" (1/1) ... [2019-11-15 23:57:08,673 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c328f5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:08, skipping insertion in model container [2019-11-15 23:57:08,673 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:57:08" (1/1) ... [2019-11-15 23:57:08,681 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 23:57:08,784 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 23:57:09,635 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 23:57:09,641 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 23:57:10,010 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 23:57:10,030 INFO L192 MainTranslator]: Completed translation [2019-11-15 23:57:10,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:10 WrapperNode [2019-11-15 23:57:10,031 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 23:57:10,032 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 23:57:10,032 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 23:57:10,032 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 23:57:10,039 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:10" (1/1) ... [2019-11-15 23:57:10,094 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:10" (1/1) ... [2019-11-15 23:57:10,307 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 23:57:10,309 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 23:57:10,309 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 23:57:10,309 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 23:57:10,319 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:10" (1/1) ... [2019-11-15 23:57:10,320 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:10" (1/1) ... [2019-11-15 23:57:10,350 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:10" (1/1) ... [2019-11-15 23:57:10,350 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:10" (1/1) ... [2019-11-15 23:57:10,475 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:10" (1/1) ... [2019-11-15 23:57:10,504 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:10" (1/1) ... [2019-11-15 23:57:10,564 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:10" (1/1) ... [2019-11-15 23:57:10,605 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 23:57:10,606 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 23:57:10,606 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 23:57:10,606 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 23:57:10,607 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 23:57:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 23:57:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 23:57:14,766 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-15 23:57:14,767 INFO L284 CfgBuilder]: Removed 9 assume(true) statements. [2019-11-15 23:57:14,768 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:57:14 BoogieIcfgContainer [2019-11-15 23:57:14,768 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-15 23:57:14,769 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-15 23:57:14,769 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-15 23:57:14,772 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-15 23:57:14,772 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 11:57:08" (1/3) ... [2019-11-15 23:57:14,772 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3310d86d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:57:14, skipping insertion in model container [2019-11-15 23:57:14,773 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:10" (2/3) ... [2019-11-15 23:57:14,773 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3310d86d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:57:14, skipping insertion in model container [2019-11-15 23:57:14,773 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:57:14" (3/3) ... [2019-11-15 23:57:14,775 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem17_label58.c [2019-11-15 23:57:14,784 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-15 23:57:14,792 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-15 23:57:14,801 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-15 23:57:14,837 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-15 23:57:14,837 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-15 23:57:14,837 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-15 23:57:14,837 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-15 23:57:14,838 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-15 23:57:14,838 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-15 23:57:14,838 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-15 23:57:14,838 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-15 23:57:14,862 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states. [2019-11-15 23:57:14,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-11-15 23:57:14,872 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:57:14,873 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:57:14,874 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:57:14,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:57:14,880 INFO L82 PathProgramCache]: Analyzing trace with hash -2068820151, now seen corresponding path program 1 times [2019-11-15 23:57:14,887 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:57:14,888 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228460979] [2019-11-15 23:57:14,888 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:57:14,888 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:57:14,888 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:57:14,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:57:15,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:57:15,176 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [228460979] [2019-11-15 23:57:15,176 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:57:15,177 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:57:15,177 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [788890700] [2019-11-15 23:57:15,181 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:57:15,182 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:57:15,194 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:57:15,195 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:57:15,197 INFO L87 Difference]: Start difference. First operand 590 states. Second operand 4 states. [2019-11-15 23:57:20,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:57:20,260 INFO L93 Difference]: Finished difference Result 2081 states and 3894 transitions. [2019-11-15 23:57:20,261 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:57:20,262 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 45 [2019-11-15 23:57:20,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:57:20,290 INFO L225 Difference]: With dead ends: 2081 [2019-11-15 23:57:20,291 INFO L226 Difference]: Without dead ends: 1411 [2019-11-15 23:57:20,297 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:57:20,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1411 states. [2019-11-15 23:57:20,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1411 to 961. [2019-11-15 23:57:20,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 961 states. [2019-11-15 23:57:20,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 961 states and 1488 transitions. [2019-11-15 23:57:20,393 INFO L78 Accepts]: Start accepts. Automaton has 961 states and 1488 transitions. Word has length 45 [2019-11-15 23:57:20,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:57:20,394 INFO L462 AbstractCegarLoop]: Abstraction has 961 states and 1488 transitions. [2019-11-15 23:57:20,394 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:57:20,394 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1488 transitions. [2019-11-15 23:57:20,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2019-11-15 23:57:20,399 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:57:20,399 INFO L380 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:57:20,399 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:57:20,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:57:20,400 INFO L82 PathProgramCache]: Analyzing trace with hash -937010222, now seen corresponding path program 1 times [2019-11-15 23:57:20,400 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:57:20,400 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [100325542] [2019-11-15 23:57:20,401 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:57:20,401 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:57:20,401 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:57:20,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:57:20,523 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:57:20,524 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [100325542] [2019-11-15 23:57:20,524 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:57:20,524 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:57:20,525 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1473451042] [2019-11-15 23:57:20,528 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:57:20,528 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:57:20,528 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:57:20,529 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:57:20,529 INFO L87 Difference]: Start difference. First operand 961 states and 1488 transitions. Second operand 4 states. [2019-11-15 23:57:25,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:57:25,223 INFO L93 Difference]: Finished difference Result 2782 states and 4317 transitions. [2019-11-15 23:57:25,223 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:57:25,223 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 112 [2019-11-15 23:57:25,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:57:25,234 INFO L225 Difference]: With dead ends: 2782 [2019-11-15 23:57:25,235 INFO L226 Difference]: Without dead ends: 1823 [2019-11-15 23:57:25,237 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:57:25,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1823 states. [2019-11-15 23:57:25,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1823 to 1823. [2019-11-15 23:57:25,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1823 states. [2019-11-15 23:57:25,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1823 states and 2363 transitions. [2019-11-15 23:57:25,296 INFO L78 Accepts]: Start accepts. Automaton has 1823 states and 2363 transitions. Word has length 112 [2019-11-15 23:57:25,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:57:25,297 INFO L462 AbstractCegarLoop]: Abstraction has 1823 states and 2363 transitions. [2019-11-15 23:57:25,297 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:57:25,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2363 transitions. [2019-11-15 23:57:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2019-11-15 23:57:25,300 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:57:25,300 INFO L380 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:57:25,301 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:57:25,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:57:25,301 INFO L82 PathProgramCache]: Analyzing trace with hash 1264040924, now seen corresponding path program 1 times [2019-11-15 23:57:25,302 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:57:25,302 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [451353853] [2019-11-15 23:57:25,302 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:57:25,302 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:57:25,303 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:57:25,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:57:25,598 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:57:25,599 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [451353853] [2019-11-15 23:57:25,599 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1617840288] [2019-11-15 23:57:25,599 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:57:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:57:25,688 INFO L256 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-15 23:57:25,701 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 23:57:25,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 23:57:26,549 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:57:26,549 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 23:57:26,549 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-15 23:57:26,550 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [836752563] [2019-11-15 23:57:26,550 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:57:26,551 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:57:26,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:57:26,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=18, Unknown=1, NotChecked=0, Total=30 [2019-11-15 23:57:26,551 INFO L87 Difference]: Start difference. First operand 1823 states and 2363 transitions. Second operand 3 states. [2019-11-15 23:57:44,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:57:44,836 INFO L93 Difference]: Finished difference Result 4509 states and 5961 transitions. [2019-11-15 23:57:44,837 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:57:44,837 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 115 [2019-11-15 23:57:44,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:57:44,849 INFO L225 Difference]: With dead ends: 4509 [2019-11-15 23:57:44,849 INFO L226 Difference]: Without dead ends: 2260 [2019-11-15 23:57:44,853 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=11, Invalid=18, Unknown=1, NotChecked=0, Total=30 [2019-11-15 23:57:44,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2260 states. [2019-11-15 23:57:44,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2260 to 2258. [2019-11-15 23:57:44,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2258 states. [2019-11-15 23:57:44,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 2258 states and 2761 transitions. [2019-11-15 23:57:44,900 INFO L78 Accepts]: Start accepts. Automaton has 2258 states and 2761 transitions. Word has length 115 [2019-11-15 23:57:44,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:57:44,901 INFO L462 AbstractCegarLoop]: Abstraction has 2258 states and 2761 transitions. [2019-11-15 23:57:44,901 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:57:44,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 2761 transitions. [2019-11-15 23:57:44,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2019-11-15 23:57:44,905 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:57:44,905 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:57:45,108 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:57:45,108 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:57:45,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:57:45,109 INFO L82 PathProgramCache]: Analyzing trace with hash -1776812442, now seen corresponding path program 1 times [2019-11-15 23:57:45,109 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:57:45,109 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1653243033] [2019-11-15 23:57:45,109 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:57:45,109 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:57:45,109 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:57:45,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:57:45,383 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:57:45,384 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1653243033] [2019-11-15 23:57:45,384 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:57:45,384 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:57:45,384 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [653337959] [2019-11-15 23:57:45,385 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:57:45,385 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:57:45,386 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:57:45,386 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:57:45,386 INFO L87 Difference]: Start difference. First operand 2258 states and 2761 transitions. Second operand 4 states. [2019-11-15 23:57:48,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:57:48,273 INFO L93 Difference]: Finished difference Result 6221 states and 7946 transitions. [2019-11-15 23:57:48,279 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:57:48,280 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 197 [2019-11-15 23:57:48,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:57:48,301 INFO L225 Difference]: With dead ends: 6221 [2019-11-15 23:57:48,301 INFO L226 Difference]: Without dead ends: 3965 [2019-11-15 23:57:48,305 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:57:48,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3965 states. [2019-11-15 23:57:48,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3965 to 3965. [2019-11-15 23:57:48,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3965 states. [2019-11-15 23:57:48,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3965 states to 3965 states and 4823 transitions. [2019-11-15 23:57:48,392 INFO L78 Accepts]: Start accepts. Automaton has 3965 states and 4823 transitions. Word has length 197 [2019-11-15 23:57:48,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:57:48,393 INFO L462 AbstractCegarLoop]: Abstraction has 3965 states and 4823 transitions. [2019-11-15 23:57:48,393 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:57:48,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3965 states and 4823 transitions. [2019-11-15 23:57:48,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2019-11-15 23:57:48,397 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:57:48,397 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:57:48,397 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:57:48,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:57:48,398 INFO L82 PathProgramCache]: Analyzing trace with hash -1198749749, now seen corresponding path program 1 times [2019-11-15 23:57:48,398 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:57:48,398 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [421322487] [2019-11-15 23:57:48,399 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:57:48,399 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:57:48,399 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:57:48,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:57:48,767 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:57:48,768 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [421322487] [2019-11-15 23:57:48,768 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1917631907] [2019-11-15 23:57:48,768 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:57:48,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:57:48,866 INFO L256 TraceCheckSpWp]: Trace formula consists of 287 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-15 23:57:48,883 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 23:57:48,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 23:57:48,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 23:57:49,120 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 85 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:57:49,120 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-15 23:57:49,121 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 3] total 6 [2019-11-15 23:57:49,121 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1835817126] [2019-11-15 23:57:49,122 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-15 23:57:49,123 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:57:49,123 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-15 23:57:49,123 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-11-15 23:57:49,123 INFO L87 Difference]: Start difference. First operand 3965 states and 4823 transitions. Second operand 7 states. [2019-11-15 23:57:56,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:57:56,943 INFO L93 Difference]: Finished difference Result 24549 states and 29903 transitions. [2019-11-15 23:57:56,943 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-15 23:57:56,943 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 199 [2019-11-15 23:57:56,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:57:57,018 INFO L225 Difference]: With dead ends: 24549 [2019-11-15 23:57:57,019 INFO L226 Difference]: Without dead ends: 18008 [2019-11-15 23:57:57,029 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 208 GetRequests, 197 SyntacticMatches, 3 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2019-11-15 23:57:57,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18008 states. [2019-11-15 23:57:57,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18008 to 14587. [2019-11-15 23:57:57,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14587 states. [2019-11-15 23:57:57,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14587 states to 14587 states and 16652 transitions. [2019-11-15 23:57:57,311 INFO L78 Accepts]: Start accepts. Automaton has 14587 states and 16652 transitions. Word has length 199 [2019-11-15 23:57:57,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:57:57,311 INFO L462 AbstractCegarLoop]: Abstraction has 14587 states and 16652 transitions. [2019-11-15 23:57:57,311 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-15 23:57:57,312 INFO L276 IsEmpty]: Start isEmpty. Operand 14587 states and 16652 transitions. [2019-11-15 23:57:57,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2019-11-15 23:57:57,325 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:57:57,326 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2019-11-15 23:57:57,529 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:57:57,530 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:57:57,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:57:57,530 INFO L82 PathProgramCache]: Analyzing trace with hash -2088731019, now seen corresponding path program 1 times [2019-11-15 23:57:57,530 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:57:57,530 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2113207851] [2019-11-15 23:57:57,531 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:57:57,531 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:57:57,531 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:57:57,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:57:58,017 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 395 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2019-11-15 23:57:58,017 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2113207851] [2019-11-15 23:57:58,017 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:57:58,018 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:57:58,018 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76801347] [2019-11-15 23:57:58,019 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:57:58,019 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:57:58,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:57:58,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:57:58,019 INFO L87 Difference]: Start difference. First operand 14587 states and 16652 transitions. Second operand 3 states. [2019-11-15 23:58:00,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:00,404 INFO L93 Difference]: Finished difference Result 34276 states and 39482 transitions. [2019-11-15 23:58:00,404 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:58:00,404 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 453 [2019-11-15 23:58:00,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:00,454 INFO L225 Difference]: With dead ends: 34276 [2019-11-15 23:58:00,454 INFO L226 Difference]: Without dead ends: 19683 [2019-11-15 23:58:00,470 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:00,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19683 states. [2019-11-15 23:58:00,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19683 to 19679. [2019-11-15 23:58:00,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19679 states. [2019-11-15 23:58:00,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19679 states to 19679 states and 22051 transitions. [2019-11-15 23:58:00,718 INFO L78 Accepts]: Start accepts. Automaton has 19679 states and 22051 transitions. Word has length 453 [2019-11-15 23:58:00,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:00,718 INFO L462 AbstractCegarLoop]: Abstraction has 19679 states and 22051 transitions. [2019-11-15 23:58:00,718 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:58:00,719 INFO L276 IsEmpty]: Start isEmpty. Operand 19679 states and 22051 transitions. [2019-11-15 23:58:00,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2019-11-15 23:58:00,735 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:00,736 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2019-11-15 23:58:00,736 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:00,736 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:00,737 INFO L82 PathProgramCache]: Analyzing trace with hash -1833216412, now seen corresponding path program 1 times [2019-11-15 23:58:00,737 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:00,737 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1974345046] [2019-11-15 23:58:00,737 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:00,737 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:00,738 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:01,156 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 395 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2019-11-15 23:58:01,157 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1974345046] [2019-11-15 23:58:01,157 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:58:01,157 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:58:01,157 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [392647966] [2019-11-15 23:58:01,158 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:58:01,159 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:01,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:58:01,159 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:01,159 INFO L87 Difference]: Start difference. First operand 19679 states and 22051 transitions. Second operand 3 states. [2019-11-15 23:58:03,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:03,158 INFO L93 Difference]: Finished difference Result 44881 states and 50293 transitions. [2019-11-15 23:58:03,159 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:58:03,159 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 478 [2019-11-15 23:58:03,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:03,200 INFO L225 Difference]: With dead ends: 44881 [2019-11-15 23:58:03,200 INFO L226 Difference]: Without dead ends: 25629 [2019-11-15 23:58:03,218 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:03,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25629 states. [2019-11-15 23:58:03,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25629 to 19244. [2019-11-15 23:58:03,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19244 states. [2019-11-15 23:58:03,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19244 states to 19244 states and 21563 transitions. [2019-11-15 23:58:03,488 INFO L78 Accepts]: Start accepts. Automaton has 19244 states and 21563 transitions. Word has length 478 [2019-11-15 23:58:03,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:03,489 INFO L462 AbstractCegarLoop]: Abstraction has 19244 states and 21563 transitions. [2019-11-15 23:58:03,489 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:58:03,489 INFO L276 IsEmpty]: Start isEmpty. Operand 19244 states and 21563 transitions. [2019-11-15 23:58:03,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 636 [2019-11-15 23:58:03,520 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:03,521 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:58:03,521 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:03,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:03,522 INFO L82 PathProgramCache]: Analyzing trace with hash -1435012347, now seen corresponding path program 1 times [2019-11-15 23:58:03,522 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:03,523 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [134099504] [2019-11-15 23:58:03,523 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:03,523 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:03,524 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:03,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:04,242 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 352 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2019-11-15 23:58:04,242 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [134099504] [2019-11-15 23:58:04,242 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:58:04,242 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-15 23:58:04,243 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1515493918] [2019-11-15 23:58:04,244 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:58:04,244 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:04,244 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:58:04,245 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:04,245 INFO L87 Difference]: Start difference. First operand 19244 states and 21563 transitions. Second operand 3 states. [2019-11-15 23:58:05,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:05,408 INFO L93 Difference]: Finished difference Result 37629 states and 42165 transitions. [2019-11-15 23:58:05,408 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:58:05,408 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 635 [2019-11-15 23:58:05,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:05,450 INFO L225 Difference]: With dead ends: 37629 [2019-11-15 23:58:05,451 INFO L226 Difference]: Without dead ends: 18811 [2019-11-15 23:58:05,468 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:05,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18811 states. [2019-11-15 23:58:05,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18811 to 18810. [2019-11-15 23:58:05,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18810 states. [2019-11-15 23:58:05,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18810 states to 18810 states and 21021 transitions. [2019-11-15 23:58:05,875 INFO L78 Accepts]: Start accepts. Automaton has 18810 states and 21021 transitions. Word has length 635 [2019-11-15 23:58:05,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:05,876 INFO L462 AbstractCegarLoop]: Abstraction has 18810 states and 21021 transitions. [2019-11-15 23:58:05,876 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:58:05,877 INFO L276 IsEmpty]: Start isEmpty. Operand 18810 states and 21021 transitions. [2019-11-15 23:58:05,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2019-11-15 23:58:05,899 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:05,901 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:58:05,901 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:05,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:05,902 INFO L82 PathProgramCache]: Analyzing trace with hash 1502113783, now seen corresponding path program 1 times [2019-11-15 23:58:05,902 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:05,902 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [804317998] [2019-11-15 23:58:05,903 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:05,903 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:05,903 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:06,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:06,576 INFO L134 CoverageAnalysis]: Checked inductivity of 661 backedges. 544 proven. 74 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2019-11-15 23:58:06,577 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [804317998] [2019-11-15 23:58:06,577 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1799245904] [2019-11-15 23:58:06,577 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:58:06,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:06,757 INFO L256 TraceCheckSpWp]: Trace formula consists of 797 conjuncts, 5 conjunts are in the unsatisfiable core [2019-11-15 23:58:06,765 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 23:58:07,331 INFO L134 CoverageAnalysis]: Checked inductivity of 661 backedges. 419 proven. 82 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2019-11-15 23:58:07,331 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-15 23:58:07,332 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 3] total 7 [2019-11-15 23:58:07,332 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [696888617] [2019-11-15 23:58:07,334 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-15 23:58:07,334 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:07,334 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-15 23:58:07,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2019-11-15 23:58:07,335 INFO L87 Difference]: Start difference. First operand 18810 states and 21021 transitions. Second operand 7 states. [2019-11-15 23:58:16,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:16,857 INFO L93 Difference]: Finished difference Result 57631 states and 63902 transitions. [2019-11-15 23:58:16,857 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-11-15 23:58:16,857 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 655 [2019-11-15 23:58:16,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:16,899 INFO L225 Difference]: With dead ends: 57631 [2019-11-15 23:58:16,899 INFO L226 Difference]: Without dead ends: 39248 [2019-11-15 23:58:16,909 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 672 GetRequests, 660 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2019-11-15 23:58:16,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39248 states. [2019-11-15 23:58:17,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39248 to 31578. [2019-11-15 23:58:17,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31578 states. [2019-11-15 23:58:17,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31578 states to 31578 states and 35207 transitions. [2019-11-15 23:58:17,303 INFO L78 Accepts]: Start accepts. Automaton has 31578 states and 35207 transitions. Word has length 655 [2019-11-15 23:58:17,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:17,304 INFO L462 AbstractCegarLoop]: Abstraction has 31578 states and 35207 transitions. [2019-11-15 23:58:17,304 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-15 23:58:17,304 INFO L276 IsEmpty]: Start isEmpty. Operand 31578 states and 35207 transitions. [2019-11-15 23:58:17,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 676 [2019-11-15 23:58:17,325 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:17,327 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:58:17,531 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:58:17,531 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:17,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:17,532 INFO L82 PathProgramCache]: Analyzing trace with hash -406045207, now seen corresponding path program 1 times [2019-11-15 23:58:17,532 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:17,532 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [622962269] [2019-11-15 23:58:17,532 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:17,532 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:17,532 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:17,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:18,313 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 409 proven. 43 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2019-11-15 23:58:18,313 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [622962269] [2019-11-15 23:58:18,313 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1434619503] [2019-11-15 23:58:18,314 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:58:18,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:18,508 INFO L256 TraceCheckSpWp]: Trace formula consists of 818 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-15 23:58:18,517 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 23:58:18,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 23:58:18,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 23:58:18,540 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 23:58:18,541 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 23:58:18,542 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 23:58:18,543 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 23:58:18,544 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 23:58:18,545 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 23:58:19,143 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 409 proven. 43 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2019-11-15 23:58:19,144 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-15 23:58:19,144 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 5 [2019-11-15 23:58:19,144 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464260875] [2019-11-15 23:58:19,146 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-15 23:58:19,146 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:19,146 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-15 23:58:19,146 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:58:19,146 INFO L87 Difference]: Start difference. First operand 31578 states and 35207 transitions. Second operand 5 states. [2019-11-15 23:58:22,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:22,692 INFO L93 Difference]: Finished difference Result 73371 states and 81736 transitions. [2019-11-15 23:58:22,692 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-15 23:58:22,693 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 675 [2019-11-15 23:58:22,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:22,729 INFO L225 Difference]: With dead ends: 73371 [2019-11-15 23:58:22,729 INFO L226 Difference]: Without dead ends: 40519 [2019-11-15 23:58:22,748 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 679 GetRequests, 675 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:58:22,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40519 states. [2019-11-15 23:58:23,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40519 to 34972. [2019-11-15 23:58:23,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34972 states. [2019-11-15 23:58:23,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34972 states to 34972 states and 38523 transitions. [2019-11-15 23:58:23,160 INFO L78 Accepts]: Start accepts. Automaton has 34972 states and 38523 transitions. Word has length 675 [2019-11-15 23:58:23,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:23,162 INFO L462 AbstractCegarLoop]: Abstraction has 34972 states and 38523 transitions. [2019-11-15 23:58:23,162 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-15 23:58:23,162 INFO L276 IsEmpty]: Start isEmpty. Operand 34972 states and 38523 transitions. [2019-11-15 23:58:23,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2019-11-15 23:58:23,184 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:23,185 INFO L380 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:58:23,386 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:58:23,386 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:23,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:23,386 INFO L82 PathProgramCache]: Analyzing trace with hash 448649391, now seen corresponding path program 1 times [2019-11-15 23:58:23,386 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:23,387 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1589950804] [2019-11-15 23:58:23,387 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:23,387 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:23,387 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:23,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:24,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1022 backedges. 750 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-11-15 23:58:24,889 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1589950804] [2019-11-15 23:58:24,889 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:58:24,889 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:58:24,889 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [563339341] [2019-11-15 23:58:24,891 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:58:24,892 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:24,892 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:58:24,892 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:58:24,892 INFO L87 Difference]: Start difference. First operand 34972 states and 38523 transitions. Second operand 4 states. [2019-11-15 23:58:28,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:28,734 INFO L93 Difference]: Finished difference Result 83572 states and 91587 transitions. [2019-11-15 23:58:28,739 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:58:28,739 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 718 [2019-11-15 23:58:28,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:28,804 INFO L225 Difference]: With dead ends: 83572 [2019-11-15 23:58:28,804 INFO L226 Difference]: Without dead ends: 49027 [2019-11-15 23:58:28,825 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:58:28,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49027 states. [2019-11-15 23:58:29,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49027 to 46465. [2019-11-15 23:58:29,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46465 states. [2019-11-15 23:58:29,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46465 states to 46465 states and 50478 transitions. [2019-11-15 23:58:29,274 INFO L78 Accepts]: Start accepts. Automaton has 46465 states and 50478 transitions. Word has length 718 [2019-11-15 23:58:29,275 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:29,275 INFO L462 AbstractCegarLoop]: Abstraction has 46465 states and 50478 transitions. [2019-11-15 23:58:29,275 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:58:29,275 INFO L276 IsEmpty]: Start isEmpty. Operand 46465 states and 50478 transitions. [2019-11-15 23:58:29,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2019-11-15 23:58:29,321 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:29,322 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:58:29,323 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:29,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:29,323 INFO L82 PathProgramCache]: Analyzing trace with hash 1788753051, now seen corresponding path program 1 times [2019-11-15 23:58:29,324 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:29,324 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1930496030] [2019-11-15 23:58:29,324 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:29,324 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:29,325 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:29,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:30,576 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 784 proven. 0 refuted. 0 times theorem prover too weak. 1000 trivial. 0 not checked. [2019-11-15 23:58:30,577 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1930496030] [2019-11-15 23:58:30,577 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:58:30,577 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:58:30,577 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1260613173] [2019-11-15 23:58:30,580 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:58:30,581 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:30,581 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:58:30,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:30,581 INFO L87 Difference]: Start difference. First operand 46465 states and 50478 transitions. Second operand 3 states. [2019-11-15 23:58:32,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:32,868 INFO L93 Difference]: Finished difference Result 96748 states and 105014 transitions. [2019-11-15 23:58:32,869 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:58:32,869 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 981 [2019-11-15 23:58:32,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:32,917 INFO L225 Difference]: With dead ends: 96748 [2019-11-15 23:58:32,918 INFO L226 Difference]: Without dead ends: 50709 [2019-11-15 23:58:32,937 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:32,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50709 states. [2019-11-15 23:58:33,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50709 to 48583. [2019-11-15 23:58:33,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48583 states. [2019-11-15 23:58:33,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48583 states to 48583 states and 52159 transitions. [2019-11-15 23:58:33,418 INFO L78 Accepts]: Start accepts. Automaton has 48583 states and 52159 transitions. Word has length 981 [2019-11-15 23:58:33,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:33,420 INFO L462 AbstractCegarLoop]: Abstraction has 48583 states and 52159 transitions. [2019-11-15 23:58:33,420 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:58:33,420 INFO L276 IsEmpty]: Start isEmpty. Operand 48583 states and 52159 transitions. [2019-11-15 23:58:33,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1183 [2019-11-15 23:58:33,464 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:33,465 INFO L380 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-15 23:58:33,466 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:33,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:33,466 INFO L82 PathProgramCache]: Analyzing trace with hash 1488275607, now seen corresponding path program 1 times [2019-11-15 23:58:33,467 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:33,467 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1856117578] [2019-11-15 23:58:33,467 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:33,468 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:33,468 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:33,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:35,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2432 backedges. 1589 proven. 413 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2019-11-15 23:58:35,185 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1856117578] [2019-11-15 23:58:35,186 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1849646645] [2019-11-15 23:58:35,186 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:58:35,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:35,468 INFO L256 TraceCheckSpWp]: Trace formula consists of 1407 conjuncts, 5 conjunts are in the unsatisfiable core [2019-11-15 23:58:35,483 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 23:58:36,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2432 backedges. 750 proven. 0 refuted. 0 times theorem prover too weak. 1682 trivial. 0 not checked. [2019-11-15 23:58:36,246 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 23:58:36,247 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 8 [2019-11-15 23:58:36,247 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [252889420] [2019-11-15 23:58:36,248 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:58:36,248 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:36,248 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:58:36,248 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2019-11-15 23:58:36,248 INFO L87 Difference]: Start difference. First operand 48583 states and 52159 transitions. Second operand 4 states. [2019-11-15 23:58:42,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:42,233 INFO L93 Difference]: Finished difference Result 107814 states and 115611 transitions. [2019-11-15 23:58:42,234 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:58:42,234 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1182 [2019-11-15 23:58:42,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:42,291 INFO L225 Difference]: With dead ends: 107814 [2019-11-15 23:58:42,291 INFO L226 Difference]: Without dead ends: 59658 [2019-11-15 23:58:42,317 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 1187 GetRequests, 1181 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2019-11-15 23:58:42,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59658 states. [2019-11-15 23:58:42,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59658 to 58352. [2019-11-15 23:58:42,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58352 states. [2019-11-15 23:58:42,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58352 states to 58352 states and 61787 transitions. [2019-11-15 23:58:42,898 INFO L78 Accepts]: Start accepts. Automaton has 58352 states and 61787 transitions. Word has length 1182 [2019-11-15 23:58:42,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:42,900 INFO L462 AbstractCegarLoop]: Abstraction has 58352 states and 61787 transitions. [2019-11-15 23:58:42,900 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:58:42,900 INFO L276 IsEmpty]: Start isEmpty. Operand 58352 states and 61787 transitions. [2019-11-15 23:58:42,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2019-11-15 23:58:42,954 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:42,955 INFO L380 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-15 23:58:43,156 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:58:43,156 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:43,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:43,156 INFO L82 PathProgramCache]: Analyzing trace with hash -57047484, now seen corresponding path program 1 times [2019-11-15 23:58:43,157 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:43,157 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [784850543] [2019-11-15 23:58:43,157 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:43,157 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:43,157 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:43,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:44,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2530 backedges. 1525 proven. 693 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2019-11-15 23:58:44,739 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [784850543] [2019-11-15 23:58:44,739 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1006088346] [2019-11-15 23:58:44,739 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/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 [2019-11-15 23:58:44,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:45,000 INFO L256 TraceCheckSpWp]: Trace formula consists of 1428 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-15 23:58:45,021 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 23:58:45,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 23:58:45,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 23:58:46,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2530 backedges. 848 proven. 0 refuted. 0 times theorem prover too weak. 1682 trivial. 0 not checked. [2019-11-15 23:58:46,927 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 23:58:46,927 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [8] total 10 [2019-11-15 23:58:46,927 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [276646423] [2019-11-15 23:58:46,928 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:58:46,928 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:46,928 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:58:46,928 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2019-11-15 23:58:46,928 INFO L87 Difference]: Start difference. First operand 58352 states and 61787 transitions. Second operand 4 states. [2019-11-15 23:58:50,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:50,359 INFO L93 Difference]: Finished difference Result 111996 states and 118428 transitions. [2019-11-15 23:58:50,360 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:58:50,360 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1200 [2019-11-15 23:58:50,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:50,361 INFO L225 Difference]: With dead ends: 111996 [2019-11-15 23:58:50,362 INFO L226 Difference]: Without dead ends: 0 [2019-11-15 23:58:50,394 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 1207 GetRequests, 1199 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2019-11-15 23:58:50,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-15 23:58:50,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-15 23:58:50,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-15 23:58:50,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-15 23:58:50,396 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1200 [2019-11-15 23:58:50,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:50,396 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-15 23:58:50,396 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:58:50,396 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-15 23:58:50,397 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-15 23:58:50,603 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 23:58:50,607 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-15 23:58:51,238 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 270 [2019-11-15 23:58:51,745 WARN L191 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 270 [2019-11-15 23:58:52,235 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 270 [2019-11-15 23:59:13,683 WARN L191 SmtUtils]: Spent 21.44 s on a formula simplification. DAG size of input: 263 DAG size of output: 85 [2019-11-15 23:59:35,643 WARN L191 SmtUtils]: Spent 21.96 s on a formula simplification. DAG size of input: 263 DAG size of output: 85 [2019-11-15 23:59:53,130 WARN L191 SmtUtils]: Spent 17.49 s on a formula simplification. DAG size of input: 263 DAG size of output: 85 [2019-11-15 23:59:53,133 INFO L443 ceAbstractionStarter]: For program point L1819(lines 1819 1830) no Hoare annotation was computed. [2019-11-15 23:59:53,133 INFO L443 ceAbstractionStarter]: For program point L762(lines 762 770) no Hoare annotation was computed. [2019-11-15 23:59:53,133 INFO L443 ceAbstractionStarter]: For program point L1819-2(lines 1819 1830) no Hoare annotation was computed. [2019-11-15 23:59:53,133 INFO L443 ceAbstractionStarter]: For program point L762-2(lines 762 770) no Hoare annotation was computed. [2019-11-15 23:59:53,133 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 143) no Hoare annotation was computed. [2019-11-15 23:59:53,133 INFO L443 ceAbstractionStarter]: For program point L1291(lines 1291 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,133 INFO L443 ceAbstractionStarter]: For program point L1159(lines 1159 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,134 INFO L443 ceAbstractionStarter]: For program point L1556(lines 1556 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,134 INFO L443 ceAbstractionStarter]: For program point L1424(lines 1424 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,134 INFO L443 ceAbstractionStarter]: For program point L367(lines 367 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,134 INFO L443 ceAbstractionStarter]: For program point L103-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,134 INFO L443 ceAbstractionStarter]: For program point L1028(lines 1028 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,134 INFO L443 ceAbstractionStarter]: For program point L368(lines 368 377) no Hoare annotation was computed. [2019-11-15 23:59:53,134 INFO L443 ceAbstractionStarter]: For program point L368-2(lines 368 377) no Hoare annotation was computed. [2019-11-15 23:59:53,134 INFO L443 ceAbstractionStarter]: For program point L104(line 104) no Hoare annotation was computed. [2019-11-15 23:59:53,134 INFO L443 ceAbstractionStarter]: For program point L2086(lines 2086 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,134 INFO L443 ceAbstractionStarter]: For program point L2351(lines 2351 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,135 INFO L443 ceAbstractionStarter]: For program point L898(lines 898 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,135 INFO L443 ceAbstractionStarter]: For program point L634(lines 634 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,135 INFO L443 ceAbstractionStarter]: For program point L502(lines 502 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,135 INFO L443 ceAbstractionStarter]: For program point L238(lines 238 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,135 INFO L443 ceAbstractionStarter]: For program point L2220(lines 2220 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,135 INFO L443 ceAbstractionStarter]: For program point L106-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,135 INFO L443 ceAbstractionStarter]: For program point L1956(lines 1956 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,135 INFO L443 ceAbstractionStarter]: For program point L899(lines 899 908) no Hoare annotation was computed. [2019-11-15 23:59:53,135 INFO L443 ceAbstractionStarter]: For program point L899-2(lines 899 908) no Hoare annotation was computed. [2019-11-15 23:59:53,135 INFO L443 ceAbstractionStarter]: For program point L1428(lines 1428 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,136 INFO L443 ceAbstractionStarter]: For program point L107(line 107) no Hoare annotation was computed. [2019-11-15 23:59:53,136 INFO L443 ceAbstractionStarter]: For program point L2486(lines 2486 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,136 INFO L443 ceAbstractionStarter]: For program point L1429(lines 1429 1439) no Hoare annotation was computed. [2019-11-15 23:59:53,136 INFO L443 ceAbstractionStarter]: For program point L1429-2(lines 1429 1439) no Hoare annotation was computed. [2019-11-15 23:59:53,136 INFO L443 ceAbstractionStarter]: For program point L1297(lines 1297 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,136 INFO L443 ceAbstractionStarter]: For program point L1694(lines 1694 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,136 INFO L443 ceAbstractionStarter]: For program point L1166(lines 1166 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,136 INFO L443 ceAbstractionStarter]: For program point L109-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,136 INFO L443 ceAbstractionStarter]: For program point L1034(lines 1034 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,136 INFO L443 ceAbstractionStarter]: For program point L1563(lines 1563 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,137 INFO L443 ceAbstractionStarter]: For program point L2224(lines 2224 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,137 INFO L443 ceAbstractionStarter]: For program point L110(line 110) no Hoare annotation was computed. [2019-11-15 23:59:53,137 INFO L443 ceAbstractionStarter]: For program point L2092(lines 2092 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,137 INFO L443 ceAbstractionStarter]: For program point L771(lines 771 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,137 INFO L443 ceAbstractionStarter]: For program point L507(lines 507 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,137 INFO L443 ceAbstractionStarter]: For program point L243(lines 243 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,137 INFO L443 ceAbstractionStarter]: For program point L640(lines 640 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,137 INFO L443 ceAbstractionStarter]: For program point L2358(lines 2358 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,137 INFO L443 ceAbstractionStarter]: For program point L112-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,137 INFO L443 ceAbstractionStarter]: For program point L2491(lines 2491 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,138 INFO L443 ceAbstractionStarter]: For program point L113(line 113) no Hoare annotation was computed. [2019-11-15 23:59:53,138 INFO L443 ceAbstractionStarter]: For program point L2095(lines 2095 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,138 INFO L443 ceAbstractionStarter]: For program point L1963(lines 1963 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,138 INFO L443 ceAbstractionStarter]: For program point L1831(lines 1831 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,138 INFO L443 ceAbstractionStarter]: For program point L378(lines 378 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,138 INFO L443 ceAbstractionStarter]: For program point L1303(lines 1303 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,138 INFO L443 ceAbstractionStarter]: For program point L1964(lines 1964 1974) no Hoare annotation was computed. [2019-11-15 23:59:53,138 INFO L443 ceAbstractionStarter]: For program point L1964-2(lines 1964 1974) no Hoare annotation was computed. [2019-11-15 23:59:53,138 INFO L443 ceAbstractionStarter]: For program point L1700(lines 1700 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,138 INFO L443 ceAbstractionStarter]: For program point L1172(lines 1172 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,139 INFO L443 ceAbstractionStarter]: For program point L115-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,139 INFO L443 ceAbstractionStarter]: For program point L1040(lines 1040 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,139 INFO L443 ceAbstractionStarter]: For program point L776(lines 776 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,139 INFO L443 ceAbstractionStarter]: For program point L116(line 116) no Hoare annotation was computed. [2019-11-15 23:59:53,139 INFO L443 ceAbstractionStarter]: For program point L909(lines 909 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,139 INFO L443 ceAbstractionStarter]: For program point L1570(lines 1570 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,139 INFO L443 ceAbstractionStarter]: For program point L1306(lines 1306 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,139 INFO L443 ceAbstractionStarter]: For program point L249(lines 249 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,140 INFO L443 ceAbstractionStarter]: For program point L2231(lines 2231 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,140 INFO L443 ceAbstractionStarter]: For program point L514(lines 514 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,140 INFO L443 ceAbstractionStarter]: For program point L2496(lines 2496 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,140 INFO L443 ceAbstractionStarter]: For program point L2232(lines 2232 2243) no Hoare annotation was computed. [2019-11-15 23:59:53,140 INFO L443 ceAbstractionStarter]: For program point L2232-2(lines 2232 2243) no Hoare annotation was computed. [2019-11-15 23:59:53,140 INFO L443 ceAbstractionStarter]: For program point L118-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,140 INFO L443 ceAbstractionStarter]: For program point L647(lines 647 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,140 INFO L443 ceAbstractionStarter]: For program point L1440(lines 1440 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,140 INFO L443 ceAbstractionStarter]: For program point L2365(lines 2365 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,141 INFO L443 ceAbstractionStarter]: For program point L119(line 119) no Hoare annotation was computed. [2019-11-15 23:59:53,141 INFO L443 ceAbstractionStarter]: For program point L1044(lines 1044 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,141 INFO L443 ceAbstractionStarter]: For program point L2101(lines 2101 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,141 INFO L443 ceAbstractionStarter]: For program point L1837(lines 1837 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,141 INFO L443 ceAbstractionStarter]: For program point L913(lines 913 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,141 INFO L443 ceAbstractionStarter]: For program point L781(lines 781 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,142 INFO L443 ceAbstractionStarter]: For program point L1574(lines 1574 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,142 INFO L443 ceAbstractionStarter]: For program point L385(lines 385 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,142 INFO L443 ceAbstractionStarter]: For program point L121-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,142 INFO L443 ceAbstractionStarter]: For program point L1707(lines 1707 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,142 INFO L443 ceAbstractionStarter]: For program point L1575(lines 1575 1581) no Hoare annotation was computed. [2019-11-15 23:59:53,142 INFO L443 ceAbstractionStarter]: For program point L1575-2(lines 1575 1581) no Hoare annotation was computed. [2019-11-15 23:59:53,143 INFO L443 ceAbstractionStarter]: For program point L1179(lines 1179 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,143 INFO L443 ceAbstractionStarter]: For program point L122(line 122) no Hoare annotation was computed. [2019-11-15 23:59:53,143 INFO L443 ceAbstractionStarter]: For program point L1708(lines 1708 1717) no Hoare annotation was computed. [2019-11-15 23:59:53,143 INFO L443 ceAbstractionStarter]: For program point L1708-2(lines 1708 1717) no Hoare annotation was computed. [2019-11-15 23:59:53,143 INFO L443 ceAbstractionStarter]: For program point L1444(lines 1444 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,143 INFO L443 ceAbstractionStarter]: For program point L2105(lines 2105 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,144 INFO L443 ceAbstractionStarter]: For program point L2502(lines 2502 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,144 INFO L443 ceAbstractionStarter]: For program point L1313(lines 1313 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,144 INFO L443 ceAbstractionStarter]: For program point L256(lines 256 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,144 INFO L443 ceAbstractionStarter]: For program point L124-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,144 INFO L443 ceAbstractionStarter]: For program point L2106(lines 2106 2112) no Hoare annotation was computed. [2019-11-15 23:59:53,144 INFO L443 ceAbstractionStarter]: For program point L2106-2(lines 2106 2112) no Hoare annotation was computed. [2019-11-15 23:59:53,145 INFO L443 ceAbstractionStarter]: For program point L1842(lines 1842 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,145 INFO L443 ceAbstractionStarter]: For program point L653(lines 653 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,145 INFO L443 ceAbstractionStarter]: For program point L521(lines 521 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,145 INFO L443 ceAbstractionStarter]: For program point L2371(lines 2371 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,145 INFO L443 ceAbstractionStarter]: For program point L125(line 125) no Hoare annotation was computed. [2019-11-15 23:59:53,145 INFO L443 ceAbstractionStarter]: For program point L1050(lines 1050 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,146 INFO L443 ceAbstractionStarter]: For program point L1975(lines 1975 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,146 INFO L443 ceAbstractionStarter]: For program point L522(lines 522 531) no Hoare annotation was computed. [2019-11-15 23:59:53,146 INFO L443 ceAbstractionStarter]: For program point L522-2(lines 522 531) no Hoare annotation was computed. [2019-11-15 23:59:53,146 INFO L443 ceAbstractionStarter]: For program point L919(lines 919 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,146 INFO L443 ceAbstractionStarter]: For program point L787(lines 787 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,146 INFO L443 ceAbstractionStarter]: For program point L1184(lines 1184 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,147 INFO L443 ceAbstractionStarter]: For program point L127-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,147 INFO L443 ceAbstractionStarter]: For program point L920(lines 920 929) no Hoare annotation was computed. [2019-11-15 23:59:53,147 INFO L443 ceAbstractionStarter]: For program point L920-2(lines 920 929) no Hoare annotation was computed. [2019-11-15 23:59:53,147 INFO L443 ceAbstractionStarter]: For program point L1845(lines 1845 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,147 INFO L443 ceAbstractionStarter]: For program point L392(lines 392 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,147 INFO L443 ceAbstractionStarter]: For program point L1317(lines 1317 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,148 INFO L443 ceAbstractionStarter]: For program point L1185(lines 1185 1196) no Hoare annotation was computed. [2019-11-15 23:59:53,148 INFO L443 ceAbstractionStarter]: For program point L128(line 128) no Hoare annotation was computed. [2019-11-15 23:59:53,148 INFO L443 ceAbstractionStarter]: For program point L1185-2(lines 1185 1196) no Hoare annotation was computed. [2019-11-15 23:59:53,148 INFO L443 ceAbstractionStarter]: For program point L1582(lines 1582 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,148 INFO L443 ceAbstractionStarter]: For program point L1979(lines 1979 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,148 INFO L443 ceAbstractionStarter]: For program point L1451(lines 1451 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,149 INFO L443 ceAbstractionStarter]: For program point L262(lines 262 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,149 INFO L443 ceAbstractionStarter]: For program point L2244(lines 2244 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,149 INFO L443 ceAbstractionStarter]: For program point L130-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,149 INFO L443 ceAbstractionStarter]: For program point L2509(lines 2509 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,149 INFO L443 ceAbstractionStarter]: For program point L2377(lines 2377 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,149 INFO L443 ceAbstractionStarter]: For program point L2245(lines 2245 2255) no Hoare annotation was computed. [2019-11-15 23:59:53,150 INFO L443 ceAbstractionStarter]: For program point L131(line 131) no Hoare annotation was computed. [2019-11-15 23:59:53,150 INFO L443 ceAbstractionStarter]: For program point L2245-2(lines 2245 2255) no Hoare annotation was computed. [2019-11-15 23:59:53,150 INFO L443 ceAbstractionStarter]: For program point L1056(lines 1056 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,150 INFO L443 ceAbstractionStarter]: For program point L2113(lines 2113 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,150 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-15 23:59:53,150 INFO L443 ceAbstractionStarter]: For program point L660(lines 660 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,151 INFO L443 ceAbstractionStarter]: For program point L793(lines 793 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,151 INFO L443 ceAbstractionStarter]: For program point L1718(lines 1718 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,151 INFO L443 ceAbstractionStarter]: For program point L1322(lines 1322 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,151 INFO L443 ceAbstractionStarter]: For program point L133-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,151 INFO L443 ceAbstractionStarter]: For program point L1587(lines 1587 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,151 INFO L443 ceAbstractionStarter]: For program point L266(lines 266 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,152 INFO L443 ceAbstractionStarter]: For program point L134(line 134) no Hoare annotation was computed. [2019-11-15 23:59:53,152 INFO L443 ceAbstractionStarter]: For program point L1984(lines 1984 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,152 INFO L443 ceAbstractionStarter]: For program point L1852(lines 1852 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,152 INFO L443 ceAbstractionStarter]: For program point L399(lines 399 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,152 INFO L443 ceAbstractionStarter]: For program point L532(lines 532 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,152 INFO L443 ceAbstractionStarter]: For program point L2514(lines 2514 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,153 INFO L443 ceAbstractionStarter]: For program point L1457(lines 1457 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,153 INFO L443 ceAbstractionStarter]: For program point L2382(lines 2382 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,153 INFO L443 ceAbstractionStarter]: For program point L136-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,153 INFO L443 ceAbstractionStarter]: For program point L2118(lines 2118 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,153 INFO L443 ceAbstractionStarter]: For program point L1590(lines 1590 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,153 INFO L443 ceAbstractionStarter]: For program point L137(line 137) no Hoare annotation was computed. [2019-11-15 23:59:53,154 INFO L443 ceAbstractionStarter]: For program point L930(lines 930 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,154 INFO L443 ceAbstractionStarter]: For program point L1723(lines 1723 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,154 INFO L443 ceAbstractionStarter]: For program point L1063(lines 1063 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,154 INFO L443 ceAbstractionStarter]: For program point L667(lines 667 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,154 INFO L443 ceAbstractionStarter]: For program point L535(lines 535 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,154 INFO L443 ceAbstractionStarter]: For program point L2517(lines 2517 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,155 INFO L443 ceAbstractionStarter]: For program point L1328(lines 1328 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,155 INFO L443 ceAbstractionStarter]: For program point L139-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,155 INFO L443 ceAbstractionStarter]: For program point L800(lines 800 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,155 INFO L443 ceAbstractionStarter]: For program point L1329(lines 1329 1338) no Hoare annotation was computed. [2019-11-15 23:59:53,155 INFO L443 ceAbstractionStarter]: For program point L1329-2(lines 1329 1338) no Hoare annotation was computed. [2019-11-15 23:59:53,155 INFO L443 ceAbstractionStarter]: For program point L1197(lines 1197 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,156 INFO L443 ceAbstractionStarter]: For program point L140(line 140) no Hoare annotation was computed. [2019-11-15 23:59:53,156 INFO L443 ceAbstractionStarter]: For program point L1858(lines 1858 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,156 INFO L443 ceAbstractionStarter]: For program point L1462(lines 1462 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,156 INFO L443 ceAbstractionStarter]: For program point L405(lines 405 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,156 INFO L443 ceAbstractionStarter]: For program point L273(lines 273 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,156 INFO L443 ceAbstractionStarter]: For program point L1991(lines 1991 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,157 INFO L443 ceAbstractionStarter]: For program point L1859(lines 1859 1867) no Hoare annotation was computed. [2019-11-15 23:59:53,157 INFO L443 ceAbstractionStarter]: For program point L1859-2(lines 1859 1867) no Hoare annotation was computed. [2019-11-15 23:59:53,157 INFO L443 ceAbstractionStarter]: For program point L1595(lines 1595 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,157 INFO L443 ceAbstractionStarter]: For program point L406(lines 406 415) no Hoare annotation was computed. [2019-11-15 23:59:53,157 INFO L443 ceAbstractionStarter]: For program point L406-2(lines 406 415) no Hoare annotation was computed. [2019-11-15 23:59:53,157 INFO L443 ceAbstractionStarter]: For program point L274(lines 274 286) no Hoare annotation was computed. [2019-11-15 23:59:53,158 INFO L443 ceAbstractionStarter]: For program point L2256(lines 2256 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,158 INFO L443 ceAbstractionStarter]: For program point L274-2(lines 274 286) no Hoare annotation was computed. [2019-11-15 23:59:53,158 INFO L443 ceAbstractionStarter]: For program point L142-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,158 INFO L443 ceAbstractionStarter]: For program point L935(lines 935 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,158 INFO L443 ceAbstractionStarter]: For program point L1596(lines 1596 1607) no Hoare annotation was computed. [2019-11-15 23:59:53,158 INFO L443 ceAbstractionStarter]: For program point L1596-2(lines 1596 1607) no Hoare annotation was computed. [2019-11-15 23:59:53,159 INFO L443 ceAbstractionStarter]: For program point L2389(lines 2389 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,159 INFO L443 ceAbstractionStarter]: For program point L143(line 143) no Hoare annotation was computed. [2019-11-15 23:59:53,159 INFO L443 ceAbstractionStarter]: For program point L2125(lines 2125 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,159 INFO L443 ceAbstractionStarter]: For program point L2522(lines 2522 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,159 INFO L443 ceAbstractionStarter]: For program point L2390(lines 2390 2402) no Hoare annotation was computed. [2019-11-15 23:59:53,159 INFO L443 ceAbstractionStarter]: For program point L2390-2(lines 2390 2402) no Hoare annotation was computed. [2019-11-15 23:59:53,160 INFO L443 ceAbstractionStarter]: For program point L1069(lines 1069 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,160 INFO L443 ceAbstractionStarter]: For program point L1730(lines 1730 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,160 INFO L443 ceAbstractionStarter]: For program point L673(lines 673 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,160 INFO L443 ceAbstractionStarter]: For program point L541(lines 541 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,160 INFO L443 ceAbstractionStarter]: For program point L1202(lines 1202 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,160 INFO L443 ceAbstractionStarter]: For program point L145-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,161 INFO L443 ceAbstractionStarter]: For program point L1995(lines 1995 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,161 INFO L443 ceAbstractionStarter]: For program point L1467(lines 1467 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,161 INFO L443 ceAbstractionStarter]: For program point L146(line 146) no Hoare annotation was computed. [2019-11-15 23:59:53,161 INFO L443 ceAbstractionStarter]: For program point L939(lines 939 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,161 INFO L443 ceAbstractionStarter]: For program point L807(lines 807 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,161 INFO L443 ceAbstractionStarter]: For program point L2129(lines 2129 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,162 INFO L443 ceAbstractionStarter]: For program point L148-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,162 INFO L443 ceAbstractionStarter]: For program point L2527(lines 2527 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,162 INFO L443 ceAbstractionStarter]: For program point L2263(lines 2263 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,162 INFO L443 ceAbstractionStarter]: For program point L149(line 149) no Hoare annotation was computed. [2019-11-15 23:59:53,162 INFO L443 ceAbstractionStarter]: For program point L1735(lines 1735 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,162 INFO L443 ceAbstractionStarter]: For program point L2528(lines 2528 2538) no Hoare annotation was computed. [2019-11-15 23:59:53,163 INFO L443 ceAbstractionStarter]: For program point L2528-2(lines 2528 2538) no Hoare annotation was computed. [2019-11-15 23:59:53,163 INFO L443 ceAbstractionStarter]: For program point L1339(lines 1339 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,163 INFO L443 ceAbstractionStarter]: For program point L1868(lines 1868 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,163 INFO L443 ceAbstractionStarter]: For program point L679(lines 679 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,163 INFO L443 ceAbstractionStarter]: For program point L547(lines 547 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,163 INFO L443 ceAbstractionStarter]: For program point L151-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,164 INFO L443 ceAbstractionStarter]: For program point L1076(lines 1076 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,164 INFO L443 ceAbstractionStarter]: For program point L548(lines 548 557) no Hoare annotation was computed. [2019-11-15 23:59:53,164 INFO L443 ceAbstractionStarter]: For program point L548-2(lines 548 557) no Hoare annotation was computed. [2019-11-15 23:59:53,164 INFO L443 ceAbstractionStarter]: For program point L416(lines 416 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,164 INFO L443 ceAbstractionStarter]: For program point L1209(lines 1209 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,164 INFO L443 ceAbstractionStarter]: For program point L152(line 152) no Hoare annotation was computed. [2019-11-15 23:59:53,165 INFO L443 ceAbstractionStarter]: For program point L2002(lines 2002 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,165 INFO L443 ceAbstractionStarter]: For program point L1474(lines 1474 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,165 INFO L443 ceAbstractionStarter]: For program point L2135(lines 2135 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,165 INFO L443 ceAbstractionStarter]: For program point L946(lines 946 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,165 INFO L443 ceAbstractionStarter]: For program point L814(lines 814 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,165 INFO L443 ceAbstractionStarter]: For program point L2268(lines 2268 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,166 INFO L443 ceAbstractionStarter]: For program point L154-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,166 INFO L443 ceAbstractionStarter]: For program point L1608(lines 1608 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,166 INFO L443 ceAbstractionStarter]: For program point L287(lines 287 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,166 INFO L443 ceAbstractionStarter]: For program point L155(line 155) no Hoare annotation was computed. [2019-11-15 23:59:53,166 INFO L443 ceAbstractionStarter]: For program point L1741(lines 1741 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,166 INFO L443 ceAbstractionStarter]: For program point L1081(lines 1081 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,167 INFO L443 ceAbstractionStarter]: For program point L1346(lines 1346 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,167 INFO L443 ceAbstractionStarter]: For program point L2403(lines 2403 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,167 INFO L443 ceAbstractionStarter]: For program point L157-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,167 INFO L443 ceAbstractionStarter]: For program point L25(lines 25 27) no Hoare annotation was computed. [2019-11-15 23:59:53,167 INFO L443 ceAbstractionStarter]: For program point L25-2(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,167 INFO L443 ceAbstractionStarter]: For program point L2007(lines 2007 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,168 INFO L443 ceAbstractionStarter]: For program point L1875(lines 1875 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,168 INFO L443 ceAbstractionStarter]: For program point L686(lines 686 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,168 INFO L443 ceAbstractionStarter]: For program point L2404(lines 2404 2415) no Hoare annotation was computed. [2019-11-15 23:59:53,168 INFO L443 ceAbstractionStarter]: For program point L2404-2(lines 2404 2415) no Hoare annotation was computed. [2019-11-15 23:59:53,168 INFO L443 ceAbstractionStarter]: For program point L158(line 158) no Hoare annotation was computed. [2019-11-15 23:59:53,169 INFO L443 ceAbstractionStarter]: For program point L2140(lines 2140 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,169 INFO L443 ceAbstractionStarter]: For program point L26(line 26) no Hoare annotation was computed. [2019-11-15 23:59:53,169 INFO L443 ceAbstractionStarter]: For program point L687(lines 687 697) no Hoare annotation was computed. [2019-11-15 23:59:53,169 INFO L443 ceAbstractionStarter]: For program point L687-2(lines 687 697) no Hoare annotation was computed. [2019-11-15 23:59:53,169 INFO L443 ceAbstractionStarter]: For program point L423(lines 423 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,169 INFO L443 ceAbstractionStarter]: For program point L1216(lines 1216 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,169 INFO L443 ceAbstractionStarter]: For program point L952(lines 952 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,170 INFO L443 ceAbstractionStarter]: For program point L820(lines 820 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,170 INFO L443 ceAbstractionStarter]: For program point L1745(lines 1745 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,170 INFO L443 ceAbstractionStarter]: For program point L1613(lines 1613 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,170 INFO L443 ceAbstractionStarter]: For program point L1481(lines 1481 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,170 INFO L443 ceAbstractionStarter]: For program point L160-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,171 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-15 23:59:53,171 INFO L443 ceAbstractionStarter]: For program point L28-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,171 INFO L443 ceAbstractionStarter]: For program point L2010(lines 2010 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,171 INFO L443 ceAbstractionStarter]: For program point L2539(lines 2539 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,171 INFO L443 ceAbstractionStarter]: For program point L2275(lines 2275 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,172 INFO L443 ceAbstractionStarter]: For program point L161(line 161) no Hoare annotation was computed. [2019-11-15 23:59:53,172 INFO L443 ceAbstractionStarter]: For program point L29(line 29) no Hoare annotation was computed. [2019-11-15 23:59:53,172 INFO L443 ceAbstractionStarter]: For program point L558(lines 558 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,172 INFO L443 ceAbstractionStarter]: For program point L294(lines 294 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,172 INFO L443 ceAbstractionStarter]: For program point L1352(lines 1352 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,172 INFO L443 ceAbstractionStarter]: For program point L1220(lines 1220 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,173 INFO L443 ceAbstractionStarter]: For program point L163-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,173 INFO L443 ceAbstractionStarter]: For program point L1088(lines 1088 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,173 INFO L443 ceAbstractionStarter]: For program point L2145(lines 2145 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,173 INFO L443 ceAbstractionStarter]: For program point L31-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,173 INFO L443 ceAbstractionStarter]: For program point L1881(lines 1881 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,173 INFO L443 ceAbstractionStarter]: For program point L1749(lines 1749 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,174 INFO L443 ceAbstractionStarter]: For program point L428(lines 428 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,174 INFO L443 ceAbstractionStarter]: For program point L1221(lines 1221 1230) no Hoare annotation was computed. [2019-11-15 23:59:53,174 INFO L443 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2019-11-15 23:59:53,174 INFO L443 ceAbstractionStarter]: For program point L1221-2(lines 1221 1230) no Hoare annotation was computed. [2019-11-15 23:59:53,174 INFO L443 ceAbstractionStarter]: For program point L32(line 32) no Hoare annotation was computed. [2019-11-15 23:59:53,174 INFO L443 ceAbstractionStarter]: For program point L826(lines 826 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,175 INFO L443 ceAbstractionStarter]: For program point L2544(lines 2544 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,175 INFO L443 ceAbstractionStarter]: For program point L1487(lines 1487 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,175 INFO L443 ceAbstractionStarter]: For program point L166-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,175 INFO L443 ceAbstractionStarter]: For program point L34-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,175 INFO L443 ceAbstractionStarter]: For program point L2016(lines 2016 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,175 INFO L443 ceAbstractionStarter]: For program point L959(lines 959 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,176 INFO L443 ceAbstractionStarter]: For program point L1620(lines 1620 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,176 INFO L443 ceAbstractionStarter]: For program point L2281(lines 2281 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,176 INFO L443 ceAbstractionStarter]: For program point L167(line 167) no Hoare annotation was computed. [2019-11-15 23:59:53,176 INFO L443 ceAbstractionStarter]: For program point L35(line 35) no Hoare annotation was computed. [2019-11-15 23:59:53,176 INFO L443 ceAbstractionStarter]: For program point L565(lines 565 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,176 INFO L443 ceAbstractionStarter]: For program point L1490(lines 1490 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,177 INFO L443 ceAbstractionStarter]: For program point L433(lines 433 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,177 INFO L443 ceAbstractionStarter]: For program point L301(lines 301 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,177 INFO L443 ceAbstractionStarter]: For program point L169-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,177 INFO L443 ceAbstractionStarter]: For program point L1094(lines 1094 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,177 INFO L443 ceAbstractionStarter]: For program point L37-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,177 INFO L443 ceAbstractionStarter]: For program point L698(lines 698 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,177 INFO L443 ceAbstractionStarter]: For program point L2416(lines 2416 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,178 INFO L443 ceAbstractionStarter]: For program point L1359(lines 1359 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,178 INFO L443 ceAbstractionStarter]: For program point L170(line 170) no Hoare annotation was computed. [2019-11-15 23:59:53,178 INFO L443 ceAbstractionStarter]: For program point L2152(lines 2152 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,178 INFO L443 ceAbstractionStarter]: For program point L38(line 38) no Hoare annotation was computed. [2019-11-15 23:59:53,178 INFO L443 ceAbstractionStarter]: For program point L2020(lines 2020 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,178 INFO L443 ceAbstractionStarter]: For program point L1888(lines 1888 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,179 INFO L443 ceAbstractionStarter]: For program point L831(lines 831 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,179 INFO L443 ceAbstractionStarter]: For program point L1756(lines 1756 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,179 INFO L443 ceAbstractionStarter]: For program point L2021(lines 2021 2030) no Hoare annotation was computed. [2019-11-15 23:59:53,179 INFO L443 ceAbstractionStarter]: For program point L2021-2(lines 2021 2030) no Hoare annotation was computed. [2019-11-15 23:59:53,179 INFO L443 ceAbstractionStarter]: For program point L172-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,179 INFO L443 ceAbstractionStarter]: For program point L40-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,180 INFO L443 ceAbstractionStarter]: For program point L1626(lines 1626 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,180 INFO L443 ceAbstractionStarter]: For program point L2551(lines 2551 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,180 INFO L443 ceAbstractionStarter]: For program point L2287(lines 2287 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,180 INFO L443 ceAbstractionStarter]: For program point L173(line 173) no Hoare annotation was computed. [2019-11-15 23:59:53,180 INFO L443 ceAbstractionStarter]: For program point L41(line 41) no Hoare annotation was computed. [2019-11-15 23:59:53,180 INFO L443 ceAbstractionStarter]: For program point L966(lines 966 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,181 INFO L443 ceAbstractionStarter]: For program point L570(lines 570 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,181 INFO L443 ceAbstractionStarter]: For program point L306(lines 306 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,181 INFO L443 ceAbstractionStarter]: For program point L1231(lines 1231 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,181 INFO L443 ceAbstractionStarter]: For program point L703(lines 703 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,181 INFO L443 ceAbstractionStarter]: For program point L439(lines 439 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,181 INFO L443 ceAbstractionStarter]: For program point L1364(lines 1364 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,182 INFO L443 ceAbstractionStarter]: For program point L175-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,182 INFO L443 ceAbstractionStarter]: For program point L1100(lines 1100 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,182 INFO L443 ceAbstractionStarter]: For program point L2157(lines 2157 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,182 INFO L443 ceAbstractionStarter]: For program point L43-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,182 INFO L443 ceAbstractionStarter]: For program point L1497(lines 1497 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,182 INFO L443 ceAbstractionStarter]: For program point L2422(lines 2422 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,183 INFO L443 ceAbstractionStarter]: For program point L1365(lines 1365 1376) no Hoare annotation was computed. [2019-11-15 23:59:53,183 INFO L443 ceAbstractionStarter]: For program point L1365-2(lines 1365 1376) no Hoare annotation was computed. [2019-11-15 23:59:53,183 INFO L443 ceAbstractionStarter]: For program point L176(line 176) no Hoare annotation was computed. [2019-11-15 23:59:53,183 INFO L443 ceAbstractionStarter]: For program point L44(line 44) no Hoare annotation was computed. [2019-11-15 23:59:53,183 INFO L443 ceAbstractionStarter]: For program point L837(lines 837 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,183 INFO L443 ceAbstractionStarter]: For program point L1895(lines 1895 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,183 INFO L443 ceAbstractionStarter]: For program point L838(lines 838 846) no Hoare annotation was computed. [2019-11-15 23:59:53,184 INFO L443 ceAbstractionStarter]: For program point L838-2(lines 838 846) no Hoare annotation was computed. [2019-11-15 23:59:53,184 INFO L443 ceAbstractionStarter]: For program point L1763(lines 1763 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,184 INFO L443 ceAbstractionStarter]: For program point L178-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,184 INFO L443 ceAbstractionStarter]: For program point L46-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,184 INFO L443 ceAbstractionStarter]: For program point L1632(lines 1632 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,184 INFO L443 ceAbstractionStarter]: For program point L2557(lines 2557 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,185 INFO L443 ceAbstractionStarter]: For program point L2293(lines 2293 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,185 INFO L443 ceAbstractionStarter]: For program point L179(line 179) no Hoare annotation was computed. [2019-11-15 23:59:53,185 INFO L443 ceAbstractionStarter]: For program point L47(line 47) no Hoare annotation was computed. [2019-11-15 23:59:53,185 INFO L443 ceAbstractionStarter]: For program point L972(lines 972 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,185 INFO L443 ceAbstractionStarter]: For program point L576(lines 576 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,186 INFO L443 ceAbstractionStarter]: For program point L1237(lines 1237 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,186 INFO L443 ceAbstractionStarter]: For program point L709(lines 709 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,186 INFO L443 ceAbstractionStarter]: For program point L313(lines 313 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,186 INFO L443 ceAbstractionStarter]: For program point L181-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,186 INFO L443 ceAbstractionStarter]: For program point L1106(lines 1106 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,186 INFO L443 ceAbstractionStarter]: For program point L2163(lines 2163 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,187 INFO L443 ceAbstractionStarter]: For program point L49-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,187 INFO L443 ceAbstractionStarter]: For program point L2031(lines 2031 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,187 INFO L443 ceAbstractionStarter]: For program point L710(lines 710 718) no Hoare annotation was computed. [2019-11-15 23:59:53,187 INFO L443 ceAbstractionStarter]: For program point L710-2(lines 710 718) no Hoare annotation was computed. [2019-11-15 23:59:53,187 INFO L443 ceAbstractionStarter]: For program point L446(lines 446 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,187 INFO L443 ceAbstractionStarter]: For program point L182(line 182) no Hoare annotation was computed. [2019-11-15 23:59:53,188 INFO L443 ceAbstractionStarter]: For program point L50(line 50) no Hoare annotation was computed. [2019-11-15 23:59:53,188 INFO L443 ceAbstractionStarter]: For program point L975(lines 975 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,188 INFO L443 ceAbstractionStarter]: For program point L1900(lines 1900 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,188 INFO L443 ceAbstractionStarter]: For program point L1636(lines 1636 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,188 INFO L443 ceAbstractionStarter]: For program point L1504(lines 1504 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,188 INFO L443 ceAbstractionStarter]: For program point L2429(lines 2429 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,189 INFO L443 ceAbstractionStarter]: For program point L2297(lines 2297 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,189 INFO L443 ceAbstractionStarter]: For program point L2430(lines 2430 2439) no Hoare annotation was computed. [2019-11-15 23:59:53,189 INFO L443 ceAbstractionStarter]: For program point L2430-2(lines 2430 2439) no Hoare annotation was computed. [2019-11-15 23:59:53,189 INFO L443 ceAbstractionStarter]: For program point L184-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,189 INFO L443 ceAbstractionStarter]: For program point L52-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,189 INFO L443 ceAbstractionStarter]: For program point L1770(lines 1770 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,190 INFO L443 ceAbstractionStarter]: For program point L2563(lines 2563 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,190 INFO L443 ceAbstractionStarter]: For program point L185(line 185) no Hoare annotation was computed. [2019-11-15 23:59:53,190 INFO L443 ceAbstractionStarter]: For program point L53(line 53) no Hoare annotation was computed. [2019-11-15 23:59:53,190 INFO L443 ceAbstractionStarter]: For program point L582(lines 582 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,190 INFO L443 ceAbstractionStarter]: For program point L2168(lines 2168 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,190 INFO L443 ceAbstractionStarter]: For program point L847(lines 847 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,191 INFO L443 ceAbstractionStarter]: For program point L451(lines 451 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,191 INFO L443 ceAbstractionStarter]: For program point L319(lines 319 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,191 INFO L443 ceAbstractionStarter]: For program point L1244(lines 1244 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,191 INFO L443 ceAbstractionStarter]: For program point L187-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,191 INFO L443 ceAbstractionStarter]: For program point L55-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,191 INFO L443 ceAbstractionStarter]: For program point L848(lines 848 858) no Hoare annotation was computed. [2019-11-15 23:59:53,192 INFO L443 ceAbstractionStarter]: For program point L848-2(lines 848 858) no Hoare annotation was computed. [2019-11-15 23:59:53,192 INFO L443 ceAbstractionStarter]: For program point L1377(lines 1377 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,192 INFO L443 ceAbstractionStarter]: For program point L2302(lines 2302 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,192 INFO L443 ceAbstractionStarter]: For program point L188(line 188) no Hoare annotation was computed. [2019-11-15 23:59:53,192 INFO L443 ceAbstractionStarter]: For program point L1113(lines 1113 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,192 INFO L443 ceAbstractionStarter]: For program point L56(line 56) no Hoare annotation was computed. [2019-11-15 23:59:53,193 INFO L443 ceAbstractionStarter]: For program point L2038(lines 2038 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,193 INFO L443 ceAbstractionStarter]: For program point L981(lines 981 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,193 INFO L443 ceAbstractionStarter]: For program point L1906(lines 1906 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,193 INFO L443 ceAbstractionStarter]: For program point L1510(lines 1510 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,193 INFO L443 ceAbstractionStarter]: For program point L1907(lines 1907 1915) no Hoare annotation was computed. [2019-11-15 23:59:53,193 INFO L443 ceAbstractionStarter]: For program point L1907-2(lines 1907 1915) no Hoare annotation was computed. [2019-11-15 23:59:53,194 INFO L439 ceAbstractionStarter]: At program point L1643(lines 24 1644) the Hoare annotation is: (let ((.cse1 (<= (+ ~a14~0 114) 0)) (.cse11 (<= ~a26~0 217)) (.cse2 (<= ~a21~0 124)) (.cse10 (< 0 (+ ~a14~0 182))) (.cse8 (< 37 ~a28~0))) (let ((.cse3 (<= 302 ~a28~0)) (.cse7 (<= 0 (+ ~a14~0 600000))) (.cse6 (exists ((v_~a14~0_1224 Int)) (and (<= (+ ~a14~0 300090) (mod v_~a14~0_1224 299909)) (<= 0 v_~a14~0_1224)))) (.cse12 (= ~a24~0 2)) (.cse14 (or .cse10 .cse8)) (.cse4 (and .cse1 .cse10 .cse11 .cse2)) (.cse15 (exists ((v_~a26~0_1227 Int)) (and (< 217 v_~a26~0_1227) (<= (+ ~a26~0 19) (mod v_~a26~0_1227 95)) (<= 0 v_~a26~0_1227)))) (.cse5 (<= (+ ~a26~0 68) 0)) (.cse9 (<= ~a28~0 300)) (.cse13 (<= (+ ~a14~0 84) 0)) (.cse0 (= ~a24~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse3 (and .cse5 .cse6) .cse2) (and .cse7 .cse8 .cse6 .cse2) (and .cse9 .cse1 .cse10 .cse11 .cse2) (and .cse7 .cse12 .cse6 .cse2) (and .cse9 .cse0 .cse13) (and .cse0 .cse6) (and (<= ~a28~0 134) .cse1 .cse10 .cse8 .cse2) (and .cse14 (and (not (= ~a24~0 3)) .cse11) .cse2) (and .cse12 .cse14 .cse2) (and .cse9 .cse0 .cse2) (and .cse15 .cse4) (and (<= ~a28~0 268) .cse15 (< 171 ~a28~0) .cse2) (and (and .cse5 .cse9 .cse13) .cse2) (and .cse0 .cse11)))) [2019-11-15 23:59:53,194 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-15 23:59:53,194 INFO L443 ceAbstractionStarter]: For program point L190-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,195 INFO L443 ceAbstractionStarter]: For program point L2172(lines 2172 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,195 INFO L443 ceAbstractionStarter]: For program point L58-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,195 INFO L443 ceAbstractionStarter]: For program point L719(lines 719 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,195 INFO L443 ceAbstractionStarter]: For program point L587(lines 587 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,195 INFO L443 ceAbstractionStarter]: For program point L323(lines 323 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,195 INFO L443 ceAbstractionStarter]: For program point L191(line 191) no Hoare annotation was computed. [2019-11-15 23:59:53,196 INFO L443 ceAbstractionStarter]: For program point L59(line 59) no Hoare annotation was computed. [2019-11-15 23:59:53,196 INFO L443 ceAbstractionStarter]: For program point L1777(lines 1777 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,196 INFO L443 ceAbstractionStarter]: For program point L1249(lines 1249 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,196 INFO L439 ceAbstractionStarter]: At program point L2571(lines 1646 2572) the Hoare annotation is: (let ((.cse1 (<= (+ ~a14~0 114) 0)) (.cse11 (<= ~a26~0 217)) (.cse2 (<= ~a21~0 124)) (.cse10 (< 0 (+ ~a14~0 182))) (.cse8 (< 37 ~a28~0))) (let ((.cse3 (<= 302 ~a28~0)) (.cse7 (<= 0 (+ ~a14~0 600000))) (.cse6 (exists ((v_~a14~0_1224 Int)) (and (<= (+ ~a14~0 300090) (mod v_~a14~0_1224 299909)) (<= 0 v_~a14~0_1224)))) (.cse12 (= ~a24~0 2)) (.cse14 (or .cse10 .cse8)) (.cse4 (and .cse1 .cse10 .cse11 .cse2)) (.cse15 (exists ((v_~a26~0_1227 Int)) (and (< 217 v_~a26~0_1227) (<= (+ ~a26~0 19) (mod v_~a26~0_1227 95)) (<= 0 v_~a26~0_1227)))) (.cse5 (<= (+ ~a26~0 68) 0)) (.cse9 (<= ~a28~0 300)) (.cse13 (<= (+ ~a14~0 84) 0)) (.cse0 (= ~a24~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse3 (and .cse5 .cse6) .cse2) (and .cse7 .cse8 .cse6 .cse2) (and .cse9 .cse1 .cse10 .cse11 .cse2) (and .cse7 .cse12 .cse6 .cse2) (and .cse9 .cse0 .cse13) (and .cse0 .cse6) (and (<= ~a28~0 134) .cse1 .cse10 .cse8 .cse2) (and .cse14 (and (not (= ~a24~0 3)) .cse11) .cse2) (and .cse12 .cse14 .cse2) (and .cse9 .cse0 .cse2) (and .cse15 .cse4) (and (<= ~a28~0 268) .cse15 (< 171 ~a28~0) .cse2) (and (and .cse5 .cse9 .cse13) .cse2) (and .cse0 .cse11)))) [2019-11-15 23:59:53,197 INFO L443 ceAbstractionStarter]: For program point L2307(lines 2307 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,197 INFO L443 ceAbstractionStarter]: For program point L193-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,197 INFO L443 ceAbstractionStarter]: For program point L61-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,197 INFO L443 ceAbstractionStarter]: For program point L2043(lines 2043 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,197 INFO L443 ceAbstractionStarter]: For program point L1515(lines 1515 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,197 INFO L443 ceAbstractionStarter]: For program point L458(lines 458 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,198 INFO L443 ceAbstractionStarter]: For program point L2440(lines 2440 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,198 INFO L443 ceAbstractionStarter]: For program point L1383(lines 1383 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,198 INFO L443 ceAbstractionStarter]: For program point L194(line 194) no Hoare annotation was computed. [2019-11-15 23:59:53,198 INFO L443 ceAbstractionStarter]: For program point L1119(lines 1119 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,198 INFO L443 ceAbstractionStarter]: For program point L62(line 62) no Hoare annotation was computed. [2019-11-15 23:59:53,198 INFO L443 ceAbstractionStarter]: For program point L988(lines 988 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,199 INFO L443 ceAbstractionStarter]: For program point L1649(lines 1649 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,199 INFO L446 ceAbstractionStarter]: At program point L2574(lines 2574 2590) the Hoare annotation is: true [2019-11-15 23:59:53,199 INFO L443 ceAbstractionStarter]: For program point L196-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,199 INFO L443 ceAbstractionStarter]: For program point L2178(lines 2178 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,199 INFO L443 ceAbstractionStarter]: For program point L64-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,199 INFO L443 ceAbstractionStarter]: For program point L725(lines 725 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,199 INFO L443 ceAbstractionStarter]: For program point L197(line 197) no Hoare annotation was computed. [2019-11-15 23:59:53,199 INFO L443 ceAbstractionStarter]: For program point L65(line 65) no Hoare annotation was computed. [2019-11-15 23:59:53,199 INFO L443 ceAbstractionStarter]: For program point L726(lines 726 736) no Hoare annotation was computed. [2019-11-15 23:59:53,200 INFO L443 ceAbstractionStarter]: For program point L726-2(lines 726 736) no Hoare annotation was computed. [2019-11-15 23:59:53,200 INFO L443 ceAbstractionStarter]: For program point L594(lines 594 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,200 INFO L443 ceAbstractionStarter]: For program point L330(lines 330 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,200 INFO L443 ceAbstractionStarter]: For program point L1255(lines 1255 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,200 INFO L443 ceAbstractionStarter]: For program point L1916(lines 1916 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,200 INFO L443 ceAbstractionStarter]: For program point L859(lines 859 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,200 INFO L443 ceAbstractionStarter]: For program point L1784(lines 1784 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,200 INFO L443 ceAbstractionStarter]: For program point L463(lines 463 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,200 INFO L443 ceAbstractionStarter]: For program point L2313(lines 2313 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,200 INFO L443 ceAbstractionStarter]: For program point L199-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,200 INFO L443 ceAbstractionStarter]: For program point L67-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,200 INFO L443 ceAbstractionStarter]: For program point L1521(lines 1521 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,200 INFO L443 ceAbstractionStarter]: For program point L2446(lines 2446 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,201 INFO L443 ceAbstractionStarter]: For program point L1389(lines 1389 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,201 INFO L443 ceAbstractionStarter]: For program point L200(line 200) no Hoare annotation was computed. [2019-11-15 23:59:53,201 INFO L443 ceAbstractionStarter]: For program point L1125(lines 1125 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,201 INFO L443 ceAbstractionStarter]: For program point L68(line 68) no Hoare annotation was computed. [2019-11-15 23:59:53,201 INFO L443 ceAbstractionStarter]: For program point L2050(lines 2050 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,201 INFO L443 ceAbstractionStarter]: For program point L1654(lines 1654 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,201 INFO L439 ceAbstractionStarter]: At program point L2580-2(lines 2580 2589) the Hoare annotation is: (let ((.cse1 (<= (+ ~a14~0 114) 0)) (.cse11 (<= ~a26~0 217)) (.cse2 (<= ~a21~0 124)) (.cse10 (< 0 (+ ~a14~0 182))) (.cse8 (< 37 ~a28~0))) (let ((.cse3 (<= 302 ~a28~0)) (.cse7 (<= 0 (+ ~a14~0 600000))) (.cse6 (exists ((v_~a14~0_1224 Int)) (and (<= (+ ~a14~0 300090) (mod v_~a14~0_1224 299909)) (<= 0 v_~a14~0_1224)))) (.cse12 (= ~a24~0 2)) (.cse14 (or .cse10 .cse8)) (.cse4 (and .cse1 .cse10 .cse11 .cse2)) (.cse15 (exists ((v_~a26~0_1227 Int)) (and (< 217 v_~a26~0_1227) (<= (+ ~a26~0 19) (mod v_~a26~0_1227 95)) (<= 0 v_~a26~0_1227)))) (.cse5 (<= (+ ~a26~0 68) 0)) (.cse9 (<= ~a28~0 300)) (.cse13 (<= (+ ~a14~0 84) 0)) (.cse0 (= ~a24~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse3 (and .cse5 .cse6) .cse2) (and .cse7 .cse8 .cse6 .cse2) (and .cse9 .cse1 .cse10 .cse11 .cse2) (and .cse7 .cse12 .cse6 .cse2) (and .cse9 .cse0 .cse13) (and .cse0 .cse6) (and (<= ~a28~0 134) .cse1 .cse10 .cse8 .cse2) (and .cse14 (and (not (= ~a24~0 3)) .cse11) .cse2) (and .cse12 .cse14 .cse2) (and .cse9 .cse0 .cse2) (and .cse15 .cse4) (and (<= ~a28~0 268) .cse15 (< 171 ~a28~0) .cse2) (and (and .cse5 .cse9 .cse13) .cse2) (and .cse0 .cse11)))) [2019-11-15 23:59:53,201 INFO L443 ceAbstractionStarter]: For program point L202-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,201 INFO L443 ceAbstractionStarter]: For program point L70-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,202 INFO L443 ceAbstractionStarter]: For program point L995(lines 995 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,202 INFO L443 ceAbstractionStarter]: For program point L599(lines 599 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,202 INFO L443 ceAbstractionStarter]: For program point L335(lines 335 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,202 INFO L443 ceAbstractionStarter]: For program point L2317(lines 2317 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,202 INFO L443 ceAbstractionStarter]: For program point L203(line 203) no Hoare annotation was computed. [2019-11-15 23:59:53,202 INFO L443 ceAbstractionStarter]: For program point L2185(lines 2185 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,202 INFO L443 ceAbstractionStarter]: For program point L71(line 71) no Hoare annotation was computed. [2019-11-15 23:59:53,202 INFO L443 ceAbstractionStarter]: For program point L600(lines 600 605) no Hoare annotation was computed. [2019-11-15 23:59:53,202 INFO L443 ceAbstractionStarter]: For program point L600-2(lines 600 605) no Hoare annotation was computed. [2019-11-15 23:59:53,203 INFO L443 ceAbstractionStarter]: For program point L1525(lines 1525 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,203 INFO L443 ceAbstractionStarter]: For program point L468(lines 468 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,203 INFO L443 ceAbstractionStarter]: For program point L2318(lines 2318 2329) no Hoare annotation was computed. [2019-11-15 23:59:53,203 INFO L443 ceAbstractionStarter]: For program point L2318-2(lines 2318 2329) no Hoare annotation was computed. [2019-11-15 23:59:53,203 INFO L443 ceAbstractionStarter]: For program point L2186(lines 2186 2196) no Hoare annotation was computed. [2019-11-15 23:59:53,203 INFO L443 ceAbstractionStarter]: For program point L2186-2(lines 2186 2196) no Hoare annotation was computed. [2019-11-15 23:59:53,204 INFO L443 ceAbstractionStarter]: For program point L1922(lines 1922 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,204 INFO L443 ceAbstractionStarter]: For program point L865(lines 865 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,204 INFO L443 ceAbstractionStarter]: For program point L1262(lines 1262 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,204 INFO L443 ceAbstractionStarter]: For program point L205-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,204 INFO L443 ceAbstractionStarter]: For program point L1130(lines 1130 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,204 INFO L443 ceAbstractionStarter]: For program point L73-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,205 INFO L443 ceAbstractionStarter]: For program point L1791(lines 1791 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,205 INFO L443 ceAbstractionStarter]: For program point L1659(lines 1659 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,205 INFO L443 ceAbstractionStarter]: For program point L1395(lines 1395 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,205 INFO L443 ceAbstractionStarter]: For program point L206(line 206) no Hoare annotation was computed. [2019-11-15 23:59:53,205 INFO L443 ceAbstractionStarter]: For program point L74(line 74) no Hoare annotation was computed. [2019-11-15 23:59:53,205 INFO L443 ceAbstractionStarter]: For program point L999(lines 999 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,206 INFO L443 ceAbstractionStarter]: For program point L1792(lines 1792 1800) no Hoare annotation was computed. [2019-11-15 23:59:53,206 INFO L443 ceAbstractionStarter]: For program point L1792-2(lines 1792 1800) no Hoare annotation was computed. [2019-11-15 23:59:53,206 INFO L443 ceAbstractionStarter]: For program point L2585(line 2585) no Hoare annotation was computed. [2019-11-15 23:59:53,206 INFO L443 ceAbstractionStarter]: For program point L1396(lines 1396 1405) no Hoare annotation was computed. [2019-11-15 23:59:53,206 INFO L443 ceAbstractionStarter]: For program point L2453(lines 2453 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,206 INFO L443 ceAbstractionStarter]: For program point L1396-2(lines 1396 1405) no Hoare annotation was computed. [2019-11-15 23:59:53,207 INFO L443 ceAbstractionStarter]: For program point L2057(lines 2057 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,207 INFO L443 ceAbstractionStarter]: For program point L76-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,207 INFO L443 ceAbstractionStarter]: For program point L737(lines 737 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,207 INFO L443 ceAbstractionStarter]: For program point L77(line 77) no Hoare annotation was computed. [2019-11-15 23:59:53,207 INFO L443 ceAbstractionStarter]: For program point L1927(lines 1927 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,207 INFO L443 ceAbstractionStarter]: For program point L1663(lines 1663 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,208 INFO L443 ceAbstractionStarter]: For program point L606(lines 606 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,208 INFO L443 ceAbstractionStarter]: For program point L1531(lines 1531 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,208 INFO L443 ceAbstractionStarter]: For program point L342(lines 342 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,208 INFO L443 ceAbstractionStarter]: For program point L1267(lines 1267 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,208 INFO L443 ceAbstractionStarter]: For program point L1135(lines 1135 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,208 INFO L443 ceAbstractionStarter]: For program point L871(lines 871 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,209 INFO L443 ceAbstractionStarter]: For program point L607(lines 607 617) no Hoare annotation was computed. [2019-11-15 23:59:53,209 INFO L443 ceAbstractionStarter]: For program point L607-2(lines 607 617) no Hoare annotation was computed. [2019-11-15 23:59:53,209 INFO L443 ceAbstractionStarter]: For program point L475(lines 475 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,209 INFO L443 ceAbstractionStarter]: For program point L79-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,209 INFO L443 ceAbstractionStarter]: For program point L80(line 80) no Hoare annotation was computed. [2019-11-15 23:59:53,209 INFO L443 ceAbstractionStarter]: For program point L1005(lines 1005 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,210 INFO L443 ceAbstractionStarter]: For program point L2063(lines 2063 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,210 INFO L443 ceAbstractionStarter]: For program point L874(lines 874 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,210 INFO L443 ceAbstractionStarter]: For program point L742(lines 742 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,210 INFO L443 ceAbstractionStarter]: For program point L2460(lines 2460 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,210 INFO L443 ceAbstractionStarter]: For program point L82-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,210 INFO L443 ceAbstractionStarter]: For program point L1932(lines 1932 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,211 INFO L443 ceAbstractionStarter]: For program point L479(lines 479 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,211 INFO L443 ceAbstractionStarter]: For program point L347(lines 347 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,211 INFO L443 ceAbstractionStarter]: For program point L1272(lines 1272 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,211 INFO L443 ceAbstractionStarter]: For program point L215(lines 215 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,211 INFO L443 ceAbstractionStarter]: For program point L2197(lines 2197 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,211 INFO L443 ceAbstractionStarter]: For program point L83(line 83) no Hoare annotation was computed. [2019-11-15 23:59:53,212 INFO L443 ceAbstractionStarter]: For program point L1933(lines 1933 1944) no Hoare annotation was computed. [2019-11-15 23:59:53,212 INFO L443 ceAbstractionStarter]: For program point L1933-2(lines 1933 1944) no Hoare annotation was computed. [2019-11-15 23:59:53,212 INFO L443 ceAbstractionStarter]: For program point L1801(lines 1801 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,212 INFO L443 ceAbstractionStarter]: For program point L2330(lines 2330 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,212 INFO L443 ceAbstractionStarter]: For program point L1670(lines 1670 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,212 INFO L443 ceAbstractionStarter]: For program point L1538(lines 1538 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,213 INFO L443 ceAbstractionStarter]: For program point L1406(lines 1406 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,213 INFO L443 ceAbstractionStarter]: For program point L1142(lines 1142 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,213 INFO L443 ceAbstractionStarter]: For program point L85-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,213 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-15 23:59:53,213 INFO L443 ceAbstractionStarter]: For program point L86(line 86) no Hoare annotation was computed. [2019-11-15 23:59:53,213 INFO L443 ceAbstractionStarter]: For program point L1011(lines 1011 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,214 INFO L443 ceAbstractionStarter]: For program point L2069(lines 2069 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,214 INFO L443 ceAbstractionStarter]: For program point L880(lines 880 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,214 INFO L443 ceAbstractionStarter]: For program point L748(lines 748 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,214 INFO L443 ceAbstractionStarter]: For program point L2334(lines 2334 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,214 INFO L443 ceAbstractionStarter]: For program point L1145(lines 1145 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,214 INFO L443 ceAbstractionStarter]: For program point L88-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,214 INFO L443 ceAbstractionStarter]: For program point L749(lines 749 760) no Hoare annotation was computed. [2019-11-15 23:59:53,215 INFO L443 ceAbstractionStarter]: For program point L749-2(lines 749 760) no Hoare annotation was computed. [2019-11-15 23:59:53,215 INFO L443 ceAbstractionStarter]: For program point L2467(lines 2467 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,215 INFO L443 ceAbstractionStarter]: For program point L353(lines 353 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,215 INFO L443 ceAbstractionStarter]: For program point L2203(lines 2203 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,215 INFO L443 ceAbstractionStarter]: For program point L89(line 89) no Hoare annotation was computed. [2019-11-15 23:59:53,215 INFO L443 ceAbstractionStarter]: For program point L1807(lines 1807 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,215 INFO L443 ceAbstractionStarter]: For program point L618(lines 618 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,215 INFO L443 ceAbstractionStarter]: For program point L486(lines 486 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,216 INFO L443 ceAbstractionStarter]: For program point L1279(lines 1279 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,216 INFO L443 ceAbstractionStarter]: For program point L222(lines 222 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,216 INFO L443 ceAbstractionStarter]: For program point L91-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,216 INFO L443 ceAbstractionStarter]: For program point L1016(lines 1016 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,216 INFO L443 ceAbstractionStarter]: For program point L884(lines 884 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,216 INFO L443 ceAbstractionStarter]: For program point L1677(lines 1677 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,217 INFO L443 ceAbstractionStarter]: For program point L1545(lines 1545 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,217 INFO L443 ceAbstractionStarter]: For program point L1413(lines 1413 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,218 INFO L443 ceAbstractionStarter]: For program point L92(line 92) no Hoare annotation was computed. [2019-11-15 23:59:53,218 INFO L443 ceAbstractionStarter]: For program point L2074(lines 2074 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,218 INFO L443 ceAbstractionStarter]: For program point L1017(lines 1017 1027) no Hoare annotation was computed. [2019-11-15 23:59:53,218 INFO L443 ceAbstractionStarter]: For program point L1017-2(lines 1017 1027) no Hoare annotation was computed. [2019-11-15 23:59:53,218 INFO L443 ceAbstractionStarter]: For program point L1546(lines 1546 1550) no Hoare annotation was computed. [2019-11-15 23:59:53,218 INFO L443 ceAbstractionStarter]: For program point L1546-2(lines 1546 1550) no Hoare annotation was computed. [2019-11-15 23:59:53,218 INFO L443 ceAbstractionStarter]: For program point L1414(lines 1414 1423) no Hoare annotation was computed. [2019-11-15 23:59:53,218 INFO L443 ceAbstractionStarter]: For program point L1414-2(lines 1414 1423) no Hoare annotation was computed. [2019-11-15 23:59:53,218 INFO L443 ceAbstractionStarter]: For program point L2339(lines 2339 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,218 INFO L443 ceAbstractionStarter]: For program point L2075(lines 2075 2085) no Hoare annotation was computed. [2019-11-15 23:59:53,218 INFO L443 ceAbstractionStarter]: For program point L2075-2(lines 2075 2085) no Hoare annotation was computed. [2019-11-15 23:59:53,218 INFO L443 ceAbstractionStarter]: For program point L490(lines 490 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,219 INFO L443 ceAbstractionStarter]: For program point L2472(lines 2472 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,219 INFO L443 ceAbstractionStarter]: For program point L2340(lines 2340 2350) no Hoare annotation was computed. [2019-11-15 23:59:53,219 INFO L443 ceAbstractionStarter]: For program point L2340-2(lines 2340 2350) no Hoare annotation was computed. [2019-11-15 23:59:53,219 INFO L443 ceAbstractionStarter]: For program point L94-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,219 INFO L443 ceAbstractionStarter]: For program point L1812(lines 1812 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,219 INFO L443 ceAbstractionStarter]: For program point L1284(lines 1284 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,219 INFO L443 ceAbstractionStarter]: For program point L1152(lines 1152 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,219 INFO L443 ceAbstractionStarter]: For program point L2209(lines 2209 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,219 INFO L443 ceAbstractionStarter]: For program point L95(line 95) no Hoare annotation was computed. [2019-11-15 23:59:53,219 INFO L443 ceAbstractionStarter]: For program point L1945(lines 1945 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,219 INFO L443 ceAbstractionStarter]: For program point L360(lines 360 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,219 INFO L443 ceAbstractionStarter]: For program point L228(lines 228 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,219 INFO L443 ceAbstractionStarter]: For program point L2210(lines 2210 2219) no Hoare annotation was computed. [2019-11-15 23:59:53,220 INFO L443 ceAbstractionStarter]: For program point L2210-2(lines 2210 2219) no Hoare annotation was computed. [2019-11-15 23:59:53,220 INFO L443 ceAbstractionStarter]: For program point L1682(lines 1682 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,220 INFO L443 ceAbstractionStarter]: For program point L625(lines 625 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,220 INFO L443 ceAbstractionStarter]: For program point L2475(lines 2475 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,220 INFO L443 ceAbstractionStarter]: For program point L97-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,220 INFO L443 ceAbstractionStarter]: For program point L1683(lines 1683 1693) no Hoare annotation was computed. [2019-11-15 23:59:53,220 INFO L443 ceAbstractionStarter]: For program point L626(lines 626 633) no Hoare annotation was computed. [2019-11-15 23:59:53,220 INFO L443 ceAbstractionStarter]: For program point L1683-2(lines 1683 1693) no Hoare annotation was computed. [2019-11-15 23:59:53,220 INFO L443 ceAbstractionStarter]: For program point L626-2(lines 626 633) no Hoare annotation was computed. [2019-11-15 23:59:53,220 INFO L443 ceAbstractionStarter]: For program point L1551(lines 1551 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,221 INFO L443 ceAbstractionStarter]: For program point L98(line 98) no Hoare annotation was computed. [2019-11-15 23:59:53,221 INFO L443 ceAbstractionStarter]: For program point L891(lines 891 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,221 INFO L443 ceAbstractionStarter]: For program point L231(lines 231 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,221 INFO L443 ceAbstractionStarter]: For program point L100-1(lines 24 1644) no Hoare annotation was computed. [2019-11-15 23:59:53,221 INFO L443 ceAbstractionStarter]: For program point L1950(lines 1950 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,221 INFO L443 ceAbstractionStarter]: For program point L1818(lines 1818 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,221 INFO L443 ceAbstractionStarter]: For program point L761(lines 761 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,222 INFO L443 ceAbstractionStarter]: For program point L497(lines 497 1642) no Hoare annotation was computed. [2019-11-15 23:59:53,222 INFO L443 ceAbstractionStarter]: For program point L2479(lines 2479 2570) no Hoare annotation was computed. [2019-11-15 23:59:53,222 INFO L443 ceAbstractionStarter]: For program point L101(line 101) no Hoare annotation was computed. [2019-11-15 23:59:53,233 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,234 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,235 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,235 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,236 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,236 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,237 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,237 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,238 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,238 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,239 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,239 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,239 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,239 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,250 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,251 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,251 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,252 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,252 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,252 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,253 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,253 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,254 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,254 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,254 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,255 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,255 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,255 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,261 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,261 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,261 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,262 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,262 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,263 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,263 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,263 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,264 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,264 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,264 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,265 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,265 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,265 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,267 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,268 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,268 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,269 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,269 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,269 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,270 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,270 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,270 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,271 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,271 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,271 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,272 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,272 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,274 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,274 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,275 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,275 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,276 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,276 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,276 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,277 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,277 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,277 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,278 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,278 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,278 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,279 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,281 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,281 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,282 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,282 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,282 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,283 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,283 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,283 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,284 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,284 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,284 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,285 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,285 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,285 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,289 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 11:59:53 BoogieIcfgContainer [2019-11-15 23:59:53,289 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-15 23:59:53,290 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-15 23:59:53,290 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-15 23:59:53,290 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-15 23:59:53,291 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:57:14" (3/4) ... [2019-11-15 23:59:53,295 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-15 23:59:53,354 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2019-11-15 23:59:53,360 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-15 23:59:53,405 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((a24 == 1 && a14 + 114 <= 0) && a21 <= 124) || (302 <= a28 && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((302 <= a28 && a26 + 68 <= 0 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || (((0 <= a14 + 600000 && 37 < a28) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((0 <= a14 + 600000 && a24 == 2) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || (a24 == 1 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224))) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || (((0 < a14 + 182 || 37 < a28) && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((a24 == 2 && (0 < a14 + 182 || 37 < a28)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227) && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((a28 <= 268 && (\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227)) && 171 < a28) && a21 <= 124)) || (((a26 + 68 <= 0 && a28 <= 300) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217) [2019-11-15 23:59:53,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((a24 == 1 && a14 + 114 <= 0) && a21 <= 124) || (302 <= a28 && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((302 <= a28 && a26 + 68 <= 0 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || (((0 <= a14 + 600000 && 37 < a28) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((0 <= a14 + 600000 && a24 == 2) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || (a24 == 1 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224))) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || (((0 < a14 + 182 || 37 < a28) && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((a24 == 2 && (0 < a14 + 182 || 37 < a28)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227) && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((a28 <= 268 && (\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227)) && 171 < a28) && a21 <= 124)) || (((a26 + 68 <= 0 && a28 <= 300) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217) [2019-11-15 23:59:53,427 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((a24 == 1 && a14 + 114 <= 0) && a21 <= 124) || (302 <= a28 && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((302 <= a28 && a26 + 68 <= 0 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || (((0 <= a14 + 600000 && 37 < a28) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((0 <= a14 + 600000 && a24 == 2) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || (a24 == 1 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224))) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || (((0 < a14 + 182 || 37 < a28) && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((a24 == 2 && (0 < a14 + 182 || 37 < a28)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227) && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((a28 <= 268 && (\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227)) && 171 < a28) && a21 <= 124)) || (((a26 + 68 <= 0 && a28 <= 300) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217) [2019-11-15 23:59:53,720 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_e20d74c5-8a87-42be-9cb7-b8dca66e6dc8/bin/uautomizer/witness.graphml [2019-11-15 23:59:53,720 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-15 23:59:53,722 INFO L168 Benchmark]: Toolchain (without parser) took 165062.36 ms. Allocated memory was 1.0 GB in the beginning and 5.0 GB in the end (delta: 4.0 GB). Free memory was 935.4 MB in the beginning and 4.0 GB in the end (delta: -3.1 GB). Peak memory consumption was 879.9 MB. Max. memory is 11.5 GB. [2019-11-15 23:59:53,723 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 23:59:53,723 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1368.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 935.4 MB in the beginning and 1.0 GB in the end (delta: -83.4 MB). Peak memory consumption was 77.7 MB. Max. memory is 11.5 GB. [2019-11-15 23:59:53,723 INFO L168 Benchmark]: Boogie Procedure Inliner took 277.05 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 954.4 MB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 11.5 GB. [2019-11-15 23:59:53,724 INFO L168 Benchmark]: Boogie Preprocessor took 296.80 ms. Allocated memory is still 1.2 GB. Free memory was 954.4 MB in the beginning and 922.2 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. [2019-11-15 23:59:53,724 INFO L168 Benchmark]: RCFGBuilder took 4162.39 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 108.0 MB). Free memory was 922.2 MB in the beginning and 1.0 GB in the end (delta: -103.5 MB). Peak memory consumption was 110.2 MB. Max. memory is 11.5 GB. [2019-11-15 23:59:53,725 INFO L168 Benchmark]: TraceAbstraction took 158520.22 ms. Allocated memory was 1.3 GB in the beginning and 5.0 GB in the end (delta: 3.7 GB). Free memory was 1.0 GB in the beginning and 4.1 GB in the end (delta: -3.1 GB). Peak memory consumption was 3.3 GB. Max. memory is 11.5 GB. [2019-11-15 23:59:53,725 INFO L168 Benchmark]: Witness Printer took 430.75 ms. Allocated memory is still 5.0 GB. Free memory was 4.1 GB in the beginning and 4.0 GB in the end (delta: 102.4 MB). Peak memory consumption was 102.4 MB. Max. memory is 11.5 GB. [2019-11-15 23:59:53,727 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1368.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 935.4 MB in the beginning and 1.0 GB in the end (delta: -83.4 MB). Peak memory consumption was 77.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 277.05 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 954.4 MB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 296.80 ms. Allocated memory is still 1.2 GB. Free memory was 954.4 MB in the beginning and 922.2 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 4162.39 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 108.0 MB). Free memory was 922.2 MB in the beginning and 1.0 GB in the end (delta: -103.5 MB). Peak memory consumption was 110.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 158520.22 ms. Allocated memory was 1.3 GB in the beginning and 5.0 GB in the end (delta: 3.7 GB). Free memory was 1.0 GB in the beginning and 4.1 GB in the end (delta: -3.1 GB). Peak memory consumption was 3.3 GB. Max. memory is 11.5 GB. * Witness Printer took 430.75 ms. Allocated memory is still 5.0 GB. Free memory was 4.1 GB in the beginning and 4.0 GB in the end (delta: 102.4 MB). Peak memory consumption was 102.4 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_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 143]: 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 [2019-11-15 23:59:53,747 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,748 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,751 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,752 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,752 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,753 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,753 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,753 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,754 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,754 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,754 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,755 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,756 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,756 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,762 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,762 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,762 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,763 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,763 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,763 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,764 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,764 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,764 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,765 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,765 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,766 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,766 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,766 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] Derived loop invariant: ((((((((((((((((a24 == 1 && a14 + 114 <= 0) && a21 <= 124) || (302 <= a28 && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((302 <= a28 && a26 + 68 <= 0 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || (((0 <= a14 + 600000 && 37 < a28) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((0 <= a14 + 600000 && a24 == 2) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || (a24 == 1 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224))) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || (((0 < a14 + 182 || 37 < a28) && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((a24 == 2 && (0 < a14 + 182 || 37 < a28)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227) && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((a28 <= 268 && (\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227)) && 171 < a28) && a21 <= 124)) || (((a26 + 68 <= 0 && a28 <= 300) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217) - InvariantResult [Line: 1646]: Loop Invariant [2019-11-15 23:59:53,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,776 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,776 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,777 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,777 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,777 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,778 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,778 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,778 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,779 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,779 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,779 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,779 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,781 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,782 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,782 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,783 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,783 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,783 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,784 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,784 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,785 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,786 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,786 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,786 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,787 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,787 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] Derived loop invariant: ((((((((((((((((a24 == 1 && a14 + 114 <= 0) && a21 <= 124) || (302 <= a28 && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((302 <= a28 && a26 + 68 <= 0 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || (((0 <= a14 + 600000 && 37 < a28) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((0 <= a14 + 600000 && a24 == 2) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || (a24 == 1 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224))) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || (((0 < a14 + 182 || 37 < a28) && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((a24 == 2 && (0 < a14 + 182 || 37 < a28)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227) && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((a28 <= 268 && (\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227)) && 171 < a28) && a21 <= 124)) || (((a26 + 68 <= 0 && a28 <= 300) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217) - InvariantResult [Line: 24]: Loop Invariant [2019-11-15 23:59:53,788 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,789 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,789 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,789 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,790 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,790 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,790 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,790 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,791 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,791 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,791 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,792 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,792 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,792 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,793 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,794 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,795 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,795 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,795 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,796 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,796 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,796 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-15 23:59:53,796 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,797 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,797 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,797 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,797 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-15 23:59:53,798 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] Derived loop invariant: ((((((((((((((((a24 == 1 && a14 + 114 <= 0) && a21 <= 124) || (302 <= a28 && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((302 <= a28 && a26 + 68 <= 0 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || (((0 <= a14 + 600000 && 37 < a28) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((0 <= a14 + 600000 && a24 == 2) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || (a24 == 1 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224))) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || (((0 < a14 + 182 || 37 < a28) && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((a24 == 2 && (0 < a14 + 182 || 37 < a28)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227) && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((a28 <= 268 && (\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227)) && 171 < a28) && a21 <= 124)) || (((a26 + 68 <= 0 && a28 <= 300) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 590 locations, 1 error locations. Result: SAFE, OverallTime: 158.3s, OverallIterations: 14, TraceHistogramMax: 8, AutomataDifference: 73.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 62.5s, HoareTripleCheckerStatistics: 5524 SDtfs, 16067 SDslu, 1390 SDs, 0 SdLazy, 36489 SolverSat, 6773 SolverUnsat, 18 SolverUnknown, 0 SolverNotchecked, 61.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4097 GetRequests, 4040 SyntacticMatches, 5 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=58352occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.7s AutomataMinimizationTime, 14 MinimizatonAttempts, 29474 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 427 NumberOfFragments, 916 HoareAnnotationTreeSize, 4 FomulaSimplifications, 23370 FormulaSimplificationTreeSizeReduction, 1.6s HoareSimplificationTime, 4 FomulaSimplificationsInter, 25317 FormulaSimplificationTreeSizeReductionInter, 60.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 8.3s InterpolantComputationTime, 11671 NumberOfCodeBlocks, 11671 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 11651 ConstructedInterpolants, 138 QuantifiedInterpolants, 21588937 SizeOfPredicates, 3 NumberOfNonLiveVariables, 4914 ConjunctsInSsa, 22 ConjunctsInUnsatCore, 20 InterpolantComputations, 11 PerfectInterpolantSequences, 16380/17995 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...