./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem12_label44.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem12_label44.c -s /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/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 89d12ebc97c326ee057d1312424a341878341d56 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 10:15:33,700 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 10:15:33,703 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 10:15:33,722 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 10:15:33,722 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 10:15:33,725 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 10:15:33,729 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 10:15:33,745 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 10:15:33,748 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 10:15:33,749 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 10:15:33,750 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 10:15:33,752 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 10:15:33,752 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 10:15:33,753 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 10:15:33,754 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 10:15:33,756 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 10:15:33,757 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 10:15:33,758 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 10:15:33,760 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 10:15:33,763 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 10:15:33,765 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 10:15:33,766 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 10:15:33,768 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 10:15:33,768 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 10:15:33,772 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 10:15:33,772 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 10:15:33,772 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 10:15:33,773 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 10:15:33,774 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 10:15:33,775 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 10:15:33,775 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 10:15:33,776 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 10:15:33,777 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 10:15:33,777 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 10:15:33,778 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 10:15:33,779 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 10:15:33,780 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 10:15:33,780 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 10:15:33,780 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 10:15:33,781 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 10:15:33,782 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 10:15:33,782 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-20 10:15:33,798 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 10:15:33,798 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 10:15:33,799 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 10:15:33,799 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 10:15:33,800 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 10:15:33,800 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 10:15:33,800 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 10:15:33,800 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 10:15:33,801 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 10:15:33,801 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 10:15:33,801 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 10:15:33,801 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 10:15:33,802 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 10:15:33,802 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 10:15:33,802 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 10:15:33,802 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 10:15:33,803 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 10:15:33,803 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 10:15:33,803 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 10:15:33,803 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 10:15:33,804 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 10:15:33,804 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 10:15:33,804 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 10:15:33,804 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 10:15:33,805 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 10:15:33,805 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 10:15:33,805 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 10:15:33,805 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 10:15:33,805 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_15e06f07-eecf-4a74-bebc-01009ba98221/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 -> 89d12ebc97c326ee057d1312424a341878341d56 [2019-11-20 10:15:33,991 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 10:15:34,005 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 10:15:34,009 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 10:15:34,010 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 10:15:34,011 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 10:15:34,012 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem12_label44.c [2019-11-20 10:15:34,084 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/data/552a1c509/db461b25c410465991964015f3d275dd/FLAG6d5603bff [2019-11-20 10:15:34,947 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 10:15:34,948 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/sv-benchmarks/c/eca-rers2012/Problem12_label44.c [2019-11-20 10:15:34,984 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/data/552a1c509/db461b25c410465991964015f3d275dd/FLAG6d5603bff [2019-11-20 10:15:35,408 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/data/552a1c509/db461b25c410465991964015f3d275dd [2019-11-20 10:15:35,411 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 10:15:35,413 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 10:15:35,414 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 10:15:35,414 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 10:15:35,418 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 10:15:35,420 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:15:35" (1/1) ... [2019-11-20 10:15:35,423 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fea2be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:15:35, skipping insertion in model container [2019-11-20 10:15:35,423 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:15:35" (1/1) ... [2019-11-20 10:15:35,432 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 10:15:35,578 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 10:15:37,231 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 10:15:37,238 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 10:15:38,031 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 10:15:38,065 INFO L192 MainTranslator]: Completed translation [2019-11-20 10:15:38,066 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:15:38 WrapperNode [2019-11-20 10:15:38,067 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 10:15:38,068 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 10:15:38,068 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 10:15:38,068 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 10:15:38,078 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:15:38" (1/1) ... [2019-11-20 10:15:38,161 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:15:38" (1/1) ... [2019-11-20 10:15:38,506 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 10:15:38,507 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 10:15:38,507 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 10:15:38,508 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 10:15:38,519 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:15:38" (1/1) ... [2019-11-20 10:15:38,520 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:15:38" (1/1) ... [2019-11-20 10:15:38,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:15:38" (1/1) ... [2019-11-20 10:15:38,558 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:15:38" (1/1) ... [2019-11-20 10:15:38,925 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:15:38" (1/1) ... [2019-11-20 10:15:38,962 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:15:38" (1/1) ... [2019-11-20 10:15:39,039 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:15:38" (1/1) ... [2019-11-20 10:15:39,123 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 10:15:39,124 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 10:15:39,124 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 10:15:39,124 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 10:15:39,126 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:15:38" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 10:15:39,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 10:15:39,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 10:15:45,026 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 10:15:45,026 INFO L285 CfgBuilder]: Removed 13 assume(true) statements. [2019-11-20 10:15:45,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:15:45 BoogieIcfgContainer [2019-11-20 10:15:45,028 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 10:15:45,029 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 10:15:45,029 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 10:15:45,034 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 10:15:45,034 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 10:15:35" (1/3) ... [2019-11-20 10:15:45,037 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7fce556a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:15:45, skipping insertion in model container [2019-11-20 10:15:45,037 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:15:38" (2/3) ... [2019-11-20 10:15:45,037 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7fce556a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:15:45, skipping insertion in model container [2019-11-20 10:15:45,038 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:15:45" (3/3) ... [2019-11-20 10:15:45,039 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem12_label44.c [2019-11-20 10:15:45,050 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 10:15:45,059 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-20 10:15:45,071 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-20 10:15:45,112 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 10:15:45,112 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 10:15:45,112 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 10:15:45,112 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 10:15:45,112 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 10:15:45,113 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 10:15:45,113 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 10:15:45,114 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 10:15:45,158 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states. [2019-11-20 10:15:45,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2019-11-20 10:15:45,168 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:15:45,169 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:15:45,169 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:15:45,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:15:45,176 INFO L82 PathProgramCache]: Analyzing trace with hash 761214138, now seen corresponding path program 1 times [2019-11-20 10:15:45,185 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:15:45,186 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1893176961] [2019-11-20 10:15:45,186 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:15:45,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:15:45,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:15:45,576 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1893176961] [2019-11-20 10:15:45,577 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:15:45,578 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:15:45,579 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924155093] [2019-11-20 10:15:45,585 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:15:45,585 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:15:45,599 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:15:45,600 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:15:45,602 INFO L87 Difference]: Start difference. First operand 818 states. Second operand 4 states. [2019-11-20 10:15:54,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:15:54,104 INFO L93 Difference]: Finished difference Result 3142 states and 6130 transitions. [2019-11-20 10:15:54,104 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:15:54,105 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 50 [2019-11-20 10:15:54,106 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:15:54,147 INFO L225 Difference]: With dead ends: 3142 [2019-11-20 10:15:54,148 INFO L226 Difference]: Without dead ends: 2257 [2019-11-20 10:15:54,157 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:15:54,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2257 states. [2019-11-20 10:15:54,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2257 to 2257. [2019-11-20 10:15:54,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2257 states. [2019-11-20 10:15:54,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 2257 states and 3685 transitions. [2019-11-20 10:15:54,326 INFO L78 Accepts]: Start accepts. Automaton has 2257 states and 3685 transitions. Word has length 50 [2019-11-20 10:15:54,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:15:54,327 INFO L462 AbstractCegarLoop]: Abstraction has 2257 states and 3685 transitions. [2019-11-20 10:15:54,327 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:15:54,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3685 transitions. [2019-11-20 10:15:54,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2019-11-20 10:15:54,333 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:15:54,334 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 10:15:54,334 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:15:54,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:15:54,335 INFO L82 PathProgramCache]: Analyzing trace with hash -1850963095, now seen corresponding path program 1 times [2019-11-20 10:15:54,336 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:15:54,336 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1098889971] [2019-11-20 10:15:54,336 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:15:54,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:15:54,577 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:15:54,577 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1098889971] [2019-11-20 10:15:54,577 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:15:54,578 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:15:54,578 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2023285669] [2019-11-20 10:15:54,581 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:15:54,582 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:15:54,582 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:15:54,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:15:54,583 INFO L87 Difference]: Start difference. First operand 2257 states and 3685 transitions. Second operand 4 states. [2019-11-20 10:16:03,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:16:03,705 INFO L93 Difference]: Finished difference Result 9018 states and 14732 transitions. [2019-11-20 10:16:03,706 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:16:03,706 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 121 [2019-11-20 10:16:03,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:16:03,755 INFO L225 Difference]: With dead ends: 9018 [2019-11-20 10:16:03,755 INFO L226 Difference]: Without dead ends: 6763 [2019-11-20 10:16:03,762 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:16:03,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6763 states. [2019-11-20 10:16:03,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6763 to 6763. [2019-11-20 10:16:03,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6763 states. [2019-11-20 10:16:03,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6763 states to 6763 states and 9493 transitions. [2019-11-20 10:16:03,944 INFO L78 Accepts]: Start accepts. Automaton has 6763 states and 9493 transitions. Word has length 121 [2019-11-20 10:16:03,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:16:03,947 INFO L462 AbstractCegarLoop]: Abstraction has 6763 states and 9493 transitions. [2019-11-20 10:16:03,947 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:16:03,947 INFO L276 IsEmpty]: Start isEmpty. Operand 6763 states and 9493 transitions. [2019-11-20 10:16:03,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2019-11-20 10:16:03,961 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:16:03,961 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:16:03,962 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:16:03,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:16:03,962 INFO L82 PathProgramCache]: Analyzing trace with hash 281618736, now seen corresponding path program 1 times [2019-11-20 10:16:03,963 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:16:03,963 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1903314560] [2019-11-20 10:16:03,963 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:16:04,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:16:04,272 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2019-11-20 10:16:04,272 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1903314560] [2019-11-20 10:16:04,274 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:16:04,274 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:16:04,275 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1879191832] [2019-11-20 10:16:04,278 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:16:04,278 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:16:04,279 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:16:04,280 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:16:04,280 INFO L87 Difference]: Start difference. First operand 6763 states and 9493 transitions. Second operand 4 states. [2019-11-20 10:16:10,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:16:10,611 INFO L93 Difference]: Finished difference Result 15777 states and 22341 transitions. [2019-11-20 10:16:10,615 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:16:10,616 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 230 [2019-11-20 10:16:10,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:16:10,675 INFO L225 Difference]: With dead ends: 15777 [2019-11-20 10:16:10,676 INFO L226 Difference]: Without dead ends: 9016 [2019-11-20 10:16:10,687 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:16:10,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9016 states. [2019-11-20 10:16:10,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9016 to 9016. [2019-11-20 10:16:10,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9016 states. [2019-11-20 10:16:10,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9016 states to 9016 states and 11368 transitions. [2019-11-20 10:16:10,885 INFO L78 Accepts]: Start accepts. Automaton has 9016 states and 11368 transitions. Word has length 230 [2019-11-20 10:16:10,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:16:10,886 INFO L462 AbstractCegarLoop]: Abstraction has 9016 states and 11368 transitions. [2019-11-20 10:16:10,886 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:16:10,887 INFO L276 IsEmpty]: Start isEmpty. Operand 9016 states and 11368 transitions. [2019-11-20 10:16:10,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2019-11-20 10:16:10,904 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:16:10,904 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:16:10,904 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:16:10,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:16:10,905 INFO L82 PathProgramCache]: Analyzing trace with hash -631265415, now seen corresponding path program 1 times [2019-11-20 10:16:10,905 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:16:10,906 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1493277781] [2019-11-20 10:16:10,906 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:16:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:16:11,197 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2019-11-20 10:16:11,198 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1493277781] [2019-11-20 10:16:11,198 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:16:11,198 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:16:11,199 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341797622] [2019-11-20 10:16:11,199 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:16:11,199 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:16:11,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:16:11,200 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:16:11,200 INFO L87 Difference]: Start difference. First operand 9016 states and 11368 transitions. Second operand 4 states. [2019-11-20 10:16:18,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:16:18,531 INFO L93 Difference]: Finished difference Result 36054 states and 45464 transitions. [2019-11-20 10:16:18,532 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:16:18,532 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 241 [2019-11-20 10:16:18,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:16:18,664 INFO L225 Difference]: With dead ends: 36054 [2019-11-20 10:16:18,665 INFO L226 Difference]: Without dead ends: 27040 [2019-11-20 10:16:18,686 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:16:18,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27040 states. [2019-11-20 10:16:19,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27040 to 18028. [2019-11-20 10:16:19,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18028 states. [2019-11-20 10:16:19,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18028 states to 18028 states and 21262 transitions. [2019-11-20 10:16:19,352 INFO L78 Accepts]: Start accepts. Automaton has 18028 states and 21262 transitions. Word has length 241 [2019-11-20 10:16:19,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:16:19,353 INFO L462 AbstractCegarLoop]: Abstraction has 18028 states and 21262 transitions. [2019-11-20 10:16:19,353 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:16:19,353 INFO L276 IsEmpty]: Start isEmpty. Operand 18028 states and 21262 transitions. [2019-11-20 10:16:19,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2019-11-20 10:16:19,364 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:16:19,365 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:16:19,365 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:16:19,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:16:19,366 INFO L82 PathProgramCache]: Analyzing trace with hash -1989970997, now seen corresponding path program 1 times [2019-11-20 10:16:19,366 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:16:19,367 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1573315620] [2019-11-20 10:16:19,367 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:16:19,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:16:19,789 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 251 proven. 4 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2019-11-20 10:16:19,790 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1573315620] [2019-11-20 10:16:19,790 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [771301536] [2019-11-20 10:16:19,790 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 10:16:19,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:16:19,954 INFO L255 TraceCheckSpWp]: Trace formula consists of 431 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 10:16:19,978 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 10:16:20,124 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2019-11-20 10:16:20,124 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 10:16:20,125 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2019-11-20 10:16:20,125 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [675436658] [2019-11-20 10:16:20,126 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:16:20,126 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:16:20,127 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:16:20,127 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-20 10:16:20,127 INFO L87 Difference]: Start difference. First operand 18028 states and 21262 transitions. Second operand 3 states. [2019-11-20 10:16:24,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:16:24,597 INFO L93 Difference]: Finished difference Result 51074 states and 60267 transitions. [2019-11-20 10:16:24,598 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:16:24,598 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 309 [2019-11-20 10:16:24,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:16:24,678 INFO L225 Difference]: With dead ends: 51074 [2019-11-20 10:16:24,679 INFO L226 Difference]: Without dead ends: 28542 [2019-11-20 10:16:24,710 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 316 GetRequests, 308 SyntacticMatches, 3 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-20 10:16:24,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28542 states. [2019-11-20 10:16:25,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28542 to 26289. [2019-11-20 10:16:25,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26289 states. [2019-11-20 10:16:25,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26289 states to 26289 states and 29463 transitions. [2019-11-20 10:16:25,376 INFO L78 Accepts]: Start accepts. Automaton has 26289 states and 29463 transitions. Word has length 309 [2019-11-20 10:16:25,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:16:25,376 INFO L462 AbstractCegarLoop]: Abstraction has 26289 states and 29463 transitions. [2019-11-20 10:16:25,377 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:16:25,377 INFO L276 IsEmpty]: Start isEmpty. Operand 26289 states and 29463 transitions. [2019-11-20 10:16:25,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2019-11-20 10:16:25,398 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:16:25,399 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:16:25,612 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 10:16:25,612 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:16:25,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:16:25,612 INFO L82 PathProgramCache]: Analyzing trace with hash 339929788, now seen corresponding path program 1 times [2019-11-20 10:16:25,613 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:16:25,613 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [420749673] [2019-11-20 10:16:25,613 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:16:25,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:16:26,016 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2019-11-20 10:16:26,017 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [420749673] [2019-11-20 10:16:26,017 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:16:26,017 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:16:26,018 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [871557930] [2019-11-20 10:16:26,018 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:16:26,019 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:16:26,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:16:26,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:16:26,019 INFO L87 Difference]: Start difference. First operand 26289 states and 29463 transitions. Second operand 4 states. [2019-11-20 10:16:34,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:16:34,005 INFO L93 Difference]: Finished difference Result 94632 states and 106265 transitions. [2019-11-20 10:16:34,006 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:16:34,006 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 456 [2019-11-20 10:16:34,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:16:34,173 INFO L225 Difference]: With dead ends: 94632 [2019-11-20 10:16:34,173 INFO L226 Difference]: Without dead ends: 68345 [2019-11-20 10:16:34,218 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:16:34,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68345 states. [2019-11-20 10:16:35,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68345 to 59333. [2019-11-20 10:16:35,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59333 states. [2019-11-20 10:16:35,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59333 states to 59333 states and 66482 transitions. [2019-11-20 10:16:35,283 INFO L78 Accepts]: Start accepts. Automaton has 59333 states and 66482 transitions. Word has length 456 [2019-11-20 10:16:35,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:16:35,284 INFO L462 AbstractCegarLoop]: Abstraction has 59333 states and 66482 transitions. [2019-11-20 10:16:35,285 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:16:35,285 INFO L276 IsEmpty]: Start isEmpty. Operand 59333 states and 66482 transitions. [2019-11-20 10:16:35,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2019-11-20 10:16:35,314 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:16:35,315 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 10:16:35,315 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:16:35,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:16:35,316 INFO L82 PathProgramCache]: Analyzing trace with hash 1874372844, now seen corresponding path program 1 times [2019-11-20 10:16:35,316 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:16:35,317 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [118583610] [2019-11-20 10:16:35,317 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:16:35,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:16:35,965 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 344 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:16:35,966 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [118583610] [2019-11-20 10:16:35,966 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1561076626] [2019-11-20 10:16:35,967 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 10:16:36,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:16:36,146 INFO L255 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-20 10:16:36,166 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 10:16:36,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 10:16:36,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 10:16:36,782 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2019-11-20 10:16:36,782 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 10:16:36,783 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2019-11-20 10:16:36,783 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [786539896] [2019-11-20 10:16:36,784 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:16:36,785 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:16:36,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:16:36,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-11-20 10:16:36,786 INFO L87 Difference]: Start difference. First operand 59333 states and 66482 transitions. Second operand 4 states. [2019-11-20 10:16:45,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:16:45,772 INFO L93 Difference]: Finished difference Result 176493 states and 198083 transitions. [2019-11-20 10:16:45,780 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:16:45,780 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 464 [2019-11-20 10:16:45,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:16:45,914 INFO L225 Difference]: With dead ends: 176493 [2019-11-20 10:16:45,914 INFO L226 Difference]: Without dead ends: 117162 [2019-11-20 10:16:45,963 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 469 GetRequests, 463 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-11-20 10:16:46,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117162 states. [2019-11-20 10:16:47,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117162 to 108899. [2019-11-20 10:16:47,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108899 states. [2019-11-20 10:16:47,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108899 states to 108899 states and 120815 transitions. [2019-11-20 10:16:47,223 INFO L78 Accepts]: Start accepts. Automaton has 108899 states and 120815 transitions. Word has length 464 [2019-11-20 10:16:47,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:16:47,224 INFO L462 AbstractCegarLoop]: Abstraction has 108899 states and 120815 transitions. [2019-11-20 10:16:47,224 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:16:47,224 INFO L276 IsEmpty]: Start isEmpty. Operand 108899 states and 120815 transitions. [2019-11-20 10:16:47,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2019-11-20 10:16:47,267 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:16:47,268 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 10:16:47,472 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 10:16:47,476 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:16:47,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:16:47,476 INFO L82 PathProgramCache]: Analyzing trace with hash -1092407346, now seen corresponding path program 1 times [2019-11-20 10:16:47,476 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:16:47,476 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1375265809] [2019-11-20 10:16:47,477 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:16:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:16:48,665 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2019-11-20 10:16:48,665 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1375265809] [2019-11-20 10:16:48,666 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:16:48,666 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:16:48,666 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [74061103] [2019-11-20 10:16:48,670 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:16:48,671 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:16:48,671 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:16:48,671 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:16:48,672 INFO L87 Difference]: Start difference. First operand 108899 states and 120815 transitions. Second operand 3 states. [2019-11-20 10:16:53,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:16:53,149 INFO L93 Difference]: Finished difference Result 270366 states and 301048 transitions. [2019-11-20 10:16:53,149 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:16:53,150 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 548 [2019-11-20 10:16:53,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:16:53,344 INFO L225 Difference]: With dead ends: 270366 [2019-11-20 10:16:53,344 INFO L226 Difference]: Without dead ends: 161469 [2019-11-20 10:16:53,423 INFO L630 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 [2019-11-20 10:16:53,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 161469 states. [2019-11-20 10:16:55,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 161469 to 157714. [2019-11-20 10:16:55,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157714 states. [2019-11-20 10:16:56,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157714 states to 157714 states and 175050 transitions. [2019-11-20 10:16:56,083 INFO L78 Accepts]: Start accepts. Automaton has 157714 states and 175050 transitions. Word has length 548 [2019-11-20 10:16:56,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:16:56,084 INFO L462 AbstractCegarLoop]: Abstraction has 157714 states and 175050 transitions. [2019-11-20 10:16:56,084 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:16:56,085 INFO L276 IsEmpty]: Start isEmpty. Operand 157714 states and 175050 transitions. [2019-11-20 10:16:56,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2019-11-20 10:16:56,115 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:16:56,116 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:16:56,116 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:16:56,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:16:56,117 INFO L82 PathProgramCache]: Analyzing trace with hash -1185442957, now seen corresponding path program 1 times [2019-11-20 10:16:56,117 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:16:56,117 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [35656742] [2019-11-20 10:16:56,117 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:16:56,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:16:56,976 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2019-11-20 10:16:56,976 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [35656742] [2019-11-20 10:16:56,976 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:16:56,977 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 10:16:56,977 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1743618118] [2019-11-20 10:16:56,978 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-20 10:16:56,978 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:16:56,979 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-20 10:16:56,979 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-20 10:16:56,979 INFO L87 Difference]: Start difference. First operand 157714 states and 175050 transitions. Second operand 6 states. [2019-11-20 10:17:04,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:17:04,093 INFO L93 Difference]: Finished difference Result 325189 states and 360371 transitions. [2019-11-20 10:17:04,093 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:17:04,094 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 557 [2019-11-20 10:17:04,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:17:04,291 INFO L225 Difference]: With dead ends: 325189 [2019-11-20 10:17:04,291 INFO L226 Difference]: Without dead ends: 167477 [2019-11-20 10:17:04,365 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2019-11-20 10:17:04,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167477 states. [2019-11-20 10:17:11,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167477 to 167477. [2019-11-20 10:17:11,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 167477 states. [2019-11-20 10:17:11,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167477 states to 167477 states and 184663 transitions. [2019-11-20 10:17:11,888 INFO L78 Accepts]: Start accepts. Automaton has 167477 states and 184663 transitions. Word has length 557 [2019-11-20 10:17:11,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:17:11,888 INFO L462 AbstractCegarLoop]: Abstraction has 167477 states and 184663 transitions. [2019-11-20 10:17:11,888 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-20 10:17:11,888 INFO L276 IsEmpty]: Start isEmpty. Operand 167477 states and 184663 transitions. [2019-11-20 10:17:11,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 644 [2019-11-20 10:17:11,921 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:17:11,922 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:17:11,922 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:17:11,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:17:11,923 INFO L82 PathProgramCache]: Analyzing trace with hash 559887761, now seen corresponding path program 1 times [2019-11-20 10:17:11,923 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:17:11,923 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759485241] [2019-11-20 10:17:11,923 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:17:11,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:17:12,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1111 backedges. 831 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2019-11-20 10:17:12,386 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1759485241] [2019-11-20 10:17:12,386 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:17:12,387 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:17:12,387 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [814955989] [2019-11-20 10:17:12,388 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:17:12,388 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:17:12,388 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:17:12,388 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:17:12,389 INFO L87 Difference]: Start difference. First operand 167477 states and 184663 transitions. Second operand 3 states. [2019-11-20 10:17:17,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:17:17,098 INFO L93 Difference]: Finished difference Result 334201 states and 368568 transitions. [2019-11-20 10:17:17,099 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:17:17,099 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 643 [2019-11-20 10:17:17,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:17:17,291 INFO L225 Difference]: With dead ends: 334201 [2019-11-20 10:17:17,291 INFO L226 Difference]: Without dead ends: 167477 [2019-11-20 10:17:17,364 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:17:18,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167477 states. [2019-11-20 10:17:19,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167477 to 163722. [2019-11-20 10:17:19,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163722 states. [2019-11-20 10:17:19,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163722 states to 163722 states and 175199 transitions. [2019-11-20 10:17:19,915 INFO L78 Accepts]: Start accepts. Automaton has 163722 states and 175199 transitions. Word has length 643 [2019-11-20 10:17:19,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:17:19,916 INFO L462 AbstractCegarLoop]: Abstraction has 163722 states and 175199 transitions. [2019-11-20 10:17:19,916 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:17:19,916 INFO L276 IsEmpty]: Start isEmpty. Operand 163722 states and 175199 transitions. [2019-11-20 10:17:19,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2019-11-20 10:17:19,936 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:17:19,937 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:17:19,938 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:17:19,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:17:19,938 INFO L82 PathProgramCache]: Analyzing trace with hash -1226073397, now seen corresponding path program 1 times [2019-11-20 10:17:19,939 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:17:19,939 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [787850742] [2019-11-20 10:17:19,939 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:17:20,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:17:20,560 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2019-11-20 10:17:20,561 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [787850742] [2019-11-20 10:17:20,561 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:17:20,561 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:17:20,562 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2013071049] [2019-11-20 10:17:20,562 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:17:20,563 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:17:20,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:17:20,563 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:17:20,563 INFO L87 Difference]: Start difference. First operand 163722 states and 175199 transitions. Second operand 4 states. [2019-11-20 10:17:27,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:17:27,745 INFO L93 Difference]: Finished difference Result 381514 states and 407586 transitions. [2019-11-20 10:17:27,746 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:17:27,746 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 650 [2019-11-20 10:17:27,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:17:28,036 INFO L225 Difference]: With dead ends: 381514 [2019-11-20 10:17:28,036 INFO L226 Difference]: Without dead ends: 218545 [2019-11-20 10:17:29,670 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:17:29,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218545 states. [2019-11-20 10:17:31,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218545 to 127674. [2019-11-20 10:17:31,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127674 states. [2019-11-20 10:17:31,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127674 states to 127674 states and 135932 transitions. [2019-11-20 10:17:31,573 INFO L78 Accepts]: Start accepts. Automaton has 127674 states and 135932 transitions. Word has length 650 [2019-11-20 10:17:31,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:17:31,574 INFO L462 AbstractCegarLoop]: Abstraction has 127674 states and 135932 transitions. [2019-11-20 10:17:31,574 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:17:31,575 INFO L276 IsEmpty]: Start isEmpty. Operand 127674 states and 135932 transitions. [2019-11-20 10:17:31,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2019-11-20 10:17:31,660 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:17:31,661 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:17:31,662 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:17:31,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:17:31,663 INFO L82 PathProgramCache]: Analyzing trace with hash 1796067416, now seen corresponding path program 1 times [2019-11-20 10:17:31,663 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:17:31,663 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [372917605] [2019-11-20 10:17:31,664 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:17:31,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:17:33,227 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 520 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2019-11-20 10:17:33,227 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [372917605] [2019-11-20 10:17:33,227 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:17:33,227 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 10:17:33,228 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [153417853] [2019-11-20 10:17:33,229 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 10:17:33,229 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:17:33,229 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 10:17:33,229 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:17:33,229 INFO L87 Difference]: Start difference. First operand 127674 states and 135932 transitions. Second operand 5 states. [2019-11-20 10:17:44,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:17:44,822 INFO L93 Difference]: Finished difference Result 310920 states and 331924 transitions. [2019-11-20 10:17:44,822 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 10:17:44,822 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1030 [2019-11-20 10:17:44,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:17:45,028 INFO L225 Difference]: With dead ends: 310920 [2019-11-20 10:17:45,029 INFO L226 Difference]: Without dead ends: 183999 [2019-11-20 10:17:45,093 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:17:45,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183999 states. [2019-11-20 10:17:46,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183999 to 162220. [2019-11-20 10:17:46,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 162220 states. [2019-11-20 10:17:46,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162220 states to 162220 states and 173079 transitions. [2019-11-20 10:17:46,934 INFO L78 Accepts]: Start accepts. Automaton has 162220 states and 173079 transitions. Word has length 1030 [2019-11-20 10:17:46,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:17:46,935 INFO L462 AbstractCegarLoop]: Abstraction has 162220 states and 173079 transitions. [2019-11-20 10:17:46,935 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 10:17:46,935 INFO L276 IsEmpty]: Start isEmpty. Operand 162220 states and 173079 transitions. [2019-11-20 10:17:47,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1228 [2019-11-20 10:17:47,053 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:17:47,054 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:17:47,054 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:17:47,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:17:47,055 INFO L82 PathProgramCache]: Analyzing trace with hash 1609064774, now seen corresponding path program 1 times [2019-11-20 10:17:47,056 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:17:47,056 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643027339] [2019-11-20 10:17:47,056 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:17:47,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:17:49,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1357 backedges. 1050 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2019-11-20 10:17:49,289 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [643027339] [2019-11-20 10:17:49,289 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:17:49,290 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:17:49,290 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2112280205] [2019-11-20 10:17:49,291 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:17:49,292 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:17:49,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:17:49,292 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:17:49,292 INFO L87 Difference]: Start difference. First operand 162220 states and 173079 transitions. Second operand 4 states. [2019-11-20 10:17:56,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:17:56,338 INFO L93 Difference]: Finished difference Result 322185 states and 343835 transitions. [2019-11-20 10:17:56,338 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:17:56,338 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1227 [2019-11-20 10:17:56,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:17:56,511 INFO L225 Difference]: With dead ends: 322185 [2019-11-20 10:17:56,511 INFO L226 Difference]: Without dead ends: 157714 [2019-11-20 10:17:56,570 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:17:56,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157714 states. [2019-11-20 10:17:58,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157714 to 133682. [2019-11-20 10:17:58,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133682 states. [2019-11-20 10:17:58,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133682 states to 133682 states and 140245 transitions. [2019-11-20 10:17:58,191 INFO L78 Accepts]: Start accepts. Automaton has 133682 states and 140245 transitions. Word has length 1227 [2019-11-20 10:17:58,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:17:58,192 INFO L462 AbstractCegarLoop]: Abstraction has 133682 states and 140245 transitions. [2019-11-20 10:17:58,192 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:17:58,192 INFO L276 IsEmpty]: Start isEmpty. Operand 133682 states and 140245 transitions. [2019-11-20 10:17:58,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1274 [2019-11-20 10:17:58,311 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:17:58,313 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:17:58,313 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:17:58,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:17:58,314 INFO L82 PathProgramCache]: Analyzing trace with hash 1619345037, now seen corresponding path program 1 times [2019-11-20 10:17:58,314 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:17:58,315 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556265995] [2019-11-20 10:17:58,315 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:17:58,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:18:01,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1574 backedges. 1053 proven. 405 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2019-11-20 10:18:01,291 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556265995] [2019-11-20 10:18:01,292 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1195964192] [2019-11-20 10:18:01,292 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 10:18:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:18:01,677 INFO L255 TraceCheckSpWp]: Trace formula consists of 1463 conjuncts, 5 conjunts are in the unsatisfiable core [2019-11-20 10:18:01,693 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 10:18:01,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 10:18:03,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1574 backedges. 1145 proven. 313 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2019-11-20 10:18:03,892 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 10:18:03,892 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 8 [2019-11-20 10:18:03,893 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [714587464] [2019-11-20 10:18:03,895 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-11-20 10:18:03,896 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:18:03,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-11-20 10:18:03,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2019-11-20 10:18:03,896 INFO L87 Difference]: Start difference. First operand 133682 states and 140245 transitions. Second operand 8 states. [2019-11-20 10:18:23,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:18:23,574 INFO L93 Difference]: Finished difference Result 342462 states and 359141 transitions. [2019-11-20 10:18:23,574 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-11-20 10:18:23,574 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1273 [2019-11-20 10:18:23,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:18:23,829 INFO L225 Difference]: With dead ends: 342462 [2019-11-20 10:18:23,829 INFO L226 Difference]: Without dead ends: 206529 [2019-11-20 10:18:23,898 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1285 GetRequests, 1275 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2019-11-20 10:18:24,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 206529 states. [2019-11-20 10:18:25,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 206529 to 141943. [2019-11-20 10:18:25,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 141943 states. [2019-11-20 10:18:25,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141943 states to 141943 states and 148519 transitions. [2019-11-20 10:18:25,861 INFO L78 Accepts]: Start accepts. Automaton has 141943 states and 148519 transitions. Word has length 1273 [2019-11-20 10:18:25,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:18:25,862 INFO L462 AbstractCegarLoop]: Abstraction has 141943 states and 148519 transitions. [2019-11-20 10:18:25,862 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-11-20 10:18:25,862 INFO L276 IsEmpty]: Start isEmpty. Operand 141943 states and 148519 transitions. [2019-11-20 10:18:25,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1301 [2019-11-20 10:18:25,981 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:18:25,982 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:18:26,185 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 10:18:26,186 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:18:26,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:18:26,187 INFO L82 PathProgramCache]: Analyzing trace with hash -1791400791, now seen corresponding path program 1 times [2019-11-20 10:18:26,187 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:18:26,187 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [387036003] [2019-11-20 10:18:26,187 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:18:26,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:18:28,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1672 backedges. 939 proven. 142 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2019-11-20 10:18:28,834 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [387036003] [2019-11-20 10:18:28,834 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1441546979] [2019-11-20 10:18:28,835 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 10:18:29,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:18:29,185 INFO L255 TraceCheckSpWp]: Trace formula consists of 1485 conjuncts, 9 conjunts are in the unsatisfiable core [2019-11-20 10:18:29,200 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 10:18:29,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 10:18:31,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1672 backedges. 1027 proven. 54 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2019-11-20 10:18:31,457 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 10:18:31,457 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 4] total 9 [2019-11-20 10:18:31,457 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1137043528] [2019-11-20 10:18:31,459 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-11-20 10:18:31,460 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:18:31,460 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-11-20 10:18:31,460 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2019-11-20 10:18:31,461 INFO L87 Difference]: Start difference. First operand 141943 states and 148519 transitions. Second operand 10 states. [2019-11-20 10:18:51,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:18:51,983 INFO L93 Difference]: Finished difference Result 310920 states and 325148 transitions. [2019-11-20 10:18:51,984 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-11-20 10:18:51,984 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1300 [2019-11-20 10:18:51,984 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:18:52,166 INFO L225 Difference]: With dead ends: 310920 [2019-11-20 10:18:52,167 INFO L226 Difference]: Without dead ends: 168228 [2019-11-20 10:18:52,228 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1313 GetRequests, 1297 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=78, Invalid=194, Unknown=0, NotChecked=0, Total=272 [2019-11-20 10:18:52,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 168228 states. [2019-11-20 10:18:54,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 168228 to 155461. [2019-11-20 10:18:54,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 155461 states. [2019-11-20 10:18:54,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155461 states to 155461 states and 161557 transitions. [2019-11-20 10:18:54,272 INFO L78 Accepts]: Start accepts. Automaton has 155461 states and 161557 transitions. Word has length 1300 [2019-11-20 10:18:54,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:18:54,272 INFO L462 AbstractCegarLoop]: Abstraction has 155461 states and 161557 transitions. [2019-11-20 10:18:54,272 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-11-20 10:18:54,272 INFO L276 IsEmpty]: Start isEmpty. Operand 155461 states and 161557 transitions. [2019-11-20 10:18:54,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1414 [2019-11-20 10:18:54,406 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:18:54,407 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:18:54,608 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 10:18:54,608 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:18:54,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:18:54,609 INFO L82 PathProgramCache]: Analyzing trace with hash 395700111, now seen corresponding path program 1 times [2019-11-20 10:18:54,609 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:18:54,609 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [975024536] [2019-11-20 10:18:54,610 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:18:54,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:18:58,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2284 backedges. 1434 proven. 259 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2019-11-20 10:18:58,105 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [975024536] [2019-11-20 10:18:58,105 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2006394757] [2019-11-20 10:18:58,105 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 10:18:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:18:58,486 INFO L255 TraceCheckSpWp]: Trace formula consists of 1622 conjuncts, 9 conjunts are in the unsatisfiable core [2019-11-20 10:18:58,499 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 10:18:58,544 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 10:19:03,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2284 backedges. 1585 proven. 108 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2019-11-20 10:19:03,748 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 10:19:03,749 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 11 [2019-11-20 10:19:03,749 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [764865263] [2019-11-20 10:19:03,751 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-11-20 10:19:03,751 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:19:03,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-11-20 10:19:03,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2019-11-20 10:19:03,751 INFO L87 Difference]: Start difference. First operand 155461 states and 161557 transitions. Second operand 12 states. [2019-11-20 10:19:32,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:19:33,000 INFO L93 Difference]: Finished difference Result 331948 states and 345103 transitions. [2019-11-20 10:19:33,000 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2019-11-20 10:19:33,000 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1413 [2019-11-20 10:19:33,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:19:33,197 INFO L225 Difference]: With dead ends: 331948 [2019-11-20 10:19:33,197 INFO L226 Difference]: Without dead ends: 177240 [2019-11-20 10:19:33,269 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1434 GetRequests, 1409 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 138 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=173, Invalid=477, Unknown=0, NotChecked=0, Total=650 [2019-11-20 10:19:33,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177240 states. [2019-11-20 10:19:35,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177240 to 162971. [2019-11-20 10:19:35,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 162971 states. [2019-11-20 10:19:35,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162971 states to 162971 states and 169141 transitions. [2019-11-20 10:19:35,464 INFO L78 Accepts]: Start accepts. Automaton has 162971 states and 169141 transitions. Word has length 1413 [2019-11-20 10:19:35,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:19:35,465 INFO L462 AbstractCegarLoop]: Abstraction has 162971 states and 169141 transitions. [2019-11-20 10:19:35,465 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-11-20 10:19:35,465 INFO L276 IsEmpty]: Start isEmpty. Operand 162971 states and 169141 transitions. [2019-11-20 10:19:35,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1523 [2019-11-20 10:19:35,590 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:19:35,592 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:19:35,792 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 10:19:35,792 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:19:35,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:19:35,793 INFO L82 PathProgramCache]: Analyzing trace with hash -1086476045, now seen corresponding path program 1 times [2019-11-20 10:19:35,793 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:19:35,793 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [635460770] [2019-11-20 10:19:35,794 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:19:35,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:19:38,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2524 backedges. 1854 proven. 0 refuted. 0 times theorem prover too weak. 670 trivial. 0 not checked. [2019-11-20 10:19:38,516 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [635460770] [2019-11-20 10:19:38,516 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:19:38,516 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:19:38,516 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1237237729] [2019-11-20 10:19:38,517 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:19:38,517 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:19:38,518 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:19:38,518 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:19:38,518 INFO L87 Difference]: Start difference. First operand 162971 states and 169141 transitions. Second operand 4 states. [2019-11-20 10:19:44,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:19:44,871 INFO L93 Difference]: Finished difference Result 335703 states and 348245 transitions. [2019-11-20 10:19:44,872 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:19:44,872 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1522 [2019-11-20 10:19:44,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:19:45,070 INFO L225 Difference]: With dead ends: 335703 [2019-11-20 10:19:45,071 INFO L226 Difference]: Without dead ends: 174987 [2019-11-20 10:19:45,146 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:19:45,332 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 174987 states. [2019-11-20 10:19:46,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 174987 to 160718. [2019-11-20 10:19:46,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 160718 states. [2019-11-20 10:19:47,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160718 states to 160718 states and 166552 transitions. [2019-11-20 10:19:47,111 INFO L78 Accepts]: Start accepts. Automaton has 160718 states and 166552 transitions. Word has length 1522 [2019-11-20 10:19:47,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:19:47,112 INFO L462 AbstractCegarLoop]: Abstraction has 160718 states and 166552 transitions. [2019-11-20 10:19:47,112 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:19:47,112 INFO L276 IsEmpty]: Start isEmpty. Operand 160718 states and 166552 transitions. [2019-11-20 10:19:47,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1526 [2019-11-20 10:19:47,226 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:19:47,228 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:19:47,228 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:19:47,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:19:47,229 INFO L82 PathProgramCache]: Analyzing trace with hash 1746600167, now seen corresponding path program 1 times [2019-11-20 10:19:47,229 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:19:47,229 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [96245490] [2019-11-20 10:19:47,229 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:19:47,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:19:49,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2448 backedges. 1741 proven. 0 refuted. 0 times theorem prover too weak. 707 trivial. 0 not checked. [2019-11-20 10:19:49,704 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [96245490] [2019-11-20 10:19:49,704 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:19:49,705 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:19:49,705 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1374668709] [2019-11-20 10:19:49,706 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:19:49,706 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:19:49,706 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:19:49,707 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:19:49,707 INFO L87 Difference]: Start difference. First operand 160718 states and 166552 transitions. Second operand 4 states. [2019-11-20 10:19:55,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:19:55,428 INFO L93 Difference]: Finished difference Result 315426 states and 326957 transitions. [2019-11-20 10:19:55,428 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:19:55,429 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1525 [2019-11-20 10:19:55,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:19:55,594 INFO L225 Difference]: With dead ends: 315426 [2019-11-20 10:19:55,594 INFO L226 Difference]: Without dead ends: 156963 [2019-11-20 10:19:55,658 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:19:55,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156963 states. [2019-11-20 10:19:57,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156963 to 145698. [2019-11-20 10:19:57,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145698 states. [2019-11-20 10:19:57,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145698 states to 145698 states and 149529 transitions. [2019-11-20 10:19:57,318 INFO L78 Accepts]: Start accepts. Automaton has 145698 states and 149529 transitions. Word has length 1525 [2019-11-20 10:19:57,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:19:57,319 INFO L462 AbstractCegarLoop]: Abstraction has 145698 states and 149529 transitions. [2019-11-20 10:19:57,319 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:19:57,319 INFO L276 IsEmpty]: Start isEmpty. Operand 145698 states and 149529 transitions. [2019-11-20 10:19:57,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2019-11-20 10:19:57,436 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:19:57,437 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:19:57,437 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:19:57,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:19:57,438 INFO L82 PathProgramCache]: Analyzing trace with hash -297959904, now seen corresponding path program 1 times [2019-11-20 10:19:57,438 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:19:57,439 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1862870364] [2019-11-20 10:19:57,439 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:19:57,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:19:59,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2527 backedges. 1886 proven. 0 refuted. 0 times theorem prover too weak. 641 trivial. 0 not checked. [2019-11-20 10:19:59,880 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1862870364] [2019-11-20 10:19:59,880 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:19:59,880 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:19:59,880 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [389699713] [2019-11-20 10:19:59,881 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:19:59,882 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:19:59,882 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:19:59,882 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:19:59,882 INFO L87 Difference]: Start difference. First operand 145698 states and 149529 transitions. Second operand 3 states. [2019-11-20 10:20:03,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:20:03,637 INFO L93 Difference]: Finished difference Result 317679 states and 326332 transitions. [2019-11-20 10:20:03,637 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:20:03,637 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1538 [2019-11-20 10:20:03,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:20:03,809 INFO L225 Difference]: With dead ends: 317679 [2019-11-20 10:20:03,810 INFO L226 Difference]: Without dead ends: 173485 [2019-11-20 10:20:03,884 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 4 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:20:04,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173485 states. [2019-11-20 10:20:05,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173485 to 117911. [2019-11-20 10:20:05,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117911 states. [2019-11-20 10:20:05,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117911 states to 117911 states and 120412 transitions. [2019-11-20 10:20:05,581 INFO L78 Accepts]: Start accepts. Automaton has 117911 states and 120412 transitions. Word has length 1538 [2019-11-20 10:20:05,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:20:05,582 INFO L462 AbstractCegarLoop]: Abstraction has 117911 states and 120412 transitions. [2019-11-20 10:20:05,582 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:20:05,582 INFO L276 IsEmpty]: Start isEmpty. Operand 117911 states and 120412 transitions. [2019-11-20 10:20:05,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1555 [2019-11-20 10:20:05,696 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:20:05,697 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:20:05,698 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:20:05,698 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:20:05,698 INFO L82 PathProgramCache]: Analyzing trace with hash 2002587459, now seen corresponding path program 1 times [2019-11-20 10:20:06,199 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:20:06,199 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [341348901] [2019-11-20 10:20:06,199 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:20:06,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:20:08,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2620 backedges. 1142 proven. 0 refuted. 0 times theorem prover too weak. 1478 trivial. 0 not checked. [2019-11-20 10:20:08,958 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [341348901] [2019-11-20 10:20:08,959 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:20:08,959 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 10:20:08,959 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [500298746] [2019-11-20 10:20:08,961 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 10:20:08,961 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:20:08,961 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 10:20:08,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:20:08,961 INFO L87 Difference]: Start difference. First operand 117911 states and 120412 transitions. Second operand 5 states. [2019-11-20 10:20:17,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:20:17,507 INFO L93 Difference]: Finished difference Result 271866 states and 277532 transitions. [2019-11-20 10:20:17,507 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 10:20:17,507 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1554 [2019-11-20 10:20:17,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:20:17,509 INFO L225 Difference]: With dead ends: 271866 [2019-11-20 10:20:17,509 INFO L226 Difference]: Without dead ends: 0 [2019-11-20 10:20:17,586 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:20:17,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-20 10:20:17,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-20 10:20:17,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-20 10:20:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-20 10:20:17,588 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1554 [2019-11-20 10:20:17,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:20:17,589 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-20 10:20:17,589 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 10:20:17,589 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-20 10:20:17,590 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 10:20:17,596 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-20 10:20:21,918 WARN L191 SmtUtils]: Spent 4.30 s on a formula simplification. DAG size of input: 1388 DAG size of output: 1001 [2019-11-20 10:20:25,496 WARN L191 SmtUtils]: Spent 3.57 s on a formula simplification. DAG size of input: 1388 DAG size of output: 1001 [2019-11-20 10:20:28,796 WARN L191 SmtUtils]: Spent 3.29 s on a formula simplification. DAG size of input: 1388 DAG size of output: 1001 [2019-11-20 10:20:32,132 WARN L191 SmtUtils]: Spent 3.33 s on a formula simplification. DAG size of input: 1388 DAG size of output: 1001 [2019-11-20 10:20:35,504 WARN L191 SmtUtils]: Spent 3.37 s on a formula simplification. DAG size of input: 1388 DAG size of output: 1001 [2019-11-20 10:20:50,290 WARN L191 SmtUtils]: Spent 14.78 s on a formula simplification. DAG size of input: 935 DAG size of output: 189 [2019-11-20 10:21:04,736 WARN L191 SmtUtils]: Spent 14.44 s on a formula simplification. DAG size of input: 935 DAG size of output: 189 [2019-11-20 10:21:19,168 WARN L191 SmtUtils]: Spent 14.42 s on a formula simplification. DAG size of input: 935 DAG size of output: 189 [2019-11-20 10:21:33,611 WARN L191 SmtUtils]: Spent 14.44 s on a formula simplification. DAG size of input: 935 DAG size of output: 189 [2019-11-20 10:21:47,937 WARN L191 SmtUtils]: Spent 14.32 s on a formula simplification. DAG size of input: 935 DAG size of output: 189 [2019-11-20 10:21:47,942 INFO L444 ceAbstractionStarter]: For program point L4463(lines 4463 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,942 INFO L444 ceAbstractionStarter]: For program point L2349(lines 2349 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,942 INFO L444 ceAbstractionStarter]: For program point L4199(lines 4199 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,942 INFO L444 ceAbstractionStarter]: For program point L1821(lines 1821 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,943 INFO L444 ceAbstractionStarter]: For program point L3143(lines 3143 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,943 INFO L444 ceAbstractionStarter]: For program point L3936(lines 3936 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,943 INFO L444 ceAbstractionStarter]: For program point L4729(lines 4729 4808) no Hoare annotation was computed. [2019-11-20 10:21:47,943 INFO L444 ceAbstractionStarter]: For program point L1558(lines 1558 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,943 INFO L444 ceAbstractionStarter]: For program point L2615(lines 2615 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,943 INFO L444 ceAbstractionStarter]: For program point L237(lines 237 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,943 INFO L444 ceAbstractionStarter]: For program point L2880(lines 2880 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,943 INFO L444 ceAbstractionStarter]: For program point L502(lines 502 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,943 INFO L444 ceAbstractionStarter]: For program point L3410(lines 3410 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,943 INFO L444 ceAbstractionStarter]: For program point L1296(lines 1296 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,943 INFO L444 ceAbstractionStarter]: For program point L768(lines 768 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,943 INFO L444 ceAbstractionStarter]: For program point L3675(lines 3675 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,943 INFO L444 ceAbstractionStarter]: For program point L2090(lines 2090 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,944 INFO L444 ceAbstractionStarter]: For program point L1033(lines 1033 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,944 INFO L444 ceAbstractionStarter]: For program point L1826(lines 1826 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,944 INFO L444 ceAbstractionStarter]: For program point L4469(lines 4469 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,944 INFO L444 ceAbstractionStarter]: For program point L4205(lines 4205 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,944 INFO L444 ceAbstractionStarter]: For program point L3942(lines 3942 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,944 INFO L444 ceAbstractionStarter]: For program point L1564(lines 1564 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,944 INFO L444 ceAbstractionStarter]: For program point L2357(lines 2357 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,944 INFO L444 ceAbstractionStarter]: For program point L2886(lines 2886 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,944 INFO L444 ceAbstractionStarter]: For program point L2622(lines 2622 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,944 INFO L444 ceAbstractionStarter]: For program point L4736(lines 4736 4808) no Hoare annotation was computed. [2019-11-20 10:21:47,944 INFO L444 ceAbstractionStarter]: For program point L3151(lines 3151 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,944 INFO L444 ceAbstractionStarter]: For program point L1302(lines 1302 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,944 INFO L444 ceAbstractionStarter]: For program point L245(lines 245 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,945 INFO L444 ceAbstractionStarter]: For program point L510(lines 510 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,945 INFO L444 ceAbstractionStarter]: For program point L775(lines 775 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,945 INFO L444 ceAbstractionStarter]: For program point L2625(lines 2625 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,945 INFO L444 ceAbstractionStarter]: For program point L3418(lines 3418 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,945 INFO L444 ceAbstractionStarter]: For program point L1040(lines 1040 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,945 INFO L444 ceAbstractionStarter]: For program point L2097(lines 2097 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,945 INFO L444 ceAbstractionStarter]: For program point L1833(lines 1833 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,945 INFO L444 ceAbstractionStarter]: For program point L3683(lines 3683 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,945 INFO L444 ceAbstractionStarter]: For program point L4476(lines 4476 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,945 INFO L444 ceAbstractionStarter]: For program point L4212(lines 4212 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,945 INFO L444 ceAbstractionStarter]: For program point L2363(lines 2363 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,945 INFO L444 ceAbstractionStarter]: For program point L2892(lines 2892 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,945 INFO L444 ceAbstractionStarter]: For program point L4742(lines 4742 4808) no Hoare annotation was computed. [2019-11-20 10:21:47,946 INFO L444 ceAbstractionStarter]: For program point L1307(lines 1307 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,946 INFO L444 ceAbstractionStarter]: For program point L250(lines 250 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,946 INFO L444 ceAbstractionStarter]: For program point L3950(lines 3950 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,946 INFO L444 ceAbstractionStarter]: For program point L1572(lines 1572 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,946 INFO L444 ceAbstractionStarter]: For program point L3158(lines 3158 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,946 INFO L444 ceAbstractionStarter]: For program point L781(lines 781 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,946 INFO L444 ceAbstractionStarter]: For program point L517(lines 517 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,946 INFO L444 ceAbstractionStarter]: For program point L2103(lines 2103 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,946 INFO L444 ceAbstractionStarter]: For program point L3689(lines 3689 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,946 INFO L444 ceAbstractionStarter]: For program point L2368(lines 2368 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,946 INFO L444 ceAbstractionStarter]: For program point L1047(lines 1047 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,946 INFO L444 ceAbstractionStarter]: For program point L2633(lines 2633 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,946 INFO L444 ceAbstractionStarter]: For program point L3426(lines 3426 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,946 INFO L444 ceAbstractionStarter]: For program point L1312(lines 1312 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,947 INFO L444 ceAbstractionStarter]: For program point L4219(lines 4219 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,947 INFO L444 ceAbstractionStarter]: For program point L1841(lines 1841 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,947 INFO L444 ceAbstractionStarter]: For program point L4484(lines 4484 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,947 INFO L444 ceAbstractionStarter]: For program point L2899(lines 2899 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,947 INFO L444 ceAbstractionStarter]: For program point L3692(lines 3692 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,947 INFO L444 ceAbstractionStarter]: For program point L4749(lines 4749 4808) no Hoare annotation was computed. [2019-11-20 10:21:47,947 INFO L444 ceAbstractionStarter]: For program point L1578(lines 1578 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,947 INFO L444 ceAbstractionStarter]: For program point L257(lines 257 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,947 INFO L444 ceAbstractionStarter]: For program point L3957(lines 3957 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,948 INFO L440 ceAbstractionStarter]: At program point L3165(lines 1689 3166) the Hoare annotation is: (let ((.cse5 (= 12 ~a7~0))) (let ((.cse18 (= ~a5~0 4)) (.cse31 (not .cse5)) (.cse9 (<= ~a2~0 189))) (let ((.cse19 (= 14 ~a7~0)) (.cse15 (and .cse18 .cse31 .cse9)) (.cse0 (<= ~a17~0 255)) (.cse16 (<= ~a17~0 146631))) (let ((.cse6 (= 13 ~a24~0)) (.cse38 (and (or (and .cse18 .cse19 .cse9) (and .cse15 .cse0)) .cse16)) (.cse41 (and .cse18 .cse0 .cse9)) (.cse3 (= ~a24~0 15)) (.cse44 (+ ~a17~0 108))) (let ((.cse42 (= 3 ~a5~0)) (.cse22 (not (= ~a5~0 5))) (.cse45 (<= .cse44 0)) (.cse23 (not (= 4 ~a5~0))) (.cse24 (<= (+ ~a17~0 124) 0)) (.cse8 (= 5 ~a5~0)) (.cse32 (let ((.cse47 (not .cse3))) (or (and .cse47 .cse38) (and .cse47 .cse41)))) (.cse46 (not .cse6)) (.cse20 (< 189 ~a2~0))) (let ((.cse11 (<= (+ ~a17~0 453618) 0)) (.cse13 (<= ~a2~0 170)) (.cse2 (and .cse18 .cse9)) (.cse28 (and .cse18 .cse46 .cse20)) (.cse21 (<= ~a17~0 595846)) (.cse35 (and .cse0 .cse32)) (.cse29 (and .cse18 .cse3 .cse20)) (.cse37 (and .cse46 .cse8 .cse20)) (.cse12 (and .cse19 .cse8 .cse20)) (.cse26 (and (and .cse18 .cse24 .cse46) .cse20)) (.cse30 (and .cse22 .cse45 .cse23)) (.cse36 (<= 5 ~a5~0)) (.cse7 (= ~a24~0 14)) (.cse25 (<= (+ ~a17~0 97799) 0)) (.cse33 (and .cse45 .cse42)) (.cse4 (and .cse18 .cse20)) (.cse14 (= 13 ~a7~0)) (.cse27 (<= ~a17~0 502375)) (.cse40 (and .cse22 .cse45 .cse23 .cse3)) (.cse34 (<= (+ ~a17~0 4403) 0)) (.cse39 (and .cse45 .cse3)) (.cse10 (= 7 ~a5~0)) (.cse1 (< 0 .cse44)) (.cse17 (not .cse19)) (.cse43 (and .cse42 .cse3))) (or (and .cse0 (and (and .cse1 .cse2) .cse3)) (and .cse4 .cse5 .cse6) (and .cse7 .cse5 .cse8 .cse9) (and .cse10 .cse7 .cse9) (and .cse11 .cse12 .cse6) (and .cse1 .cse13 .cse14 .cse15 .cse16 .cse3) (and .cse10 .cse1 .cse17 .cse6 .cse9) (and (and .cse18 .cse19 .cse3 .cse20) .cse21) (and (and .cse22 .cse19 .cse23 .cse6 .cse9) .cse21) (and .cse24 .cse13 .cse14 .cse18 (<= 170 ~a2~0) .cse3) (and .cse7 .cse25 .cse5 .cse26) (and (and .cse22 .cse5 .cse23 .cse6 .cse9) .cse0) (and .cse27 .cse1 .cse7 .cse14 .cse28) (and .cse27 .cse1 .cse29 .cse5) (and .cse11 .cse6 (and .cse30 .cse19)) (and .cse1 (and .cse23 .cse31 .cse20) .cse17 .cse6 .cse21) (and .cse19 .cse0 .cse32) (and .cse27 .cse1 .cse31 .cse3 .cse8 .cse9) (and .cse1 (and .cse23 .cse0) .cse6) (and (and .cse19 .cse33) .cse6 .cse34) (and .cse1 .cse13 .cse5 (and .cse27 .cse2) .cse3) (and .cse35 .cse1 .cse5) (and .cse1 .cse36 .cse0 .cse3 .cse9) (and .cse1 (and .cse7 .cse37) .cse17 .cse21) (and .cse1 .cse7 .cse5 .cse21 .cse28) (and .cse7 .cse36 .cse22 .cse21 .cse9) (and .cse27 .cse1 .cse17 (and .cse31 .cse3 .cse8)) (and .cse1 .cse3 .cse38) (and .cse35 .cse14 (or .cse1 (not (= ~a24~0 13)))) (and .cse18 .cse5 .cse6 .cse34) (and .cse1 .cse16 .cse6 .cse8 .cse9) (and .cse5 (and .cse39 .cse8 .cse20)) (and .cse36 (and (and .cse40 .cse9) .cse25)) (and .cse7 .cse41) (and .cse17 (and .cse7 .cse42)) (and .cse42 .cse9) (and .cse1 .cse14 .cse29) (and (and .cse36 (and .cse40 .cse31 .cse9)) .cse34) (and .cse4 .cse1 .cse19 .cse6) (and .cse5 (and .cse7 .cse25 .cse37)) (and .cse25 .cse43) (and (and .cse19 (and .cse7 .cse8)) .cse34) (and (and .cse7 (and .cse18 .cse19)) .cse0) (and .cse1 .cse0 .cse17 .cse3 .cse8) (and .cse27 (and .cse42 .cse7)) (and .cse1 (and .cse42 .cse16) .cse6) (and (and (and (and .cse18 .cse3) .cse31) .cse20) .cse25) (and .cse27 .cse12 .cse7) (and .cse7 .cse25 .cse14 .cse26) (and .cse25 (and .cse39 .cse8 .cse9)) (and .cse42 .cse5 .cse6) (and .cse10 .cse1 .cse16 .cse3 .cse9) (and .cse1 .cse7 .cse16 .cse8) (and .cse10 .cse25 .cse6 .cse9) (and .cse25 .cse5 .cse6 .cse30) (and .cse27 .cse1 .cse36 .cse17 .cse31 .cse3 .cse9) (and .cse27 .cse1 .cse7 .cse19 .cse8) (and .cse10 .cse5 .cse3 .cse9) (and .cse25 .cse33 .cse6) (and .cse4 .cse14 .cse6) (and .cse27 .cse17 .cse31 .cse6 .cse8 .cse9) (and .cse10 (and .cse19 .cse40 .cse9)) (and .cse1 (and .cse43 .cse0)) (and .cse1 .cse42 .cse17 .cse6) (and .cse34 (and .cse19 .cse39 .cse8 .cse9)) (and .cse10 .cse1 .cse17 .cse3 .cse9) (and .cse17 .cse43)))))))) [2019-11-20 10:21:47,948 INFO L444 ceAbstractionStarter]: For program point L787(lines 787 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,948 INFO L444 ceAbstractionStarter]: For program point L524(lines 524 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,948 INFO L444 ceAbstractionStarter]: For program point L1053(lines 1053 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,948 INFO L444 ceAbstractionStarter]: For program point L2639(lines 2639 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,948 INFO L444 ceAbstractionStarter]: For program point L3432(lines 3432 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,949 INFO L444 ceAbstractionStarter]: For program point L2375(lines 2375 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,949 INFO L444 ceAbstractionStarter]: For program point L2111(lines 2111 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,949 INFO L444 ceAbstractionStarter]: For program point L1847(lines 1847 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,949 INFO L444 ceAbstractionStarter]: For program point L4226(lines 4226 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,949 INFO L444 ceAbstractionStarter]: For program point L4755(lines 4755 4808) no Hoare annotation was computed. [2019-11-20 10:21:47,949 INFO L444 ceAbstractionStarter]: For program point L1320(lines 1320 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,949 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 10:21:47,949 INFO L444 ceAbstractionStarter]: For program point L2906(lines 2906 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,949 INFO L444 ceAbstractionStarter]: For program point L3963(lines 3963 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,949 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 162) no Hoare annotation was computed. [2019-11-20 10:21:47,949 INFO L444 ceAbstractionStarter]: For program point L792(lines 792 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,949 INFO L444 ceAbstractionStarter]: For program point L3699(lines 3699 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,949 INFO L444 ceAbstractionStarter]: For program point L4492(lines 4492 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,950 INFO L444 ceAbstractionStarter]: For program point L264(lines 264 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,950 INFO L444 ceAbstractionStarter]: For program point L3171(lines 3171 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,950 INFO L444 ceAbstractionStarter]: For program point L1586(lines 1586 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,950 INFO L444 ceAbstractionStarter]: For program point L1058(lines 1058 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,950 INFO L444 ceAbstractionStarter]: For program point L2645(lines 2645 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,950 INFO L444 ceAbstractionStarter]: For program point L531(lines 531 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,950 INFO L444 ceAbstractionStarter]: For program point L2382(lines 2382 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,950 INFO L444 ceAbstractionStarter]: For program point L3439(lines 3439 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,950 INFO L444 ceAbstractionStarter]: For program point L2118(lines 2118 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,950 INFO L444 ceAbstractionStarter]: For program point L3968(lines 3968 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,950 INFO L444 ceAbstractionStarter]: For program point L1854(lines 1854 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,950 INFO L444 ceAbstractionStarter]: For program point L4761(lines 4761 4808) no Hoare annotation was computed. [2019-11-20 10:21:47,950 INFO L444 ceAbstractionStarter]: For program point L4233(lines 4233 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,951 INFO L444 ceAbstractionStarter]: For program point L4498(lines 4498 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,951 INFO L444 ceAbstractionStarter]: For program point L1327(lines 1327 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,951 INFO L444 ceAbstractionStarter]: For program point L2913(lines 2913 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,951 INFO L444 ceAbstractionStarter]: For program point L799(lines 799 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,951 INFO L444 ceAbstractionStarter]: For program point L3706(lines 3706 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,951 INFO L444 ceAbstractionStarter]: For program point L3178(lines 3178 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,951 INFO L444 ceAbstractionStarter]: For program point L272(lines 272 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,951 INFO L444 ceAbstractionStarter]: For program point L1065(lines 1065 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,951 INFO L444 ceAbstractionStarter]: For program point L1594(lines 1594 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,951 INFO L444 ceAbstractionStarter]: For program point L537(lines 537 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,951 INFO L444 ceAbstractionStarter]: For program point L2652(lines 2652 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,951 INFO L444 ceAbstractionStarter]: For program point L4238(lines 4238 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,951 INFO L444 ceAbstractionStarter]: For program point L3446(lines 3446 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,952 INFO L444 ceAbstractionStarter]: For program point L2389(lines 2389 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,952 INFO L444 ceAbstractionStarter]: For program point L2125(lines 2125 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,952 INFO L444 ceAbstractionStarter]: For program point L3975(lines 3975 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,952 INFO L444 ceAbstractionStarter]: For program point L1861(lines 1861 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,952 INFO L444 ceAbstractionStarter]: For program point L4768(lines 4768 4808) no Hoare annotation was computed. [2019-11-20 10:21:47,952 INFO L444 ceAbstractionStarter]: For program point L4504(lines 4504 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,952 INFO L444 ceAbstractionStarter]: For program point L2920(lines 2920 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,952 INFO L444 ceAbstractionStarter]: For program point L3713(lines 3713 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,952 INFO L444 ceAbstractionStarter]: For program point L1599(lines 1599 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,952 INFO L444 ceAbstractionStarter]: For program point L1335(lines 1335 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,952 INFO L444 ceAbstractionStarter]: For program point L278(lines 278 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,952 INFO L444 ceAbstractionStarter]: For program point L807(lines 807 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,952 INFO L444 ceAbstractionStarter]: For program point L4771(lines 4771 4808) no Hoare annotation was computed. [2019-11-20 10:21:47,953 INFO L444 ceAbstractionStarter]: For program point L543(lines 543 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,953 INFO L444 ceAbstractionStarter]: For program point L4243(lines 4243 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,953 INFO L444 ceAbstractionStarter]: For program point L3186(lines 3186 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,953 INFO L444 ceAbstractionStarter]: For program point L1073(lines 1073 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,953 INFO L444 ceAbstractionStarter]: For program point L2659(lines 2659 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,953 INFO L444 ceAbstractionStarter]: For program point L4509(lines 4509 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,953 INFO L444 ceAbstractionStarter]: For program point L2395(lines 2395 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,953 INFO L444 ceAbstractionStarter]: For program point L3981(lines 3981 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,953 INFO L444 ceAbstractionStarter]: For program point L3453(lines 3453 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,953 INFO L444 ceAbstractionStarter]: For program point L2132(lines 2132 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,953 INFO L444 ceAbstractionStarter]: For program point L1868(lines 1868 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,953 INFO L444 ceAbstractionStarter]: For program point L2926(lines 2926 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,953 INFO L444 ceAbstractionStarter]: For program point L284(lines 284 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,953 INFO L444 ceAbstractionStarter]: For program point L3720(lines 3720 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,954 INFO L444 ceAbstractionStarter]: For program point L1606(lines 1606 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,954 INFO L444 ceAbstractionStarter]: For program point L1342(lines 1342 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,954 INFO L444 ceAbstractionStarter]: For program point L814(lines 814 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,954 INFO L444 ceAbstractionStarter]: For program point L4778(lines 4778 4808) no Hoare annotation was computed. [2019-11-20 10:21:47,954 INFO L444 ceAbstractionStarter]: For program point L550(lines 550 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,954 INFO L444 ceAbstractionStarter]: For program point L2400(lines 2400 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,954 INFO L444 ceAbstractionStarter]: For program point L3193(lines 3193 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,954 INFO L444 ceAbstractionStarter]: For program point L2665(lines 2665 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,954 INFO L444 ceAbstractionStarter]: For program point L4515(lines 4515 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,954 INFO L444 ceAbstractionStarter]: For program point L4251(lines 4251 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,954 INFO L444 ceAbstractionStarter]: For program point L1080(lines 1080 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,954 INFO L444 ceAbstractionStarter]: For program point L3988(lines 3988 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,954 INFO L444 ceAbstractionStarter]: For program point L2139(lines 2139 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,955 INFO L444 ceAbstractionStarter]: For program point L1875(lines 1875 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,955 INFO L444 ceAbstractionStarter]: For program point L3461(lines 3461 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,955 INFO L444 ceAbstractionStarter]: For program point L1347(lines 1347 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,955 INFO L444 ceAbstractionStarter]: For program point L3726(lines 3726 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,955 INFO L444 ceAbstractionStarter]: For program point L291(lines 291 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,955 INFO L444 ceAbstractionStarter]: For program point L2934(lines 2934 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,955 INFO L444 ceAbstractionStarter]: For program point L820(lines 820 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,955 INFO L444 ceAbstractionStarter]: For program point L1613(lines 1613 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,956 INFO L444 ceAbstractionStarter]: For program point L3199(lines 3199 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,956 INFO L444 ceAbstractionStarter]: For program point L2671(lines 2671 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,956 INFO L444 ceAbstractionStarter]: For program point L557(lines 557 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,956 INFO L444 ceAbstractionStarter]: For program point L2407(lines 2407 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,956 INFO L444 ceAbstractionStarter]: For program point L4257(lines 4257 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,957 INFO L444 ceAbstractionStarter]: For program point L1086(lines 1086 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,957 INFO L444 ceAbstractionStarter]: For program point L29(lines 29 31) no Hoare annotation was computed. [2019-11-20 10:21:47,957 INFO L444 ceAbstractionStarter]: For program point L29-2(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,957 INFO L444 ceAbstractionStarter]: For program point L4786(lines 4786 4808) no Hoare annotation was computed. [2019-11-20 10:21:47,957 INFO L444 ceAbstractionStarter]: For program point L4522(lines 4522 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,957 INFO L444 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2019-11-20 10:21:47,958 INFO L444 ceAbstractionStarter]: For program point L3994(lines 3994 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,958 INFO L444 ceAbstractionStarter]: For program point L3466(lines 3466 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,958 INFO L444 ceAbstractionStarter]: For program point L1881(lines 1881 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,958 INFO L444 ceAbstractionStarter]: For program point L2146(lines 2146 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,958 INFO L444 ceAbstractionStarter]: For program point L32-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,958 INFO L444 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2019-11-20 10:21:47,959 INFO L444 ceAbstractionStarter]: For program point L3733(lines 3733 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,959 INFO L444 ceAbstractionStarter]: For program point L1355(lines 1355 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,959 INFO L444 ceAbstractionStarter]: For program point L298(lines 298 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,959 INFO L444 ceAbstractionStarter]: For program point L2941(lines 2941 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,959 INFO L444 ceAbstractionStarter]: For program point L827(lines 827 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,960 INFO L444 ceAbstractionStarter]: For program point L1620(lines 1620 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,960 INFO L444 ceAbstractionStarter]: For program point L1092(lines 1092 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,960 INFO L444 ceAbstractionStarter]: For program point L35-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,960 INFO L444 ceAbstractionStarter]: For program point L2678(lines 2678 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,960 INFO L444 ceAbstractionStarter]: For program point L564(lines 564 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,960 INFO L444 ceAbstractionStarter]: For program point L3207(lines 3207 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,960 INFO L444 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2019-11-20 10:21:47,961 INFO L444 ceAbstractionStarter]: For program point L3472(lines 3472 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,961 INFO L444 ceAbstractionStarter]: For program point L4529(lines 4529 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,961 INFO L444 ceAbstractionStarter]: For program point L2415(lines 2415 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,961 INFO L444 ceAbstractionStarter]: For program point L4265(lines 4265 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,961 INFO L444 ceAbstractionStarter]: For program point L1887(lines 1887 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,961 INFO L444 ceAbstractionStarter]: For program point L830(lines 830 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,962 INFO L444 ceAbstractionStarter]: For program point L4794(lines 4794 4808) no Hoare annotation was computed. [2019-11-20 10:21:47,962 INFO L444 ceAbstractionStarter]: For program point L38-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,962 INFO L444 ceAbstractionStarter]: For program point L4002(lines 4002 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,962 INFO L444 ceAbstractionStarter]: For program point L303(lines 303 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,962 INFO L444 ceAbstractionStarter]: For program point L2153(lines 2153 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,962 INFO L444 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2019-11-20 10:21:47,963 INFO L444 ceAbstractionStarter]: For program point L3739(lines 3739 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,963 INFO L444 ceAbstractionStarter]: For program point L2947(lines 2947 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,963 INFO L444 ceAbstractionStarter]: For program point L2683(lines 2683 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,963 INFO L444 ceAbstractionStarter]: For program point L1362(lines 1362 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,963 INFO L444 ceAbstractionStarter]: For program point L41-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,963 INFO L444 ceAbstractionStarter]: For program point L1627(lines 1627 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,964 INFO L444 ceAbstractionStarter]: For program point L3213(lines 3213 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,964 INFO L444 ceAbstractionStarter]: For program point L1099(lines 1099 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,964 INFO L444 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2019-11-20 10:21:47,964 INFO L444 ceAbstractionStarter]: For program point L571(lines 571 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,964 INFO L444 ceAbstractionStarter]: For program point L2421(lines 2421 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,964 INFO L444 ceAbstractionStarter]: For program point L4536(lines 4536 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,965 INFO L444 ceAbstractionStarter]: For program point L4272(lines 4272 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,965 INFO L444 ceAbstractionStarter]: For program point L44-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,965 INFO L444 ceAbstractionStarter]: For program point L1894(lines 1894 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,965 INFO L444 ceAbstractionStarter]: For program point L3480(lines 3480 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,965 INFO L444 ceAbstractionStarter]: For program point L309(lines 309 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,965 INFO L444 ceAbstractionStarter]: For program point L2159(lines 2159 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,966 INFO L444 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2019-11-20 10:21:47,966 INFO L444 ceAbstractionStarter]: For program point L838(lines 838 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,966 INFO L444 ceAbstractionStarter]: For program point L4802(lines 4802 4808) no Hoare annotation was computed. [2019-11-20 10:21:47,966 INFO L444 ceAbstractionStarter]: For program point L3745(lines 3745 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,966 INFO L444 ceAbstractionStarter]: For program point L4010(lines 4010 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,966 INFO L444 ceAbstractionStarter]: For program point L47-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,967 INFO L444 ceAbstractionStarter]: For program point L1369(lines 1369 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,967 INFO L444 ceAbstractionStarter]: For program point L1105(lines 1105 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,967 INFO L444 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2019-11-20 10:21:47,967 INFO L444 ceAbstractionStarter]: For program point L2955(lines 2955 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,967 INFO L444 ceAbstractionStarter]: For program point L1634(lines 1634 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,967 INFO L444 ceAbstractionStarter]: For program point L2691(lines 2691 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,968 INFO L444 ceAbstractionStarter]: For program point L577(lines 577 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,968 INFO L444 ceAbstractionStarter]: For program point L4541(lines 4541 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,968 INFO L444 ceAbstractionStarter]: For program point L3220(lines 3220 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,968 INFO L444 ceAbstractionStarter]: For program point L1899(lines 1899 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,968 INFO L444 ceAbstractionStarter]: For program point L50-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,968 INFO L444 ceAbstractionStarter]: For program point L2429(lines 2429 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,969 INFO L444 ceAbstractionStarter]: For program point L4279(lines 4279 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,969 INFO L444 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2019-11-20 10:21:47,969 INFO L444 ceAbstractionStarter]: For program point L4015(lines 4015 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,969 INFO L444 ceAbstractionStarter]: For program point L844(lines 844 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,969 INFO L444 ceAbstractionStarter]: For program point L3487(lines 3487 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,969 INFO L444 ceAbstractionStarter]: For program point L316(lines 316 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,969 INFO L444 ceAbstractionStarter]: For program point L2166(lines 2166 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,970 INFO L444 ceAbstractionStarter]: For program point L3752(lines 3752 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,971 INFO L440 ceAbstractionStarter]: At program point L4809(lines 4658 4810) the Hoare annotation is: (let ((.cse5 (= 12 ~a7~0))) (let ((.cse18 (= ~a5~0 4)) (.cse31 (not .cse5)) (.cse9 (<= ~a2~0 189))) (let ((.cse19 (= 14 ~a7~0)) (.cse15 (and .cse18 .cse31 .cse9)) (.cse0 (<= ~a17~0 255)) (.cse16 (<= ~a17~0 146631))) (let ((.cse6 (= 13 ~a24~0)) (.cse38 (and (or (and .cse18 .cse19 .cse9) (and .cse15 .cse0)) .cse16)) (.cse41 (and .cse18 .cse0 .cse9)) (.cse3 (= ~a24~0 15)) (.cse44 (+ ~a17~0 108))) (let ((.cse42 (= 3 ~a5~0)) (.cse22 (not (= ~a5~0 5))) (.cse45 (<= .cse44 0)) (.cse23 (not (= 4 ~a5~0))) (.cse24 (<= (+ ~a17~0 124) 0)) (.cse8 (= 5 ~a5~0)) (.cse32 (let ((.cse47 (not .cse3))) (or (and .cse47 .cse38) (and .cse47 .cse41)))) (.cse46 (not .cse6)) (.cse20 (< 189 ~a2~0))) (let ((.cse11 (<= (+ ~a17~0 453618) 0)) (.cse13 (<= ~a2~0 170)) (.cse2 (and .cse18 .cse9)) (.cse28 (and .cse18 .cse46 .cse20)) (.cse21 (<= ~a17~0 595846)) (.cse35 (and .cse0 .cse32)) (.cse29 (and .cse18 .cse3 .cse20)) (.cse37 (and .cse46 .cse8 .cse20)) (.cse12 (and .cse19 .cse8 .cse20)) (.cse26 (and (and .cse18 .cse24 .cse46) .cse20)) (.cse30 (and .cse22 .cse45 .cse23)) (.cse36 (<= 5 ~a5~0)) (.cse7 (= ~a24~0 14)) (.cse25 (<= (+ ~a17~0 97799) 0)) (.cse33 (and .cse45 .cse42)) (.cse4 (and .cse18 .cse20)) (.cse14 (= 13 ~a7~0)) (.cse27 (<= ~a17~0 502375)) (.cse40 (and .cse22 .cse45 .cse23 .cse3)) (.cse34 (<= (+ ~a17~0 4403) 0)) (.cse39 (and .cse45 .cse3)) (.cse10 (= 7 ~a5~0)) (.cse1 (< 0 .cse44)) (.cse17 (not .cse19)) (.cse43 (and .cse42 .cse3))) (or (and .cse0 (and (and .cse1 .cse2) .cse3)) (and .cse4 .cse5 .cse6) (and .cse7 .cse5 .cse8 .cse9) (and .cse10 .cse7 .cse9) (and .cse11 .cse12 .cse6) (and .cse1 .cse13 .cse14 .cse15 .cse16 .cse3) (and .cse10 .cse1 .cse17 .cse6 .cse9) (and (and .cse18 .cse19 .cse3 .cse20) .cse21) (and (and .cse22 .cse19 .cse23 .cse6 .cse9) .cse21) (and .cse24 .cse13 .cse14 .cse18 (<= 170 ~a2~0) .cse3) (and .cse7 .cse25 .cse5 .cse26) (and (and .cse22 .cse5 .cse23 .cse6 .cse9) .cse0) (and .cse27 .cse1 .cse7 .cse14 .cse28) (and .cse27 .cse1 .cse29 .cse5) (and .cse11 .cse6 (and .cse30 .cse19)) (and .cse1 (and .cse23 .cse31 .cse20) .cse17 .cse6 .cse21) (and .cse19 .cse0 .cse32) (and .cse27 .cse1 .cse31 .cse3 .cse8 .cse9) (and .cse1 (and .cse23 .cse0) .cse6) (and (and .cse19 .cse33) .cse6 .cse34) (and .cse1 .cse13 .cse5 (and .cse27 .cse2) .cse3) (and .cse35 .cse1 .cse5) (and .cse1 .cse36 .cse0 .cse3 .cse9) (and .cse1 (and .cse7 .cse37) .cse17 .cse21) (and .cse1 .cse7 .cse5 .cse21 .cse28) (and .cse7 .cse36 .cse22 .cse21 .cse9) (and .cse27 .cse1 .cse17 (and .cse31 .cse3 .cse8)) (and .cse1 .cse3 .cse38) (and .cse35 .cse14 (or .cse1 (not (= ~a24~0 13)))) (and .cse18 .cse5 .cse6 .cse34) (and .cse1 .cse16 .cse6 .cse8 .cse9) (and .cse5 (and .cse39 .cse8 .cse20)) (and .cse36 (and (and .cse40 .cse9) .cse25)) (and .cse7 .cse41) (and .cse17 (and .cse7 .cse42)) (and .cse42 .cse9) (and .cse1 .cse14 .cse29) (and (and .cse36 (and .cse40 .cse31 .cse9)) .cse34) (and .cse4 .cse1 .cse19 .cse6) (and .cse5 (and .cse7 .cse25 .cse37)) (and .cse25 .cse43) (and (and .cse19 (and .cse7 .cse8)) .cse34) (and (and .cse7 (and .cse18 .cse19)) .cse0) (and .cse1 .cse0 .cse17 .cse3 .cse8) (and .cse27 (and .cse42 .cse7)) (and .cse1 (and .cse42 .cse16) .cse6) (and (and (and (and .cse18 .cse3) .cse31) .cse20) .cse25) (and .cse27 .cse12 .cse7) (and .cse7 .cse25 .cse14 .cse26) (and .cse25 (and .cse39 .cse8 .cse9)) (and .cse42 .cse5 .cse6) (and .cse10 .cse1 .cse16 .cse3 .cse9) (and .cse1 .cse7 .cse16 .cse8) (and .cse10 .cse25 .cse6 .cse9) (and .cse25 .cse5 .cse6 .cse30) (and .cse27 .cse1 .cse36 .cse17 .cse31 .cse3 .cse9) (and .cse27 .cse1 .cse7 .cse19 .cse8) (and .cse10 .cse5 .cse3 .cse9) (and .cse25 .cse33 .cse6) (and .cse4 .cse14 .cse6) (and .cse27 .cse17 .cse31 .cse6 .cse8 .cse9) (and .cse10 (and .cse19 .cse40 .cse9)) (and .cse1 (and .cse43 .cse0)) (and .cse1 .cse42 .cse17 .cse6) (and .cse34 (and .cse19 .cse39 .cse8 .cse9)) (and .cse10 .cse1 .cse17 .cse3 .cse9) (and .cse17 .cse43)))))))) [2019-11-20 10:21:47,971 INFO L444 ceAbstractionStarter]: For program point L53-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,971 INFO L444 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2019-11-20 10:21:47,971 INFO L444 ceAbstractionStarter]: For program point L1904(lines 1904 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,971 INFO L444 ceAbstractionStarter]: For program point L2961(lines 2961 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,972 INFO L444 ceAbstractionStarter]: For program point L2697(lines 2697 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,972 INFO L444 ceAbstractionStarter]: For program point L4547(lines 4547 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,972 INFO L444 ceAbstractionStarter]: For program point L1376(lines 1376 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,972 INFO L447 ceAbstractionStarter]: At program point L4812(lines 4812 4828) the Hoare annotation is: true [2019-11-20 10:21:47,972 INFO L444 ceAbstractionStarter]: For program point L1641(lines 1641 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,973 INFO L444 ceAbstractionStarter]: For program point L584(lines 584 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,973 INFO L444 ceAbstractionStarter]: For program point L1113(lines 1113 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,973 INFO L444 ceAbstractionStarter]: For program point L56-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,973 INFO L444 ceAbstractionStarter]: For program point L849(lines 849 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,973 INFO L444 ceAbstractionStarter]: For program point L3492(lines 3492 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,973 INFO L444 ceAbstractionStarter]: For program point L3228(lines 3228 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,974 INFO L444 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2019-11-20 10:21:47,974 INFO L444 ceAbstractionStarter]: For program point L2436(lines 2436 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,974 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 10:21:47,974 INFO L444 ceAbstractionStarter]: For program point L4286(lines 4286 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,974 INFO L444 ceAbstractionStarter]: For program point L323(lines 323 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,974 INFO L444 ceAbstractionStarter]: For program point L59-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,975 INFO L444 ceAbstractionStarter]: For program point L4023(lines 4023 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,975 INFO L444 ceAbstractionStarter]: For program point L3759(lines 3759 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,975 INFO L444 ceAbstractionStarter]: For program point L2174(lines 2174 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,975 INFO L444 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2019-11-20 10:21:47,975 INFO L444 ceAbstractionStarter]: For program point L1911(lines 1911 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,976 INFO L440 ceAbstractionStarter]: At program point L4818-2(lines 4818 4827) the Hoare annotation is: (let ((.cse5 (= 12 ~a7~0))) (let ((.cse18 (= ~a5~0 4)) (.cse31 (not .cse5)) (.cse9 (<= ~a2~0 189))) (let ((.cse19 (= 14 ~a7~0)) (.cse15 (and .cse18 .cse31 .cse9)) (.cse0 (<= ~a17~0 255)) (.cse16 (<= ~a17~0 146631))) (let ((.cse6 (= 13 ~a24~0)) (.cse38 (and (or (and .cse18 .cse19 .cse9) (and .cse15 .cse0)) .cse16)) (.cse41 (and .cse18 .cse0 .cse9)) (.cse3 (= ~a24~0 15)) (.cse44 (+ ~a17~0 108))) (let ((.cse42 (= 3 ~a5~0)) (.cse22 (not (= ~a5~0 5))) (.cse45 (<= .cse44 0)) (.cse23 (not (= 4 ~a5~0))) (.cse24 (<= (+ ~a17~0 124) 0)) (.cse8 (= 5 ~a5~0)) (.cse32 (let ((.cse47 (not .cse3))) (or (and .cse47 .cse38) (and .cse47 .cse41)))) (.cse46 (not .cse6)) (.cse20 (< 189 ~a2~0))) (let ((.cse11 (<= (+ ~a17~0 453618) 0)) (.cse13 (<= ~a2~0 170)) (.cse2 (and .cse18 .cse9)) (.cse28 (and .cse18 .cse46 .cse20)) (.cse21 (<= ~a17~0 595846)) (.cse35 (and .cse0 .cse32)) (.cse29 (and .cse18 .cse3 .cse20)) (.cse37 (and .cse46 .cse8 .cse20)) (.cse12 (and .cse19 .cse8 .cse20)) (.cse26 (and (and .cse18 .cse24 .cse46) .cse20)) (.cse30 (and .cse22 .cse45 .cse23)) (.cse36 (<= 5 ~a5~0)) (.cse7 (= ~a24~0 14)) (.cse25 (<= (+ ~a17~0 97799) 0)) (.cse33 (and .cse45 .cse42)) (.cse4 (and .cse18 .cse20)) (.cse14 (= 13 ~a7~0)) (.cse27 (<= ~a17~0 502375)) (.cse40 (and .cse22 .cse45 .cse23 .cse3)) (.cse34 (<= (+ ~a17~0 4403) 0)) (.cse39 (and .cse45 .cse3)) (.cse10 (= 7 ~a5~0)) (.cse1 (< 0 .cse44)) (.cse17 (not .cse19)) (.cse43 (and .cse42 .cse3))) (or (and .cse0 (and (and .cse1 .cse2) .cse3)) (and .cse4 .cse5 .cse6) (and .cse7 .cse5 .cse8 .cse9) (and .cse10 .cse7 .cse9) (and .cse11 .cse12 .cse6) (and .cse1 .cse13 .cse14 .cse15 .cse16 .cse3) (and .cse10 .cse1 .cse17 .cse6 .cse9) (and (and .cse18 .cse19 .cse3 .cse20) .cse21) (and (and .cse22 .cse19 .cse23 .cse6 .cse9) .cse21) (and .cse24 .cse13 .cse14 .cse18 (<= 170 ~a2~0) .cse3) (and .cse7 .cse25 .cse5 .cse26) (and (and .cse22 .cse5 .cse23 .cse6 .cse9) .cse0) (and .cse27 .cse1 .cse7 .cse14 .cse28) (and .cse27 .cse1 .cse29 .cse5) (and .cse11 .cse6 (and .cse30 .cse19)) (and .cse1 (and .cse23 .cse31 .cse20) .cse17 .cse6 .cse21) (and .cse19 .cse0 .cse32) (and .cse27 .cse1 .cse31 .cse3 .cse8 .cse9) (and .cse1 (and .cse23 .cse0) .cse6) (and (and .cse19 .cse33) .cse6 .cse34) (and .cse1 .cse13 .cse5 (and .cse27 .cse2) .cse3) (and .cse35 .cse1 .cse5) (and .cse1 .cse36 .cse0 .cse3 .cse9) (and .cse1 (and .cse7 .cse37) .cse17 .cse21) (and .cse1 .cse7 .cse5 .cse21 .cse28) (and .cse7 .cse36 .cse22 .cse21 .cse9) (and .cse27 .cse1 .cse17 (and .cse31 .cse3 .cse8)) (and .cse1 .cse3 .cse38) (and .cse35 .cse14 (or .cse1 (not (= ~a24~0 13)))) (and .cse18 .cse5 .cse6 .cse34) (and .cse1 .cse16 .cse6 .cse8 .cse9) (and .cse5 (and .cse39 .cse8 .cse20)) (and .cse36 (and (and .cse40 .cse9) .cse25)) (and .cse7 .cse41) (and .cse17 (and .cse7 .cse42)) (and .cse42 .cse9) (and .cse1 .cse14 .cse29) (and (and .cse36 (and .cse40 .cse31 .cse9)) .cse34) (and .cse4 .cse1 .cse19 .cse6) (and .cse5 (and .cse7 .cse25 .cse37)) (and .cse25 .cse43) (and (and .cse19 (and .cse7 .cse8)) .cse34) (and (and .cse7 (and .cse18 .cse19)) .cse0) (and .cse1 .cse0 .cse17 .cse3 .cse8) (and .cse27 (and .cse42 .cse7)) (and .cse1 (and .cse42 .cse16) .cse6) (and (and (and (and .cse18 .cse3) .cse31) .cse20) .cse25) (and .cse27 .cse12 .cse7) (and .cse7 .cse25 .cse14 .cse26) (and .cse25 (and .cse39 .cse8 .cse9)) (and .cse42 .cse5 .cse6) (and .cse10 .cse1 .cse16 .cse3 .cse9) (and .cse1 .cse7 .cse16 .cse8) (and .cse10 .cse25 .cse6 .cse9) (and .cse25 .cse5 .cse6 .cse30) (and .cse27 .cse1 .cse36 .cse17 .cse31 .cse3 .cse9) (and .cse27 .cse1 .cse7 .cse19 .cse8) (and .cse10 .cse5 .cse3 .cse9) (and .cse25 .cse33 .cse6) (and .cse4 .cse14 .cse6) (and .cse27 .cse17 .cse31 .cse6 .cse8 .cse9) (and .cse10 (and .cse19 .cse40 .cse9)) (and .cse1 (and .cse43 .cse0)) (and .cse1 .cse42 .cse17 .cse6) (and .cse34 (and .cse19 .cse39 .cse8 .cse9)) (and .cse10 .cse1 .cse17 .cse3 .cse9) (and .cse17 .cse43)))))))) [2019-11-20 10:21:47,977 INFO L444 ceAbstractionStarter]: For program point L1119(lines 1119 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,977 INFO L444 ceAbstractionStarter]: For program point L62-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,977 INFO L444 ceAbstractionStarter]: For program point L2969(lines 2969 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,977 INFO L444 ceAbstractionStarter]: For program point L1648(lines 1648 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,977 INFO L444 ceAbstractionStarter]: For program point L2705(lines 2705 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,977 INFO L444 ceAbstractionStarter]: For program point L591(lines 591 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,978 INFO L444 ceAbstractionStarter]: For program point L4555(lines 4555 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,978 INFO L444 ceAbstractionStarter]: For program point L1384(lines 1384 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,978 INFO L444 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2019-11-20 10:21:47,978 INFO L444 ceAbstractionStarter]: For program point L856(lines 856 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,978 INFO L444 ceAbstractionStarter]: For program point L3499(lines 3499 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,978 INFO L444 ceAbstractionStarter]: For program point L3235(lines 3235 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,978 INFO L444 ceAbstractionStarter]: For program point L4293(lines 4293 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,979 INFO L444 ceAbstractionStarter]: For program point L65-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,979 INFO L444 ceAbstractionStarter]: For program point L3765(lines 3765 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,979 INFO L444 ceAbstractionStarter]: For program point L2444(lines 2444 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,979 INFO L444 ceAbstractionStarter]: For program point L330(lines 330 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,979 INFO L444 ceAbstractionStarter]: For program point L2180(lines 2180 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,979 INFO L444 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2019-11-20 10:21:47,980 INFO L444 ceAbstractionStarter]: For program point L4030(lines 4030 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,980 INFO L444 ceAbstractionStarter]: For program point L4823(line 4823) no Hoare annotation was computed. [2019-11-20 10:21:47,980 INFO L444 ceAbstractionStarter]: For program point L68-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,980 INFO L444 ceAbstractionStarter]: For program point L1918(lines 1918 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,980 INFO L444 ceAbstractionStarter]: For program point L3504(lines 3504 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,980 INFO L444 ceAbstractionStarter]: For program point L1390(lines 1390 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,981 INFO L444 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2019-11-20 10:21:47,981 INFO L444 ceAbstractionStarter]: For program point L2976(lines 2976 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,981 INFO L444 ceAbstractionStarter]: For program point L862(lines 862 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,981 INFO L444 ceAbstractionStarter]: For program point L2712(lines 2712 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,981 INFO L444 ceAbstractionStarter]: For program point L1655(lines 1655 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,981 INFO L444 ceAbstractionStarter]: For program point L598(lines 598 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,982 INFO L444 ceAbstractionStarter]: For program point L1127(lines 1127 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,982 INFO L444 ceAbstractionStarter]: For program point L4563(lines 4563 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,982 INFO L444 ceAbstractionStarter]: For program point L2449(lines 2449 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,982 INFO L444 ceAbstractionStarter]: For program point L4299(lines 4299 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,982 INFO L444 ceAbstractionStarter]: For program point L3242(lines 3242 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,982 INFO L444 ceAbstractionStarter]: For program point L2185(lines 2185 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,982 INFO L444 ceAbstractionStarter]: For program point L71-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,983 INFO L444 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2019-11-20 10:21:47,983 INFO L444 ceAbstractionStarter]: For program point L4036(lines 4036 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,983 INFO L444 ceAbstractionStarter]: For program point L3772(lines 3772 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,983 INFO L444 ceAbstractionStarter]: For program point L337(lines 337 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,983 INFO L444 ceAbstractionStarter]: For program point L74-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,983 INFO L444 ceAbstractionStarter]: For program point L3510(lines 3510 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,984 INFO L444 ceAbstractionStarter]: For program point L1396(lines 1396 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,984 INFO L444 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2019-11-20 10:21:47,984 INFO L444 ceAbstractionStarter]: For program point L1925(lines 1925 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,984 INFO L444 ceAbstractionStarter]: For program point L2718(lines 2718 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,984 INFO L444 ceAbstractionStarter]: For program point L869(lines 869 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,984 INFO L444 ceAbstractionStarter]: For program point L605(lines 605 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,985 INFO L444 ceAbstractionStarter]: For program point L1134(lines 1134 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,985 INFO L444 ceAbstractionStarter]: For program point L77-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,985 INFO L444 ceAbstractionStarter]: For program point L2984(lines 2984 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,985 INFO L444 ceAbstractionStarter]: For program point L1663(lines 1663 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,985 INFO L444 ceAbstractionStarter]: For program point L2456(lines 2456 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,985 INFO L444 ceAbstractionStarter]: For program point L3249(lines 3249 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,985 INFO L444 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2019-11-20 10:21:47,986 INFO L444 ceAbstractionStarter]: For program point L4571(lines 4571 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,986 INFO L444 ceAbstractionStarter]: For program point L4307(lines 4307 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,986 INFO L444 ceAbstractionStarter]: For program point L2193(lines 2193 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,986 INFO L444 ceAbstractionStarter]: For program point L80-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,986 INFO L444 ceAbstractionStarter]: For program point L4044(lines 4044 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,986 INFO L444 ceAbstractionStarter]: For program point L3780(lines 3780 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,987 INFO L444 ceAbstractionStarter]: For program point L345(lines 345 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,987 INFO L444 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2019-11-20 10:21:47,987 INFO L444 ceAbstractionStarter]: For program point L4574(lines 4574 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,987 INFO L444 ceAbstractionStarter]: For program point L3517(lines 3517 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,987 INFO L444 ceAbstractionStarter]: For program point L1403(lines 1403 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,987 INFO L444 ceAbstractionStarter]: For program point L875(lines 875 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,988 INFO L444 ceAbstractionStarter]: For program point L2725(lines 2725 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,988 INFO L444 ceAbstractionStarter]: For program point L611(lines 611 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,988 INFO L444 ceAbstractionStarter]: For program point L83-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,988 INFO L444 ceAbstractionStarter]: For program point L1933(lines 1933 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,988 INFO L444 ceAbstractionStarter]: For program point L2462(lines 2462 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,988 INFO L444 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2019-11-20 10:21:47,988 INFO L444 ceAbstractionStarter]: For program point L2991(lines 2991 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,989 INFO L444 ceAbstractionStarter]: For program point L3520(lines 3520 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,989 INFO L444 ceAbstractionStarter]: For program point L1142(lines 1142 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,989 INFO L444 ceAbstractionStarter]: For program point L2199(lines 2199 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,989 INFO L444 ceAbstractionStarter]: For program point L1671(lines 1671 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,989 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-20 10:21:47,989 INFO L444 ceAbstractionStarter]: For program point L4314(lines 4314 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,990 INFO L444 ceAbstractionStarter]: For program point L3257(lines 3257 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,990 INFO L444 ceAbstractionStarter]: For program point L86-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,990 INFO L444 ceAbstractionStarter]: For program point L3786(lines 3786 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,990 INFO L444 ceAbstractionStarter]: For program point L351(lines 351 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,990 INFO L444 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2019-11-20 10:21:47,990 INFO L444 ceAbstractionStarter]: For program point L4052(lines 4052 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,991 INFO L444 ceAbstractionStarter]: For program point L2731(lines 2731 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,991 INFO L444 ceAbstractionStarter]: For program point L1410(lines 1410 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,991 INFO L444 ceAbstractionStarter]: For program point L89-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,991 INFO L444 ceAbstractionStarter]: For program point L882(lines 882 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,991 INFO L444 ceAbstractionStarter]: For program point L618(lines 618 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,991 INFO L444 ceAbstractionStarter]: For program point L4582(lines 4582 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,992 INFO L444 ceAbstractionStarter]: For program point L3525(lines 3525 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,992 INFO L444 ceAbstractionStarter]: For program point L2204(lines 2204 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,992 INFO L444 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2019-11-20 10:21:47,992 INFO L444 ceAbstractionStarter]: For program point L1940(lines 1940 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,992 INFO L444 ceAbstractionStarter]: For program point L2469(lines 2469 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,992 INFO L444 ceAbstractionStarter]: For program point L1149(lines 1149 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,992 INFO L444 ceAbstractionStarter]: For program point L92-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,993 INFO L444 ceAbstractionStarter]: For program point L2999(lines 2999 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,993 INFO L444 ceAbstractionStarter]: For program point L1678(lines 1678 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,993 INFO L444 ceAbstractionStarter]: For program point L3264(lines 3264 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,993 INFO L444 ceAbstractionStarter]: For program point L4321(lines 4321 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,993 INFO L444 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2019-11-20 10:21:47,993 INFO L444 ceAbstractionStarter]: For program point L358(lines 358 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,994 INFO L444 ceAbstractionStarter]: For program point L4058(lines 4058 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,994 INFO L444 ceAbstractionStarter]: For program point L3794(lines 3794 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,994 INFO L444 ceAbstractionStarter]: For program point L95-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,994 INFO L444 ceAbstractionStarter]: For program point L888(lines 888 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,994 INFO L444 ceAbstractionStarter]: For program point L2738(lines 2738 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,994 INFO L444 ceAbstractionStarter]: For program point L2474(lines 2474 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,995 INFO L444 ceAbstractionStarter]: For program point L3531(lines 3531 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,995 INFO L444 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2019-11-20 10:21:47,995 INFO L444 ceAbstractionStarter]: For program point L1946(lines 1946 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,995 INFO L444 ceAbstractionStarter]: For program point L625(lines 625 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,995 INFO L444 ceAbstractionStarter]: For program point L1418(lines 1418 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,995 INFO L444 ceAbstractionStarter]: For program point L2211(lines 2211 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,996 INFO L444 ceAbstractionStarter]: For program point L4590(lines 4590 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,996 INFO L444 ceAbstractionStarter]: For program point L3269(lines 3269 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,996 INFO L444 ceAbstractionStarter]: For program point L98-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,996 INFO L444 ceAbstractionStarter]: For program point L1156(lines 1156 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,996 INFO L444 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2019-11-20 10:21:47,996 INFO L444 ceAbstractionStarter]: For program point L4328(lines 4328 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,996 INFO L444 ceAbstractionStarter]: For program point L4064(lines 4064 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,997 INFO L444 ceAbstractionStarter]: For program point L3007(lines 3007 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,997 INFO L444 ceAbstractionStarter]: For program point L3800(lines 3800 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,998 INFO L440 ceAbstractionStarter]: At program point L1686(lines 28 1687) the Hoare annotation is: (let ((.cse5 (= 12 ~a7~0))) (let ((.cse18 (= ~a5~0 4)) (.cse31 (not .cse5)) (.cse9 (<= ~a2~0 189))) (let ((.cse19 (= 14 ~a7~0)) (.cse15 (and .cse18 .cse31 .cse9)) (.cse0 (<= ~a17~0 255)) (.cse16 (<= ~a17~0 146631))) (let ((.cse6 (= 13 ~a24~0)) (.cse38 (and (or (and .cse18 .cse19 .cse9) (and .cse15 .cse0)) .cse16)) (.cse41 (and .cse18 .cse0 .cse9)) (.cse3 (= ~a24~0 15)) (.cse44 (+ ~a17~0 108))) (let ((.cse42 (= 3 ~a5~0)) (.cse22 (not (= ~a5~0 5))) (.cse45 (<= .cse44 0)) (.cse23 (not (= 4 ~a5~0))) (.cse24 (<= (+ ~a17~0 124) 0)) (.cse8 (= 5 ~a5~0)) (.cse32 (let ((.cse47 (not .cse3))) (or (and .cse47 .cse38) (and .cse47 .cse41)))) (.cse46 (not .cse6)) (.cse20 (< 189 ~a2~0))) (let ((.cse11 (<= (+ ~a17~0 453618) 0)) (.cse13 (<= ~a2~0 170)) (.cse2 (and .cse18 .cse9)) (.cse28 (and .cse18 .cse46 .cse20)) (.cse21 (<= ~a17~0 595846)) (.cse35 (and .cse0 .cse32)) (.cse29 (and .cse18 .cse3 .cse20)) (.cse37 (and .cse46 .cse8 .cse20)) (.cse12 (and .cse19 .cse8 .cse20)) (.cse26 (and (and .cse18 .cse24 .cse46) .cse20)) (.cse30 (and .cse22 .cse45 .cse23)) (.cse36 (<= 5 ~a5~0)) (.cse7 (= ~a24~0 14)) (.cse25 (<= (+ ~a17~0 97799) 0)) (.cse33 (and .cse45 .cse42)) (.cse4 (and .cse18 .cse20)) (.cse14 (= 13 ~a7~0)) (.cse27 (<= ~a17~0 502375)) (.cse40 (and .cse22 .cse45 .cse23 .cse3)) (.cse34 (<= (+ ~a17~0 4403) 0)) (.cse39 (and .cse45 .cse3)) (.cse10 (= 7 ~a5~0)) (.cse1 (< 0 .cse44)) (.cse17 (not .cse19)) (.cse43 (and .cse42 .cse3))) (or (and .cse0 (and (and .cse1 .cse2) .cse3)) (and .cse4 .cse5 .cse6) (and .cse7 .cse5 .cse8 .cse9) (and .cse10 .cse7 .cse9) (and .cse11 .cse12 .cse6) (and .cse1 .cse13 .cse14 .cse15 .cse16 .cse3) (and .cse10 .cse1 .cse17 .cse6 .cse9) (and (and .cse18 .cse19 .cse3 .cse20) .cse21) (and (and .cse22 .cse19 .cse23 .cse6 .cse9) .cse21) (and .cse24 .cse13 .cse14 .cse18 (<= 170 ~a2~0) .cse3) (and .cse7 .cse25 .cse5 .cse26) (and (and .cse22 .cse5 .cse23 .cse6 .cse9) .cse0) (and .cse27 .cse1 .cse7 .cse14 .cse28) (and .cse27 .cse1 .cse29 .cse5) (and .cse11 .cse6 (and .cse30 .cse19)) (and .cse1 (and .cse23 .cse31 .cse20) .cse17 .cse6 .cse21) (and .cse19 .cse0 .cse32) (and .cse27 .cse1 .cse31 .cse3 .cse8 .cse9) (and .cse1 (and .cse23 .cse0) .cse6) (and (and .cse19 .cse33) .cse6 .cse34) (and .cse1 .cse13 .cse5 (and .cse27 .cse2) .cse3) (and .cse35 .cse1 .cse5) (and .cse1 .cse36 .cse0 .cse3 .cse9) (and .cse1 (and .cse7 .cse37) .cse17 .cse21) (and .cse1 .cse7 .cse5 .cse21 .cse28) (and .cse7 .cse36 .cse22 .cse21 .cse9) (and .cse27 .cse1 .cse17 (and .cse31 .cse3 .cse8)) (and .cse1 .cse3 .cse38) (and .cse35 .cse14 (or .cse1 (not (= ~a24~0 13)))) (and .cse18 .cse5 .cse6 .cse34) (and .cse1 .cse16 .cse6 .cse8 .cse9) (and .cse5 (and .cse39 .cse8 .cse20)) (and .cse36 (and (and .cse40 .cse9) .cse25)) (and .cse7 .cse41) (and .cse17 (and .cse7 .cse42)) (and .cse42 .cse9) (and .cse1 .cse14 .cse29) (and (and .cse36 (and .cse40 .cse31 .cse9)) .cse34) (and .cse4 .cse1 .cse19 .cse6) (and .cse5 (and .cse7 .cse25 .cse37)) (and .cse25 .cse43) (and (and .cse19 (and .cse7 .cse8)) .cse34) (and (and .cse7 (and .cse18 .cse19)) .cse0) (and .cse1 .cse0 .cse17 .cse3 .cse8) (and .cse27 (and .cse42 .cse7)) (and .cse1 (and .cse42 .cse16) .cse6) (and (and (and (and .cse18 .cse3) .cse31) .cse20) .cse25) (and .cse27 .cse12 .cse7) (and .cse7 .cse25 .cse14 .cse26) (and .cse25 (and .cse39 .cse8 .cse9)) (and .cse42 .cse5 .cse6) (and .cse10 .cse1 .cse16 .cse3 .cse9) (and .cse1 .cse7 .cse16 .cse8) (and .cse10 .cse25 .cse6 .cse9) (and .cse25 .cse5 .cse6 .cse30) (and .cse27 .cse1 .cse36 .cse17 .cse31 .cse3 .cse9) (and .cse27 .cse1 .cse7 .cse19 .cse8) (and .cse10 .cse5 .cse3 .cse9) (and .cse25 .cse33 .cse6) (and .cse4 .cse14 .cse6) (and .cse27 .cse17 .cse31 .cse6 .cse8 .cse9) (and .cse10 (and .cse19 .cse40 .cse9)) (and .cse1 (and .cse43 .cse0)) (and .cse1 .cse42 .cse17 .cse6) (and .cse34 (and .cse19 .cse39 .cse8 .cse9)) (and .cse10 .cse1 .cse17 .cse3 .cse9) (and .cse17 .cse43)))))))) [2019-11-20 10:21:47,998 INFO L444 ceAbstractionStarter]: For program point L365(lines 365 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,998 INFO L444 ceAbstractionStarter]: For program point L101-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:47,998 INFO L444 ceAbstractionStarter]: For program point L894(lines 894 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,999 INFO L444 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2019-11-20 10:21:47,999 INFO L444 ceAbstractionStarter]: For program point L1952(lines 1952 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,999 INFO L444 ceAbstractionStarter]: For program point L3538(lines 3538 4654) no Hoare annotation was computed. [2019-11-20 10:21:47,999 INFO L444 ceAbstractionStarter]: For program point L1424(lines 1424 1685) no Hoare annotation was computed. [2019-11-20 10:21:47,999 INFO L444 ceAbstractionStarter]: For program point L2481(lines 2481 3164) no Hoare annotation was computed. [2019-11-20 10:21:47,999 INFO L444 ceAbstractionStarter]: For program point L2217(lines 2217 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,000 INFO L444 ceAbstractionStarter]: For program point L2746(lines 2746 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,000 INFO L444 ceAbstractionStarter]: For program point L3275(lines 3275 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,000 INFO L444 ceAbstractionStarter]: For program point L104-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,000 INFO L444 ceAbstractionStarter]: For program point L633(lines 633 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,000 INFO L444 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2019-11-20 10:21:48,001 INFO L444 ceAbstractionStarter]: For program point L3012(lines 3012 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,001 INFO L444 ceAbstractionStarter]: For program point L4069(lines 4069 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,001 INFO L444 ceAbstractionStarter]: For program point L4598(lines 4598 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,001 INFO L444 ceAbstractionStarter]: For program point L1692(lines 1692 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,001 INFO L444 ceAbstractionStarter]: For program point L371(lines 371 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,001 INFO L444 ceAbstractionStarter]: For program point L4335(lines 4335 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,001 INFO L444 ceAbstractionStarter]: For program point L1164(lines 1164 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,002 INFO L444 ceAbstractionStarter]: For program point L107-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,002 INFO L444 ceAbstractionStarter]: For program point L3807(lines 3807 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,002 INFO L444 ceAbstractionStarter]: For program point L1429(lines 1429 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,002 INFO L444 ceAbstractionStarter]: For program point L2222(lines 2222 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,002 INFO L444 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2019-11-20 10:21:48,002 INFO L444 ceAbstractionStarter]: For program point L901(lines 901 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,003 INFO L444 ceAbstractionStarter]: For program point L3544(lines 3544 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,003 INFO L444 ceAbstractionStarter]: For program point L2487(lines 2487 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,003 INFO L444 ceAbstractionStarter]: For program point L1959(lines 1959 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,003 INFO L444 ceAbstractionStarter]: For program point L110-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,003 INFO L444 ceAbstractionStarter]: For program point L4074(lines 4074 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,003 INFO L444 ceAbstractionStarter]: For program point L3282(lines 3282 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,003 INFO L444 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2019-11-20 10:21:48,003 INFO L444 ceAbstractionStarter]: For program point L2754(lines 2754 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,003 INFO L444 ceAbstractionStarter]: For program point L640(lines 640 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,003 INFO L444 ceAbstractionStarter]: For program point L1169(lines 1169 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,003 INFO L444 ceAbstractionStarter]: For program point L3019(lines 3019 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,004 INFO L444 ceAbstractionStarter]: For program point L1698(lines 1698 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,004 INFO L444 ceAbstractionStarter]: For program point L4605(lines 4605 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,004 INFO L444 ceAbstractionStarter]: For program point L113-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,004 INFO L444 ceAbstractionStarter]: For program point L3813(lines 3813 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,004 INFO L444 ceAbstractionStarter]: For program point L2492(lines 2492 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,004 INFO L444 ceAbstractionStarter]: For program point L378(lines 378 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,005 INFO L444 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2019-11-20 10:21:48,005 INFO L444 ceAbstractionStarter]: For program point L3550(lines 3550 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,005 INFO L444 ceAbstractionStarter]: For program point L1436(lines 1436 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,005 INFO L444 ceAbstractionStarter]: For program point L4343(lines 4343 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,005 INFO L444 ceAbstractionStarter]: For program point L1965(lines 1965 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,005 INFO L444 ceAbstractionStarter]: For program point L908(lines 908 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,006 INFO L444 ceAbstractionStarter]: For program point L2230(lines 2230 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,006 INFO L444 ceAbstractionStarter]: For program point L116-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,006 INFO L444 ceAbstractionStarter]: For program point L2759(lines 2759 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,006 INFO L444 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2019-11-20 10:21:48,006 INFO L444 ceAbstractionStarter]: For program point L4081(lines 4081 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,006 INFO L444 ceAbstractionStarter]: For program point L2497(lines 2497 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,006 INFO L444 ceAbstractionStarter]: For program point L3290(lines 3290 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,007 INFO L444 ceAbstractionStarter]: For program point L1176(lines 1176 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,007 INFO L444 ceAbstractionStarter]: For program point L119-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,007 INFO L444 ceAbstractionStarter]: For program point L3026(lines 3026 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,007 INFO L444 ceAbstractionStarter]: For program point L1705(lines 1705 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,007 INFO L444 ceAbstractionStarter]: For program point L648(lines 648 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,007 INFO L444 ceAbstractionStarter]: For program point L4612(lines 4612 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,008 INFO L444 ceAbstractionStarter]: For program point L1441(lines 1441 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,008 INFO L444 ceAbstractionStarter]: For program point L384(lines 384 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,008 INFO L444 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2019-11-20 10:21:48,008 INFO L444 ceAbstractionStarter]: For program point L1971(lines 1971 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,008 INFO L444 ceAbstractionStarter]: For program point L914(lines 914 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,008 INFO L444 ceAbstractionStarter]: For program point L3821(lines 3821 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,008 INFO L444 ceAbstractionStarter]: For program point L4350(lines 4350 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,008 INFO L444 ceAbstractionStarter]: For program point L122-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,008 INFO L444 ceAbstractionStarter]: For program point L3558(lines 3558 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,008 INFO L444 ceAbstractionStarter]: For program point L2237(lines 2237 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,009 INFO L444 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2019-11-20 10:21:48,009 INFO L444 ceAbstractionStarter]: For program point L2766(lines 2766 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,009 INFO L444 ceAbstractionStarter]: For program point L2502(lines 2502 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,009 INFO L444 ceAbstractionStarter]: For program point L1446(lines 1446 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,009 INFO L444 ceAbstractionStarter]: For program point L125-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,009 INFO L444 ceAbstractionStarter]: For program point L4089(lines 4089 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,009 INFO L444 ceAbstractionStarter]: For program point L654(lines 654 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,009 INFO L444 ceAbstractionStarter]: For program point L4618(lines 4618 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,009 INFO L444 ceAbstractionStarter]: For program point L1183(lines 1183 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,009 INFO L444 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2019-11-20 10:21:48,009 INFO L444 ceAbstractionStarter]: For program point L3033(lines 3033 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,009 INFO L444 ceAbstractionStarter]: For program point L391(lines 391 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,009 INFO L444 ceAbstractionStarter]: For program point L3298(lines 3298 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,009 INFO L444 ceAbstractionStarter]: For program point L1713(lines 1713 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,010 INFO L444 ceAbstractionStarter]: For program point L128-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,010 INFO L444 ceAbstractionStarter]: For program point L921(lines 921 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,010 INFO L444 ceAbstractionStarter]: For program point L3828(lines 3828 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,010 INFO L444 ceAbstractionStarter]: For program point L3564(lines 3564 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,010 INFO L444 ceAbstractionStarter]: For program point L4357(lines 4357 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,010 INFO L444 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2019-11-20 10:21:48,010 INFO L444 ceAbstractionStarter]: For program point L1979(lines 1979 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,010 INFO L444 ceAbstractionStarter]: For program point L2773(lines 2773 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,011 INFO L444 ceAbstractionStarter]: For program point L2509(lines 2509 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,011 INFO L444 ceAbstractionStarter]: For program point L2245(lines 2245 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,011 INFO L444 ceAbstractionStarter]: For program point L131-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,011 INFO L444 ceAbstractionStarter]: For program point L1453(lines 1453 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,011 INFO L444 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2019-11-20 10:21:48,011 INFO L444 ceAbstractionStarter]: For program point L4096(lines 4096 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,011 INFO L444 ceAbstractionStarter]: For program point L397(lines 397 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,012 INFO L444 ceAbstractionStarter]: For program point L1190(lines 1190 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,012 INFO L444 ceAbstractionStarter]: For program point L3040(lines 3040 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,012 INFO L444 ceAbstractionStarter]: For program point L662(lines 662 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,012 INFO L444 ceAbstractionStarter]: For program point L4626(lines 4626 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,012 INFO L444 ceAbstractionStarter]: For program point L134-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,012 INFO L444 ceAbstractionStarter]: For program point L1720(lines 1720 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,013 INFO L444 ceAbstractionStarter]: For program point L3306(lines 3306 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,013 INFO L444 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2019-11-20 10:21:48,013 INFO L444 ceAbstractionStarter]: For program point L928(lines 928 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,013 INFO L444 ceAbstractionStarter]: For program point L3571(lines 3571 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,013 INFO L444 ceAbstractionStarter]: For program point L1986(lines 1986 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,013 INFO L444 ceAbstractionStarter]: For program point L3836(lines 3836 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,014 INFO L444 ceAbstractionStarter]: For program point L2515(lines 2515 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,014 INFO L444 ceAbstractionStarter]: For program point L4365(lines 4365 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,014 INFO L444 ceAbstractionStarter]: For program point L137-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,014 INFO L444 ceAbstractionStarter]: For program point L2780(lines 2780 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,014 INFO L444 ceAbstractionStarter]: For program point L1459(lines 1459 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,014 INFO L444 ceAbstractionStarter]: For program point L2252(lines 2252 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,014 INFO L444 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2019-11-20 10:21:48,015 INFO L444 ceAbstractionStarter]: For program point L667(lines 667 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,015 INFO L444 ceAbstractionStarter]: For program point L1196(lines 1196 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,015 INFO L444 ceAbstractionStarter]: For program point L3046(lines 3046 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,015 INFO L444 ceAbstractionStarter]: For program point L4103(lines 4103 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,015 INFO L444 ceAbstractionStarter]: For program point L404(lines 404 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,015 INFO L444 ceAbstractionStarter]: For program point L140-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,016 INFO L444 ceAbstractionStarter]: For program point L4633(lines 4633 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,016 INFO L444 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2019-11-20 10:21:48,016 INFO L444 ceAbstractionStarter]: For program point L1727(lines 1727 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,016 INFO L444 ceAbstractionStarter]: For program point L1992(lines 1992 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,016 INFO L444 ceAbstractionStarter]: For program point L3578(lines 3578 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,016 INFO L444 ceAbstractionStarter]: For program point L3314(lines 3314 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,017 INFO L444 ceAbstractionStarter]: For program point L143-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,017 INFO L444 ceAbstractionStarter]: For program point L936(lines 936 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,017 INFO L444 ceAbstractionStarter]: For program point L2786(lines 2786 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,017 INFO L444 ceAbstractionStarter]: For program point L2522(lines 2522 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,017 INFO L444 ceAbstractionStarter]: For program point L1465(lines 1465 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,017 INFO L444 ceAbstractionStarter]: For program point L4372(lines 4372 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,017 INFO L444 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2019-11-20 10:21:48,018 INFO L444 ceAbstractionStarter]: For program point L3844(lines 3844 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,018 INFO L444 ceAbstractionStarter]: For program point L409(lines 409 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,018 INFO L444 ceAbstractionStarter]: For program point L2259(lines 2259 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,018 INFO L444 ceAbstractionStarter]: For program point L674(lines 674 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,018 INFO L444 ceAbstractionStarter]: For program point L1203(lines 1203 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,018 INFO L444 ceAbstractionStarter]: For program point L146-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,019 INFO L444 ceAbstractionStarter]: For program point L4639(lines 4639 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,019 INFO L444 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2019-11-20 10:21:48,019 INFO L444 ceAbstractionStarter]: For program point L3054(lines 3054 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,019 INFO L444 ceAbstractionStarter]: For program point L4111(lines 4111 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,019 INFO L444 ceAbstractionStarter]: For program point L3319(lines 3319 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,019 INFO L444 ceAbstractionStarter]: For program point L941(lines 941 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,020 INFO L444 ceAbstractionStarter]: For program point L149-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,020 INFO L444 ceAbstractionStarter]: For program point L2792(lines 2792 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,020 INFO L444 ceAbstractionStarter]: For program point L1735(lines 1735 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,020 INFO L444 ceAbstractionStarter]: For program point L3585(lines 3585 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,020 INFO L444 ceAbstractionStarter]: For program point L4378(lines 4378 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,020 INFO L444 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2019-11-20 10:21:48,021 INFO L444 ceAbstractionStarter]: For program point L2000(lines 2000 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,021 INFO L444 ceAbstractionStarter]: For program point L3850(lines 3850 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,021 INFO L444 ceAbstractionStarter]: For program point L2265(lines 2265 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,021 INFO L444 ceAbstractionStarter]: For program point L2530(lines 2530 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,021 INFO L444 ceAbstractionStarter]: For program point L1473(lines 1473 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,021 INFO L444 ceAbstractionStarter]: For program point L152-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,021 INFO L444 ceAbstractionStarter]: For program point L681(lines 681 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,022 INFO L444 ceAbstractionStarter]: For program point L417(lines 417 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,022 INFO L444 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2019-11-20 10:21:48,022 INFO L444 ceAbstractionStarter]: For program point L4646(lines 4646 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,022 INFO L444 ceAbstractionStarter]: For program point L1211(lines 1211 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,022 INFO L444 ceAbstractionStarter]: For program point L3590(lines 3590 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,022 INFO L444 ceAbstractionStarter]: For program point L3326(lines 3326 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,023 INFO L444 ceAbstractionStarter]: For program point L155-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,023 INFO L444 ceAbstractionStarter]: For program point L3062(lines 3062 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,023 INFO L444 ceAbstractionStarter]: For program point L4119(lines 4119 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,023 INFO L444 ceAbstractionStarter]: For program point L948(lines 948 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,023 INFO L444 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2019-11-20 10:21:48,023 INFO L444 ceAbstractionStarter]: For program point L2006(lines 2006 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,024 INFO L444 ceAbstractionStarter]: For program point L2799(lines 2799 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,024 INFO L444 ceAbstractionStarter]: For program point L3857(lines 3857 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,024 INFO L444 ceAbstractionStarter]: For program point L1743(lines 1743 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,024 INFO L444 ceAbstractionStarter]: For program point L4386(lines 4386 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,024 INFO L444 ceAbstractionStarter]: For program point L158-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,024 INFO L444 ceAbstractionStarter]: For program point L2273(lines 2273 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,025 INFO L444 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2019-11-20 10:21:48,025 INFO L444 ceAbstractionStarter]: For program point L688(lines 688 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,025 INFO L444 ceAbstractionStarter]: For program point L2538(lines 2538 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,025 INFO L444 ceAbstractionStarter]: For program point L1481(lines 1481 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,025 INFO L444 ceAbstractionStarter]: For program point L424(lines 424 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,025 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-20 10:21:48,026 INFO L444 ceAbstractionStarter]: For program point L3596(lines 3596 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,026 INFO L444 ceAbstractionStarter]: For program point L4389(lines 4389 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,026 INFO L444 ceAbstractionStarter]: For program point L161-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,026 INFO L444 ceAbstractionStarter]: For program point L4125(lines 4125 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,026 INFO L444 ceAbstractionStarter]: For program point L3333(lines 3333 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,026 INFO L444 ceAbstractionStarter]: For program point L1219(lines 1219 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,026 INFO L444 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2019-11-20 10:21:48,027 INFO L444 ceAbstractionStarter]: For program point L2012(lines 2012 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,027 INFO L444 ceAbstractionStarter]: For program point L3069(lines 3069 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,027 INFO L444 ceAbstractionStarter]: For program point L955(lines 955 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,027 INFO L444 ceAbstractionStarter]: For program point L3862(lines 3862 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,028 INFO L440 ceAbstractionStarter]: At program point L4655(lines 3168 4656) the Hoare annotation is: (let ((.cse5 (= 12 ~a7~0))) (let ((.cse18 (= ~a5~0 4)) (.cse31 (not .cse5)) (.cse9 (<= ~a2~0 189))) (let ((.cse19 (= 14 ~a7~0)) (.cse15 (and .cse18 .cse31 .cse9)) (.cse0 (<= ~a17~0 255)) (.cse16 (<= ~a17~0 146631))) (let ((.cse6 (= 13 ~a24~0)) (.cse38 (and (or (and .cse18 .cse19 .cse9) (and .cse15 .cse0)) .cse16)) (.cse41 (and .cse18 .cse0 .cse9)) (.cse3 (= ~a24~0 15)) (.cse44 (+ ~a17~0 108))) (let ((.cse42 (= 3 ~a5~0)) (.cse22 (not (= ~a5~0 5))) (.cse45 (<= .cse44 0)) (.cse23 (not (= 4 ~a5~0))) (.cse24 (<= (+ ~a17~0 124) 0)) (.cse8 (= 5 ~a5~0)) (.cse32 (let ((.cse47 (not .cse3))) (or (and .cse47 .cse38) (and .cse47 .cse41)))) (.cse46 (not .cse6)) (.cse20 (< 189 ~a2~0))) (let ((.cse11 (<= (+ ~a17~0 453618) 0)) (.cse13 (<= ~a2~0 170)) (.cse2 (and .cse18 .cse9)) (.cse28 (and .cse18 .cse46 .cse20)) (.cse21 (<= ~a17~0 595846)) (.cse35 (and .cse0 .cse32)) (.cse29 (and .cse18 .cse3 .cse20)) (.cse37 (and .cse46 .cse8 .cse20)) (.cse12 (and .cse19 .cse8 .cse20)) (.cse26 (and (and .cse18 .cse24 .cse46) .cse20)) (.cse30 (and .cse22 .cse45 .cse23)) (.cse36 (<= 5 ~a5~0)) (.cse7 (= ~a24~0 14)) (.cse25 (<= (+ ~a17~0 97799) 0)) (.cse33 (and .cse45 .cse42)) (.cse4 (and .cse18 .cse20)) (.cse14 (= 13 ~a7~0)) (.cse27 (<= ~a17~0 502375)) (.cse40 (and .cse22 .cse45 .cse23 .cse3)) (.cse34 (<= (+ ~a17~0 4403) 0)) (.cse39 (and .cse45 .cse3)) (.cse10 (= 7 ~a5~0)) (.cse1 (< 0 .cse44)) (.cse17 (not .cse19)) (.cse43 (and .cse42 .cse3))) (or (and .cse0 (and (and .cse1 .cse2) .cse3)) (and .cse4 .cse5 .cse6) (and .cse7 .cse5 .cse8 .cse9) (and .cse10 .cse7 .cse9) (and .cse11 .cse12 .cse6) (and .cse1 .cse13 .cse14 .cse15 .cse16 .cse3) (and .cse10 .cse1 .cse17 .cse6 .cse9) (and (and .cse18 .cse19 .cse3 .cse20) .cse21) (and (and .cse22 .cse19 .cse23 .cse6 .cse9) .cse21) (and .cse24 .cse13 .cse14 .cse18 (<= 170 ~a2~0) .cse3) (and .cse7 .cse25 .cse5 .cse26) (and (and .cse22 .cse5 .cse23 .cse6 .cse9) .cse0) (and .cse27 .cse1 .cse7 .cse14 .cse28) (and .cse27 .cse1 .cse29 .cse5) (and .cse11 .cse6 (and .cse30 .cse19)) (and .cse1 (and .cse23 .cse31 .cse20) .cse17 .cse6 .cse21) (and .cse19 .cse0 .cse32) (and .cse27 .cse1 .cse31 .cse3 .cse8 .cse9) (and .cse1 (and .cse23 .cse0) .cse6) (and (and .cse19 .cse33) .cse6 .cse34) (and .cse1 .cse13 .cse5 (and .cse27 .cse2) .cse3) (and .cse35 .cse1 .cse5) (and .cse1 .cse36 .cse0 .cse3 .cse9) (and .cse1 (and .cse7 .cse37) .cse17 .cse21) (and .cse1 .cse7 .cse5 .cse21 .cse28) (and .cse7 .cse36 .cse22 .cse21 .cse9) (and .cse27 .cse1 .cse17 (and .cse31 .cse3 .cse8)) (and .cse1 .cse3 .cse38) (and .cse35 .cse14 (or .cse1 (not (= ~a24~0 13)))) (and .cse18 .cse5 .cse6 .cse34) (and .cse1 .cse16 .cse6 .cse8 .cse9) (and .cse5 (and .cse39 .cse8 .cse20)) (and .cse36 (and (and .cse40 .cse9) .cse25)) (and .cse7 .cse41) (and .cse17 (and .cse7 .cse42)) (and .cse42 .cse9) (and .cse1 .cse14 .cse29) (and (and .cse36 (and .cse40 .cse31 .cse9)) .cse34) (and .cse4 .cse1 .cse19 .cse6) (and .cse5 (and .cse7 .cse25 .cse37)) (and .cse25 .cse43) (and (and .cse19 (and .cse7 .cse8)) .cse34) (and (and .cse7 (and .cse18 .cse19)) .cse0) (and .cse1 .cse0 .cse17 .cse3 .cse8) (and .cse27 (and .cse42 .cse7)) (and .cse1 (and .cse42 .cse16) .cse6) (and (and (and (and .cse18 .cse3) .cse31) .cse20) .cse25) (and .cse27 .cse12 .cse7) (and .cse7 .cse25 .cse14 .cse26) (and .cse25 (and .cse39 .cse8 .cse9)) (and .cse42 .cse5 .cse6) (and .cse10 .cse1 .cse16 .cse3 .cse9) (and .cse1 .cse7 .cse16 .cse8) (and .cse10 .cse25 .cse6 .cse9) (and .cse25 .cse5 .cse6 .cse30) (and .cse27 .cse1 .cse36 .cse17 .cse31 .cse3 .cse9) (and .cse27 .cse1 .cse7 .cse19 .cse8) (and .cse10 .cse5 .cse3 .cse9) (and .cse25 .cse33 .cse6) (and .cse4 .cse14 .cse6) (and .cse27 .cse17 .cse31 .cse6 .cse8 .cse9) (and .cse10 (and .cse19 .cse40 .cse9)) (and .cse1 (and .cse43 .cse0)) (and .cse1 .cse42 .cse17 .cse6) (and .cse34 (and .cse19 .cse39 .cse8 .cse9)) (and .cse10 .cse1 .cse17 .cse3 .cse9) (and .cse17 .cse43)))))))) [2019-11-20 10:21:48,028 INFO L444 ceAbstractionStarter]: For program point L2806(lines 2806 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,029 INFO L444 ceAbstractionStarter]: For program point L1749(lines 1749 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,029 INFO L444 ceAbstractionStarter]: For program point L164-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,029 INFO L444 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2019-11-20 10:21:48,029 INFO L444 ceAbstractionStarter]: For program point L3601(lines 3601 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,029 INFO L444 ceAbstractionStarter]: For program point L430(lines 430 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,029 INFO L444 ceAbstractionStarter]: For program point L2280(lines 2280 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,030 INFO L444 ceAbstractionStarter]: For program point L695(lines 695 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,030 INFO L444 ceAbstractionStarter]: For program point L1488(lines 1488 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,030 INFO L444 ceAbstractionStarter]: For program point L167-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,030 INFO L444 ceAbstractionStarter]: For program point L3074(lines 3074 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,030 INFO L444 ceAbstractionStarter]: For program point L3867(lines 3867 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,030 INFO L444 ceAbstractionStarter]: For program point L2546(lines 2546 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,030 INFO L444 ceAbstractionStarter]: For program point L4396(lines 4396 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,031 INFO L444 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2019-11-20 10:21:48,031 INFO L444 ceAbstractionStarter]: For program point L4132(lines 4132 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,031 INFO L444 ceAbstractionStarter]: For program point L961(lines 961 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,031 INFO L444 ceAbstractionStarter]: For program point L4661(lines 4661 4808) no Hoare annotation was computed. [2019-11-20 10:21:48,031 INFO L444 ceAbstractionStarter]: For program point L3340(lines 3340 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,031 INFO L444 ceAbstractionStarter]: For program point L1226(lines 1226 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,032 INFO L444 ceAbstractionStarter]: For program point L170-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,032 INFO L444 ceAbstractionStarter]: For program point L2020(lines 2020 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,032 INFO L444 ceAbstractionStarter]: For program point L1756(lines 1756 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,032 INFO L444 ceAbstractionStarter]: For program point L2813(lines 2813 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,032 INFO L444 ceAbstractionStarter]: For program point L4399(lines 4399 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,032 INFO L444 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2019-11-20 10:21:48,033 INFO L444 ceAbstractionStarter]: For program point L3608(lines 3608 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,033 INFO L444 ceAbstractionStarter]: For program point L2287(lines 2287 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,033 INFO L444 ceAbstractionStarter]: For program point L173-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,033 INFO L444 ceAbstractionStarter]: For program point L3080(lines 3080 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,033 INFO L444 ceAbstractionStarter]: For program point L4666(lines 4666 4808) no Hoare annotation was computed. [2019-11-20 10:21:48,033 INFO L444 ceAbstractionStarter]: For program point L1495(lines 1495 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,034 INFO L444 ceAbstractionStarter]: For program point L438(lines 438 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,034 INFO L444 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2019-11-20 10:21:48,034 INFO L444 ceAbstractionStarter]: For program point L3874(lines 3874 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,034 INFO L444 ceAbstractionStarter]: For program point L703(lines 703 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,034 INFO L444 ceAbstractionStarter]: For program point L2553(lines 2553 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,034 INFO L444 ceAbstractionStarter]: For program point L3346(lines 3346 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,034 INFO L444 ceAbstractionStarter]: For program point L2818(lines 2818 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,035 INFO L444 ceAbstractionStarter]: For program point L1233(lines 1233 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,035 INFO L444 ceAbstractionStarter]: For program point L176-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,035 INFO L444 ceAbstractionStarter]: For program point L4140(lines 4140 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,035 INFO L444 ceAbstractionStarter]: For program point L2026(lines 2026 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,035 INFO L444 ceAbstractionStarter]: For program point L969(lines 969 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,035 INFO L444 ceAbstractionStarter]: For program point L1762(lines 1762 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,036 INFO L444 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2019-11-20 10:21:48,036 INFO L444 ceAbstractionStarter]: For program point L4406(lines 4406 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,036 INFO L444 ceAbstractionStarter]: For program point L4671(lines 4671 4808) no Hoare annotation was computed. [2019-11-20 10:21:48,036 INFO L444 ceAbstractionStarter]: For program point L2293(lines 2293 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,036 INFO L444 ceAbstractionStarter]: For program point L179-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,036 INFO L444 ceAbstractionStarter]: For program point L3615(lines 3615 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,036 INFO L444 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2019-11-20 10:21:48,037 INFO L444 ceAbstractionStarter]: For program point L3087(lines 3087 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,037 INFO L444 ceAbstractionStarter]: For program point L3880(lines 3880 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,037 INFO L444 ceAbstractionStarter]: For program point L1502(lines 1502 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,037 INFO L444 ceAbstractionStarter]: For program point L445(lines 445 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,037 INFO L444 ceAbstractionStarter]: For program point L3352(lines 3352 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,037 INFO L444 ceAbstractionStarter]: For program point L710(lines 710 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,038 INFO L444 ceAbstractionStarter]: For program point L182-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,038 INFO L444 ceAbstractionStarter]: For program point L2032(lines 2032 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,038 INFO L444 ceAbstractionStarter]: For program point L975(lines 975 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,038 INFO L444 ceAbstractionStarter]: For program point L2825(lines 2825 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,038 INFO L444 ceAbstractionStarter]: For program point L2561(lines 2561 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,038 INFO L444 ceAbstractionStarter]: For program point L1240(lines 1240 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,039 INFO L444 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2019-11-20 10:21:48,039 INFO L444 ceAbstractionStarter]: For program point L3883(lines 3883 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,039 INFO L444 ceAbstractionStarter]: For program point L4148(lines 4148 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,039 INFO L444 ceAbstractionStarter]: For program point L1770(lines 1770 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,039 INFO L444 ceAbstractionStarter]: For program point L4677(lines 4677 4808) no Hoare annotation was computed. [2019-11-20 10:21:48,039 INFO L444 ceAbstractionStarter]: For program point L4413(lines 4413 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,039 INFO L444 ceAbstractionStarter]: For program point L2299(lines 2299 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,040 INFO L444 ceAbstractionStarter]: For program point L185-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,040 INFO L444 ceAbstractionStarter]: For program point L1507(lines 1507 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,040 INFO L444 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2019-11-20 10:21:48,040 INFO L444 ceAbstractionStarter]: For program point L3622(lines 3622 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,040 INFO L444 ceAbstractionStarter]: For program point L2037(lines 2037 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,040 INFO L444 ceAbstractionStarter]: For program point L716(lines 716 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,041 INFO L444 ceAbstractionStarter]: For program point L2566(lines 2566 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,041 INFO L444 ceAbstractionStarter]: For program point L4680(lines 4680 4808) no Hoare annotation was computed. [2019-11-20 10:21:48,041 INFO L444 ceAbstractionStarter]: For program point L452(lines 452 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,041 INFO L444 ceAbstractionStarter]: For program point L3359(lines 3359 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,041 INFO L444 ceAbstractionStarter]: For program point L188-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,041 INFO L444 ceAbstractionStarter]: For program point L3095(lines 3095 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,041 INFO L444 ceAbstractionStarter]: For program point L1246(lines 1246 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,042 INFO L444 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2019-11-20 10:21:48,042 INFO L444 ceAbstractionStarter]: For program point L982(lines 982 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,042 INFO L444 ceAbstractionStarter]: For program point L3889(lines 3889 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,042 INFO L444 ceAbstractionStarter]: For program point L1776(lines 1776 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,042 INFO L444 ceAbstractionStarter]: For program point L2833(lines 2833 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,042 INFO L444 ceAbstractionStarter]: For program point L191-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,043 INFO L444 ceAbstractionStarter]: For program point L4155(lines 4155 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,043 INFO L444 ceAbstractionStarter]: For program point L2306(lines 2306 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,043 INFO L444 ceAbstractionStarter]: For program point L4420(lines 4420 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,043 INFO L444 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2019-11-20 10:21:48,043 INFO L444 ceAbstractionStarter]: For program point L3628(lines 3628 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,043 INFO L444 ceAbstractionStarter]: For program point L4685(lines 4685 4808) no Hoare annotation was computed. [2019-11-20 10:21:48,044 INFO L444 ceAbstractionStarter]: For program point L2043(lines 2043 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,044 INFO L444 ceAbstractionStarter]: For program point L1515(lines 1515 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,044 INFO L444 ceAbstractionStarter]: For program point L194-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,044 INFO L444 ceAbstractionStarter]: For program point L3101(lines 3101 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,044 INFO L444 ceAbstractionStarter]: For program point L2573(lines 2573 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,044 INFO L444 ceAbstractionStarter]: For program point L459(lines 459 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,044 INFO L444 ceAbstractionStarter]: For program point L1252(lines 1252 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,045 INFO L444 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2019-11-20 10:21:48,045 INFO L444 ceAbstractionStarter]: For program point L988(lines 988 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,045 INFO L444 ceAbstractionStarter]: For program point L2838(lines 2838 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,045 INFO L444 ceAbstractionStarter]: For program point L1781(lines 1781 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,045 INFO L444 ceAbstractionStarter]: For program point L724(lines 724 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,045 INFO L444 ceAbstractionStarter]: For program point L4688(lines 4688 4808) no Hoare annotation was computed. [2019-11-20 10:21:48,046 INFO L444 ceAbstractionStarter]: For program point L3367(lines 3367 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,046 INFO L444 ceAbstractionStarter]: For program point L197-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,046 INFO L444 ceAbstractionStarter]: For program point L3897(lines 3897 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,046 INFO L444 ceAbstractionStarter]: For program point L3633(lines 3633 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,046 INFO L444 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2019-11-20 10:21:48,046 INFO L444 ceAbstractionStarter]: For program point L4427(lines 4427 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,046 INFO L444 ceAbstractionStarter]: For program point L2313(lines 2313 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,047 INFO L444 ceAbstractionStarter]: For program point L4163(lines 4163 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,047 INFO L444 ceAbstractionStarter]: For program point L2578(lines 2578 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,047 INFO L444 ceAbstractionStarter]: For program point L200-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,047 INFO L444 ceAbstractionStarter]: For program point L2050(lines 2050 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,047 INFO L444 ceAbstractionStarter]: For program point L729(lines 729 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,047 INFO L444 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2019-11-20 10:21:48,048 INFO L444 ceAbstractionStarter]: For program point L994(lines 994 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,048 INFO L444 ceAbstractionStarter]: For program point L1523(lines 1523 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,048 INFO L444 ceAbstractionStarter]: For program point L466(lines 466 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,048 INFO L444 ceAbstractionStarter]: For program point L1259(lines 1259 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,048 INFO L444 ceAbstractionStarter]: For program point L3109(lines 3109 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,048 INFO L444 ceAbstractionStarter]: For program point L1788(lines 1788 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,048 INFO L444 ceAbstractionStarter]: For program point L4695(lines 4695 4808) no Hoare annotation was computed. [2019-11-20 10:21:48,049 INFO L444 ceAbstractionStarter]: For program point L3374(lines 3374 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,049 INFO L444 ceAbstractionStarter]: For program point L203-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,049 INFO L444 ceAbstractionStarter]: For program point L2846(lines 2846 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,049 INFO L444 ceAbstractionStarter]: For program point L3639(lines 3639 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,049 INFO L444 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2019-11-20 10:21:48,049 INFO L444 ceAbstractionStarter]: For program point L3904(lines 3904 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,049 INFO L444 ceAbstractionStarter]: For program point L469(lines 469 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,050 INFO L444 ceAbstractionStarter]: For program point L2320(lines 2320 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,050 INFO L444 ceAbstractionStarter]: For program point L206-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,050 INFO L444 ceAbstractionStarter]: For program point L4170(lines 4170 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,050 INFO L444 ceAbstractionStarter]: For program point L2056(lines 2056 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,050 INFO L444 ceAbstractionStarter]: For program point L2585(lines 2585 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,050 INFO L444 ceAbstractionStarter]: For program point L4435(lines 4435 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,051 INFO L444 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2019-11-20 10:21:48,051 INFO L444 ceAbstractionStarter]: For program point L1793(lines 1793 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,051 INFO L444 ceAbstractionStarter]: For program point L736(lines 736 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,051 INFO L444 ceAbstractionStarter]: For program point L4701(lines 4701 4808) no Hoare annotation was computed. [2019-11-20 10:21:48,051 INFO L444 ceAbstractionStarter]: For program point L1530(lines 1530 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,051 INFO L444 ceAbstractionStarter]: For program point L1266(lines 1266 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,051 INFO L444 ceAbstractionStarter]: For program point L2323(lines 2323 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,052 INFO L444 ceAbstractionStarter]: For program point L209-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 10:21:48,052 INFO L444 ceAbstractionStarter]: For program point L3116(lines 3116 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,052 INFO L444 ceAbstractionStarter]: For program point L1002(lines 1002 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,052 INFO L444 ceAbstractionStarter]: For program point L3909(lines 3909 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,052 INFO L444 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2019-11-20 10:21:48,052 INFO L444 ceAbstractionStarter]: For program point L2853(lines 2853 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,053 INFO L444 ceAbstractionStarter]: For program point L475(lines 475 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,053 INFO L444 ceAbstractionStarter]: For program point L3382(lines 3382 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,053 INFO L444 ceAbstractionStarter]: For program point L3647(lines 3647 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,053 INFO L444 ceAbstractionStarter]: For program point L4176(lines 4176 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,053 INFO L444 ceAbstractionStarter]: For program point L742(lines 742 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,053 INFO L444 ceAbstractionStarter]: For program point L4442(lines 4442 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,053 INFO L444 ceAbstractionStarter]: For program point L2064(lines 2064 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,054 INFO L444 ceAbstractionStarter]: For program point L3914(lines 3914 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,054 INFO L444 ceAbstractionStarter]: For program point L1800(lines 1800 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,054 INFO L444 ceAbstractionStarter]: For program point L4707(lines 4707 4808) no Hoare annotation was computed. [2019-11-20 10:21:48,054 INFO L444 ceAbstractionStarter]: For program point L1536(lines 1536 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,054 INFO L444 ceAbstractionStarter]: For program point L2593(lines 2593 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,054 INFO L444 ceAbstractionStarter]: For program point L1272(lines 1272 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,054 INFO L444 ceAbstractionStarter]: For program point L2329(lines 2329 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,055 INFO L444 ceAbstractionStarter]: For program point L1008(lines 1008 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,055 INFO L444 ceAbstractionStarter]: For program point L2859(lines 2859 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,055 INFO L444 ceAbstractionStarter]: For program point L481(lines 481 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,055 INFO L444 ceAbstractionStarter]: For program point L3124(lines 3124 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,055 INFO L444 ceAbstractionStarter]: For program point L218(lines 218 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,055 INFO L444 ceAbstractionStarter]: For program point L3654(lines 3654 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,056 INFO L444 ceAbstractionStarter]: For program point L3390(lines 3390 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,056 INFO L444 ceAbstractionStarter]: For program point L4183(lines 4183 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,056 INFO L444 ceAbstractionStarter]: For program point L2069(lines 2069 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,056 INFO L444 ceAbstractionStarter]: For program point L1013(lines 1013 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,056 INFO L444 ceAbstractionStarter]: For program point L749(lines 749 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,056 INFO L444 ceAbstractionStarter]: For program point L4449(lines 4449 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,056 INFO L444 ceAbstractionStarter]: For program point L1278(lines 1278 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,057 INFO L444 ceAbstractionStarter]: For program point L2335(lines 2335 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,057 INFO L444 ceAbstractionStarter]: For program point L3921(lines 3921 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,057 INFO L444 ceAbstractionStarter]: For program point L4714(lines 4714 4808) no Hoare annotation was computed. [2019-11-20 10:21:48,057 INFO L444 ceAbstractionStarter]: For program point L2600(lines 2600 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,057 INFO L444 ceAbstractionStarter]: For program point L1808(lines 1808 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,057 INFO L444 ceAbstractionStarter]: For program point L1544(lines 1544 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,057 INFO L444 ceAbstractionStarter]: For program point L223(lines 223 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,058 INFO L444 ceAbstractionStarter]: For program point L3130(lines 3130 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,058 INFO L444 ceAbstractionStarter]: For program point L2866(lines 2866 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,058 INFO L444 ceAbstractionStarter]: For program point L488(lines 488 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,058 INFO L444 ceAbstractionStarter]: For program point L3396(lines 3396 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,058 INFO L444 ceAbstractionStarter]: For program point L754(lines 754 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,058 INFO L444 ceAbstractionStarter]: For program point L3661(lines 3661 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,059 INFO L444 ceAbstractionStarter]: For program point L2076(lines 2076 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,059 INFO L444 ceAbstractionStarter]: For program point L4191(lines 4191 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,059 INFO L444 ceAbstractionStarter]: For program point L1020(lines 1020 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,059 INFO L444 ceAbstractionStarter]: For program point L1813(lines 1813 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,059 INFO L444 ceAbstractionStarter]: For program point L2342(lines 2342 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,059 INFO L444 ceAbstractionStarter]: For program point L4456(lines 4456 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,060 INFO L444 ceAbstractionStarter]: For program point L1285(lines 1285 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,060 INFO L444 ceAbstractionStarter]: For program point L4721(lines 4721 4808) no Hoare annotation was computed. [2019-11-20 10:21:48,060 INFO L444 ceAbstractionStarter]: For program point L3929(lines 3929 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,060 INFO L444 ceAbstractionStarter]: For program point L2608(lines 2608 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,060 INFO L444 ceAbstractionStarter]: For program point L1551(lines 1551 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,060 INFO L444 ceAbstractionStarter]: For program point L230(lines 230 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,060 INFO L444 ceAbstractionStarter]: For program point L3137(lines 3137 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,061 INFO L444 ceAbstractionStarter]: For program point L495(lines 495 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,061 INFO L444 ceAbstractionStarter]: For program point L2874(lines 2874 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,061 INFO L444 ceAbstractionStarter]: For program point L760(lines 760 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,061 INFO L444 ceAbstractionStarter]: For program point L3403(lines 3403 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,061 INFO L444 ceAbstractionStarter]: For program point L2082(lines 2082 3164) no Hoare annotation was computed. [2019-11-20 10:21:48,061 INFO L444 ceAbstractionStarter]: For program point L3668(lines 3668 4654) no Hoare annotation was computed. [2019-11-20 10:21:48,062 INFO L444 ceAbstractionStarter]: For program point L1290(lines 1290 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,062 INFO L444 ceAbstractionStarter]: For program point L1026(lines 1026 1685) no Hoare annotation was computed. [2019-11-20 10:21:48,146 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 10:21:48 BoogieIcfgContainer [2019-11-20 10:21:48,146 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 10:21:48,147 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 10:21:48,147 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 10:21:48,147 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 10:21:48,148 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:15:45" (3/4) ... [2019-11-20 10:21:48,152 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 10:21:48,226 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-11-20 10:21:48,237 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-20 10:21:48,806 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_15e06f07-eecf-4a74-bebc-01009ba98221/bin/uautomizer/witness.graphml [2019-11-20 10:21:48,807 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 10:21:48,808 INFO L168 Benchmark]: Toolchain (without parser) took 373395.93 ms. Allocated memory was 1.0 GB in the beginning and 6.0 GB in the end (delta: 5.0 GB). Free memory was 932.7 MB in the beginning and 1.6 GB in the end (delta: -696.5 MB). Peak memory consumption was 4.3 GB. Max. memory is 11.5 GB. [2019-11-20 10:21:48,809 INFO L168 Benchmark]: CDTParser took 0.30 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. [2019-11-20 10:21:48,809 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2653.40 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.8 MB). Free memory was 932.7 MB in the beginning and 932.0 MB in the end (delta: 665.8 kB). Peak memory consumption was 119.9 MB. Max. memory is 11.5 GB. [2019-11-20 10:21:48,810 INFO L168 Benchmark]: Boogie Procedure Inliner took 438.97 ms. Allocated memory is still 1.1 GB. Free memory was 932.0 MB in the beginning and 862.2 MB in the end (delta: 69.8 MB). Peak memory consumption was 69.8 MB. Max. memory is 11.5 GB. [2019-11-20 10:21:48,810 INFO L168 Benchmark]: Boogie Preprocessor took 616.61 ms. Allocated memory is still 1.1 GB. Free memory was 862.2 MB in the beginning and 1.0 GB in the end (delta: -143.1 MB). Peak memory consumption was 102.2 MB. Max. memory is 11.5 GB. [2019-11-20 10:21:48,811 INFO L168 Benchmark]: RCFGBuilder took 5904.01 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 124.3 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -67.8 MB). Peak memory consumption was 402.6 MB. Max. memory is 11.5 GB. [2019-11-20 10:21:48,811 INFO L168 Benchmark]: TraceAbstraction took 363117.31 ms. Allocated memory was 1.3 GB in the beginning and 6.0 GB in the end (delta: 4.8 GB). Free memory was 1.1 GB in the beginning and 1.8 GB in the end (delta: -719.6 MB). Peak memory consumption was 4.8 GB. Max. memory is 11.5 GB. [2019-11-20 10:21:48,811 INFO L168 Benchmark]: Witness Printer took 660.48 ms. Allocated memory is still 6.0 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 163.6 MB). Peak memory consumption was 163.6 MB. Max. memory is 11.5 GB. [2019-11-20 10:21:48,814 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 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 2653.40 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.8 MB). Free memory was 932.7 MB in the beginning and 932.0 MB in the end (delta: 665.8 kB). Peak memory consumption was 119.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 438.97 ms. Allocated memory is still 1.1 GB. Free memory was 932.0 MB in the beginning and 862.2 MB in the end (delta: 69.8 MB). Peak memory consumption was 69.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 616.61 ms. Allocated memory is still 1.1 GB. Free memory was 862.2 MB in the beginning and 1.0 GB in the end (delta: -143.1 MB). Peak memory consumption was 102.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 5904.01 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 124.3 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -67.8 MB). Peak memory consumption was 402.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 363117.31 ms. Allocated memory was 1.3 GB in the beginning and 6.0 GB in the end (delta: 4.8 GB). Free memory was 1.1 GB in the beginning and 1.8 GB in the end (delta: -719.6 MB). Peak memory consumption was 4.8 GB. Max. memory is 11.5 GB. * Witness Printer took 660.48 ms. Allocated memory is still 6.0 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 163.6 MB). Peak memory consumption was 163.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 162]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1689]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a17 <= 255 && (0 < a17 + 108 && a5 == 4 && a2 <= 189) && a24 == 15) || (((a5 == 4 && 189 < a2) && 12 == a7) && 13 == a24)) || (((a24 == 14 && 12 == a7) && 5 == a5) && a2 <= 189)) || ((7 == a5 && a24 == 14) && a2 <= 189)) || ((a17 + 453618 <= 0 && (14 == a7 && 5 == a5) && 189 < a2) && 13 == a24)) || (((((0 < a17 + 108 && a2 <= 170) && 13 == a7) && (a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 146631) && a24 == 15)) || ((((7 == a5 && 0 < a17 + 108) && !(14 == a7)) && 13 == a24) && a2 <= 189)) || ((((a5 == 4 && 14 == a7) && a24 == 15) && 189 < a2) && a17 <= 595846)) || (((((!(a5 == 5) && 14 == a7) && !(4 == a5)) && 13 == a24) && a2 <= 189) && a17 <= 595846)) || (((((a17 + 124 <= 0 && a2 <= 170) && 13 == a7) && a5 == 4) && 170 <= a2) && a24 == 15)) || (((a24 == 14 && a17 + 97799 <= 0) && 12 == a7) && ((a5 == 4 && a17 + 124 <= 0) && !(13 == a24)) && 189 < a2)) || (((((!(a5 == 5) && 12 == a7) && !(4 == a5)) && 13 == a24) && a2 <= 189) && a17 <= 255)) || ((((a17 <= 502375 && 0 < a17 + 108) && a24 == 14) && 13 == a7) && (a5 == 4 && !(13 == a24)) && 189 < a2)) || (((a17 <= 502375 && 0 < a17 + 108) && (a5 == 4 && a24 == 15) && 189 < a2) && 12 == a7)) || ((a17 + 453618 <= 0 && 13 == a24) && ((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && 14 == a7)) || ((((0 < a17 + 108 && (!(4 == a5) && !(12 == a7)) && 189 < a2) && !(14 == a7)) && 13 == a24) && a17 <= 595846)) || ((14 == a7 && a17 <= 255) && ((!(a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631) || (!(a24 == 15) && (a5 == 4 && a17 <= 255) && a2 <= 189)))) || (((((a17 <= 502375 && 0 < a17 + 108) && !(12 == a7)) && a24 == 15) && 5 == a5) && a2 <= 189)) || ((0 < a17 + 108 && !(4 == a5) && a17 <= 255) && 13 == a24)) || (((14 == a7 && a17 + 108 <= 0 && 3 == a5) && 13 == a24) && a17 + 4403 <= 0)) || ((((0 < a17 + 108 && a2 <= 170) && 12 == a7) && a17 <= 502375 && a5 == 4 && a2 <= 189) && a24 == 15)) || (((a17 <= 255 && ((!(a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631) || (!(a24 == 15) && (a5 == 4 && a17 <= 255) && a2 <= 189))) && 0 < a17 + 108) && 12 == a7)) || ((((0 < a17 + 108 && 5 <= a5) && a17 <= 255) && a24 == 15) && a2 <= 189)) || (((0 < a17 + 108 && a24 == 14 && (!(13 == a24) && 5 == a5) && 189 < a2) && !(14 == a7)) && a17 <= 595846)) || ((((0 < a17 + 108 && a24 == 14) && 12 == a7) && a17 <= 595846) && (a5 == 4 && !(13 == a24)) && 189 < a2)) || ((((a24 == 14 && 5 <= a5) && !(a5 == 5)) && a17 <= 595846) && a2 <= 189)) || (((a17 <= 502375 && 0 < a17 + 108) && !(14 == a7)) && (!(12 == a7) && a24 == 15) && 5 == a5)) || ((0 < a17 + 108 && a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631)) || (((a17 <= 255 && ((!(a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631) || (!(a24 == 15) && (a5 == 4 && a17 <= 255) && a2 <= 189))) && 13 == a7) && (0 < a17 + 108 || !(a24 == 13)))) || (((a5 == 4 && 12 == a7) && 13 == a24) && a17 + 4403 <= 0)) || ((((0 < a17 + 108 && a17 <= 146631) && 13 == a24) && 5 == a5) && a2 <= 189)) || (12 == a7 && ((a17 + 108 <= 0 && a24 == 15) && 5 == a5) && 189 < a2)) || (5 <= a5 && ((((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && a24 == 15) && a2 <= 189) && a17 + 97799 <= 0)) || (a24 == 14 && (a5 == 4 && a17 <= 255) && a2 <= 189)) || (!(14 == a7) && a24 == 14 && 3 == a5)) || (3 == a5 && a2 <= 189)) || ((0 < a17 + 108 && 13 == a7) && (a5 == 4 && a24 == 15) && 189 < a2)) || ((5 <= a5 && ((((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && a24 == 15) && !(12 == a7)) && a2 <= 189) && a17 + 4403 <= 0)) || ((((a5 == 4 && 189 < a2) && 0 < a17 + 108) && 14 == a7) && 13 == a24)) || (12 == a7 && (a24 == 14 && a17 + 97799 <= 0) && (!(13 == a24) && 5 == a5) && 189 < a2)) || (a17 + 97799 <= 0 && 3 == a5 && a24 == 15)) || ((14 == a7 && a24 == 14 && 5 == a5) && a17 + 4403 <= 0)) || ((a24 == 14 && a5 == 4 && 14 == a7) && a17 <= 255)) || ((((0 < a17 + 108 && a17 <= 255) && !(14 == a7)) && a24 == 15) && 5 == a5)) || (a17 <= 502375 && 3 == a5 && a24 == 14)) || ((0 < a17 + 108 && 3 == a5 && a17 <= 146631) && 13 == a24)) || ((((a5 == 4 && a24 == 15) && !(12 == a7)) && 189 < a2) && a17 + 97799 <= 0)) || ((a17 <= 502375 && (14 == a7 && 5 == a5) && 189 < a2) && a24 == 14)) || (((a24 == 14 && a17 + 97799 <= 0) && 13 == a7) && ((a5 == 4 && a17 + 124 <= 0) && !(13 == a24)) && 189 < a2)) || (a17 + 97799 <= 0 && ((a17 + 108 <= 0 && a24 == 15) && 5 == a5) && a2 <= 189)) || ((3 == a5 && 12 == a7) && 13 == a24)) || ((((7 == a5 && 0 < a17 + 108) && a17 <= 146631) && a24 == 15) && a2 <= 189)) || (((0 < a17 + 108 && a24 == 14) && a17 <= 146631) && 5 == a5)) || (((7 == a5 && a17 + 97799 <= 0) && 13 == a24) && a2 <= 189)) || (((a17 + 97799 <= 0 && 12 == a7) && 13 == a24) && (!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5))) || ((((((a17 <= 502375 && 0 < a17 + 108) && 5 <= a5) && !(14 == a7)) && !(12 == a7)) && a24 == 15) && a2 <= 189)) || ((((a17 <= 502375 && 0 < a17 + 108) && a24 == 14) && 14 == a7) && 5 == a5)) || (((7 == a5 && 12 == a7) && a24 == 15) && a2 <= 189)) || ((a17 + 97799 <= 0 && a17 + 108 <= 0 && 3 == a5) && 13 == a24)) || (((a5 == 4 && 189 < a2) && 13 == a7) && 13 == a24)) || (((((a17 <= 502375 && !(14 == a7)) && !(12 == a7)) && 13 == a24) && 5 == a5) && a2 <= 189)) || (7 == a5 && (14 == a7 && ((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && a24 == 15) && a2 <= 189)) || (0 < a17 + 108 && (3 == a5 && a24 == 15) && a17 <= 255)) || (((0 < a17 + 108 && 3 == a5) && !(14 == a7)) && 13 == a24)) || (a17 + 4403 <= 0 && ((14 == a7 && a17 + 108 <= 0 && a24 == 15) && 5 == a5) && a2 <= 189)) || ((((7 == a5 && 0 < a17 + 108) && !(14 == a7)) && a24 == 15) && a2 <= 189)) || (!(14 == a7) && 3 == a5 && a24 == 15) - InvariantResult [Line: 4658]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a17 <= 255 && (0 < a17 + 108 && a5 == 4 && a2 <= 189) && a24 == 15) || (((a5 == 4 && 189 < a2) && 12 == a7) && 13 == a24)) || (((a24 == 14 && 12 == a7) && 5 == a5) && a2 <= 189)) || ((7 == a5 && a24 == 14) && a2 <= 189)) || ((a17 + 453618 <= 0 && (14 == a7 && 5 == a5) && 189 < a2) && 13 == a24)) || (((((0 < a17 + 108 && a2 <= 170) && 13 == a7) && (a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 146631) && a24 == 15)) || ((((7 == a5 && 0 < a17 + 108) && !(14 == a7)) && 13 == a24) && a2 <= 189)) || ((((a5 == 4 && 14 == a7) && a24 == 15) && 189 < a2) && a17 <= 595846)) || (((((!(a5 == 5) && 14 == a7) && !(4 == a5)) && 13 == a24) && a2 <= 189) && a17 <= 595846)) || (((((a17 + 124 <= 0 && a2 <= 170) && 13 == a7) && a5 == 4) && 170 <= a2) && a24 == 15)) || (((a24 == 14 && a17 + 97799 <= 0) && 12 == a7) && ((a5 == 4 && a17 + 124 <= 0) && !(13 == a24)) && 189 < a2)) || (((((!(a5 == 5) && 12 == a7) && !(4 == a5)) && 13 == a24) && a2 <= 189) && a17 <= 255)) || ((((a17 <= 502375 && 0 < a17 + 108) && a24 == 14) && 13 == a7) && (a5 == 4 && !(13 == a24)) && 189 < a2)) || (((a17 <= 502375 && 0 < a17 + 108) && (a5 == 4 && a24 == 15) && 189 < a2) && 12 == a7)) || ((a17 + 453618 <= 0 && 13 == a24) && ((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && 14 == a7)) || ((((0 < a17 + 108 && (!(4 == a5) && !(12 == a7)) && 189 < a2) && !(14 == a7)) && 13 == a24) && a17 <= 595846)) || ((14 == a7 && a17 <= 255) && ((!(a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631) || (!(a24 == 15) && (a5 == 4 && a17 <= 255) && a2 <= 189)))) || (((((a17 <= 502375 && 0 < a17 + 108) && !(12 == a7)) && a24 == 15) && 5 == a5) && a2 <= 189)) || ((0 < a17 + 108 && !(4 == a5) && a17 <= 255) && 13 == a24)) || (((14 == a7 && a17 + 108 <= 0 && 3 == a5) && 13 == a24) && a17 + 4403 <= 0)) || ((((0 < a17 + 108 && a2 <= 170) && 12 == a7) && a17 <= 502375 && a5 == 4 && a2 <= 189) && a24 == 15)) || (((a17 <= 255 && ((!(a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631) || (!(a24 == 15) && (a5 == 4 && a17 <= 255) && a2 <= 189))) && 0 < a17 + 108) && 12 == a7)) || ((((0 < a17 + 108 && 5 <= a5) && a17 <= 255) && a24 == 15) && a2 <= 189)) || (((0 < a17 + 108 && a24 == 14 && (!(13 == a24) && 5 == a5) && 189 < a2) && !(14 == a7)) && a17 <= 595846)) || ((((0 < a17 + 108 && a24 == 14) && 12 == a7) && a17 <= 595846) && (a5 == 4 && !(13 == a24)) && 189 < a2)) || ((((a24 == 14 && 5 <= a5) && !(a5 == 5)) && a17 <= 595846) && a2 <= 189)) || (((a17 <= 502375 && 0 < a17 + 108) && !(14 == a7)) && (!(12 == a7) && a24 == 15) && 5 == a5)) || ((0 < a17 + 108 && a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631)) || (((a17 <= 255 && ((!(a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631) || (!(a24 == 15) && (a5 == 4 && a17 <= 255) && a2 <= 189))) && 13 == a7) && (0 < a17 + 108 || !(a24 == 13)))) || (((a5 == 4 && 12 == a7) && 13 == a24) && a17 + 4403 <= 0)) || ((((0 < a17 + 108 && a17 <= 146631) && 13 == a24) && 5 == a5) && a2 <= 189)) || (12 == a7 && ((a17 + 108 <= 0 && a24 == 15) && 5 == a5) && 189 < a2)) || (5 <= a5 && ((((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && a24 == 15) && a2 <= 189) && a17 + 97799 <= 0)) || (a24 == 14 && (a5 == 4 && a17 <= 255) && a2 <= 189)) || (!(14 == a7) && a24 == 14 && 3 == a5)) || (3 == a5 && a2 <= 189)) || ((0 < a17 + 108 && 13 == a7) && (a5 == 4 && a24 == 15) && 189 < a2)) || ((5 <= a5 && ((((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && a24 == 15) && !(12 == a7)) && a2 <= 189) && a17 + 4403 <= 0)) || ((((a5 == 4 && 189 < a2) && 0 < a17 + 108) && 14 == a7) && 13 == a24)) || (12 == a7 && (a24 == 14 && a17 + 97799 <= 0) && (!(13 == a24) && 5 == a5) && 189 < a2)) || (a17 + 97799 <= 0 && 3 == a5 && a24 == 15)) || ((14 == a7 && a24 == 14 && 5 == a5) && a17 + 4403 <= 0)) || ((a24 == 14 && a5 == 4 && 14 == a7) && a17 <= 255)) || ((((0 < a17 + 108 && a17 <= 255) && !(14 == a7)) && a24 == 15) && 5 == a5)) || (a17 <= 502375 && 3 == a5 && a24 == 14)) || ((0 < a17 + 108 && 3 == a5 && a17 <= 146631) && 13 == a24)) || ((((a5 == 4 && a24 == 15) && !(12 == a7)) && 189 < a2) && a17 + 97799 <= 0)) || ((a17 <= 502375 && (14 == a7 && 5 == a5) && 189 < a2) && a24 == 14)) || (((a24 == 14 && a17 + 97799 <= 0) && 13 == a7) && ((a5 == 4 && a17 + 124 <= 0) && !(13 == a24)) && 189 < a2)) || (a17 + 97799 <= 0 && ((a17 + 108 <= 0 && a24 == 15) && 5 == a5) && a2 <= 189)) || ((3 == a5 && 12 == a7) && 13 == a24)) || ((((7 == a5 && 0 < a17 + 108) && a17 <= 146631) && a24 == 15) && a2 <= 189)) || (((0 < a17 + 108 && a24 == 14) && a17 <= 146631) && 5 == a5)) || (((7 == a5 && a17 + 97799 <= 0) && 13 == a24) && a2 <= 189)) || (((a17 + 97799 <= 0 && 12 == a7) && 13 == a24) && (!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5))) || ((((((a17 <= 502375 && 0 < a17 + 108) && 5 <= a5) && !(14 == a7)) && !(12 == a7)) && a24 == 15) && a2 <= 189)) || ((((a17 <= 502375 && 0 < a17 + 108) && a24 == 14) && 14 == a7) && 5 == a5)) || (((7 == a5 && 12 == a7) && a24 == 15) && a2 <= 189)) || ((a17 + 97799 <= 0 && a17 + 108 <= 0 && 3 == a5) && 13 == a24)) || (((a5 == 4 && 189 < a2) && 13 == a7) && 13 == a24)) || (((((a17 <= 502375 && !(14 == a7)) && !(12 == a7)) && 13 == a24) && 5 == a5) && a2 <= 189)) || (7 == a5 && (14 == a7 && ((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && a24 == 15) && a2 <= 189)) || (0 < a17 + 108 && (3 == a5 && a24 == 15) && a17 <= 255)) || (((0 < a17 + 108 && 3 == a5) && !(14 == a7)) && 13 == a24)) || (a17 + 4403 <= 0 && ((14 == a7 && a17 + 108 <= 0 && a24 == 15) && 5 == a5) && a2 <= 189)) || ((((7 == a5 && 0 < a17 + 108) && !(14 == a7)) && a24 == 15) && a2 <= 189)) || (!(14 == a7) && 3 == a5 && a24 == 15) - InvariantResult [Line: 3168]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a17 <= 255 && (0 < a17 + 108 && a5 == 4 && a2 <= 189) && a24 == 15) || (((a5 == 4 && 189 < a2) && 12 == a7) && 13 == a24)) || (((a24 == 14 && 12 == a7) && 5 == a5) && a2 <= 189)) || ((7 == a5 && a24 == 14) && a2 <= 189)) || ((a17 + 453618 <= 0 && (14 == a7 && 5 == a5) && 189 < a2) && 13 == a24)) || (((((0 < a17 + 108 && a2 <= 170) && 13 == a7) && (a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 146631) && a24 == 15)) || ((((7 == a5 && 0 < a17 + 108) && !(14 == a7)) && 13 == a24) && a2 <= 189)) || ((((a5 == 4 && 14 == a7) && a24 == 15) && 189 < a2) && a17 <= 595846)) || (((((!(a5 == 5) && 14 == a7) && !(4 == a5)) && 13 == a24) && a2 <= 189) && a17 <= 595846)) || (((((a17 + 124 <= 0 && a2 <= 170) && 13 == a7) && a5 == 4) && 170 <= a2) && a24 == 15)) || (((a24 == 14 && a17 + 97799 <= 0) && 12 == a7) && ((a5 == 4 && a17 + 124 <= 0) && !(13 == a24)) && 189 < a2)) || (((((!(a5 == 5) && 12 == a7) && !(4 == a5)) && 13 == a24) && a2 <= 189) && a17 <= 255)) || ((((a17 <= 502375 && 0 < a17 + 108) && a24 == 14) && 13 == a7) && (a5 == 4 && !(13 == a24)) && 189 < a2)) || (((a17 <= 502375 && 0 < a17 + 108) && (a5 == 4 && a24 == 15) && 189 < a2) && 12 == a7)) || ((a17 + 453618 <= 0 && 13 == a24) && ((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && 14 == a7)) || ((((0 < a17 + 108 && (!(4 == a5) && !(12 == a7)) && 189 < a2) && !(14 == a7)) && 13 == a24) && a17 <= 595846)) || ((14 == a7 && a17 <= 255) && ((!(a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631) || (!(a24 == 15) && (a5 == 4 && a17 <= 255) && a2 <= 189)))) || (((((a17 <= 502375 && 0 < a17 + 108) && !(12 == a7)) && a24 == 15) && 5 == a5) && a2 <= 189)) || ((0 < a17 + 108 && !(4 == a5) && a17 <= 255) && 13 == a24)) || (((14 == a7 && a17 + 108 <= 0 && 3 == a5) && 13 == a24) && a17 + 4403 <= 0)) || ((((0 < a17 + 108 && a2 <= 170) && 12 == a7) && a17 <= 502375 && a5 == 4 && a2 <= 189) && a24 == 15)) || (((a17 <= 255 && ((!(a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631) || (!(a24 == 15) && (a5 == 4 && a17 <= 255) && a2 <= 189))) && 0 < a17 + 108) && 12 == a7)) || ((((0 < a17 + 108 && 5 <= a5) && a17 <= 255) && a24 == 15) && a2 <= 189)) || (((0 < a17 + 108 && a24 == 14 && (!(13 == a24) && 5 == a5) && 189 < a2) && !(14 == a7)) && a17 <= 595846)) || ((((0 < a17 + 108 && a24 == 14) && 12 == a7) && a17 <= 595846) && (a5 == 4 && !(13 == a24)) && 189 < a2)) || ((((a24 == 14 && 5 <= a5) && !(a5 == 5)) && a17 <= 595846) && a2 <= 189)) || (((a17 <= 502375 && 0 < a17 + 108) && !(14 == a7)) && (!(12 == a7) && a24 == 15) && 5 == a5)) || ((0 < a17 + 108 && a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631)) || (((a17 <= 255 && ((!(a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631) || (!(a24 == 15) && (a5 == 4 && a17 <= 255) && a2 <= 189))) && 13 == a7) && (0 < a17 + 108 || !(a24 == 13)))) || (((a5 == 4 && 12 == a7) && 13 == a24) && a17 + 4403 <= 0)) || ((((0 < a17 + 108 && a17 <= 146631) && 13 == a24) && 5 == a5) && a2 <= 189)) || (12 == a7 && ((a17 + 108 <= 0 && a24 == 15) && 5 == a5) && 189 < a2)) || (5 <= a5 && ((((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && a24 == 15) && a2 <= 189) && a17 + 97799 <= 0)) || (a24 == 14 && (a5 == 4 && a17 <= 255) && a2 <= 189)) || (!(14 == a7) && a24 == 14 && 3 == a5)) || (3 == a5 && a2 <= 189)) || ((0 < a17 + 108 && 13 == a7) && (a5 == 4 && a24 == 15) && 189 < a2)) || ((5 <= a5 && ((((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && a24 == 15) && !(12 == a7)) && a2 <= 189) && a17 + 4403 <= 0)) || ((((a5 == 4 && 189 < a2) && 0 < a17 + 108) && 14 == a7) && 13 == a24)) || (12 == a7 && (a24 == 14 && a17 + 97799 <= 0) && (!(13 == a24) && 5 == a5) && 189 < a2)) || (a17 + 97799 <= 0 && 3 == a5 && a24 == 15)) || ((14 == a7 && a24 == 14 && 5 == a5) && a17 + 4403 <= 0)) || ((a24 == 14 && a5 == 4 && 14 == a7) && a17 <= 255)) || ((((0 < a17 + 108 && a17 <= 255) && !(14 == a7)) && a24 == 15) && 5 == a5)) || (a17 <= 502375 && 3 == a5 && a24 == 14)) || ((0 < a17 + 108 && 3 == a5 && a17 <= 146631) && 13 == a24)) || ((((a5 == 4 && a24 == 15) && !(12 == a7)) && 189 < a2) && a17 + 97799 <= 0)) || ((a17 <= 502375 && (14 == a7 && 5 == a5) && 189 < a2) && a24 == 14)) || (((a24 == 14 && a17 + 97799 <= 0) && 13 == a7) && ((a5 == 4 && a17 + 124 <= 0) && !(13 == a24)) && 189 < a2)) || (a17 + 97799 <= 0 && ((a17 + 108 <= 0 && a24 == 15) && 5 == a5) && a2 <= 189)) || ((3 == a5 && 12 == a7) && 13 == a24)) || ((((7 == a5 && 0 < a17 + 108) && a17 <= 146631) && a24 == 15) && a2 <= 189)) || (((0 < a17 + 108 && a24 == 14) && a17 <= 146631) && 5 == a5)) || (((7 == a5 && a17 + 97799 <= 0) && 13 == a24) && a2 <= 189)) || (((a17 + 97799 <= 0 && 12 == a7) && 13 == a24) && (!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5))) || ((((((a17 <= 502375 && 0 < a17 + 108) && 5 <= a5) && !(14 == a7)) && !(12 == a7)) && a24 == 15) && a2 <= 189)) || ((((a17 <= 502375 && 0 < a17 + 108) && a24 == 14) && 14 == a7) && 5 == a5)) || (((7 == a5 && 12 == a7) && a24 == 15) && a2 <= 189)) || ((a17 + 97799 <= 0 && a17 + 108 <= 0 && 3 == a5) && 13 == a24)) || (((a5 == 4 && 189 < a2) && 13 == a7) && 13 == a24)) || (((((a17 <= 502375 && !(14 == a7)) && !(12 == a7)) && 13 == a24) && 5 == a5) && a2 <= 189)) || (7 == a5 && (14 == a7 && ((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && a24 == 15) && a2 <= 189)) || (0 < a17 + 108 && (3 == a5 && a24 == 15) && a17 <= 255)) || (((0 < a17 + 108 && 3 == a5) && !(14 == a7)) && 13 == a24)) || (a17 + 4403 <= 0 && ((14 == a7 && a17 + 108 <= 0 && a24 == 15) && 5 == a5) && a2 <= 189)) || ((((7 == a5 && 0 < a17 + 108) && !(14 == a7)) && a24 == 15) && a2 <= 189)) || (!(14 == a7) && 3 == a5 && a24 == 15) - InvariantResult [Line: 4818]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a17 <= 255 && (0 < a17 + 108 && a5 == 4 && a2 <= 189) && a24 == 15) || (((a5 == 4 && 189 < a2) && 12 == a7) && 13 == a24)) || (((a24 == 14 && 12 == a7) && 5 == a5) && a2 <= 189)) || ((7 == a5 && a24 == 14) && a2 <= 189)) || ((a17 + 453618 <= 0 && (14 == a7 && 5 == a5) && 189 < a2) && 13 == a24)) || (((((0 < a17 + 108 && a2 <= 170) && 13 == a7) && (a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 146631) && a24 == 15)) || ((((7 == a5 && 0 < a17 + 108) && !(14 == a7)) && 13 == a24) && a2 <= 189)) || ((((a5 == 4 && 14 == a7) && a24 == 15) && 189 < a2) && a17 <= 595846)) || (((((!(a5 == 5) && 14 == a7) && !(4 == a5)) && 13 == a24) && a2 <= 189) && a17 <= 595846)) || (((((a17 + 124 <= 0 && a2 <= 170) && 13 == a7) && a5 == 4) && 170 <= a2) && a24 == 15)) || (((a24 == 14 && a17 + 97799 <= 0) && 12 == a7) && ((a5 == 4 && a17 + 124 <= 0) && !(13 == a24)) && 189 < a2)) || (((((!(a5 == 5) && 12 == a7) && !(4 == a5)) && 13 == a24) && a2 <= 189) && a17 <= 255)) || ((((a17 <= 502375 && 0 < a17 + 108) && a24 == 14) && 13 == a7) && (a5 == 4 && !(13 == a24)) && 189 < a2)) || (((a17 <= 502375 && 0 < a17 + 108) && (a5 == 4 && a24 == 15) && 189 < a2) && 12 == a7)) || ((a17 + 453618 <= 0 && 13 == a24) && ((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && 14 == a7)) || ((((0 < a17 + 108 && (!(4 == a5) && !(12 == a7)) && 189 < a2) && !(14 == a7)) && 13 == a24) && a17 <= 595846)) || ((14 == a7 && a17 <= 255) && ((!(a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631) || (!(a24 == 15) && (a5 == 4 && a17 <= 255) && a2 <= 189)))) || (((((a17 <= 502375 && 0 < a17 + 108) && !(12 == a7)) && a24 == 15) && 5 == a5) && a2 <= 189)) || ((0 < a17 + 108 && !(4 == a5) && a17 <= 255) && 13 == a24)) || (((14 == a7 && a17 + 108 <= 0 && 3 == a5) && 13 == a24) && a17 + 4403 <= 0)) || ((((0 < a17 + 108 && a2 <= 170) && 12 == a7) && a17 <= 502375 && a5 == 4 && a2 <= 189) && a24 == 15)) || (((a17 <= 255 && ((!(a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631) || (!(a24 == 15) && (a5 == 4 && a17 <= 255) && a2 <= 189))) && 0 < a17 + 108) && 12 == a7)) || ((((0 < a17 + 108 && 5 <= a5) && a17 <= 255) && a24 == 15) && a2 <= 189)) || (((0 < a17 + 108 && a24 == 14 && (!(13 == a24) && 5 == a5) && 189 < a2) && !(14 == a7)) && a17 <= 595846)) || ((((0 < a17 + 108 && a24 == 14) && 12 == a7) && a17 <= 595846) && (a5 == 4 && !(13 == a24)) && 189 < a2)) || ((((a24 == 14 && 5 <= a5) && !(a5 == 5)) && a17 <= 595846) && a2 <= 189)) || (((a17 <= 502375 && 0 < a17 + 108) && !(14 == a7)) && (!(12 == a7) && a24 == 15) && 5 == a5)) || ((0 < a17 + 108 && a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631)) || (((a17 <= 255 && ((!(a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631) || (!(a24 == 15) && (a5 == 4 && a17 <= 255) && a2 <= 189))) && 13 == a7) && (0 < a17 + 108 || !(a24 == 13)))) || (((a5 == 4 && 12 == a7) && 13 == a24) && a17 + 4403 <= 0)) || ((((0 < a17 + 108 && a17 <= 146631) && 13 == a24) && 5 == a5) && a2 <= 189)) || (12 == a7 && ((a17 + 108 <= 0 && a24 == 15) && 5 == a5) && 189 < a2)) || (5 <= a5 && ((((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && a24 == 15) && a2 <= 189) && a17 + 97799 <= 0)) || (a24 == 14 && (a5 == 4 && a17 <= 255) && a2 <= 189)) || (!(14 == a7) && a24 == 14 && 3 == a5)) || (3 == a5 && a2 <= 189)) || ((0 < a17 + 108 && 13 == a7) && (a5 == 4 && a24 == 15) && 189 < a2)) || ((5 <= a5 && ((((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && a24 == 15) && !(12 == a7)) && a2 <= 189) && a17 + 4403 <= 0)) || ((((a5 == 4 && 189 < a2) && 0 < a17 + 108) && 14 == a7) && 13 == a24)) || (12 == a7 && (a24 == 14 && a17 + 97799 <= 0) && (!(13 == a24) && 5 == a5) && 189 < a2)) || (a17 + 97799 <= 0 && 3 == a5 && a24 == 15)) || ((14 == a7 && a24 == 14 && 5 == a5) && a17 + 4403 <= 0)) || ((a24 == 14 && a5 == 4 && 14 == a7) && a17 <= 255)) || ((((0 < a17 + 108 && a17 <= 255) && !(14 == a7)) && a24 == 15) && 5 == a5)) || (a17 <= 502375 && 3 == a5 && a24 == 14)) || ((0 < a17 + 108 && 3 == a5 && a17 <= 146631) && 13 == a24)) || ((((a5 == 4 && a24 == 15) && !(12 == a7)) && 189 < a2) && a17 + 97799 <= 0)) || ((a17 <= 502375 && (14 == a7 && 5 == a5) && 189 < a2) && a24 == 14)) || (((a24 == 14 && a17 + 97799 <= 0) && 13 == a7) && ((a5 == 4 && a17 + 124 <= 0) && !(13 == a24)) && 189 < a2)) || (a17 + 97799 <= 0 && ((a17 + 108 <= 0 && a24 == 15) && 5 == a5) && a2 <= 189)) || ((3 == a5 && 12 == a7) && 13 == a24)) || ((((7 == a5 && 0 < a17 + 108) && a17 <= 146631) && a24 == 15) && a2 <= 189)) || (((0 < a17 + 108 && a24 == 14) && a17 <= 146631) && 5 == a5)) || (((7 == a5 && a17 + 97799 <= 0) && 13 == a24) && a2 <= 189)) || (((a17 + 97799 <= 0 && 12 == a7) && 13 == a24) && (!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5))) || ((((((a17 <= 502375 && 0 < a17 + 108) && 5 <= a5) && !(14 == a7)) && !(12 == a7)) && a24 == 15) && a2 <= 189)) || ((((a17 <= 502375 && 0 < a17 + 108) && a24 == 14) && 14 == a7) && 5 == a5)) || (((7 == a5 && 12 == a7) && a24 == 15) && a2 <= 189)) || ((a17 + 97799 <= 0 && a17 + 108 <= 0 && 3 == a5) && 13 == a24)) || (((a5 == 4 && 189 < a2) && 13 == a7) && 13 == a24)) || (((((a17 <= 502375 && !(14 == a7)) && !(12 == a7)) && 13 == a24) && 5 == a5) && a2 <= 189)) || (7 == a5 && (14 == a7 && ((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && a24 == 15) && a2 <= 189)) || (0 < a17 + 108 && (3 == a5 && a24 == 15) && a17 <= 255)) || (((0 < a17 + 108 && 3 == a5) && !(14 == a7)) && 13 == a24)) || (a17 + 4403 <= 0 && ((14 == a7 && a17 + 108 <= 0 && a24 == 15) && 5 == a5) && a2 <= 189)) || ((((7 == a5 && 0 < a17 + 108) && !(14 == a7)) && a24 == 15) && a2 <= 189)) || (!(14 == a7) && 3 == a5 && a24 == 15) - InvariantResult [Line: 28]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a17 <= 255 && (0 < a17 + 108 && a5 == 4 && a2 <= 189) && a24 == 15) || (((a5 == 4 && 189 < a2) && 12 == a7) && 13 == a24)) || (((a24 == 14 && 12 == a7) && 5 == a5) && a2 <= 189)) || ((7 == a5 && a24 == 14) && a2 <= 189)) || ((a17 + 453618 <= 0 && (14 == a7 && 5 == a5) && 189 < a2) && 13 == a24)) || (((((0 < a17 + 108 && a2 <= 170) && 13 == a7) && (a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 146631) && a24 == 15)) || ((((7 == a5 && 0 < a17 + 108) && !(14 == a7)) && 13 == a24) && a2 <= 189)) || ((((a5 == 4 && 14 == a7) && a24 == 15) && 189 < a2) && a17 <= 595846)) || (((((!(a5 == 5) && 14 == a7) && !(4 == a5)) && 13 == a24) && a2 <= 189) && a17 <= 595846)) || (((((a17 + 124 <= 0 && a2 <= 170) && 13 == a7) && a5 == 4) && 170 <= a2) && a24 == 15)) || (((a24 == 14 && a17 + 97799 <= 0) && 12 == a7) && ((a5 == 4 && a17 + 124 <= 0) && !(13 == a24)) && 189 < a2)) || (((((!(a5 == 5) && 12 == a7) && !(4 == a5)) && 13 == a24) && a2 <= 189) && a17 <= 255)) || ((((a17 <= 502375 && 0 < a17 + 108) && a24 == 14) && 13 == a7) && (a5 == 4 && !(13 == a24)) && 189 < a2)) || (((a17 <= 502375 && 0 < a17 + 108) && (a5 == 4 && a24 == 15) && 189 < a2) && 12 == a7)) || ((a17 + 453618 <= 0 && 13 == a24) && ((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && 14 == a7)) || ((((0 < a17 + 108 && (!(4 == a5) && !(12 == a7)) && 189 < a2) && !(14 == a7)) && 13 == a24) && a17 <= 595846)) || ((14 == a7 && a17 <= 255) && ((!(a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631) || (!(a24 == 15) && (a5 == 4 && a17 <= 255) && a2 <= 189)))) || (((((a17 <= 502375 && 0 < a17 + 108) && !(12 == a7)) && a24 == 15) && 5 == a5) && a2 <= 189)) || ((0 < a17 + 108 && !(4 == a5) && a17 <= 255) && 13 == a24)) || (((14 == a7 && a17 + 108 <= 0 && 3 == a5) && 13 == a24) && a17 + 4403 <= 0)) || ((((0 < a17 + 108 && a2 <= 170) && 12 == a7) && a17 <= 502375 && a5 == 4 && a2 <= 189) && a24 == 15)) || (((a17 <= 255 && ((!(a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631) || (!(a24 == 15) && (a5 == 4 && a17 <= 255) && a2 <= 189))) && 0 < a17 + 108) && 12 == a7)) || ((((0 < a17 + 108 && 5 <= a5) && a17 <= 255) && a24 == 15) && a2 <= 189)) || (((0 < a17 + 108 && a24 == 14 && (!(13 == a24) && 5 == a5) && 189 < a2) && !(14 == a7)) && a17 <= 595846)) || ((((0 < a17 + 108 && a24 == 14) && 12 == a7) && a17 <= 595846) && (a5 == 4 && !(13 == a24)) && 189 < a2)) || ((((a24 == 14 && 5 <= a5) && !(a5 == 5)) && a17 <= 595846) && a2 <= 189)) || (((a17 <= 502375 && 0 < a17 + 108) && !(14 == a7)) && (!(12 == a7) && a24 == 15) && 5 == a5)) || ((0 < a17 + 108 && a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631)) || (((a17 <= 255 && ((!(a24 == 15) && (((a5 == 4 && 14 == a7) && a2 <= 189) || (((a5 == 4 && !(12 == a7)) && a2 <= 189) && a17 <= 255)) && a17 <= 146631) || (!(a24 == 15) && (a5 == 4 && a17 <= 255) && a2 <= 189))) && 13 == a7) && (0 < a17 + 108 || !(a24 == 13)))) || (((a5 == 4 && 12 == a7) && 13 == a24) && a17 + 4403 <= 0)) || ((((0 < a17 + 108 && a17 <= 146631) && 13 == a24) && 5 == a5) && a2 <= 189)) || (12 == a7 && ((a17 + 108 <= 0 && a24 == 15) && 5 == a5) && 189 < a2)) || (5 <= a5 && ((((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && a24 == 15) && a2 <= 189) && a17 + 97799 <= 0)) || (a24 == 14 && (a5 == 4 && a17 <= 255) && a2 <= 189)) || (!(14 == a7) && a24 == 14 && 3 == a5)) || (3 == a5 && a2 <= 189)) || ((0 < a17 + 108 && 13 == a7) && (a5 == 4 && a24 == 15) && 189 < a2)) || ((5 <= a5 && ((((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && a24 == 15) && !(12 == a7)) && a2 <= 189) && a17 + 4403 <= 0)) || ((((a5 == 4 && 189 < a2) && 0 < a17 + 108) && 14 == a7) && 13 == a24)) || (12 == a7 && (a24 == 14 && a17 + 97799 <= 0) && (!(13 == a24) && 5 == a5) && 189 < a2)) || (a17 + 97799 <= 0 && 3 == a5 && a24 == 15)) || ((14 == a7 && a24 == 14 && 5 == a5) && a17 + 4403 <= 0)) || ((a24 == 14 && a5 == 4 && 14 == a7) && a17 <= 255)) || ((((0 < a17 + 108 && a17 <= 255) && !(14 == a7)) && a24 == 15) && 5 == a5)) || (a17 <= 502375 && 3 == a5 && a24 == 14)) || ((0 < a17 + 108 && 3 == a5 && a17 <= 146631) && 13 == a24)) || ((((a5 == 4 && a24 == 15) && !(12 == a7)) && 189 < a2) && a17 + 97799 <= 0)) || ((a17 <= 502375 && (14 == a7 && 5 == a5) && 189 < a2) && a24 == 14)) || (((a24 == 14 && a17 + 97799 <= 0) && 13 == a7) && ((a5 == 4 && a17 + 124 <= 0) && !(13 == a24)) && 189 < a2)) || (a17 + 97799 <= 0 && ((a17 + 108 <= 0 && a24 == 15) && 5 == a5) && a2 <= 189)) || ((3 == a5 && 12 == a7) && 13 == a24)) || ((((7 == a5 && 0 < a17 + 108) && a17 <= 146631) && a24 == 15) && a2 <= 189)) || (((0 < a17 + 108 && a24 == 14) && a17 <= 146631) && 5 == a5)) || (((7 == a5 && a17 + 97799 <= 0) && 13 == a24) && a2 <= 189)) || (((a17 + 97799 <= 0 && 12 == a7) && 13 == a24) && (!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5))) || ((((((a17 <= 502375 && 0 < a17 + 108) && 5 <= a5) && !(14 == a7)) && !(12 == a7)) && a24 == 15) && a2 <= 189)) || ((((a17 <= 502375 && 0 < a17 + 108) && a24 == 14) && 14 == a7) && 5 == a5)) || (((7 == a5 && 12 == a7) && a24 == 15) && a2 <= 189)) || ((a17 + 97799 <= 0 && a17 + 108 <= 0 && 3 == a5) && 13 == a24)) || (((a5 == 4 && 189 < a2) && 13 == a7) && 13 == a24)) || (((((a17 <= 502375 && !(14 == a7)) && !(12 == a7)) && 13 == a24) && 5 == a5) && a2 <= 189)) || (7 == a5 && (14 == a7 && ((!(a5 == 5) && a17 + 108 <= 0) && !(4 == a5)) && a24 == 15) && a2 <= 189)) || (0 < a17 + 108 && (3 == a5 && a24 == 15) && a17 <= 255)) || (((0 < a17 + 108 && 3 == a5) && !(14 == a7)) && 13 == a24)) || (a17 + 4403 <= 0 && ((14 == a7 && a17 + 108 <= 0 && a24 == 15) && 5 == a5) && a2 <= 189)) || ((((7 == a5 && 0 < a17 + 108) && !(14 == a7)) && a24 == 15) && a2 <= 189)) || (!(14 == a7) && 3 == a5 && a24 == 15) - InvariantResult [Line: 4812]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 818 locations, 1 error locations. Result: SAFE, OverallTime: 362.9s, OverallIterations: 20, TraceHistogramMax: 7, AutomataDifference: 194.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 90.3s, HoareTripleCheckerStatistics: 9073 SDtfs, 57263 SDslu, 668 SDs, 0 SdLazy, 135325 SolverSat, 18411 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 143.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4889 GetRequests, 4780 SyntacticMatches, 18 SemanticMatches, 91 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 205 ImplicationChecksByTransitivity, 1.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=167477occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 33.8s AutomataMinimizationTime, 20 MinimizatonAttempts, 345462 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 1129 NumberOfFragments, 7381 HoareAnnotationTreeSize, 6 FomulaSimplifications, 124975 FormulaSimplificationTreeSizeReduction, 17.8s HoareSimplificationTime, 6 FomulaSimplificationsInter, 634885 FormulaSimplificationTreeSizeReductionInter, 72.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 2.4s SatisfiabilityAnalysisTime, 18.3s InterpolantComputationTime, 21410 NumberOfCodeBlocks, 21410 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 21385 ConstructedInterpolants, 48 QuantifiedInterpolants, 60579973 SizeOfPredicates, 6 NumberOfNonLiveVariables, 5584 ConjunctsInSsa, 28 ConjunctsInUnsatCore, 25 InterpolantComputations, 17 PerfectInterpolantSequences, 27713/29094 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...