./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/xcsp/aim-100-2-0-unsat-3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 20ed64ec Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/xcsp/aim-100-2-0-unsat-3.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 805463eb04145053496b210686298dd59a754b82 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/xcsp/aim-100-2-0-unsat-3.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 805463eb04145053496b210686298dd59a754b82 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 12:41:46,945 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 12:41:46,946 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 12:41:46,965 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 12:41:46,965 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 12:41:46,966 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 12:41:46,967 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 12:41:46,969 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 12:41:46,970 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 12:41:46,970 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 12:41:46,977 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 12:41:46,979 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 12:41:46,979 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 12:41:46,980 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 12:41:46,981 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 12:41:46,981 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 12:41:46,982 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 12:41:46,983 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 12:41:46,984 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 12:41:46,985 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 12:41:46,986 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 12:41:46,987 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 12:41:46,988 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 12:41:46,988 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 12:41:46,990 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 12:41:46,990 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 12:41:46,991 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 12:41:46,991 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 12:41:46,992 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 12:41:46,992 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 12:41:46,993 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 12:41:46,993 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 12:41:46,994 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 12:41:46,994 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 12:41:46,995 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 12:41:46,995 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 12:41:46,996 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 12:41:46,996 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 12:41:46,996 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 12:41:46,997 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 12:41:46,997 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 12:41:46,998 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-08-26 12:41:47,014 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 12:41:47,014 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 12:41:47,017 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 12:41:47,017 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 12:41:47,018 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 12:41:47,018 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 12:41:47,018 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 12:41:47,018 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 12:41:47,018 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-26 12:41:47,018 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 12:41:47,018 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-26 12:41:47,019 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 12:41:47,019 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 12:41:47,019 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 12:41:47,019 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 12:41:47,019 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-26 12:41:47,019 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 12:41:47,020 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 12:41:47,020 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 12:41:47,020 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 12:41:47,020 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 12:41:47,020 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 12:41:47,020 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 12:41:47,021 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 12:41:47,021 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 12:41:47,021 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 12:41:47,021 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 12:41:47,021 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 12:41:47,021 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 12:41:47,021 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 12:41:47,022 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 805463eb04145053496b210686298dd59a754b82 [2021-08-26 12:41:47,245 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 12:41:47,258 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 12:41:47,260 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 12:41:47,260 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 12:41:47,261 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 12:41:47,261 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/xcsp/aim-100-2-0-unsat-3.c [2021-08-26 12:41:47,299 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a8e2c144/e3268f6074ea4f11a72f86184ec57601/FLAG8675037a4 [2021-08-26 12:41:47,660 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 12:41:47,662 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/xcsp/aim-100-2-0-unsat-3.c [2021-08-26 12:41:47,671 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a8e2c144/e3268f6074ea4f11a72f86184ec57601/FLAG8675037a4 [2021-08-26 12:41:48,061 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a8e2c144/e3268f6074ea4f11a72f86184ec57601 [2021-08-26 12:41:48,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 12:41:48,065 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 12:41:48,066 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 12:41:48,069 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 12:41:48,072 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 12:41:48,072 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 12:41:48" (1/1) ... [2021-08-26 12:41:48,073 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f6cffad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:48, skipping insertion in model container [2021-08-26 12:41:48,073 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 12:41:48" (1/1) ... [2021-08-26 12:41:48,080 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 12:41:48,112 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 12:41:48,326 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/xcsp/aim-100-2-0-unsat-3.c[21187,21200] [2021-08-26 12:41:48,341 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 12:41:48,346 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 12:41:48,498 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/xcsp/aim-100-2-0-unsat-3.c[21187,21200] [2021-08-26 12:41:48,501 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 12:41:48,533 INFO L208 MainTranslator]: Completed translation [2021-08-26 12:41:48,534 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:48 WrapperNode [2021-08-26 12:41:48,534 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 12:41:48,535 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 12:41:48,535 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 12:41:48,535 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 12:41:48,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:48" (1/1) ... [2021-08-26 12:41:48,559 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:48" (1/1) ... [2021-08-26 12:41:48,753 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 12:41:48,754 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-26 12:41:48,754 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-26 12:41:48,754 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-26 12:41:48,760 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:48" (1/1) ... [2021-08-26 12:41:48,771 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:48" (1/1) ... [2021-08-26 12:41:48,780 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:48" (1/1) ... [2021-08-26 12:41:48,784 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:48" (1/1) ... [2021-08-26 12:41:48,823 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:48" (1/1) ... [2021-08-26 12:41:48,846 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:48" (1/1) ... [2021-08-26 12:41:48,854 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:48" (1/1) ... [2021-08-26 12:41:48,862 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-26 12:41:48,885 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-26 12:41:48,885 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-26 12:41:48,886 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-26 12:41:48,886 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:48" (1/1) ... [2021-08-26 12:41:48,890 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 12:41:48,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 12:41:48,921 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-08-26 12:41:48,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-08-26 12:41:48,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-26 12:41:48,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-26 12:41:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-08-26 12:41:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-26 12:41:50,298 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-26 12:41:50,299 INFO L299 CfgBuilder]: Removed 790 assume(true) statements. [2021-08-26 12:41:50,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 12:41:50 BoogieIcfgContainer [2021-08-26 12:41:50,300 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-26 12:41:50,302 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-26 12:41:50,302 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-26 12:41:50,304 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-26 12:41:50,304 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.08 12:41:48" (1/3) ... [2021-08-26 12:41:50,305 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7842f051 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 12:41:50, skipping insertion in model container [2021-08-26 12:41:50,305 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:48" (2/3) ... [2021-08-26 12:41:50,305 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7842f051 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 12:41:50, skipping insertion in model container [2021-08-26 12:41:50,305 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 12:41:50" (3/3) ... [2021-08-26 12:41:50,306 INFO L111 eAbstractionObserver]: Analyzing ICFG aim-100-2-0-unsat-3.c [2021-08-26 12:41:50,310 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-26 12:41:50,310 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-08-26 12:41:50,344 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-08-26 12:41:50,349 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-08-26 12:41:50,349 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-08-26 12:41:50,368 INFO L276 IsEmpty]: Start isEmpty. Operand has 792 states, 790 states have (on average 1.4987341772151899) internal successors, (1184), 791 states have internal predecessors, (1184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 12:41:50,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2021-08-26 12:41:50,397 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 12:41:50,398 INFO L512 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 12:41:50,399 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 12:41:50,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 12:41:50,404 INFO L82 PathProgramCache]: Analyzing trace with hash 739359013, now seen corresponding path program 1 times [2021-08-26 12:41:50,411 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 12:41:50,412 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2088691785] [2021-08-26 12:41:50,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 12:41:50,413 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 12:41:50,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 12:41:50,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 12:41:50,768 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 12:41:50,768 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2088691785] [2021-08-26 12:41:50,768 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2088691785] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 12:41:50,768 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 12:41:50,769 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-26 12:41:50,770 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [9540928] [2021-08-26 12:41:50,775 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-08-26 12:41:50,775 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 12:41:50,782 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-08-26 12:41:50,783 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-08-26 12:41:50,786 INFO L87 Difference]: Start difference. First operand has 792 states, 790 states have (on average 1.4987341772151899) internal successors, (1184), 791 states have internal predecessors, (1184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 394.0) internal successors, (788), 2 states have internal predecessors, (788), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 12:41:50,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 12:41:50,814 INFO L93 Difference]: Finished difference Result 1578 states and 2362 transitions. [2021-08-26 12:41:50,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-26 12:41:50,815 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 394.0) internal successors, (788), 2 states have internal predecessors, (788), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 788 [2021-08-26 12:41:50,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 12:41:50,825 INFO L225 Difference]: With dead ends: 1578 [2021-08-26 12:41:50,826 INFO L226 Difference]: Without dead ends: 789 [2021-08-26 12:41:50,829 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-08-26 12:41:50,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 789 states. [2021-08-26 12:41:50,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 789 to 789. [2021-08-26 12:41:50,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 789 states, 788 states have (on average 1.0) internal successors, (788), 788 states have internal predecessors, (788), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 12:41:50,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 789 states and 788 transitions. [2021-08-26 12:41:50,884 INFO L78 Accepts]: Start accepts. Automaton has 789 states and 788 transitions. Word has length 788 [2021-08-26 12:41:50,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 12:41:50,885 INFO L470 AbstractCegarLoop]: Abstraction has 789 states and 788 transitions. [2021-08-26 12:41:50,885 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 394.0) internal successors, (788), 2 states have internal predecessors, (788), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 12:41:50,886 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 788 transitions. [2021-08-26 12:41:50,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2021-08-26 12:41:50,896 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 12:41:50,896 INFO L512 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 12:41:50,896 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-26 12:41:50,897 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 12:41:50,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 12:41:50,898 INFO L82 PathProgramCache]: Analyzing trace with hash 1516251509, now seen corresponding path program 1 times [2021-08-26 12:41:50,898 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 12:41:50,898 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [244804429] [2021-08-26 12:41:50,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 12:41:50,899 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 12:41:52,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-08-26 12:41:52,547 INFO L354 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-08-26 12:41:53,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-08-26 12:41:54,155 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-08-26 12:41:54,155 INFO L626 BasicCegarLoop]: Counterexample is feasible [2021-08-26 12:41:54,156 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-26 12:41:54,157 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-26 12:41:54,163 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-08-26 12:41:54,416 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.08 12:41:54 BoogieIcfgContainer [2021-08-26 12:41:54,416 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-08-26 12:41:54,417 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-08-26 12:41:54,418 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-08-26 12:41:54,418 INFO L275 PluginConnector]: Witness Printer initialized [2021-08-26 12:41:54,418 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 12:41:50" (3/4) ... [2021-08-26 12:41:54,420 INFO L140 WitnessPrinter]: No result that supports witness generation found [2021-08-26 12:41:54,420 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-08-26 12:41:54,422 INFO L168 Benchmark]: Toolchain (without parser) took 6356.77 ms. Allocated memory was 50.3 MB in the beginning and 501.2 MB in the end (delta: 450.9 MB). Free memory was 27.2 MB in the beginning and 296.6 MB in the end (delta: -269.3 MB). Peak memory consumption was 181.7 MB. Max. memory is 16.1 GB. [2021-08-26 12:41:54,423 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.2 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 12:41:54,425 INFO L168 Benchmark]: CACSL2BoogieTranslator took 467.69 ms. Allocated memory was 50.3 MB in the beginning and 69.2 MB in the end (delta: 18.9 MB). Free memory was 27.0 MB in the beginning and 38.8 MB in the end (delta: -11.8 MB). Peak memory consumption was 9.1 MB. Max. memory is 16.1 GB. [2021-08-26 12:41:54,426 INFO L168 Benchmark]: Boogie Procedure Inliner took 218.75 ms. Allocated memory is still 69.2 MB. Free memory was 38.8 MB in the beginning and 45.5 MB in the end (delta: -6.7 MB). Peak memory consumption was 16.6 MB. Max. memory is 16.1 GB. [2021-08-26 12:41:54,428 INFO L168 Benchmark]: Boogie Preprocessor took 108.74 ms. Allocated memory is still 69.2 MB. Free memory was 45.5 MB in the beginning and 35.9 MB in the end (delta: 9.6 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-08-26 12:41:54,429 INFO L168 Benchmark]: RCFGBuilder took 1415.55 ms. Allocated memory was 69.2 MB in the beginning and 180.4 MB in the end (delta: 111.1 MB). Free memory was 35.9 MB in the beginning and 133.5 MB in the end (delta: -97.6 MB). Peak memory consumption was 46.5 MB. Max. memory is 16.1 GB. [2021-08-26 12:41:54,430 INFO L168 Benchmark]: TraceAbstraction took 4114.74 ms. Allocated memory was 180.4 MB in the beginning and 501.2 MB in the end (delta: 320.9 MB). Free memory was 132.4 MB in the beginning and 296.6 MB in the end (delta: -164.1 MB). Peak memory consumption was 305.8 MB. Max. memory is 16.1 GB. [2021-08-26 12:41:54,430 INFO L168 Benchmark]: Witness Printer took 2.81 ms. Allocated memory is still 501.2 MB. Free memory is still 296.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 12:41:54,435 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.2 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 467.69 ms. Allocated memory was 50.3 MB in the beginning and 69.2 MB in the end (delta: 18.9 MB). Free memory was 27.0 MB in the beginning and 38.8 MB in the end (delta: -11.8 MB). Peak memory consumption was 9.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 218.75 ms. Allocated memory is still 69.2 MB. Free memory was 38.8 MB in the beginning and 45.5 MB in the end (delta: -6.7 MB). Peak memory consumption was 16.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 108.74 ms. Allocated memory is still 69.2 MB. Free memory was 45.5 MB in the beginning and 35.9 MB in the end (delta: 9.6 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1415.55 ms. Allocated memory was 69.2 MB in the beginning and 180.4 MB in the end (delta: 111.1 MB). Free memory was 35.9 MB in the beginning and 133.5 MB in the end (delta: -97.6 MB). Peak memory consumption was 46.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 4114.74 ms. Allocated memory was 180.4 MB in the beginning and 501.2 MB in the end (delta: 320.9 MB). Free memory was 132.4 MB in the beginning and 296.6 MB in the end (delta: -164.1 MB). Peak memory consumption was 305.8 MB. Max. memory is 16.1 GB. * Witness Printer took 2.81 ms. Allocated memory is still 501.2 MB. Free memory is still 296.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 626]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of bitwiseOr at line 625. Possible FailurePath: [L24] int cond0; [L25] int dummy = 0; [L26] int N; [L27] int var0; [L28] var0 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L31] int var1; [L32] var1 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L35] int var2; [L36] var2 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L39] int var3; [L40] var3 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L43] int var4; [L44] var4 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L47] int var5; [L48] var5 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L51] int var6; [L52] var6 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L55] int var7; [L56] var7 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L59] int var8; [L60] var8 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L63] int var9; [L64] var9 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L67] int var10; [L68] var10 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L71] int var11; [L72] var11 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L75] int var12; [L76] var12 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L79] int var13; [L80] var13 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L83] int var14; [L84] var14 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L87] int var15; [L88] var15 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L91] int var16; [L92] var16 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L95] int var17; [L96] var17 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L99] int var18; [L100] var18 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L103] int var19; [L104] var19 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L107] int var20; [L108] var20 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L111] int var21; [L112] var21 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L115] int var22; [L116] var22 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L119] int var23; [L120] var23 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L123] int var24; [L124] var24 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L127] int var25; [L128] var25 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L131] int var26; [L132] var26 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L135] int var27; [L136] var27 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L139] int var28; [L140] var28 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L143] int var29; [L144] var29 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L147] int var30; [L148] var30 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L151] int var31; [L152] var31 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L155] int var32; [L156] var32 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L159] int var33; [L160] var33 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L163] int var34; [L164] var34 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L167] int var35; [L168] var35 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L171] int var36; [L172] var36 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L175] int var37; [L176] var37 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L179] int var38; [L180] var38 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L183] int var39; [L184] var39 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L187] int var40; [L188] var40 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L191] int var41; [L192] var41 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L195] int var42; [L196] var42 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L199] int var43; [L200] var43 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L203] int var44; [L204] var44 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L207] int var45; [L208] var45 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L211] int var46; [L212] var46 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L215] int var47; [L216] var47 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L219] int var48; [L220] var48 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L223] int var49; [L224] var49 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L227] int var50; [L228] var50 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L231] int var51; [L232] var51 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L235] int var52; [L236] var52 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L239] int var53; [L240] var53 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L243] int var54; [L244] var54 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L247] int var55; [L248] var55 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L251] int var56; [L252] var56 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L255] int var57; [L256] var57 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L259] int var58; [L260] var58 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L263] int var59; [L264] var59 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L267] int var60; [L268] var60 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L271] int var61; [L272] var61 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L275] int var62; [L276] var62 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L279] int var63; [L280] var63 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L283] int var64; [L284] var64 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L287] int var65; [L288] var65 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L291] int var66; [L292] var66 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L295] int var67; [L296] var67 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L299] int var68; [L300] var68 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L303] int var69; [L304] var69 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L307] int var70; [L308] var70 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L311] int var71; [L312] var71 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L315] int var72; [L316] var72 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L319] int var73; [L320] var73 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L323] int var74; [L324] var74 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L327] int var75; [L328] var75 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L331] int var76; [L332] var76 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L335] int var77; [L336] var77 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L339] int var78; [L340] var78 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L343] int var79; [L344] var79 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L347] int var80; [L348] var80 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L351] int var81; [L352] var81 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L355] int var82; [L356] var82 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L359] int var83; [L360] var83 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L363] int var84; [L364] var84 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L367] int var85; [L368] var85 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L371] int var86; [L372] var86 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L375] int var87; [L376] var87 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L379] int var88; [L380] var88 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L383] int var89; [L384] var89 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L387] int var90; [L388] var90 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L391] int var91; [L392] var91 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L395] int var92; [L396] var92 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L399] int var93; [L400] var93 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L403] int var94; [L404] var94 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L407] int var95; [L408] var95 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L411] int var96; [L412] var96 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L415] int var97; [L416] var97 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L419] int var98; [L420] var98 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L423] int var99; [L424] var99 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L427] int myvar0 = 1; [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L626] reach_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 792 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3818.7ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 44.0ms, AutomataDifference: 53.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 13.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 788 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=792occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 46.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 30.2ms SsaConstructionTime, 1658.0ms SatisfiabilityAnalysisTime, 261.7ms InterpolantComputationTime, 1576 NumberOfCodeBlocks, 1576 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 787 ConstructedInterpolants, 0 QuantifiedInterpolants, 787 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2021-08-26 12:41:54,477 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 12:41:56,518 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 12:41:56,520 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 12:41:56,560 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 12:41:56,560 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 12:41:56,563 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 12:41:56,564 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 12:41:56,568 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 12:41:56,569 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 12:41:56,573 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 12:41:56,574 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 12:41:56,575 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 12:41:56,575 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 12:41:56,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 12:41:56,578 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 12:41:56,583 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 12:41:56,584 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 12:41:56,586 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 12:41:56,588 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 12:41:56,592 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 12:41:56,593 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 12:41:56,594 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 12:41:56,595 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 12:41:56,596 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 12:41:56,601 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 12:41:56,601 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 12:41:56,601 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 12:41:56,603 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 12:41:56,603 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 12:41:56,604 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 12:41:56,604 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 12:41:56,604 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 12:41:56,605 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 12:41:56,606 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 12:41:56,607 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 12:41:56,607 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 12:41:56,608 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 12:41:56,608 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 12:41:56,608 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 12:41:56,609 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 12:41:56,610 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 12:41:56,613 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2021-08-26 12:41:56,642 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 12:41:56,642 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 12:41:56,643 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 12:41:56,643 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 12:41:56,645 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 12:41:56,645 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 12:41:56,645 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 12:41:56,646 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 12:41:56,646 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-26 12:41:56,646 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-26 12:41:56,647 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 12:41:56,647 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 12:41:56,647 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 12:41:56,647 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 12:41:56,647 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 12:41:56,647 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 12:41:56,648 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-26 12:41:56,648 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 12:41:56,648 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 12:41:56,648 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 12:41:56,648 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 12:41:56,649 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 12:41:56,649 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 12:41:56,649 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 12:41:56,649 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 12:41:56,649 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 12:41:56,649 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 12:41:56,650 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 12:41:56,650 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 12:41:56,650 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 12:41:56,650 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 12:41:56,650 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 12:41:56,651 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 805463eb04145053496b210686298dd59a754b82 [2021-08-26 12:41:56,954 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 12:41:56,970 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 12:41:56,972 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 12:41:56,972 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 12:41:56,973 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 12:41:56,974 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/xcsp/aim-100-2-0-unsat-3.c [2021-08-26 12:41:57,019 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77a3af228/9cd5373c6eae4a87803ceae156f12ab0/FLAG653ff3a0d [2021-08-26 12:41:57,468 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 12:41:57,468 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/xcsp/aim-100-2-0-unsat-3.c [2021-08-26 12:41:57,477 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77a3af228/9cd5373c6eae4a87803ceae156f12ab0/FLAG653ff3a0d [2021-08-26 12:41:57,787 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77a3af228/9cd5373c6eae4a87803ceae156f12ab0 [2021-08-26 12:41:57,788 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 12:41:57,790 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 12:41:57,792 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 12:41:57,792 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 12:41:57,794 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 12:41:57,795 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 12:41:57" (1/1) ... [2021-08-26 12:41:57,795 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16194ba3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:57, skipping insertion in model container [2021-08-26 12:41:57,795 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 12:41:57" (1/1) ... [2021-08-26 12:41:57,800 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 12:41:57,839 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 12:41:58,036 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/xcsp/aim-100-2-0-unsat-3.c[21187,21200] [2021-08-26 12:41:58,044 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 12:41:58,051 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 12:41:58,154 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/xcsp/aim-100-2-0-unsat-3.c[21187,21200] [2021-08-26 12:41:58,157 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 12:41:58,165 INFO L208 MainTranslator]: Completed translation [2021-08-26 12:41:58,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:58 WrapperNode [2021-08-26 12:41:58,166 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 12:41:58,167 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 12:41:58,167 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 12:41:58,167 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 12:41:58,171 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:58" (1/1) ... [2021-08-26 12:41:58,200 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:58" (1/1) ... [2021-08-26 12:41:58,309 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 12:41:58,310 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-26 12:41:58,310 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-26 12:41:58,311 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-26 12:41:58,316 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:58" (1/1) ... [2021-08-26 12:41:58,317 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:58" (1/1) ... [2021-08-26 12:41:58,327 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:58" (1/1) ... [2021-08-26 12:41:58,327 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:58" (1/1) ... [2021-08-26 12:41:58,358 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:58" (1/1) ... [2021-08-26 12:41:58,372 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:58" (1/1) ... [2021-08-26 12:41:58,378 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:58" (1/1) ... [2021-08-26 12:41:58,389 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-26 12:41:58,390 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-26 12:41:58,390 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-26 12:41:58,390 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-26 12:41:58,391 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:58" (1/1) ... [2021-08-26 12:41:58,395 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 12:41:58,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 12:41:58,416 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-08-26 12:41:58,445 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-08-26 12:41:58,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-26 12:41:58,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-26 12:41:58,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-08-26 12:41:58,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-26 12:42:00,132 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-26 12:42:00,132 INFO L299 CfgBuilder]: Removed 790 assume(true) statements. [2021-08-26 12:42:00,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 12:42:00 BoogieIcfgContainer [2021-08-26 12:42:00,134 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-26 12:42:00,135 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-26 12:42:00,136 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-26 12:42:00,137 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-26 12:42:00,138 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.08 12:41:57" (1/3) ... [2021-08-26 12:42:00,138 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e92f1d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 12:42:00, skipping insertion in model container [2021-08-26 12:42:00,138 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 12:41:58" (2/3) ... [2021-08-26 12:42:00,138 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e92f1d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 12:42:00, skipping insertion in model container [2021-08-26 12:42:00,139 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 12:42:00" (3/3) ... [2021-08-26 12:42:00,140 INFO L111 eAbstractionObserver]: Analyzing ICFG aim-100-2-0-unsat-3.c [2021-08-26 12:42:00,143 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-26 12:42:00,143 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-08-26 12:42:00,175 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-08-26 12:42:00,179 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-08-26 12:42:00,179 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-08-26 12:42:00,197 INFO L276 IsEmpty]: Start isEmpty. Operand has 792 states, 790 states have (on average 1.4987341772151899) internal successors, (1184), 791 states have internal predecessors, (1184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 12:42:00,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2021-08-26 12:42:00,219 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 12:42:00,220 INFO L512 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 12:42:00,221 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 12:42:00,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 12:42:00,226 INFO L82 PathProgramCache]: Analyzing trace with hash 739359013, now seen corresponding path program 1 times [2021-08-26 12:42:00,249 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-08-26 12:42:00,250 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1882348030] [2021-08-26 12:42:00,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 12:42:00,251 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-08-26 12:42:00,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-08-26 12:42:00,253 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-08-26 12:42:00,257 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-08-26 12:42:00,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 12:42:00,888 INFO L263 TraceCheckSpWp]: Trace formula consists of 1303 conjuncts, 1 conjunts are in the unsatisfiable core [2021-08-26 12:42:00,901 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 12:42:02,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 12:42:02,546 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-08-26 12:42:03,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 12:42:03,720 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-08-26 12:42:03,720 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1882348030] [2021-08-26 12:42:03,720 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1882348030] provided 2 perfect and 0 imperfect interpolant sequences [2021-08-26 12:42:03,720 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-08-26 12:42:03,721 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-08-26 12:42:03,722 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1172469044] [2021-08-26 12:42:03,726 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-08-26 12:42:03,727 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-08-26 12:42:03,734 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-08-26 12:42:03,734 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-08-26 12:42:03,737 INFO L87 Difference]: Start difference. First operand has 792 states, 790 states have (on average 1.4987341772151899) internal successors, (1184), 791 states have internal predecessors, (1184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 394.0) internal successors, (788), 2 states have internal predecessors, (788), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 12:42:03,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 12:42:03,767 INFO L93 Difference]: Finished difference Result 1578 states and 2362 transitions. [2021-08-26 12:42:03,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-26 12:42:03,768 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 394.0) internal successors, (788), 2 states have internal predecessors, (788), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 788 [2021-08-26 12:42:03,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 12:42:03,782 INFO L225 Difference]: With dead ends: 1578 [2021-08-26 12:42:03,782 INFO L226 Difference]: Without dead ends: 789 [2021-08-26 12:42:03,786 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 1574 GetRequests, 1574 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.2ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-08-26 12:42:03,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 789 states. [2021-08-26 12:42:03,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 789 to 789. [2021-08-26 12:42:03,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 789 states, 788 states have (on average 1.0) internal successors, (788), 788 states have internal predecessors, (788), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 12:42:03,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 789 states and 788 transitions. [2021-08-26 12:42:03,833 INFO L78 Accepts]: Start accepts. Automaton has 789 states and 788 transitions. Word has length 788 [2021-08-26 12:42:03,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 12:42:03,833 INFO L470 AbstractCegarLoop]: Abstraction has 789 states and 788 transitions. [2021-08-26 12:42:03,834 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 394.0) internal successors, (788), 2 states have internal predecessors, (788), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 12:42:03,834 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 788 transitions. [2021-08-26 12:42:03,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2021-08-26 12:42:03,845 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 12:42:03,845 INFO L512 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 12:42:03,868 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-08-26 12:42:04,065 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-08-26 12:42:04,065 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 12:42:04,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 12:42:04,066 INFO L82 PathProgramCache]: Analyzing trace with hash 1516251509, now seen corresponding path program 1 times [2021-08-26 12:42:04,070 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-08-26 12:42:04,071 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1628367901] [2021-08-26 12:42:04,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 12:42:04,071 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-08-26 12:42:04,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-08-26 12:42:04,090 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-08-26 12:42:04,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-08-26 12:42:06,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 12:42:06,511 INFO L263 TraceCheckSpWp]: Trace formula consists of 1303 conjuncts, 231 conjunts are in the unsatisfiable core [2021-08-26 12:42:06,525 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 12:46:20,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 12:46:20,998 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-08-26 12:52:38,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 12:52:38,769 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-08-26 12:52:38,770 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1628367901] [2021-08-26 12:52:38,770 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1628367901] provided 2 perfect and 0 imperfect interpolant sequences [2021-08-26 12:52:38,770 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-08-26 12:52:38,770 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [155, 155] imperfect sequences [] total 303 [2021-08-26 12:52:38,771 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970597651] [2021-08-26 12:52:38,773 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 303 states [2021-08-26 12:52:38,773 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-08-26 12:52:38,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 303 interpolants. [2021-08-26 12:52:38,794 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13996, Invalid=77510, Unknown=0, NotChecked=0, Total=91506 [2021-08-26 12:52:38,795 INFO L87 Difference]: Start difference. First operand 789 states and 788 transitions. Second operand has 303 states, 303 states have (on average 4.884488448844884) internal successors, (1480), 303 states have internal predecessors, (1480), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 12:55:36,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 12:55:36,745 INFO L93 Difference]: Finished difference Result 789 states and 788 transitions. [2021-08-26 12:55:36,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 188 states. [2021-08-26 12:55:36,746 INFO L78 Accepts]: Start accepts. Automaton has has 303 states, 303 states have (on average 4.884488448844884) internal successors, (1480), 303 states have internal predecessors, (1480), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 788 [2021-08-26 12:55:36,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 12:55:36,748 INFO L225 Difference]: With dead ends: 789 [2021-08-26 12:55:36,748 INFO L226 Difference]: Without dead ends: 0 [2021-08-26 12:55:36,766 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 1682 GetRequests, 1271 SyntacticMatches, 2 SemanticMatches, 409 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47274 ImplicationChecksByTransitivity, 288621.3ms TimeCoverageRelationStatistics Valid=35426, Invalid=133084, Unknown=0, NotChecked=0, Total=168510 [2021-08-26 12:55:36,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-08-26 12:55:36,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-08-26 12:55:36,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 12:55:36,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-08-26 12:55:36,768 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 788 [2021-08-26 12:55:36,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 12:55:36,768 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-08-26 12:55:36,770 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 303 states, 303 states have (on average 4.884488448844884) internal successors, (1480), 303 states have internal predecessors, (1480), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 12:55:36,771 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-08-26 12:55:36,774 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-08-26 12:55:36,777 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-26 12:55:36,811 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-08-26 12:55:36,993 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-08-26 12:55:36,995 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-08-26 12:55:36,999 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 12:55:37,029 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-08-26 12:55:37,030 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 626) no Hoare annotation was computed. [2021-08-26 12:55:37,031 INFO L857 garLoopResultBuilder]: For program point L19(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,038 INFO L857 garLoopResultBuilder]: For program point L19-1(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,038 INFO L857 garLoopResultBuilder]: For program point L19-2(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,038 INFO L857 garLoopResultBuilder]: For program point L19-3(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,038 INFO L857 garLoopResultBuilder]: For program point L19-4(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,038 INFO L857 garLoopResultBuilder]: For program point L19-5(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,039 INFO L857 garLoopResultBuilder]: For program point L19-6(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,039 INFO L857 garLoopResultBuilder]: For program point L19-7(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,039 INFO L857 garLoopResultBuilder]: For program point L19-8(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,039 INFO L857 garLoopResultBuilder]: For program point L19-9(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,039 INFO L857 garLoopResultBuilder]: For program point L19-10(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,040 INFO L857 garLoopResultBuilder]: For program point L19-11(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,040 INFO L857 garLoopResultBuilder]: For program point L19-12(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,040 INFO L857 garLoopResultBuilder]: For program point L19-13(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,040 INFO L857 garLoopResultBuilder]: For program point L19-14(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,041 INFO L857 garLoopResultBuilder]: For program point L19-15(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,041 INFO L857 garLoopResultBuilder]: For program point L19-16(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,041 INFO L857 garLoopResultBuilder]: For program point L19-17(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,041 INFO L857 garLoopResultBuilder]: For program point L19-18(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,041 INFO L857 garLoopResultBuilder]: For program point L19-19(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,042 INFO L857 garLoopResultBuilder]: For program point L19-20(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,042 INFO L857 garLoopResultBuilder]: For program point L19-21(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,042 INFO L857 garLoopResultBuilder]: For program point L19-22(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,042 INFO L857 garLoopResultBuilder]: For program point L19-23(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,042 INFO L857 garLoopResultBuilder]: For program point L19-24(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,042 INFO L857 garLoopResultBuilder]: For program point L19-25(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,042 INFO L857 garLoopResultBuilder]: For program point L19-26(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,043 INFO L857 garLoopResultBuilder]: For program point L19-27(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,043 INFO L857 garLoopResultBuilder]: For program point L19-28(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,043 INFO L857 garLoopResultBuilder]: For program point L19-29(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,043 INFO L857 garLoopResultBuilder]: For program point L19-30(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,044 INFO L857 garLoopResultBuilder]: For program point L20(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,044 INFO L857 garLoopResultBuilder]: For program point L19-31(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,044 INFO L857 garLoopResultBuilder]: For program point L19-32(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,044 INFO L857 garLoopResultBuilder]: For program point L20-2(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,044 INFO L857 garLoopResultBuilder]: For program point L19-33(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,045 INFO L857 garLoopResultBuilder]: For program point L19-34(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,045 INFO L857 garLoopResultBuilder]: For program point L20-4(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,045 INFO L857 garLoopResultBuilder]: For program point L19-35(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,046 INFO L857 garLoopResultBuilder]: For program point L19-36(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,046 INFO L857 garLoopResultBuilder]: For program point L20-6(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,046 INFO L857 garLoopResultBuilder]: For program point L19-37(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,047 INFO L857 garLoopResultBuilder]: For program point L19-38(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,047 INFO L857 garLoopResultBuilder]: For program point L20-8(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,047 INFO L857 garLoopResultBuilder]: For program point L19-39(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,047 INFO L857 garLoopResultBuilder]: For program point L19-40(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,047 INFO L857 garLoopResultBuilder]: For program point L20-10(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,048 INFO L857 garLoopResultBuilder]: For program point L19-41(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,050 INFO L857 garLoopResultBuilder]: For program point L19-42(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,051 INFO L857 garLoopResultBuilder]: For program point L20-12(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,053 INFO L857 garLoopResultBuilder]: For program point L19-43(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,054 INFO L857 garLoopResultBuilder]: For program point L19-44(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,054 INFO L857 garLoopResultBuilder]: For program point L20-14(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,054 INFO L857 garLoopResultBuilder]: For program point L19-45(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,054 INFO L857 garLoopResultBuilder]: For program point L19-46(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,054 INFO L857 garLoopResultBuilder]: For program point L20-16(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,055 INFO L857 garLoopResultBuilder]: For program point L19-47(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,055 INFO L857 garLoopResultBuilder]: For program point L19-48(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,055 INFO L857 garLoopResultBuilder]: For program point L20-18(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,055 INFO L857 garLoopResultBuilder]: For program point L19-49(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,056 INFO L857 garLoopResultBuilder]: For program point L19-50(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,056 INFO L857 garLoopResultBuilder]: For program point L20-20(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,056 INFO L857 garLoopResultBuilder]: For program point L19-51(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,056 INFO L857 garLoopResultBuilder]: For program point L19-52(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,056 INFO L857 garLoopResultBuilder]: For program point L20-22(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,056 INFO L857 garLoopResultBuilder]: For program point L19-53(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,056 INFO L857 garLoopResultBuilder]: For program point L19-54(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,057 INFO L857 garLoopResultBuilder]: For program point L20-24(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,057 INFO L857 garLoopResultBuilder]: For program point L19-55(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,057 INFO L857 garLoopResultBuilder]: For program point L19-56(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,057 INFO L857 garLoopResultBuilder]: For program point L20-26(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,057 INFO L857 garLoopResultBuilder]: For program point L19-57(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,057 INFO L857 garLoopResultBuilder]: For program point L19-58(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,057 INFO L857 garLoopResultBuilder]: For program point L20-28(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,058 INFO L857 garLoopResultBuilder]: For program point L19-59(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,058 INFO L857 garLoopResultBuilder]: For program point L19-60(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,058 INFO L857 garLoopResultBuilder]: For program point L20-30(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,058 INFO L857 garLoopResultBuilder]: For program point L19-61(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,058 INFO L857 garLoopResultBuilder]: For program point L19-62(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,058 INFO L857 garLoopResultBuilder]: For program point L20-32(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,058 INFO L857 garLoopResultBuilder]: For program point L19-63(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,058 INFO L857 garLoopResultBuilder]: For program point L19-64(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,059 INFO L857 garLoopResultBuilder]: For program point L20-34(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,059 INFO L857 garLoopResultBuilder]: For program point L19-65(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,059 INFO L857 garLoopResultBuilder]: For program point L19-66(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,059 INFO L857 garLoopResultBuilder]: For program point L20-36(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,059 INFO L857 garLoopResultBuilder]: For program point L19-67(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,060 INFO L857 garLoopResultBuilder]: For program point L19-68(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,060 INFO L857 garLoopResultBuilder]: For program point L20-38(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,060 INFO L857 garLoopResultBuilder]: For program point L19-69(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,060 INFO L857 garLoopResultBuilder]: For program point L19-70(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,061 INFO L857 garLoopResultBuilder]: For program point L20-40(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,061 INFO L857 garLoopResultBuilder]: For program point L19-71(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,061 INFO L857 garLoopResultBuilder]: For program point L19-72(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,061 INFO L857 garLoopResultBuilder]: For program point L20-42(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,061 INFO L857 garLoopResultBuilder]: For program point L19-73(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,061 INFO L857 garLoopResultBuilder]: For program point L19-74(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,061 INFO L857 garLoopResultBuilder]: For program point L20-44(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,062 INFO L857 garLoopResultBuilder]: For program point L19-75(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,062 INFO L857 garLoopResultBuilder]: For program point L19-76(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,062 INFO L857 garLoopResultBuilder]: For program point L20-46(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,062 INFO L857 garLoopResultBuilder]: For program point L19-77(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,062 INFO L857 garLoopResultBuilder]: For program point L19-78(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,062 INFO L857 garLoopResultBuilder]: For program point L20-48(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,062 INFO L857 garLoopResultBuilder]: For program point L19-79(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,062 INFO L857 garLoopResultBuilder]: For program point L19-80(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,063 INFO L857 garLoopResultBuilder]: For program point L20-50(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,063 INFO L857 garLoopResultBuilder]: For program point L19-81(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,063 INFO L857 garLoopResultBuilder]: For program point L19-82(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,063 INFO L857 garLoopResultBuilder]: For program point L20-52(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,063 INFO L857 garLoopResultBuilder]: For program point L19-83(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,064 INFO L857 garLoopResultBuilder]: For program point L19-84(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,064 INFO L857 garLoopResultBuilder]: For program point L20-54(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,064 INFO L857 garLoopResultBuilder]: For program point L19-85(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,064 INFO L857 garLoopResultBuilder]: For program point L19-86(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,064 INFO L857 garLoopResultBuilder]: For program point L20-56(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,064 INFO L857 garLoopResultBuilder]: For program point L19-87(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,065 INFO L857 garLoopResultBuilder]: For program point L19-88(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,065 INFO L857 garLoopResultBuilder]: For program point L20-58(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,068 INFO L857 garLoopResultBuilder]: For program point L19-89(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,068 INFO L857 garLoopResultBuilder]: For program point L19-90(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,069 INFO L857 garLoopResultBuilder]: For program point L20-60(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,069 INFO L857 garLoopResultBuilder]: For program point L19-91(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,069 INFO L857 garLoopResultBuilder]: For program point L19-92(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,069 INFO L857 garLoopResultBuilder]: For program point L20-62(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,069 INFO L857 garLoopResultBuilder]: For program point L19-93(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,069 INFO L857 garLoopResultBuilder]: For program point L19-94(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,069 INFO L857 garLoopResultBuilder]: For program point L20-64(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,071 INFO L857 garLoopResultBuilder]: For program point L19-95(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,071 INFO L857 garLoopResultBuilder]: For program point L19-96(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,071 INFO L857 garLoopResultBuilder]: For program point L20-66(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,071 INFO L857 garLoopResultBuilder]: For program point L19-97(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,071 INFO L857 garLoopResultBuilder]: For program point L19-98(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,072 INFO L857 garLoopResultBuilder]: For program point L20-68(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,072 INFO L857 garLoopResultBuilder]: For program point L19-99(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,072 INFO L857 garLoopResultBuilder]: For program point L19-100(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,072 INFO L857 garLoopResultBuilder]: For program point L20-70(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,072 INFO L857 garLoopResultBuilder]: For program point L19-101(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,072 INFO L857 garLoopResultBuilder]: For program point L19-102(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,072 INFO L857 garLoopResultBuilder]: For program point L20-72(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,073 INFO L857 garLoopResultBuilder]: For program point L19-103(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,073 INFO L857 garLoopResultBuilder]: For program point L19-104(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,073 INFO L857 garLoopResultBuilder]: For program point L20-74(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,073 INFO L857 garLoopResultBuilder]: For program point L19-105(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,073 INFO L857 garLoopResultBuilder]: For program point L19-106(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,073 INFO L857 garLoopResultBuilder]: For program point L20-76(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,073 INFO L857 garLoopResultBuilder]: For program point L19-107(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,073 INFO L857 garLoopResultBuilder]: For program point L19-108(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,074 INFO L857 garLoopResultBuilder]: For program point L20-78(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,074 INFO L857 garLoopResultBuilder]: For program point L19-109(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,074 INFO L857 garLoopResultBuilder]: For program point L19-110(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,074 INFO L857 garLoopResultBuilder]: For program point L20-80(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,074 INFO L857 garLoopResultBuilder]: For program point L19-111(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,075 INFO L857 garLoopResultBuilder]: For program point L19-112(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,075 INFO L857 garLoopResultBuilder]: For program point L20-82(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,076 INFO L857 garLoopResultBuilder]: For program point L19-113(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,076 INFO L857 garLoopResultBuilder]: For program point L19-114(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,076 INFO L857 garLoopResultBuilder]: For program point L20-84(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,078 INFO L857 garLoopResultBuilder]: For program point L19-115(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,078 INFO L857 garLoopResultBuilder]: For program point L19-116(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,080 INFO L857 garLoopResultBuilder]: For program point L20-86(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,081 INFO L857 garLoopResultBuilder]: For program point L19-117(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,081 INFO L857 garLoopResultBuilder]: For program point L19-118(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,081 INFO L857 garLoopResultBuilder]: For program point L20-88(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,081 INFO L857 garLoopResultBuilder]: For program point L19-119(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,081 INFO L857 garLoopResultBuilder]: For program point L19-120(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,081 INFO L857 garLoopResultBuilder]: For program point L20-90(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,082 INFO L857 garLoopResultBuilder]: For program point L19-121(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,082 INFO L857 garLoopResultBuilder]: For program point L19-122(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,082 INFO L857 garLoopResultBuilder]: For program point L20-92(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,082 INFO L857 garLoopResultBuilder]: For program point L19-123(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,082 INFO L857 garLoopResultBuilder]: For program point L19-124(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,082 INFO L857 garLoopResultBuilder]: For program point L20-94(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,082 INFO L857 garLoopResultBuilder]: For program point L19-125(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,083 INFO L857 garLoopResultBuilder]: For program point L19-126(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,083 INFO L857 garLoopResultBuilder]: For program point L20-96(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,083 INFO L857 garLoopResultBuilder]: For program point L19-127(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,085 INFO L857 garLoopResultBuilder]: For program point L19-128(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,086 INFO L857 garLoopResultBuilder]: For program point L20-98(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,087 INFO L857 garLoopResultBuilder]: For program point L19-129(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,088 INFO L857 garLoopResultBuilder]: For program point L19-130(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,088 INFO L857 garLoopResultBuilder]: For program point L20-100(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,088 INFO L857 garLoopResultBuilder]: For program point L19-131(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,088 INFO L857 garLoopResultBuilder]: For program point L19-132(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,088 INFO L857 garLoopResultBuilder]: For program point L20-102(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,088 INFO L857 garLoopResultBuilder]: For program point L19-133(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,088 INFO L857 garLoopResultBuilder]: For program point L19-134(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,088 INFO L857 garLoopResultBuilder]: For program point L20-104(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,089 INFO L857 garLoopResultBuilder]: For program point L19-135(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,089 INFO L857 garLoopResultBuilder]: For program point L19-136(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,089 INFO L857 garLoopResultBuilder]: For program point L20-106(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,089 INFO L857 garLoopResultBuilder]: For program point L19-137(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,089 INFO L857 garLoopResultBuilder]: For program point L19-138(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,089 INFO L857 garLoopResultBuilder]: For program point L20-108(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,089 INFO L857 garLoopResultBuilder]: For program point L19-139(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,090 INFO L857 garLoopResultBuilder]: For program point L19-140(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,090 INFO L857 garLoopResultBuilder]: For program point L20-110(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,090 INFO L857 garLoopResultBuilder]: For program point L19-141(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,090 INFO L857 garLoopResultBuilder]: For program point L19-142(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,090 INFO L857 garLoopResultBuilder]: For program point L20-112(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,090 INFO L857 garLoopResultBuilder]: For program point L19-143(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,090 INFO L857 garLoopResultBuilder]: For program point L19-144(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,090 INFO L857 garLoopResultBuilder]: For program point L20-114(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,091 INFO L857 garLoopResultBuilder]: For program point L19-145(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,091 INFO L857 garLoopResultBuilder]: For program point L19-146(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,091 INFO L857 garLoopResultBuilder]: For program point L20-116(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,091 INFO L857 garLoopResultBuilder]: For program point L19-147(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,091 INFO L857 garLoopResultBuilder]: For program point L19-148(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,091 INFO L857 garLoopResultBuilder]: For program point L20-118(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,091 INFO L857 garLoopResultBuilder]: For program point L19-149(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,091 INFO L857 garLoopResultBuilder]: For program point L19-150(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,092 INFO L857 garLoopResultBuilder]: For program point L20-120(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,092 INFO L857 garLoopResultBuilder]: For program point L19-151(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,092 INFO L857 garLoopResultBuilder]: For program point L19-152(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,093 INFO L857 garLoopResultBuilder]: For program point L20-122(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,093 INFO L857 garLoopResultBuilder]: For program point L19-153(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,093 INFO L857 garLoopResultBuilder]: For program point L19-154(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,093 INFO L857 garLoopResultBuilder]: For program point L20-124(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,093 INFO L857 garLoopResultBuilder]: For program point L19-155(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,093 INFO L857 garLoopResultBuilder]: For program point L19-156(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,094 INFO L857 garLoopResultBuilder]: For program point L20-126(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,094 INFO L857 garLoopResultBuilder]: For program point L19-157(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,094 INFO L857 garLoopResultBuilder]: For program point L19-158(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,094 INFO L857 garLoopResultBuilder]: For program point L20-128(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,094 INFO L857 garLoopResultBuilder]: For program point L19-159(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,097 INFO L857 garLoopResultBuilder]: For program point L19-160(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,097 INFO L857 garLoopResultBuilder]: For program point L20-130(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,097 INFO L857 garLoopResultBuilder]: For program point L19-161(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,097 INFO L857 garLoopResultBuilder]: For program point L19-162(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,097 INFO L857 garLoopResultBuilder]: For program point L20-132(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,097 INFO L857 garLoopResultBuilder]: For program point L19-163(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,098 INFO L857 garLoopResultBuilder]: For program point L19-164(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,098 INFO L857 garLoopResultBuilder]: For program point L20-134(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,098 INFO L857 garLoopResultBuilder]: For program point L19-165(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,098 INFO L857 garLoopResultBuilder]: For program point L19-166(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,098 INFO L857 garLoopResultBuilder]: For program point L20-136(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,098 INFO L857 garLoopResultBuilder]: For program point L19-167(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,098 INFO L857 garLoopResultBuilder]: For program point L19-168(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,099 INFO L857 garLoopResultBuilder]: For program point L20-138(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,099 INFO L857 garLoopResultBuilder]: For program point L19-169(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,099 INFO L857 garLoopResultBuilder]: For program point L19-170(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,099 INFO L857 garLoopResultBuilder]: For program point L20-140(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,099 INFO L857 garLoopResultBuilder]: For program point L19-171(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,099 INFO L857 garLoopResultBuilder]: For program point L19-172(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,099 INFO L857 garLoopResultBuilder]: For program point L20-142(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,099 INFO L857 garLoopResultBuilder]: For program point L19-173(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,100 INFO L857 garLoopResultBuilder]: For program point L19-174(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,100 INFO L857 garLoopResultBuilder]: For program point L20-144(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,100 INFO L857 garLoopResultBuilder]: For program point L19-175(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,100 INFO L857 garLoopResultBuilder]: For program point L19-176(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,100 INFO L857 garLoopResultBuilder]: For program point L20-146(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,101 INFO L857 garLoopResultBuilder]: For program point L19-177(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,101 INFO L857 garLoopResultBuilder]: For program point L19-178(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,102 INFO L857 garLoopResultBuilder]: For program point L20-148(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,103 INFO L857 garLoopResultBuilder]: For program point L19-179(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,103 INFO L857 garLoopResultBuilder]: For program point L19-180(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,103 INFO L857 garLoopResultBuilder]: For program point L20-150(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,104 INFO L857 garLoopResultBuilder]: For program point L19-181(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,104 INFO L857 garLoopResultBuilder]: For program point L19-182(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,104 INFO L857 garLoopResultBuilder]: For program point L20-152(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,104 INFO L857 garLoopResultBuilder]: For program point L19-183(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,104 INFO L857 garLoopResultBuilder]: For program point L19-184(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,104 INFO L857 garLoopResultBuilder]: For program point L20-154(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,104 INFO L857 garLoopResultBuilder]: For program point L19-185(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,104 INFO L857 garLoopResultBuilder]: For program point L19-186(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,105 INFO L857 garLoopResultBuilder]: For program point L20-156(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,105 INFO L857 garLoopResultBuilder]: For program point L19-187(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,105 INFO L857 garLoopResultBuilder]: For program point L19-188(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,105 INFO L857 garLoopResultBuilder]: For program point L20-158(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,105 INFO L857 garLoopResultBuilder]: For program point L19-189(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,105 INFO L857 garLoopResultBuilder]: For program point L19-190(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,105 INFO L857 garLoopResultBuilder]: For program point L20-160(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,106 INFO L857 garLoopResultBuilder]: For program point L19-191(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,106 INFO L857 garLoopResultBuilder]: For program point L19-192(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,106 INFO L857 garLoopResultBuilder]: For program point L20-162(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,106 INFO L857 garLoopResultBuilder]: For program point L19-193(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,106 INFO L857 garLoopResultBuilder]: For program point L19-194(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,106 INFO L857 garLoopResultBuilder]: For program point L20-164(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,106 INFO L857 garLoopResultBuilder]: For program point L19-195(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,106 INFO L857 garLoopResultBuilder]: For program point L19-196(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,107 INFO L857 garLoopResultBuilder]: For program point L20-166(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,107 INFO L857 garLoopResultBuilder]: For program point L19-197(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,107 INFO L857 garLoopResultBuilder]: For program point L19-198(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,107 INFO L857 garLoopResultBuilder]: For program point L20-168(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,107 INFO L857 garLoopResultBuilder]: For program point L19-199(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,107 INFO L857 garLoopResultBuilder]: For program point L19-200(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,107 INFO L857 garLoopResultBuilder]: For program point L20-170(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,107 INFO L857 garLoopResultBuilder]: For program point L19-201(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,108 INFO L857 garLoopResultBuilder]: For program point L19-202(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,108 INFO L857 garLoopResultBuilder]: For program point L20-172(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,108 INFO L857 garLoopResultBuilder]: For program point L19-203(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,108 INFO L857 garLoopResultBuilder]: For program point L19-204(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,108 INFO L857 garLoopResultBuilder]: For program point L20-174(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,108 INFO L857 garLoopResultBuilder]: For program point L19-205(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,108 INFO L857 garLoopResultBuilder]: For program point L19-206(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,109 INFO L857 garLoopResultBuilder]: For program point L20-176(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,109 INFO L857 garLoopResultBuilder]: For program point L19-207(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,109 INFO L857 garLoopResultBuilder]: For program point L19-208(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,109 INFO L857 garLoopResultBuilder]: For program point L20-178(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,109 INFO L857 garLoopResultBuilder]: For program point L19-209(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,109 INFO L857 garLoopResultBuilder]: For program point L19-210(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,109 INFO L857 garLoopResultBuilder]: For program point L20-180(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,109 INFO L857 garLoopResultBuilder]: For program point L19-211(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,110 INFO L857 garLoopResultBuilder]: For program point L19-212(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,110 INFO L857 garLoopResultBuilder]: For program point L20-182(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,110 INFO L857 garLoopResultBuilder]: For program point L19-213(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,110 INFO L857 garLoopResultBuilder]: For program point L19-214(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,110 INFO L857 garLoopResultBuilder]: For program point L20-184(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,110 INFO L857 garLoopResultBuilder]: For program point L19-215(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,110 INFO L857 garLoopResultBuilder]: For program point L19-216(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,110 INFO L857 garLoopResultBuilder]: For program point L20-186(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,110 INFO L857 garLoopResultBuilder]: For program point L19-217(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,110 INFO L857 garLoopResultBuilder]: For program point L19-218(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,111 INFO L857 garLoopResultBuilder]: For program point L20-188(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,111 INFO L857 garLoopResultBuilder]: For program point L19-219(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,111 INFO L857 garLoopResultBuilder]: For program point L19-220(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,111 INFO L857 garLoopResultBuilder]: For program point L20-190(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,111 INFO L857 garLoopResultBuilder]: For program point L19-221(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,111 INFO L857 garLoopResultBuilder]: For program point L19-222(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,111 INFO L857 garLoopResultBuilder]: For program point L20-192(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,111 INFO L857 garLoopResultBuilder]: For program point L19-223(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,111 INFO L857 garLoopResultBuilder]: For program point L19-224(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,112 INFO L857 garLoopResultBuilder]: For program point L20-194(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,112 INFO L857 garLoopResultBuilder]: For program point L19-225(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,112 INFO L857 garLoopResultBuilder]: For program point L19-226(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,112 INFO L857 garLoopResultBuilder]: For program point L20-196(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,112 INFO L857 garLoopResultBuilder]: For program point L19-227(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,112 INFO L857 garLoopResultBuilder]: For program point L19-228(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,112 INFO L857 garLoopResultBuilder]: For program point L20-198(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,112 INFO L857 garLoopResultBuilder]: For program point L19-229(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,112 INFO L857 garLoopResultBuilder]: For program point L19-230(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,113 INFO L857 garLoopResultBuilder]: For program point L20-200(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,113 INFO L857 garLoopResultBuilder]: For program point L19-231(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,113 INFO L857 garLoopResultBuilder]: For program point L19-232(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,113 INFO L857 garLoopResultBuilder]: For program point L20-202(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,113 INFO L857 garLoopResultBuilder]: For program point L19-233(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,113 INFO L857 garLoopResultBuilder]: For program point L19-234(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,113 INFO L857 garLoopResultBuilder]: For program point L20-204(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,113 INFO L857 garLoopResultBuilder]: For program point L19-235(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,113 INFO L857 garLoopResultBuilder]: For program point L19-236(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,114 INFO L857 garLoopResultBuilder]: For program point L20-206(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,114 INFO L857 garLoopResultBuilder]: For program point L19-237(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,114 INFO L857 garLoopResultBuilder]: For program point L19-238(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,114 INFO L857 garLoopResultBuilder]: For program point L20-208(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,114 INFO L857 garLoopResultBuilder]: For program point L19-239(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,114 INFO L857 garLoopResultBuilder]: For program point L19-240(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,114 INFO L857 garLoopResultBuilder]: For program point L20-210(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,114 INFO L857 garLoopResultBuilder]: For program point L19-241(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,114 INFO L857 garLoopResultBuilder]: For program point L19-242(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,115 INFO L857 garLoopResultBuilder]: For program point L20-212(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,115 INFO L857 garLoopResultBuilder]: For program point L19-243(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,115 INFO L857 garLoopResultBuilder]: For program point L19-244(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,115 INFO L857 garLoopResultBuilder]: For program point L20-214(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,115 INFO L857 garLoopResultBuilder]: For program point L19-245(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,115 INFO L857 garLoopResultBuilder]: For program point L19-246(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,115 INFO L857 garLoopResultBuilder]: For program point L20-216(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,115 INFO L857 garLoopResultBuilder]: For program point L19-247(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,116 INFO L857 garLoopResultBuilder]: For program point L19-248(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,116 INFO L857 garLoopResultBuilder]: For program point L20-218(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,116 INFO L857 garLoopResultBuilder]: For program point L19-249(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,116 INFO L857 garLoopResultBuilder]: For program point L19-250(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,116 INFO L857 garLoopResultBuilder]: For program point L20-220(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,116 INFO L857 garLoopResultBuilder]: For program point L19-251(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,116 INFO L857 garLoopResultBuilder]: For program point L19-252(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,116 INFO L857 garLoopResultBuilder]: For program point L20-222(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,117 INFO L857 garLoopResultBuilder]: For program point L19-253(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,117 INFO L857 garLoopResultBuilder]: For program point L19-254(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,117 INFO L857 garLoopResultBuilder]: For program point L20-224(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,117 INFO L857 garLoopResultBuilder]: For program point L19-255(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,117 INFO L857 garLoopResultBuilder]: For program point L19-256(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,117 INFO L857 garLoopResultBuilder]: For program point L20-226(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,117 INFO L857 garLoopResultBuilder]: For program point L19-257(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,117 INFO L857 garLoopResultBuilder]: For program point L19-258(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,118 INFO L857 garLoopResultBuilder]: For program point L20-228(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,118 INFO L857 garLoopResultBuilder]: For program point L19-259(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,118 INFO L857 garLoopResultBuilder]: For program point L19-260(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,118 INFO L857 garLoopResultBuilder]: For program point L20-230(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,118 INFO L857 garLoopResultBuilder]: For program point L19-261(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,118 INFO L857 garLoopResultBuilder]: For program point L19-262(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,118 INFO L857 garLoopResultBuilder]: For program point L20-232(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,119 INFO L857 garLoopResultBuilder]: For program point L19-263(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,119 INFO L857 garLoopResultBuilder]: For program point L19-264(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,119 INFO L857 garLoopResultBuilder]: For program point L20-234(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,119 INFO L857 garLoopResultBuilder]: For program point L19-265(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,119 INFO L857 garLoopResultBuilder]: For program point L19-266(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,119 INFO L857 garLoopResultBuilder]: For program point L20-236(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,119 INFO L857 garLoopResultBuilder]: For program point L19-267(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,119 INFO L857 garLoopResultBuilder]: For program point L19-268(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,119 INFO L857 garLoopResultBuilder]: For program point L20-238(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,120 INFO L857 garLoopResultBuilder]: For program point L19-269(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,120 INFO L857 garLoopResultBuilder]: For program point L19-270(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,120 INFO L857 garLoopResultBuilder]: For program point L20-240(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,120 INFO L857 garLoopResultBuilder]: For program point L19-271(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,120 INFO L857 garLoopResultBuilder]: For program point L19-272(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,120 INFO L857 garLoopResultBuilder]: For program point L20-242(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,120 INFO L857 garLoopResultBuilder]: For program point L19-273(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,120 INFO L857 garLoopResultBuilder]: For program point L19-274(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,120 INFO L857 garLoopResultBuilder]: For program point L20-244(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,121 INFO L857 garLoopResultBuilder]: For program point L19-275(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,121 INFO L857 garLoopResultBuilder]: For program point L19-276(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,121 INFO L857 garLoopResultBuilder]: For program point L20-246(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,121 INFO L857 garLoopResultBuilder]: For program point L19-277(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,121 INFO L857 garLoopResultBuilder]: For program point L19-278(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,121 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-08-26 12:55:37,121 INFO L857 garLoopResultBuilder]: For program point L20-248(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,121 INFO L857 garLoopResultBuilder]: For program point L19-279(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,121 INFO L857 garLoopResultBuilder]: For program point L19-280(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,122 INFO L857 garLoopResultBuilder]: For program point L20-250(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,122 INFO L857 garLoopResultBuilder]: For program point L19-281(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,122 INFO L857 garLoopResultBuilder]: For program point L19-282(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,122 INFO L857 garLoopResultBuilder]: For program point L20-252(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,122 INFO L857 garLoopResultBuilder]: For program point L19-283(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,122 INFO L857 garLoopResultBuilder]: For program point L19-284(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,122 INFO L857 garLoopResultBuilder]: For program point L20-254(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,122 INFO L857 garLoopResultBuilder]: For program point L19-285(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,122 INFO L857 garLoopResultBuilder]: For program point L19-286(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,123 INFO L857 garLoopResultBuilder]: For program point L20-256(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,123 INFO L857 garLoopResultBuilder]: For program point L19-287(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,123 INFO L857 garLoopResultBuilder]: For program point L19-288(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,123 INFO L857 garLoopResultBuilder]: For program point L20-258(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,123 INFO L857 garLoopResultBuilder]: For program point L19-289(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,123 INFO L857 garLoopResultBuilder]: For program point L19-290(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,123 INFO L857 garLoopResultBuilder]: For program point L20-260(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,123 INFO L857 garLoopResultBuilder]: For program point L19-291(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,123 INFO L857 garLoopResultBuilder]: For program point L19-292(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,123 INFO L857 garLoopResultBuilder]: For program point L20-262(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,124 INFO L857 garLoopResultBuilder]: For program point L19-293(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,124 INFO L857 garLoopResultBuilder]: For program point L19-294(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,124 INFO L857 garLoopResultBuilder]: For program point L20-264(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,124 INFO L857 garLoopResultBuilder]: For program point L19-295(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,124 INFO L857 garLoopResultBuilder]: For program point L19-296(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,124 INFO L857 garLoopResultBuilder]: For program point L20-266(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,124 INFO L857 garLoopResultBuilder]: For program point L19-297(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,124 INFO L857 garLoopResultBuilder]: For program point L19-298(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,125 INFO L857 garLoopResultBuilder]: For program point L20-268(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,125 INFO L857 garLoopResultBuilder]: For program point L19-299(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,125 INFO L857 garLoopResultBuilder]: For program point L19-300(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,125 INFO L857 garLoopResultBuilder]: For program point L20-270(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,125 INFO L857 garLoopResultBuilder]: For program point L19-301(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,125 INFO L857 garLoopResultBuilder]: For program point L19-302(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,125 INFO L857 garLoopResultBuilder]: For program point L20-272(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,125 INFO L857 garLoopResultBuilder]: For program point L19-303(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,125 INFO L857 garLoopResultBuilder]: For program point L19-304(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,126 INFO L857 garLoopResultBuilder]: For program point L20-274(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,126 INFO L857 garLoopResultBuilder]: For program point L19-305(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,126 INFO L857 garLoopResultBuilder]: For program point L19-306(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,126 INFO L857 garLoopResultBuilder]: For program point L20-276(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,126 INFO L857 garLoopResultBuilder]: For program point L19-307(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,126 INFO L857 garLoopResultBuilder]: For program point L19-308(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,126 INFO L857 garLoopResultBuilder]: For program point L20-278(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,126 INFO L857 garLoopResultBuilder]: For program point L19-309(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,127 INFO L857 garLoopResultBuilder]: For program point L19-310(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,127 INFO L857 garLoopResultBuilder]: For program point L20-280(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,127 INFO L857 garLoopResultBuilder]: For program point L19-311(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,127 INFO L857 garLoopResultBuilder]: For program point L19-312(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,127 INFO L857 garLoopResultBuilder]: For program point L20-282(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,127 INFO L857 garLoopResultBuilder]: For program point L19-313(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,127 INFO L857 garLoopResultBuilder]: For program point L19-314(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,127 INFO L857 garLoopResultBuilder]: For program point L20-284(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,128 INFO L857 garLoopResultBuilder]: For program point L19-315(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,128 INFO L857 garLoopResultBuilder]: For program point L19-316(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,128 INFO L857 garLoopResultBuilder]: For program point L20-286(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,128 INFO L857 garLoopResultBuilder]: For program point L19-317(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,128 INFO L857 garLoopResultBuilder]: For program point L19-318(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,128 INFO L857 garLoopResultBuilder]: For program point L20-288(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,128 INFO L857 garLoopResultBuilder]: For program point L19-319(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,128 INFO L857 garLoopResultBuilder]: For program point L19-320(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,128 INFO L857 garLoopResultBuilder]: For program point L20-290(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,129 INFO L857 garLoopResultBuilder]: For program point L19-321(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,129 INFO L857 garLoopResultBuilder]: For program point L19-322(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,129 INFO L857 garLoopResultBuilder]: For program point L20-292(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,129 INFO L857 garLoopResultBuilder]: For program point L19-323(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,129 INFO L857 garLoopResultBuilder]: For program point L19-324(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,129 INFO L857 garLoopResultBuilder]: For program point L20-294(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,129 INFO L857 garLoopResultBuilder]: For program point L19-325(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,129 INFO L857 garLoopResultBuilder]: For program point L19-326(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,129 INFO L857 garLoopResultBuilder]: For program point L20-296(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,130 INFO L857 garLoopResultBuilder]: For program point L19-327(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,130 INFO L857 garLoopResultBuilder]: For program point L19-328(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,130 INFO L857 garLoopResultBuilder]: For program point L20-298(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,130 INFO L857 garLoopResultBuilder]: For program point L19-329(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,130 INFO L857 garLoopResultBuilder]: For program point L19-330(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,130 INFO L857 garLoopResultBuilder]: For program point L20-300(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,130 INFO L857 garLoopResultBuilder]: For program point L19-331(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,130 INFO L857 garLoopResultBuilder]: For program point L19-332(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,130 INFO L857 garLoopResultBuilder]: For program point L20-302(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,131 INFO L857 garLoopResultBuilder]: For program point L19-333(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,131 INFO L857 garLoopResultBuilder]: For program point L19-334(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,131 INFO L857 garLoopResultBuilder]: For program point L20-304(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,131 INFO L857 garLoopResultBuilder]: For program point L19-335(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,131 INFO L857 garLoopResultBuilder]: For program point L19-336(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,131 INFO L857 garLoopResultBuilder]: For program point L20-306(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,131 INFO L857 garLoopResultBuilder]: For program point L19-337(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,131 INFO L857 garLoopResultBuilder]: For program point L19-338(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,131 INFO L857 garLoopResultBuilder]: For program point L20-308(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,131 INFO L857 garLoopResultBuilder]: For program point L19-339(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,132 INFO L857 garLoopResultBuilder]: For program point L19-340(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,132 INFO L857 garLoopResultBuilder]: For program point L20-310(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,132 INFO L857 garLoopResultBuilder]: For program point L19-341(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,132 INFO L857 garLoopResultBuilder]: For program point L19-342(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,132 INFO L857 garLoopResultBuilder]: For program point L20-312(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,132 INFO L857 garLoopResultBuilder]: For program point L19-343(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,132 INFO L857 garLoopResultBuilder]: For program point L19-344(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,132 INFO L857 garLoopResultBuilder]: For program point L20-314(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,132 INFO L857 garLoopResultBuilder]: For program point L19-345(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,133 INFO L857 garLoopResultBuilder]: For program point L19-346(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,133 INFO L857 garLoopResultBuilder]: For program point L20-316(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,133 INFO L857 garLoopResultBuilder]: For program point L19-347(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,133 INFO L857 garLoopResultBuilder]: For program point L19-348(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,133 INFO L857 garLoopResultBuilder]: For program point L20-318(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,133 INFO L857 garLoopResultBuilder]: For program point L19-349(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,133 INFO L857 garLoopResultBuilder]: For program point L19-350(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,133 INFO L857 garLoopResultBuilder]: For program point L20-320(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,134 INFO L857 garLoopResultBuilder]: For program point L19-351(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,134 INFO L857 garLoopResultBuilder]: For program point L19-352(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,134 INFO L857 garLoopResultBuilder]: For program point L20-322(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,134 INFO L857 garLoopResultBuilder]: For program point L19-353(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,134 INFO L857 garLoopResultBuilder]: For program point L19-354(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,134 INFO L857 garLoopResultBuilder]: For program point L20-324(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,134 INFO L857 garLoopResultBuilder]: For program point L19-355(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,134 INFO L857 garLoopResultBuilder]: For program point L19-356(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,135 INFO L857 garLoopResultBuilder]: For program point L20-326(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,135 INFO L857 garLoopResultBuilder]: For program point L19-357(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,135 INFO L857 garLoopResultBuilder]: For program point L19-358(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,135 INFO L857 garLoopResultBuilder]: For program point L20-328(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,135 INFO L857 garLoopResultBuilder]: For program point L19-359(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,135 INFO L857 garLoopResultBuilder]: For program point L19-360(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,135 INFO L857 garLoopResultBuilder]: For program point L20-330(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,135 INFO L857 garLoopResultBuilder]: For program point L19-361(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,136 INFO L857 garLoopResultBuilder]: For program point L19-362(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,136 INFO L857 garLoopResultBuilder]: For program point L20-332(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,136 INFO L857 garLoopResultBuilder]: For program point L19-363(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,136 INFO L857 garLoopResultBuilder]: For program point L19-364(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,136 INFO L857 garLoopResultBuilder]: For program point L20-334(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,136 INFO L857 garLoopResultBuilder]: For program point L19-365(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,136 INFO L857 garLoopResultBuilder]: For program point L19-366(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,136 INFO L857 garLoopResultBuilder]: For program point L20-336(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,137 INFO L857 garLoopResultBuilder]: For program point L19-367(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,137 INFO L857 garLoopResultBuilder]: For program point L19-368(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,137 INFO L857 garLoopResultBuilder]: For program point L20-338(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,137 INFO L857 garLoopResultBuilder]: For program point L19-369(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,137 INFO L857 garLoopResultBuilder]: For program point L19-370(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,137 INFO L857 garLoopResultBuilder]: For program point L20-340(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,137 INFO L857 garLoopResultBuilder]: For program point L19-371(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,137 INFO L857 garLoopResultBuilder]: For program point L19-372(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,137 INFO L857 garLoopResultBuilder]: For program point L20-342(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,138 INFO L857 garLoopResultBuilder]: For program point L19-373(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,138 INFO L857 garLoopResultBuilder]: For program point L19-374(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,138 INFO L857 garLoopResultBuilder]: For program point L20-344(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,138 INFO L857 garLoopResultBuilder]: For program point L19-375(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,138 INFO L857 garLoopResultBuilder]: For program point L19-376(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,138 INFO L857 garLoopResultBuilder]: For program point L20-346(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,138 INFO L857 garLoopResultBuilder]: For program point L19-377(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,138 INFO L857 garLoopResultBuilder]: For program point L19-378(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,138 INFO L857 garLoopResultBuilder]: For program point L20-348(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,139 INFO L857 garLoopResultBuilder]: For program point L19-379(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,139 INFO L857 garLoopResultBuilder]: For program point L19-380(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,139 INFO L857 garLoopResultBuilder]: For program point L20-350(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,139 INFO L857 garLoopResultBuilder]: For program point L19-381(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,139 INFO L857 garLoopResultBuilder]: For program point L19-382(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,139 INFO L857 garLoopResultBuilder]: For program point L20-352(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,139 INFO L857 garLoopResultBuilder]: For program point L19-383(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,139 INFO L857 garLoopResultBuilder]: For program point L19-384(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,139 INFO L857 garLoopResultBuilder]: For program point L20-354(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,140 INFO L857 garLoopResultBuilder]: For program point L19-385(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,140 INFO L857 garLoopResultBuilder]: For program point L19-386(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,140 INFO L857 garLoopResultBuilder]: For program point L20-356(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,140 INFO L857 garLoopResultBuilder]: For program point L19-387(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,140 INFO L857 garLoopResultBuilder]: For program point L19-388(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,140 INFO L857 garLoopResultBuilder]: For program point L20-358(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,140 INFO L857 garLoopResultBuilder]: For program point L19-389(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,140 INFO L857 garLoopResultBuilder]: For program point L19-390(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,140 INFO L857 garLoopResultBuilder]: For program point L20-360(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,140 INFO L857 garLoopResultBuilder]: For program point L19-391(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,141 INFO L857 garLoopResultBuilder]: For program point L19-392(lines 19 22) no Hoare annotation was computed. [2021-08-26 12:55:37,141 INFO L857 garLoopResultBuilder]: For program point L20-362(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,141 INFO L857 garLoopResultBuilder]: For program point L20-364(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,141 INFO L857 garLoopResultBuilder]: For program point L20-366(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,141 INFO L857 garLoopResultBuilder]: For program point L20-368(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,141 INFO L857 garLoopResultBuilder]: For program point L20-370(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,141 INFO L857 garLoopResultBuilder]: For program point L20-372(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,141 INFO L857 garLoopResultBuilder]: For program point L20-374(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,141 INFO L857 garLoopResultBuilder]: For program point L20-376(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,141 INFO L857 garLoopResultBuilder]: For program point L20-378(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,142 INFO L857 garLoopResultBuilder]: For program point L20-380(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,142 INFO L857 garLoopResultBuilder]: For program point L20-382(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,142 INFO L857 garLoopResultBuilder]: For program point L20-384(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,142 INFO L857 garLoopResultBuilder]: For program point L20-386(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,142 INFO L857 garLoopResultBuilder]: For program point L20-388(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,142 INFO L857 garLoopResultBuilder]: For program point L20-390(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,142 INFO L857 garLoopResultBuilder]: For program point L20-392(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,142 INFO L857 garLoopResultBuilder]: For program point L20-394(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,142 INFO L857 garLoopResultBuilder]: For program point L20-396(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,142 INFO L857 garLoopResultBuilder]: For program point L20-398(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,143 INFO L857 garLoopResultBuilder]: For program point L20-400(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,143 INFO L857 garLoopResultBuilder]: For program point L20-402(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,143 INFO L857 garLoopResultBuilder]: For program point L20-404(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,143 INFO L857 garLoopResultBuilder]: For program point L20-406(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,143 INFO L857 garLoopResultBuilder]: For program point L20-408(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,143 INFO L857 garLoopResultBuilder]: For program point L20-410(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,143 INFO L857 garLoopResultBuilder]: For program point L20-412(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,143 INFO L857 garLoopResultBuilder]: For program point L20-414(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,143 INFO L857 garLoopResultBuilder]: For program point L20-416(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,143 INFO L857 garLoopResultBuilder]: For program point L20-418(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,143 INFO L857 garLoopResultBuilder]: For program point L20-420(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,144 INFO L857 garLoopResultBuilder]: For program point L20-422(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,144 INFO L857 garLoopResultBuilder]: For program point L20-424(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,144 INFO L857 garLoopResultBuilder]: For program point L20-426(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,144 INFO L857 garLoopResultBuilder]: For program point L20-428(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,144 INFO L857 garLoopResultBuilder]: For program point L20-430(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,144 INFO L857 garLoopResultBuilder]: For program point L20-432(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,144 INFO L857 garLoopResultBuilder]: For program point L20-434(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,144 INFO L857 garLoopResultBuilder]: For program point L20-436(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,144 INFO L857 garLoopResultBuilder]: For program point L20-438(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,144 INFO L857 garLoopResultBuilder]: For program point L20-440(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,145 INFO L857 garLoopResultBuilder]: For program point L20-442(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,145 INFO L857 garLoopResultBuilder]: For program point L20-444(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,145 INFO L857 garLoopResultBuilder]: For program point L20-446(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,145 INFO L857 garLoopResultBuilder]: For program point L20-448(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,145 INFO L857 garLoopResultBuilder]: For program point L20-450(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,145 INFO L857 garLoopResultBuilder]: For program point L20-452(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,145 INFO L857 garLoopResultBuilder]: For program point L20-454(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,145 INFO L857 garLoopResultBuilder]: For program point L20-456(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,145 INFO L857 garLoopResultBuilder]: For program point L20-458(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,145 INFO L857 garLoopResultBuilder]: For program point L20-460(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,146 INFO L857 garLoopResultBuilder]: For program point L20-462(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,146 INFO L857 garLoopResultBuilder]: For program point L20-464(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,146 INFO L857 garLoopResultBuilder]: For program point L20-466(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,146 INFO L857 garLoopResultBuilder]: For program point L20-468(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,146 INFO L857 garLoopResultBuilder]: For program point L20-470(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,146 INFO L857 garLoopResultBuilder]: For program point L20-472(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,146 INFO L857 garLoopResultBuilder]: For program point L20-474(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,146 INFO L857 garLoopResultBuilder]: For program point L20-476(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,146 INFO L857 garLoopResultBuilder]: For program point L20-478(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,147 INFO L857 garLoopResultBuilder]: For program point L20-480(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,147 INFO L857 garLoopResultBuilder]: For program point L20-482(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,147 INFO L857 garLoopResultBuilder]: For program point L20-484(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,147 INFO L857 garLoopResultBuilder]: For program point L20-486(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,147 INFO L857 garLoopResultBuilder]: For program point L20-488(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,147 INFO L857 garLoopResultBuilder]: For program point L20-490(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,147 INFO L857 garLoopResultBuilder]: For program point L20-492(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,147 INFO L857 garLoopResultBuilder]: For program point L20-494(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,147 INFO L857 garLoopResultBuilder]: For program point L20-496(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,147 INFO L857 garLoopResultBuilder]: For program point L20-498(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,148 INFO L857 garLoopResultBuilder]: For program point L20-500(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,148 INFO L857 garLoopResultBuilder]: For program point L20-502(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,148 INFO L857 garLoopResultBuilder]: For program point L20-504(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,148 INFO L857 garLoopResultBuilder]: For program point L20-506(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,148 INFO L857 garLoopResultBuilder]: For program point L20-508(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,148 INFO L857 garLoopResultBuilder]: For program point L20-510(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,148 INFO L857 garLoopResultBuilder]: For program point L20-512(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,148 INFO L857 garLoopResultBuilder]: For program point L20-514(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,148 INFO L857 garLoopResultBuilder]: For program point L20-516(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,148 INFO L857 garLoopResultBuilder]: For program point L20-518(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,149 INFO L857 garLoopResultBuilder]: For program point L20-520(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,149 INFO L857 garLoopResultBuilder]: For program point L20-522(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,149 INFO L857 garLoopResultBuilder]: For program point L20-524(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,149 INFO L857 garLoopResultBuilder]: For program point L20-526(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,149 INFO L857 garLoopResultBuilder]: For program point L20-528(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,149 INFO L857 garLoopResultBuilder]: For program point L20-530(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,149 INFO L857 garLoopResultBuilder]: For program point L20-532(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,149 INFO L857 garLoopResultBuilder]: For program point L20-534(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,149 INFO L857 garLoopResultBuilder]: For program point L20-536(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,149 INFO L857 garLoopResultBuilder]: For program point L20-538(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,149 INFO L857 garLoopResultBuilder]: For program point L20-540(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,150 INFO L857 garLoopResultBuilder]: For program point L20-542(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,150 INFO L857 garLoopResultBuilder]: For program point L20-544(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,150 INFO L857 garLoopResultBuilder]: For program point L20-546(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,150 INFO L857 garLoopResultBuilder]: For program point L20-548(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,150 INFO L857 garLoopResultBuilder]: For program point L20-550(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,150 INFO L857 garLoopResultBuilder]: For program point L20-552(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,150 INFO L857 garLoopResultBuilder]: For program point L20-554(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,150 INFO L857 garLoopResultBuilder]: For program point L20-556(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,150 INFO L857 garLoopResultBuilder]: For program point L20-558(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,150 INFO L857 garLoopResultBuilder]: For program point L20-560(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,151 INFO L857 garLoopResultBuilder]: For program point L20-562(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,151 INFO L857 garLoopResultBuilder]: For program point L20-564(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,151 INFO L857 garLoopResultBuilder]: For program point L20-566(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,151 INFO L857 garLoopResultBuilder]: For program point L20-568(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,151 INFO L857 garLoopResultBuilder]: For program point L20-570(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,151 INFO L857 garLoopResultBuilder]: For program point L20-572(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,151 INFO L857 garLoopResultBuilder]: For program point L20-574(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,151 INFO L857 garLoopResultBuilder]: For program point L20-576(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,151 INFO L857 garLoopResultBuilder]: For program point L20-578(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,151 INFO L857 garLoopResultBuilder]: For program point L20-580(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,152 INFO L857 garLoopResultBuilder]: For program point L20-582(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,152 INFO L857 garLoopResultBuilder]: For program point L20-584(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,152 INFO L857 garLoopResultBuilder]: For program point L20-586(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,152 INFO L857 garLoopResultBuilder]: For program point L20-588(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,152 INFO L857 garLoopResultBuilder]: For program point L20-590(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,152 INFO L857 garLoopResultBuilder]: For program point L20-592(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,152 INFO L857 garLoopResultBuilder]: For program point L20-594(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,152 INFO L857 garLoopResultBuilder]: For program point L20-596(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,152 INFO L857 garLoopResultBuilder]: For program point L20-598(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,152 INFO L857 garLoopResultBuilder]: For program point L20-600(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,153 INFO L857 garLoopResultBuilder]: For program point L20-602(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,153 INFO L857 garLoopResultBuilder]: For program point L20-604(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,153 INFO L857 garLoopResultBuilder]: For program point L20-606(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,153 INFO L857 garLoopResultBuilder]: For program point L20-608(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,153 INFO L857 garLoopResultBuilder]: For program point L20-610(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,153 INFO L857 garLoopResultBuilder]: For program point L20-612(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,153 INFO L857 garLoopResultBuilder]: For program point L20-614(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,153 INFO L857 garLoopResultBuilder]: For program point L20-616(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,153 INFO L857 garLoopResultBuilder]: For program point L20-618(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,153 INFO L857 garLoopResultBuilder]: For program point L20-620(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,154 INFO L857 garLoopResultBuilder]: For program point L20-622(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,154 INFO L857 garLoopResultBuilder]: For program point L20-624(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,154 INFO L857 garLoopResultBuilder]: For program point L20-626(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,154 INFO L857 garLoopResultBuilder]: For program point L20-628(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,154 INFO L857 garLoopResultBuilder]: For program point L20-630(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,154 INFO L857 garLoopResultBuilder]: For program point L20-632(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,154 INFO L857 garLoopResultBuilder]: For program point L20-634(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,154 INFO L857 garLoopResultBuilder]: For program point L20-636(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,154 INFO L857 garLoopResultBuilder]: For program point L20-638(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,154 INFO L857 garLoopResultBuilder]: For program point L20-640(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,155 INFO L857 garLoopResultBuilder]: For program point L20-642(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,155 INFO L857 garLoopResultBuilder]: For program point L20-644(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,155 INFO L857 garLoopResultBuilder]: For program point L20-646(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,155 INFO L857 garLoopResultBuilder]: For program point L20-648(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,155 INFO L857 garLoopResultBuilder]: For program point L20-650(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,155 INFO L857 garLoopResultBuilder]: For program point L20-652(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,155 INFO L857 garLoopResultBuilder]: For program point L20-654(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,155 INFO L857 garLoopResultBuilder]: For program point L20-656(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,155 INFO L857 garLoopResultBuilder]: For program point L20-658(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,155 INFO L857 garLoopResultBuilder]: For program point L20-660(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,156 INFO L857 garLoopResultBuilder]: For program point L20-662(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,156 INFO L857 garLoopResultBuilder]: For program point L20-664(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,156 INFO L857 garLoopResultBuilder]: For program point L20-666(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,156 INFO L857 garLoopResultBuilder]: For program point L20-668(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,156 INFO L857 garLoopResultBuilder]: For program point L20-670(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,156 INFO L857 garLoopResultBuilder]: For program point L20-672(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,156 INFO L857 garLoopResultBuilder]: For program point L20-674(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,156 INFO L857 garLoopResultBuilder]: For program point L20-676(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,156 INFO L857 garLoopResultBuilder]: For program point L20-678(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,157 INFO L857 garLoopResultBuilder]: For program point L20-680(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,157 INFO L857 garLoopResultBuilder]: For program point L20-682(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,157 INFO L857 garLoopResultBuilder]: For program point L20-684(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,157 INFO L857 garLoopResultBuilder]: For program point L20-686(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,157 INFO L857 garLoopResultBuilder]: For program point L20-688(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,157 INFO L857 garLoopResultBuilder]: For program point L20-690(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,157 INFO L857 garLoopResultBuilder]: For program point L20-692(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,157 INFO L857 garLoopResultBuilder]: For program point L20-694(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,157 INFO L857 garLoopResultBuilder]: For program point L20-696(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,157 INFO L857 garLoopResultBuilder]: For program point L20-698(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,158 INFO L857 garLoopResultBuilder]: For program point L20-700(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,158 INFO L857 garLoopResultBuilder]: For program point L20-702(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,158 INFO L857 garLoopResultBuilder]: For program point L20-704(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,158 INFO L857 garLoopResultBuilder]: For program point L20-706(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,158 INFO L857 garLoopResultBuilder]: For program point L20-708(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,158 INFO L857 garLoopResultBuilder]: For program point L20-710(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,158 INFO L857 garLoopResultBuilder]: For program point L20-712(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,158 INFO L857 garLoopResultBuilder]: For program point L20-714(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,159 INFO L857 garLoopResultBuilder]: For program point L20-716(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,159 INFO L857 garLoopResultBuilder]: For program point L20-718(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,159 INFO L857 garLoopResultBuilder]: For program point L20-720(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,159 INFO L857 garLoopResultBuilder]: For program point L20-722(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,159 INFO L857 garLoopResultBuilder]: For program point L20-724(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,159 INFO L857 garLoopResultBuilder]: For program point L20-726(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,159 INFO L857 garLoopResultBuilder]: For program point L20-728(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,159 INFO L857 garLoopResultBuilder]: For program point L20-730(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,160 INFO L857 garLoopResultBuilder]: For program point L20-732(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,160 INFO L857 garLoopResultBuilder]: For program point L20-734(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,160 INFO L857 garLoopResultBuilder]: For program point L20-736(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,160 INFO L857 garLoopResultBuilder]: For program point L20-738(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,160 INFO L857 garLoopResultBuilder]: For program point L20-740(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,160 INFO L857 garLoopResultBuilder]: For program point L20-742(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,160 INFO L857 garLoopResultBuilder]: For program point L20-744(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,160 INFO L857 garLoopResultBuilder]: For program point L20-746(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,160 INFO L857 garLoopResultBuilder]: For program point L20-748(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,161 INFO L857 garLoopResultBuilder]: For program point L20-750(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,161 INFO L857 garLoopResultBuilder]: For program point L20-752(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,161 INFO L857 garLoopResultBuilder]: For program point L20-754(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,161 INFO L857 garLoopResultBuilder]: For program point L20-756(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,161 INFO L857 garLoopResultBuilder]: For program point L20-758(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,161 INFO L857 garLoopResultBuilder]: For program point L20-760(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,161 INFO L857 garLoopResultBuilder]: For program point L20-762(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,161 INFO L857 garLoopResultBuilder]: For program point L20-764(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,162 INFO L857 garLoopResultBuilder]: For program point L20-766(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,162 INFO L857 garLoopResultBuilder]: For program point L20-768(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,162 INFO L857 garLoopResultBuilder]: For program point L20-770(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,162 INFO L857 garLoopResultBuilder]: For program point L20-772(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,162 INFO L857 garLoopResultBuilder]: For program point L20-774(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,162 INFO L857 garLoopResultBuilder]: For program point L20-776(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,162 INFO L857 garLoopResultBuilder]: For program point L20-778(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,162 INFO L857 garLoopResultBuilder]: For program point L20-780(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,163 INFO L857 garLoopResultBuilder]: For program point L20-782(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,163 INFO L857 garLoopResultBuilder]: For program point L20-784(lines 20 21) no Hoare annotation was computed. [2021-08-26 12:55:37,163 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-08-26 12:55:37,163 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-08-26 12:55:37,163 INFO L853 garLoopResultBuilder]: At program point L627(lines 23 640) the Hoare annotation is: false [2021-08-26 12:55:37,167 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-08-26 12:55:37,176 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.08 12:55:37 BoogieIcfgContainer [2021-08-26 12:55:37,176 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-08-26 12:55:37,177 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-08-26 12:55:37,178 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-08-26 12:55:37,178 INFO L275 PluginConnector]: Witness Printer initialized [2021-08-26 12:55:37,178 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 12:42:00" (3/4) ... [2021-08-26 12:55:37,181 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-08-26 12:55:37,219 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 400 nodes and edges [2021-08-26 12:55:37,221 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-08-26 12:55:37,223 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-08-26 12:55:37,225 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-08-26 12:55:37,354 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-08-26 12:55:37,354 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-08-26 12:55:37,356 INFO L168 Benchmark]: Toolchain (without parser) took 819565.02 ms. Allocated memory was 62.9 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 46.3 MB in the beginning and 323.8 MB in the end (delta: -277.5 MB). Peak memory consumption was 940.6 MB. Max. memory is 16.1 GB. [2021-08-26 12:55:37,356 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 46.1 MB. Free memory was 28.5 MB in the beginning and 28.5 MB in the end (delta: 45.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 12:55:37,356 INFO L168 Benchmark]: CACSL2BoogieTranslator took 374.31 ms. Allocated memory is still 62.9 MB. Free memory was 46.0 MB in the beginning and 33.0 MB in the end (delta: 13.0 MB). Peak memory consumption was 21.2 MB. Max. memory is 16.1 GB. [2021-08-26 12:55:37,357 INFO L168 Benchmark]: Boogie Procedure Inliner took 143.08 ms. Allocated memory was 62.9 MB in the beginning and 77.6 MB in the end (delta: 14.7 MB). Free memory was 32.8 MB in the beginning and 48.4 MB in the end (delta: -15.5 MB). Peak memory consumption was 10.9 MB. Max. memory is 16.1 GB. [2021-08-26 12:55:37,357 INFO L168 Benchmark]: Boogie Preprocessor took 78.87 ms. Allocated memory is still 77.6 MB. Free memory was 48.4 MB in the beginning and 38.7 MB in the end (delta: 9.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-08-26 12:55:37,357 INFO L168 Benchmark]: RCFGBuilder took 1744.68 ms. Allocated memory was 77.6 MB in the beginning and 104.9 MB in the end (delta: 27.3 MB). Free memory was 38.7 MB in the beginning and 51.4 MB in the end (delta: -12.7 MB). Peak memory consumption was 35.0 MB. Max. memory is 16.1 GB. [2021-08-26 12:55:37,357 INFO L168 Benchmark]: TraceAbstraction took 817040.61 ms. Allocated memory was 104.9 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 51.4 MB in the beginning and 358.4 MB in the end (delta: -307.0 MB). Peak memory consumption was 869.9 MB. Max. memory is 16.1 GB. [2021-08-26 12:55:37,358 INFO L168 Benchmark]: Witness Printer took 176.75 ms. Allocated memory is still 1.3 GB. Free memory was 358.4 MB in the beginning and 323.8 MB in the end (delta: 34.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2021-08-26 12:55:37,359 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 46.1 MB. Free memory was 28.5 MB in the beginning and 28.5 MB in the end (delta: 45.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 374.31 ms. Allocated memory is still 62.9 MB. Free memory was 46.0 MB in the beginning and 33.0 MB in the end (delta: 13.0 MB). Peak memory consumption was 21.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 143.08 ms. Allocated memory was 62.9 MB in the beginning and 77.6 MB in the end (delta: 14.7 MB). Free memory was 32.8 MB in the beginning and 48.4 MB in the end (delta: -15.5 MB). Peak memory consumption was 10.9 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 78.87 ms. Allocated memory is still 77.6 MB. Free memory was 48.4 MB in the beginning and 38.7 MB in the end (delta: 9.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1744.68 ms. Allocated memory was 77.6 MB in the beginning and 104.9 MB in the end (delta: 27.3 MB). Free memory was 38.7 MB in the beginning and 51.4 MB in the end (delta: -12.7 MB). Peak memory consumption was 35.0 MB. Max. memory is 16.1 GB. * TraceAbstraction took 817040.61 ms. Allocated memory was 104.9 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 51.4 MB in the beginning and 358.4 MB in the end (delta: -307.0 MB). Peak memory consumption was 869.9 MB. Max. memory is 16.1 GB. * Witness Printer took 176.75 ms. Allocated memory is still 1.3 GB. Free memory was 358.4 MB in the beginning and 323.8 MB in the end (delta: 34.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 626]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 792 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 816993.3ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 41.4ms, AutomataDifference: 178035.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 35.5ms, InitialAbstractionConstructionTime: 13.3ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 1314 SDtfs, 8501 SDslu, 4076 SDs, 0 SdLazy, 39552 SolverSat, 7159 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 39537.1ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3256 GetRequests, 2845 SyntacticMatches, 2 SemanticMatches, 409 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47274 ImplicationChecksByTransitivity, 288624.5ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=792occurred in iteration=0, InterpolantAutomatonStates: 190, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 39.3ms AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 1 LocationsWithAnnotation, 1 PreInvPairs, 1 NumberOfFragments, 1 HoareAnnotationTreeSize, 1 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 27.5ms HoareSimplificationTime, 1 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 1.8ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 215.7ms SsaConstructionTime, 2207.5ms SatisfiabilityAnalysisTime, 635186.0ms InterpolantComputationTime, 1576 NumberOfCodeBlocks, 1576 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 3148 ConstructedInterpolants, 0 QuantifiedInterpolants, 224168 SizeOfPredicates, 178 NumberOfNonLiveVariables, 2606 ConjunctsInSsa, 232 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 23]: Loop Invariant Derived loop invariant: 0 RESULT: Ultimate proved your program to be correct! [2021-08-26 12:55:37,519 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...