./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops/invert_string-3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b5d17cde-ba7d-4972-92c5-a4a07f4d1bc6/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b5d17cde-ba7d-4972-92c5-a4a07f4d1bc6/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b5d17cde-ba7d-4972-92c5-a4a07f4d1bc6/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b5d17cde-ba7d-4972-92c5-a4a07f4d1bc6/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/loops/invert_string-3.c -s /tmp/vcloud-vcloud-master/worker/run_dir_b5d17cde-ba7d-4972-92c5-a4a07f4d1bc6/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b5d17cde-ba7d-4972-92c5-a4a07f4d1bc6/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e0ffc577d494a5308847d196b5326d78dd21a5a9 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:10:04,180 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:10:04,184 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:10:04,303 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:10:04,316 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:10:04,323 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:10:04,327 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:10:04,332 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:10:04,337 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:10:04,340 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:10:04,341 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:10:04,345 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:10:04,345 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:10:04,354 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:10:04,357 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:10:04,359 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:10:04,361 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:10:04,367 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:10:04,372 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:10:04,382 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:10:04,385 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:10:04,387 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:10:04,390 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:10:04,392 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:10:04,406 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:10:04,407 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:10:04,407 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:10:04,411 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:10:04,412 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:10:04,413 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:10:04,414 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:10:04,416 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:10:04,419 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:10:04,420 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:10:04,422 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:10:04,423 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:10:04,424 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:10:04,424 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:10:04,425 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:10:04,426 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:10:04,427 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:10:04,432 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b5d17cde-ba7d-4972-92c5-a4a07f4d1bc6/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 18:10:04,485 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:10:04,486 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:10:04,488 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:10:04,488 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:10:04,489 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:10:04,490 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:10:04,490 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:10:04,490 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 18:10:04,491 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:10:04,491 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 18:10:04,493 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:10:04,493 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:10:04,493 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:10:04,494 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:10:04,494 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 18:10:04,494 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:10:04,495 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:10:04,495 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:10:04,495 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:10:04,496 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:10:04,496 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:10:04,497 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:10:04,497 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:10:04,497 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:10:04,498 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:10:04,498 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:10:04,498 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:10:04,499 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:10:04,499 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:10:04,501 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:/tmp/vcloud-vcloud-master/worker/run_dir_b5d17cde-ba7d-4972-92c5-a4a07f4d1bc6/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b5d17cde-ba7d-4972-92c5-a4a07f4d1bc6/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0ffc577d494a5308847d196b5326d78dd21a5a9 [2020-12-01 18:10:04,969 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:10:05,018 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:10:05,021 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:10:05,022 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:10:05,023 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:10:05,024 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b5d17cde-ba7d-4972-92c5-a4a07f4d1bc6/bin/ukojak/../../sv-benchmarks/c/loops/invert_string-3.c [2020-12-01 18:10:05,126 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b5d17cde-ba7d-4972-92c5-a4a07f4d1bc6/bin/ukojak/data/d7a68887f/7ed1e43772f84285b17bb7ea435b4e6b/FLAG2c5f02dd2 [2020-12-01 18:10:05,826 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:10:05,827 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b5d17cde-ba7d-4972-92c5-a4a07f4d1bc6/sv-benchmarks/c/loops/invert_string-3.c [2020-12-01 18:10:05,854 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b5d17cde-ba7d-4972-92c5-a4a07f4d1bc6/bin/ukojak/data/d7a68887f/7ed1e43772f84285b17bb7ea435b4e6b/FLAG2c5f02dd2 [2020-12-01 18:10:06,171 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b5d17cde-ba7d-4972-92c5-a4a07f4d1bc6/bin/ukojak/data/d7a68887f/7ed1e43772f84285b17bb7ea435b4e6b [2020-12-01 18:10:06,176 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:10:06,178 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:10:06,181 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:10:06,181 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:10:06,187 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:10:06,189 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:10:06" (1/1) ... [2020-12-01 18:10:06,192 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46025b10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:06, skipping insertion in model container [2020-12-01 18:10:06,192 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:10:06" (1/1) ... [2020-12-01 18:10:06,203 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:10:06,227 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:10:06,485 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:10:06,497 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:10:06,551 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:10:06,574 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:10:06,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:06 WrapperNode [2020-12-01 18:10:06,577 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:10:06,578 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:10:06,579 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:10:06,579 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:10:06,590 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:06" (1/1) ... [2020-12-01 18:10:06,615 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:06" (1/1) ... [2020-12-01 18:10:06,654 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:10:06,656 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 18:10:06,656 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 18:10:06,657 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 18:10:06,668 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:06" (1/1) ... [2020-12-01 18:10:06,669 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:06" (1/1) ... [2020-12-01 18:10:06,674 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:06" (1/1) ... [2020-12-01 18:10:06,675 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:06" (1/1) ... [2020-12-01 18:10:06,693 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:06" (1/1) ... [2020-12-01 18:10:06,698 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:06" (1/1) ... [2020-12-01 18:10:06,700 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:06" (1/1) ... [2020-12-01 18:10:06,702 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 18:10:06,706 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 18:10:06,706 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 18:10:06,707 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 18:10:06,708 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:10:06" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b5d17cde-ba7d-4972-92c5-a4a07f4d1bc6/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:10:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 18:10:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 18:10:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 18:10:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 18:10:06,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 18:10:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 18:10:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 18:10:07,396 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 18:10:07,396 INFO L298 CfgBuilder]: Removed 11 assume(true) statements. [2020-12-01 18:10:07,399 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:10:07 BoogieIcfgContainer [2020-12-01 18:10:07,399 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 18:10:07,401 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 18:10:07,401 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 18:10:07,415 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 18:10:07,415 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:10:07" (1/1) ... [2020-12-01 18:10:07,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 18:10:07,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:10:07,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 9 states and 12 transitions. [2020-12-01 18:10:07,513 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 12 transitions. [2020-12-01 18:10:07,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-12-01 18:10:07,516 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:10:07,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:10:08,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 18:10:08,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:10:08,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 10 states and 12 transitions. [2020-12-01 18:10:08,158 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 12 transitions. [2020-12-01 18:10:08,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-12-01 18:10:08,159 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:10:08,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:10:08,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-12-01 18:10:08,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:10:08,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 11 states and 13 transitions. [2020-12-01 18:10:08,569 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 13 transitions. [2020-12-01 18:10:08,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-12-01 18:10:08,570 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:10:08,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:10:08,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-12-01 18:10:09,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:10:09,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 12 states and 14 transitions. [2020-12-01 18:10:09,093 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 14 transitions. [2020-12-01 18:10:09,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-12-01 18:10:09,094 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:10:09,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:10:09,329 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-12-01 18:10:10,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:10:10,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 13 states and 15 transitions. [2020-12-01 18:10:10,069 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 15 transitions. [2020-12-01 18:10:10,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-12-01 18:10:10,070 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:10:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:10:10,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-12-01 18:10:11,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:10:11,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 14 states and 16 transitions. [2020-12-01 18:10:11,132 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 16 transitions. [2020-12-01 18:10:11,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-12-01 18:10:11,133 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:10:11,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:10:11,551 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-12-01 18:10:12,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:10:12,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 15 states and 17 transitions. [2020-12-01 18:10:12,112 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 17 transitions. [2020-12-01 18:10:12,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-12-01 18:10:12,113 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:10:12,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:10:12,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-12-01 18:10:14,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:10:14,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 16 states and 19 transitions. [2020-12-01 18:10:14,052 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 19 transitions. [2020-12-01 18:10:14,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-12-01 18:10:14,053 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:10:14,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:10:14,656 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-12-01 18:10:15,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:10:15,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 17 states and 20 transitions. [2020-12-01 18:10:15,420 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 20 transitions. [2020-12-01 18:10:15,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2020-12-01 18:10:15,420 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:10:15,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:10:15,863 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-12-01 18:10:16,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:10:16,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 18 states and 21 transitions. [2020-12-01 18:10:16,552 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 21 transitions. [2020-12-01 18:10:16,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-12-01 18:10:16,553 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:10:16,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:10:16,947 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-12-01 18:10:17,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:10:17,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2020-12-01 18:10:17,479 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2020-12-01 18:10:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2020-12-01 18:10:17,480 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:10:17,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:10:18,909 WARN L197 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2020-12-01 18:10:19,401 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-12-01 18:10:27,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:10:27,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 27 states and 40 transitions. [2020-12-01 18:10:27,447 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 40 transitions. [2020-12-01 18:10:27,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-12-01 18:10:27,451 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:10:27,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:10:28,613 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-12-01 18:10:30,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:10:30,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 23 states and 31 transitions. [2020-12-01 18:10:30,266 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 31 transitions. [2020-12-01 18:10:30,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-12-01 18:10:30,266 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:10:30,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:10:30,326 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-12-01 18:10:31,615 WARN L197 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-12-01 18:10:34,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:10:34,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2020-12-01 18:10:34,078 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2020-12-01 18:10:34,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-12-01 18:10:34,079 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:10:34,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:10:35,548 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-01 18:10:35,778 WARN L197 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 59 [2020-12-01 18:10:36,392 WARN L197 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 61 [2020-12-01 18:10:36,865 WARN L197 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2020-12-01 18:10:37,625 WARN L197 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 53 [2020-12-01 18:10:38,137 WARN L197 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 55 [2020-12-01 18:10:41,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:10:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2020-12-01 18:10:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2020-12-01 18:10:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2020-12-01 18:10:41,353 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:10:41,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:10:43,332 WARN L197 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 41 [2020-12-01 18:10:43,886 WARN L197 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2020-12-01 18:10:44,526 WARN L197 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 52 [2020-12-01 18:10:46,216 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 18:10:46,953 WARN L197 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 43 [2020-12-01 18:10:47,762 WARN L197 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 30 [2020-12-01 18:10:48,429 WARN L197 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 45 [2020-12-01 18:10:49,961 WARN L197 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 53 [2020-12-01 18:10:50,958 WARN L197 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 50 [2020-12-01 18:10:51,800 WARN L197 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 69 [2020-12-01 18:10:52,710 WARN L197 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2020-12-01 18:10:53,919 WARN L197 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 66 [2020-12-01 18:10:54,854 WARN L197 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2020-12-01 18:11:02,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:11:02,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 32 states and 43 transitions. [2020-12-01 18:11:02,771 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 43 transitions. [2020-12-01 18:11:02,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-12-01 18:11:02,772 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:11:02,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:11:06,038 WARN L197 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 32 [2020-12-01 18:11:06,604 WARN L197 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 41 [2020-12-01 18:11:07,183 WARN L197 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 41 [2020-12-01 18:11:09,892 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-12-01 18:11:12,648 WARN L197 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2020-12-01 18:11:13,295 WARN L197 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 43 [2020-12-01 18:11:14,377 WARN L197 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2020-12-01 18:11:15,049 WARN L197 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 46 [2020-12-01 18:11:16,174 WARN L197 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 56 [2020-12-01 18:11:16,989 WARN L197 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2020-12-01 18:11:18,876 WARN L197 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 49 [2020-12-01 18:11:20,787 WARN L197 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2020-12-01 18:11:22,350 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 36 [2020-12-01 18:11:23,658 WARN L197 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 33 [2020-12-01 18:11:25,702 WARN L197 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 33 [2020-12-01 18:11:33,625 WARN L197 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2020-12-01 18:11:35,309 WARN L197 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 31 [2020-12-01 18:11:37,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:11:37,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 42 states and 64 transitions. [2020-12-01 18:11:37,349 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2020-12-01 18:11:37,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-12-01 18:11:37,351 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:11:37,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:11:40,045 WARN L197 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 52 [2020-12-01 18:11:41,096 WARN L197 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 53 [2020-12-01 18:11:42,232 WARN L197 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 51 [2020-12-01 18:11:43,197 WARN L197 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 51 [2020-12-01 18:11:44,093 WARN L197 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 38 [2020-12-01 18:11:46,936 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 18:11:47,721 WARN L197 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 41 [2020-12-01 18:11:48,879 WARN L197 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 42 [2020-12-01 18:11:50,466 WARN L197 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 47 [2020-12-01 18:11:51,804 WARN L197 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 48 [2020-12-01 18:11:53,536 WARN L197 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 50 [2020-12-01 18:11:54,743 WARN L197 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 51 [2020-12-01 18:11:56,550 WARN L197 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 60 [2020-12-01 18:11:58,288 WARN L197 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2020-12-01 18:12:00,014 WARN L197 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 54 [2020-12-01 18:12:01,205 WARN L197 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2020-12-01 18:12:03,157 WARN L197 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2020-12-01 18:12:04,059 WARN L197 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 42 [2020-12-01 18:12:06,017 WARN L197 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 42 [2020-12-01 18:12:08,121 WARN L197 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 39 [2020-12-01 18:12:10,877 WARN L197 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 39 [2020-12-01 18:12:13,118 WARN L197 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2020-12-01 18:12:15,535 WARN L197 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2020-12-01 18:12:18,316 WARN L197 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2020-12-01 18:12:20,663 WARN L197 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2020-12-01 18:12:23,341 WARN L197 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 31 [2020-12-01 18:12:26,727 WARN L197 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 39 [2020-12-01 18:12:29,236 WARN L197 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 28 [2020-12-01 18:12:29,807 WARN L197 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2020-12-01 18:12:32,031 WARN L197 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2020-12-01 18:12:32,674 WARN L197 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 25 [2020-12-01 18:12:33,276 WARN L197 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2020-12-01 18:12:35,374 WARN L197 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2020-12-01 18:12:35,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:12:35,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 54 states and 89 transitions. [2020-12-01 18:12:35,455 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 89 transitions. [2020-12-01 18:12:35,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-12-01 18:12:35,456 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:12:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:12:37,311 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 18:12:37,978 WARN L197 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 37 [2020-12-01 18:12:39,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:12:39,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 90 transitions. [2020-12-01 18:12:39,613 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 90 transitions. [2020-12-01 18:12:39,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2020-12-01 18:12:39,615 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:12:39,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:12:46,261 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 5 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 18:12:50,540 WARN L197 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2020-12-01 18:12:51,741 WARN L197 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2020-12-01 18:12:54,556 WARN L197 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 50 [2020-12-01 18:12:57,119 WARN L197 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2020-12-01 18:13:00,568 WARN L197 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2020-12-01 18:13:03,365 WARN L197 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2020-12-01 18:13:06,251 WARN L197 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2020-12-01 18:13:08,718 WARN L197 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2020-12-01 18:13:10,083 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2020-12-01 18:13:12,673 WARN L197 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2020-12-01 18:13:19,117 WARN L197 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2020-12-01 18:13:20,693 WARN L197 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 45 [2020-12-01 18:13:21,827 WARN L197 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 44 [2020-12-01 18:13:23,477 WARN L197 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2020-12-01 18:13:26,027 WARN L197 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-12-01 18:13:26,476 WARN L197 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 40 [2020-12-01 18:13:29,016 WARN L197 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-12-01 18:13:30,510 WARN L197 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 40 [2020-12-01 18:13:33,052 WARN L197 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2020-12-01 18:13:33,769 WARN L197 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2020-12-01 18:13:35,213 WARN L197 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2020-12-01 18:13:37,170 WARN L197 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2020-12-01 18:13:37,787 WARN L197 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2020-12-01 18:13:38,680 WARN L197 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2020-12-01 18:13:39,935 WARN L197 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2020-12-01 18:13:41,462 WARN L197 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2020-12-01 18:13:44,051 WARN L197 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2020-12-01 18:13:46,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:13:46,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 71 states and 133 transitions. [2020-12-01 18:13:46,962 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 133 transitions. [2020-12-01 18:13:46,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2020-12-01 18:13:46,963 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:13:46,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:13:47,048 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 5 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 18:13:47,836 WARN L197 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2020-12-01 18:13:48,479 WARN L197 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2020-12-01 18:13:49,624 WARN L197 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2020-12-01 18:13:51,296 WARN L197 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2020-12-01 18:13:58,366 WARN L197 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 44 [2020-12-01 18:13:58,869 WARN L197 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2020-12-01 18:14:00,167 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2020-12-01 18:14:01,352 WARN L197 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2020-12-01 18:14:01,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:14:01,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 75 states and 146 transitions. [2020-12-01 18:14:01,438 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 146 transitions. [2020-12-01 18:14:01,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2020-12-01 18:14:01,443 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:14:01,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:14:01,520 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 5 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 18:14:02,066 WARN L197 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-12-01 18:14:02,449 WARN L197 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-12-01 18:14:05,001 WARN L197 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-12-01 18:14:05,337 WARN L197 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-12-01 18:14:07,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:14:07,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 77 states and 150 transitions. [2020-12-01 18:14:07,733 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 150 transitions. [2020-12-01 18:14:07,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2020-12-01 18:14:07,734 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:14:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:14:07,840 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 5 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 18:14:08,701 WARN L197 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2020-12-01 18:14:09,373 WARN L197 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2020-12-01 18:14:11,052 WARN L197 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2020-12-01 18:14:12,693 WARN L197 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2020-12-01 18:14:12,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:14:12,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 78 states and 157 transitions. [2020-12-01 18:14:12,828 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 157 transitions. [2020-12-01 18:14:12,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2020-12-01 18:14:12,830 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:14:12,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:14:12,925 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 21 proven. 35 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2020-12-01 18:14:13,752 WARN L197 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 39 [2020-12-01 18:14:14,552 WARN L197 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2020-12-01 18:14:17,534 WARN L197 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2020-12-01 18:14:17,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:14:17,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 79 states and 161 transitions. [2020-12-01 18:14:17,625 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 161 transitions. [2020-12-01 18:14:17,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2020-12-01 18:14:17,626 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:14:17,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:14:17,715 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 21 proven. 35 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2020-12-01 18:14:18,354 WARN L197 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2020-12-01 18:14:18,994 WARN L197 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2020-12-01 18:14:20,241 WARN L197 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 44 [2020-12-01 18:14:24,129 WARN L197 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2020-12-01 18:14:25,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:14:25,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 81 states and 167 transitions. [2020-12-01 18:14:25,632 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 167 transitions. [2020-12-01 18:14:25,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2020-12-01 18:14:25,635 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:14:25,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:14:25,742 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 37 proven. 35 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2020-12-01 18:14:26,437 WARN L197 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2020-12-01 18:14:26,960 WARN L197 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2020-12-01 18:14:29,677 WARN L197 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2020-12-01 18:14:30,242 WARN L197 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 37 [2020-12-01 18:14:30,801 WARN L197 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2020-12-01 18:14:33,725 WARN L197 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2020-12-01 18:14:33,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:14:33,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 83 states and 169 transitions. [2020-12-01 18:14:33,786 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 169 transitions. [2020-12-01 18:14:33,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2020-12-01 18:14:33,788 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:14:33,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:14:33,903 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 37 proven. 35 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2020-12-01 18:14:34,786 WARN L197 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2020-12-01 18:14:35,486 WARN L197 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2020-12-01 18:14:38,533 WARN L197 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2020-12-01 18:14:38,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:14:38,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 84 states and 171 transitions. [2020-12-01 18:14:38,620 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 171 transitions. [2020-12-01 18:14:38,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2020-12-01 18:14:38,622 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:14:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:14:38,760 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 53 proven. 35 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2020-12-01 18:14:39,456 WARN L197 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 44 [2020-12-01 18:14:39,917 WARN L197 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2020-12-01 18:14:42,786 WARN L197 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2020-12-01 18:14:42,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:14:42,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 85 states and 172 transitions. [2020-12-01 18:14:42,879 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 172 transitions. [2020-12-01 18:14:42,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2020-12-01 18:14:42,880 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:14:42,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:14:42,995 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 69 proven. 35 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2020-12-01 18:14:43,760 WARN L197 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 48 [2020-12-01 18:14:44,267 WARN L197 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 50 [2020-12-01 18:14:45,848 WARN L197 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2020-12-01 18:14:47,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:14:47,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 45 states and 77 transitions. [2020-12-01 18:14:47,345 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 77 transitions. [2020-12-01 18:14:47,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-01 18:14:47,346 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 29 iterations. [2020-12-01 18:14:47,356 INFO L765 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2020-12-01 18:14:47,515 WARN L197 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 14 [2020-12-01 18:14:50,511 WARN L197 SmtUtils]: Spent 2.99 s on a formula simplification. DAG size of input: 100 DAG size of output: 94 [2020-12-01 18:14:51,310 WARN L197 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2020-12-01 18:14:54,441 WARN L197 SmtUtils]: Spent 3.13 s on a formula simplification. DAG size of input: 124 DAG size of output: 117 [2020-12-01 18:14:56,125 WARN L197 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 97 DAG size of output: 91 [2020-12-01 18:14:56,128 INFO L569 CodeCheckObserver]: Invariant with dag size 14 [2020-12-01 18:14:56,149 INFO L569 CodeCheckObserver]: Invariant with dag size 118 [2020-12-01 18:14:56,162 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,163 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,164 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,165 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,165 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,165 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,166 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,166 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,167 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,167 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,168 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,168 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,169 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,169 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,170 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,170 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,171 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,171 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,171 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,172 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,172 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,173 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,173 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,174 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,174 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,175 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,175 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,176 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,176 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,177 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,177 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,178 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,178 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,179 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,180 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,181 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,181 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,181 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,182 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,182 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,200 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,201 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,202 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,202 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,202 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,203 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,203 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,204 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,204 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,205 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,205 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,205 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,206 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,206 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,207 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,207 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,207 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,208 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,208 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,209 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,209 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,210 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,210 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,210 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,211 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,211 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,212 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,212 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,213 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,213 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,213 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,214 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,214 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,215 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,215 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,215 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,225 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,226 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,226 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,226 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,229 INFO L569 CodeCheckObserver]: Invariant with dag size 117 [2020-12-01 18:14:56,263 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,264 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,264 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,265 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,265 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,271 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,272 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,273 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,273 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,273 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,274 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,274 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,275 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,275 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,276 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,276 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,277 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,277 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,277 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,284 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,284 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,285 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,285 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,286 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,286 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,286 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,287 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,287 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,288 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,288 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,288 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,289 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,289 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,290 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,290 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,290 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,291 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,292 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,292 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,293 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,293 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,295 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,296 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,297 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,297 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,298 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,298 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,298 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,299 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,300 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,300 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,300 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,306 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,309 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,310 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,310 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,311 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,311 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,312 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,312 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,312 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,313 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,313 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,314 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,314 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,314 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,315 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,315 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,316 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,316 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,316 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,317 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,317 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,317 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,318 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,318 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,318 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,319 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,319 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,320 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,320 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,320 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,321 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,321 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,321 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,322 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,322 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,323 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,323 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,323 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,323 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,324 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,324 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,325 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,325 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,325 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,326 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,326 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,326 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,327 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,327 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,327 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,328 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,328 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,330 INFO L569 CodeCheckObserver]: Invariant with dag size 91 [2020-12-01 18:14:56,333 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,334 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,334 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,335 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,335 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,335 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,336 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,336 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,336 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,337 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,337 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,337 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,338 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,338 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,338 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,339 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,339 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,339 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,340 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,340 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,341 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,341 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,341 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,342 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,342 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,342 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,343 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,343 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,343 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,344 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,347 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,347 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,348 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,348 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,348 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,349 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,349 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,350 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,350 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,350 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,351 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,351 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,351 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,351 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,352 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,352 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,353 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,353 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,353 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,353 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,354 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,354 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,354 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,355 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,355 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,356 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,356 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,356 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,357 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,357 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,358 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 01.12 06:14:56 ImpRootNode [2020-12-01 18:14:56,359 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2020-12-01 18:14:56,360 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-01 18:14:56,360 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-01 18:14:56,360 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-01 18:14:56,361 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:10:07" (3/4) ... [2020-12-01 18:14:56,367 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-01 18:14:56,388 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2020-12-01 18:14:56,388 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2020-12-01 18:14:56,391 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-12-01 18:14:56,392 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-12-01 18:14:56,498 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_b5d17cde-ba7d-4972-92c5-a4a07f4d1bc6/bin/ukojak/witness.graphml [2020-12-01 18:14:56,498 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-01 18:14:56,499 INFO L168 Benchmark]: Toolchain (without parser) took 290320.55 ms. Allocated memory was 94.4 MB in the beginning and 497.0 MB in the end (delta: 402.7 MB). Free memory was 63.6 MB in the beginning and 389.9 MB in the end (delta: -326.3 MB). Peak memory consumption was 76.6 MB. Max. memory is 16.1 GB. [2020-12-01 18:14:56,500 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 94.4 MB. Free memory was 52.5 MB in the beginning and 52.4 MB in the end (delta: 39.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:14:56,501 INFO L168 Benchmark]: CACSL2BoogieTranslator took 396.17 ms. Allocated memory was 94.4 MB in the beginning and 113.2 MB in the end (delta: 18.9 MB). Free memory was 63.3 MB in the beginning and 89.4 MB in the end (delta: -26.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 18:14:56,501 INFO L168 Benchmark]: Boogie Procedure Inliner took 75.70 ms. Allocated memory is still 113.2 MB. Free memory was 89.4 MB in the beginning and 87.7 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-01 18:14:56,502 INFO L168 Benchmark]: Boogie Preprocessor took 46.90 ms. Allocated memory is still 113.2 MB. Free memory was 87.7 MB in the beginning and 86.8 MB in the end (delta: 989.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:14:56,503 INFO L168 Benchmark]: RCFGBuilder took 693.88 ms. Allocated memory is still 113.2 MB. Free memory was 86.8 MB in the beginning and 65.2 MB in the end (delta: 21.5 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2020-12-01 18:14:56,503 INFO L168 Benchmark]: CodeCheck took 288958.31 ms. Allocated memory was 113.2 MB in the beginning and 497.0 MB in the end (delta: 383.8 MB). Free memory was 65.2 MB in the beginning and 394.1 MB in the end (delta: -328.9 MB). Peak memory consumption was 312.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:14:56,504 INFO L168 Benchmark]: Witness Printer took 138.56 ms. Allocated memory is still 497.0 MB. Free memory was 394.1 MB in the beginning and 389.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:14:56,511 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 9 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 279.8s, OverallIterations: 29, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 805306368 SDtfs, 269060192 SDslu, 0 SDs, 0 SdLazy, -1413290942 SolverSat, 1907356662 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 39.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5885 GetRequests, 4895 SyntacticMatches, 382 SemanticMatches, 608 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 197488 ImplicationChecksByTransitivity, 270.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.1s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 37.8s InterpolantComputationTime, 626 NumberOfCodeBlocks, 626 NumberOfCodeBlocksAsserted, 28 NumberOfCheckSat, 598 ConstructedInterpolants, 0 QuantifiedInterpolants, 261302 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 28 InterpolantComputations, 4 PerfectInterpolantSequences, 749/1387 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 18]: Loop Invariant Derived loop invariant: (((max <= 5 && 5 <= max) && str2 == 0) && !(str1 == str2)) && str1 == 0 - InvariantResult [Line: 26]: Loop Invariant [2020-12-01 18:14:56,517 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,517 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,517 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,518 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,520 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,520 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,521 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,521 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,521 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,522 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,522 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,522 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,523 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,523 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,523 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,524 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,524 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,524 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,525 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,525 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,525 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,525 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,526 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,526 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,526 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,526 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,526 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,527 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,527 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,527 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,528 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,528 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,528 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,528 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,529 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,529 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,529 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,529 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,529 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,530 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,536 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,537 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,537 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,537 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,537 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,538 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,538 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,538 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,538 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,539 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,539 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,539 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,539 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,540 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,540 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,540 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,540 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,541 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,541 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,541 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,541 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,542 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,542 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,542 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,542 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,543 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,543 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,543 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,543 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,544 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,544 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,544 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,544 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,545 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,545 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,545 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,545 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,545 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,546 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,546 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: ((((((((((((((4294967296 * ((max + 4294967295) / 4294967296) + i <= max + 4294967293 && 2 <= str2 + j) && unknown-#memory_int-unknown[str1][str1 + 4] == unknown-#memory_int-unknown[str2][str2 + j := unknown-#memory_int-unknown[str1][str1 + i]][0]) && str2 + j <= 2) && str2 == 0) && unknown-#memory_int-unknown[str2][str2 + j := unknown-#memory_int-unknown[str1][str1 + i]][1] == unknown-#memory_int-unknown[str1][str1 + 3]) && 4294967296 * ((max + 4294967295) / 4294967296) + i <= 4294967298) && !(str1 == str2)) && 4294967298 <= 4294967296 * ((max + 4294967295) / 4294967296) + i) && max + 4294967293 <= 4294967296 * ((max + 4294967295) / 4294967296) + i) && str1 == 0) || ((((((((((((4294967296 * ((max + 4294967295) / 4294967296) <= max + 4294967291 && unknown-#memory_int-unknown[str2][2] == unknown-#memory_int-unknown[str1][2]) && unknown-#memory_int-unknown[str1][str1 + 3] == unknown-#memory_int-unknown[str2][1]) && unknown-#memory_int-unknown[str1][1] == unknown-#memory_int-unknown[str2][str1 + (max + 4294967295) / 4294967296 * -4294967296 + max + 4294967294]) && str1 == 0) && unknown-#memory_int-unknown[str2][str1 + (max + 4294967295) / 4294967296 * -4294967296 + max + 4294967295] == unknown-#memory_int-unknown[str1][0]) && i < 0) && 0 < max / 4294967296 + 1) && max <= 5) && unknown-#memory_int-unknown[str2][0] == unknown-#memory_int-unknown[str1][str1 + 4]) && max + 4294967290 <= 4294967296 * ((max + 4294967295) / 4294967296) + i) && str2 == 0) && !(str1 == str2))) || ((((((((((max + 4294967292 <= 4294967296 * ((max + 4294967295) / 4294967296) + i && max + 4294967295 == 4294967296 * ((max + 4294967295) / 4294967296) + i + j) && unknown-#memory_int-unknown[str1][str1 + 4] == unknown-#memory_int-unknown[str2][str2 + j := unknown-#memory_int-unknown[str1][str1 + i]][0]) && 4294967296 * ((max + 4294967295) / 4294967296) + i <= 4294967297) && str2 == 0) && unknown-#memory_int-unknown[str2][str2 + j := unknown-#memory_int-unknown[str1][str1 + i]][1] == unknown-#memory_int-unknown[str1][str1 + 3]) && !(str1 == str2)) && unknown-#memory_int-unknown[str2][str2 + j := unknown-#memory_int-unknown[str1][str1 + i]][2] == unknown-#memory_int-unknown[str1][2]) && 4294967296 * ((max + 4294967295) / 4294967296) + i <= max + 4294967292) && str1 == 0) && 4294967297 <= 4294967296 * ((max + 4294967295) / 4294967296) + i)) || ((((((4294967300 <= 4294967296 * ((max + 4294967295) / 4294967296) + i && j == 0) && str2 == 0) && max + 4294967295 == 4294967296 * ((max + 4294967295) / 4294967296) + i) && 4294967296 * ((max + 4294967295) / 4294967296) + i <= 4294967300) && !(str1 == str2)) && str1 == 0)) || ((((((((4294967299 <= 4294967296 * ((max + 4294967295) / 4294967296) + i && max + 4294967295 == 4294967296 * ((max + 4294967295) / 4294967296) + i + j) && unknown-#memory_int-unknown[str1][str1 + 4] == unknown-#memory_int-unknown[str2][str2 + j := unknown-#memory_int-unknown[str1][str1 + i]][0]) && j <= 1) && str2 == 0) && !(str1 == str2)) && 4294967296 * ((max + 4294967295) / 4294967296) + i <= max + 4294967294) && 4294967296 * ((max + 4294967295) / 4294967296) + i <= 4294967299) && str1 == 0)) || ((((((((((((0 <= i && 4294967296 * ((max + 4294967295) / 4294967296) + i + str2 + j == str1 + max + 4294967295) && unknown-#memory_int-unknown[str1][str1 + 4] == unknown-#memory_int-unknown[str2][str2 + j := unknown-#memory_int-unknown[str1][str1 + i]][0]) && unknown-#memory_int-unknown[str2][str2 + j := unknown-#memory_int-unknown[str1][str1 + i]][1] == unknown-#memory_int-unknown[str1][str1 + 3]) && 4294967296 * ((max + 4294967295) / 4294967296) + i <= max + 4294967291) && unknown-#memory_int-unknown[str2][str2 + j := unknown-#memory_int-unknown[str1][str1 + i]][2] == unknown-#memory_int-unknown[str1][2]) && str1 == 0) && 4294967296 * ((max + 4294967295) / 4294967296) + i <= 4294967296) && 0 < (max + 4294967295) / 4294967296) && unknown-#memory_int-unknown[str1][1] == unknown-#memory_int-unknown[str2][str2 + j := unknown-#memory_int-unknown[str1][str1 + i]][str1 + (max + 4294967295) / 4294967296 * -4294967296 + i * -1 + max + 4294967294]) && str2 == 0) && !(str1 == str2)) && max + 4294967291 <= 4294967296 * ((max + 4294967295) / 4294967296) + i) - InvariantResult [Line: 32]: Loop Invariant [2020-12-01 18:14:56,551 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,551 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,551 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,552 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,552 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,552 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,552 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,553 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,553 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,553 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,554 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,554 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,554 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,554 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,555 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,555 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,555 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,556 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,557 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,559 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,559 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,559 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,559 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,560 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,560 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,560 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,560 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,561 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,561 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,561 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,562 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,562 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,563 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,563 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,563 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,563 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,563 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,564 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,564 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,564 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,564 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,565 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,565 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,565 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,565 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,566 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,566 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,566 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,566 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,566 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,568 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,568 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,573 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,573 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,573 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,574 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,574 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,574 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,574 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,575 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,575 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,575 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,575 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,576 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,576 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,576 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,576 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,577 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,577 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,577 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,577 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,577 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,578 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,578 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,578 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,578 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,579 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,579 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,579 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,579 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,579 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,580 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,580 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,580 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,580 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,581 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,581 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,581 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,581 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,582 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,582 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,582 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,582 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,582 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,583 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,583 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,583 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,583 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,584 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,584 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,584 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,584 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,584 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,585 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: (((((((((((((((((((((unknown-#memory_int-unknown[str1][str1 + i + 1] == unknown-#memory_int-unknown[str2][1] && 0 < max / 4294967296 + 1) && j <= 2) && 2 <= j) && unknown-#memory_int-unknown[str2][0] == unknown-#memory_int-unknown[str1][str1 + i + 2]) && str2 == 0) && !(str1 == str2)) && max <= i + 3) && unknown-#memory_int-unknown[str2][str2 + j] == unknown-#memory_int-unknown[str1][str1 + i]) && str1 == 0) && str1 + i == 2) || (((0 < max / 4294967296 + 1 && i / 4294967296 <= 0) && j <= 1) && max <= i)) || ((((((0 < max / 4294967296 + 1 && !(unknown-#memory_int-unknown[str1][1] == unknown-#memory_int-unknown[str2][str1 + j + -1] && !(str1 == str2))) && str2 == 0) && max <= i + 1) && unknown-#memory_int-unknown[str2][str2 + j] == unknown-#memory_int-unknown[str1][str1 + i]) && str1 == 0) && str1 + i == 0)) || (((0 < max / 4294967296 + 1 && i / 4294967296 <= 0) && max <= i) && 4 < i)) || (((0 < max / 4294967296 + 1 && max <= i) && str1 == 0) && str1 + i == 0)) || (((((((0 < max / 4294967296 + 1 && !((unknown-#memory_int-unknown[str1][str1 + i + 1] == unknown-#memory_int-unknown[str2][1] && j <= 2) && 2 <= j)) && str2 == 0) && !(str1 == str2)) && max <= i + 1) && unknown-#memory_int-unknown[str2][str2 + j] == unknown-#memory_int-unknown[str1][str1 + i]) && str1 == 0) && str1 + i == 2)) || (((((((((0 < max / 4294967296 + 1 && 1 <= j) && !(str1 + i == 1 && str1 == 0)) && i <= 3) && j <= 1) && str2 == 0) && unknown-#memory_int-unknown[str2][0] == unknown-#memory_int-unknown[str1][str1 + i + 1]) && !(str1 == str2)) && max <= i + 2) && unknown-#memory_int-unknown[str2][str2 + j] == unknown-#memory_int-unknown[str1][str1 + i])) || (((((((((0 < max / 4294967296 + 1 && !(str1 == 0 && str1 + i == 2)) && !(str1 + i == 1 && str1 == 0)) && !((1 <= j && j <= 1) && unknown-#memory_int-unknown[str2][0] == unknown-#memory_int-unknown[str1][str1 + i + 1])) && !(str1 == 0 && str1 + i == 0)) && str2 == 0) && !(str1 == str2)) && max <= i + 1) && unknown-#memory_int-unknown[str2][str2 + j] == unknown-#memory_int-unknown[str1][str1 + i]) && i <= 4)) || ((((((((!((j <= 4 && 4 <= j) && unknown-#memory_int-unknown[str2][2] == unknown-#memory_int-unknown[str1][2]) && 0 < max / 4294967296 + 1) && unknown-#memory_int-unknown[str1][1] == unknown-#memory_int-unknown[str2][str1 + j + -1]) && str2 == 0) && !(str1 == str2)) && max <= i + 2) && unknown-#memory_int-unknown[str2][str2 + j] == unknown-#memory_int-unknown[str1][str1 + i]) && str1 == 0) && str1 + i == 0)) || ((((((((((((j <= 4 && unknown-#memory_int-unknown[str1][1] == unknown-#memory_int-unknown[str2][str1 + j + -1]) && 4 <= j) && unknown-#memory_int-unknown[str2][2] == unknown-#memory_int-unknown[str1][2]) && unknown-#memory_int-unknown[str1][str1 + 3] == unknown-#memory_int-unknown[str2][1]) && str1 + i == 0) && 0 < max / 4294967296 + 1) && max <= 5) && i == 0) && unknown-#memory_int-unknown[str2][0] == unknown-#memory_int-unknown[str1][str1 + 4]) && str2 == 0) && !(str1 == str2)) && unknown-#memory_int-unknown[str2][str2 + j] == unknown-#memory_int-unknown[str1][str1 + i])) || ((((((((((((unknown-#memory_int-unknown[str2][2] == unknown-#memory_int-unknown[str1][2] && max <= i + 4) && unknown-#memory_int-unknown[str2][0] == unknown-#memory_int-unknown[str1][str1 + i + 3]) && str1 == 0) && 0 < max / 4294967296 + 1) && j <= 3) && unknown-#memory_int-unknown[str1][str1 + i + 2] == unknown-#memory_int-unknown[str2][1]) && str2 == 0) && i <= 1) && 1 <= i) && !(str1 == str2)) && 3 <= j) && unknown-#memory_int-unknown[str2][str2 + j] == unknown-#memory_int-unknown[str1][str1 + i])) || (((((((0 < max / 4294967296 + 1 && !((unknown-#memory_int-unknown[str2][2] == unknown-#memory_int-unknown[str1][2] && j <= 3) && 3 <= j)) && str1 + i == 1) && str2 == 0) && !(str1 == str2)) && max <= i + 1) && unknown-#memory_int-unknown[str2][str2 + j] == unknown-#memory_int-unknown[str1][str1 + i]) && str1 == 0)) || (((0 < max / 4294967296 + 1 && !((str2 == 0 && !(str1 == str2)) && unknown-#memory_int-unknown[str2][str2 + j] == unknown-#memory_int-unknown[str1][str1 + i])) && i / 4294967296 <= 0) && max <= i) - InvariantResult [Line: 5]: Loop Invariant [2020-12-01 18:14:56,588 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,588 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,589 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,589 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,589 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,589 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,590 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,590 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,590 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,590 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,591 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,591 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,591 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,591 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,591 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,592 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,592 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,592 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,592 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,593 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,593 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,593 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,593 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,594 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,594 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,594 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,594 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,594 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,595 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,595 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,597 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,597 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,598 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,598 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,598 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,598 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,599 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,599 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,599 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,599 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,600 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,600 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,600 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,600 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,601 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,601 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,601 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,601 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,602 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,602 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,602 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,602 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,602 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,603 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,603 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,603 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,603 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,604 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,604 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-12-01 18:14:56,604 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: (((((((((((((((0 < max / 4294967296 + 1 && unknown-#memory_int-unknown[str2][2] == unknown-#memory_int-unknown[str1][2]) && max <= i + 4) && j <= 3) && unknown-#memory_int-unknown[str1][str1 + i + 2] == unknown-#memory_int-unknown[str2][1]) && str2 == 0) && i <= 1) && 1 <= i) && unknown-#memory_int-unknown[str2][0] == unknown-#memory_int-unknown[str1][str1 + i + 3]) && !(str1 == str2)) && 3 <= j) && str1 == 0) || (((((((((((0 < max / 4294967296 + 1 && max <= 5) && j <= 4) && i == 0) && unknown-#memory_int-unknown[str2][0] == unknown-#memory_int-unknown[str1][str1 + 4]) && unknown-#memory_int-unknown[str1][1] == unknown-#memory_int-unknown[str2][str1 + j + -1]) && 4 <= j) && unknown-#memory_int-unknown[str2][2] == unknown-#memory_int-unknown[str1][2]) && unknown-#memory_int-unknown[str1][str1 + 3] == unknown-#memory_int-unknown[str2][1]) && str2 == 0) && !(str1 == str2)) && str1 == 0)) || (((((((!((j <= 4 && 4 <= j) && unknown-#memory_int-unknown[str2][2] == unknown-#memory_int-unknown[str1][2]) && 0 < max / 4294967296 + 1) && i == 0) && unknown-#memory_int-unknown[str1][1] == unknown-#memory_int-unknown[str2][str1 + j + -1]) && str2 == 0) && !(str1 == str2)) && max <= i + 2) && str1 == 0)) || (((((((0 < max / 4294967296 + 1 && 1 <= j) && i <= 3) && j <= 1) && str2 == 0) && unknown-#memory_int-unknown[str2][0] == unknown-#memory_int-unknown[str1][str1 + i + 1]) && !(str1 == str2)) && max <= i + 2)) || (((((0 < max / 4294967296 + 1 && !((((i == 0 && unknown-#memory_int-unknown[str1][1] == unknown-#memory_int-unknown[str2][str1 + j + -1]) && str2 == 0) && !(str1 == str2)) && str1 == 0)) && !(((((((unknown-#memory_int-unknown[str2][2] == unknown-#memory_int-unknown[str1][2] && j <= 3) && str2 == 0) && i <= 1) && 1 <= i) && !(str1 == str2)) && 3 <= j) && str1 == 0)) && !((((1 <= j && j <= 1) && str2 == 0) && unknown-#memory_int-unknown[str2][0] == unknown-#memory_int-unknown[str1][str1 + i + 1]) && !(str1 == str2))) && max <= i + 1) && i <= 4)) || (((((((((unknown-#memory_int-unknown[str1][str1 + i + 1] == unknown-#memory_int-unknown[str2][1] && 0 < max / 4294967296 + 1) && j <= 2) && !(i == 0 && str1 == 0)) && 2 <= j) && unknown-#memory_int-unknown[str2][0] == unknown-#memory_int-unknown[str1][str1 + i + 2]) && str2 == 0) && !(str1 == str2)) && i <= 2) && max <= i + 3) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 94.4 MB. Free memory was 52.5 MB in the beginning and 52.4 MB in the end (delta: 39.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 396.17 ms. Allocated memory was 94.4 MB in the beginning and 113.2 MB in the end (delta: 18.9 MB). Free memory was 63.3 MB in the beginning and 89.4 MB in the end (delta: -26.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 75.70 ms. Allocated memory is still 113.2 MB. Free memory was 89.4 MB in the beginning and 87.7 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 46.90 ms. Allocated memory is still 113.2 MB. Free memory was 87.7 MB in the beginning and 86.8 MB in the end (delta: 989.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * RCFGBuilder took 693.88 ms. Allocated memory is still 113.2 MB. Free memory was 86.8 MB in the beginning and 65.2 MB in the end (delta: 21.5 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. * CodeCheck took 288958.31 ms. Allocated memory was 113.2 MB in the beginning and 497.0 MB in the end (delta: 383.8 MB). Free memory was 65.2 MB in the beginning and 394.1 MB in the end (delta: -328.9 MB). Peak memory consumption was 312.5 MB. Max. memory is 16.1 GB. * Witness Printer took 138.56 ms. Allocated memory is still 497.0 MB. Free memory was 394.1 MB in the beginning and 389.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int RESULT: Ultimate proved your program to be correct! Received shutdown request...