./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec2_productSimulator.cil.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_57f16c06-bbec-42d5-ab3a-720b15271883/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_57f16c06-bbec-42d5-ab3a-720b15271883/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_57f16c06-bbec-42d5-ab3a-720b15271883/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_57f16c06-bbec-42d5-ab3a-720b15271883/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec2_productSimulator.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_57f16c06-bbec-42d5-ab3a-720b15271883/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_57f16c06-bbec-42d5-ab3a-720b15271883/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 68cd1f850011693bbaeee4c1a646df481d01e204 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 16:29:56,505 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:29:56,508 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:29:56,595 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:29:56,596 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:29:56,616 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:29:56,621 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:29:56,626 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:29:56,630 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:29:56,638 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:29:56,640 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:29:56,645 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:29:56,646 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:29:56,651 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:29:56,653 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:29:56,656 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:29:56,657 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:29:56,659 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:29:56,666 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:29:56,676 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:29:56,680 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:29:56,682 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:29:56,685 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:29:56,689 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:29:56,701 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:29:56,702 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:29:56,703 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:29:56,705 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:29:56,706 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:29:56,708 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:29:56,709 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:29:56,711 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:29:56,713 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:29:56,715 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:29:56,717 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:29:56,718 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:29:56,719 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:29:56,720 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:29:56,720 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:29:56,721 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:29:56,723 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:29:56,726 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_57f16c06-bbec-42d5-ab3a-720b15271883/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 16:29:56,788 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:29:56,789 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:29:56,791 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:29:56,791 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:29:56,792 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:29:56,792 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:29:56,793 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:29:56,793 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 16:29:56,793 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:29:56,794 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 16:29:56,795 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:29:56,795 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:29:56,796 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:29:56,796 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:29:56,796 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 16:29:56,797 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:29:56,797 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:29:56,797 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:29:56,797 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:29:56,798 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:29:56,798 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:29:56,798 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:29:56,799 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:29:56,799 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:29:56,799 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:29:56,800 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:29:56,800 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:29:56,800 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:29:56,801 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:29:56,802 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_57f16c06-bbec-42d5-ab3a-720b15271883/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_57f16c06-bbec-42d5-ab3a-720b15271883/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 68cd1f850011693bbaeee4c1a646df481d01e204 [2020-12-01 16:29:57,167 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:29:57,199 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:29:57,203 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:29:57,204 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:29:57,205 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:29:57,206 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_57f16c06-bbec-42d5-ab3a-720b15271883/bin/ukojak/../../sv-benchmarks/c/product-lines/minepump_spec2_productSimulator.cil.c [2020-12-01 16:29:57,300 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_57f16c06-bbec-42d5-ab3a-720b15271883/bin/ukojak/data/c69af518c/fbfa7eb9bd7b48c594632d96511f01a8/FLAG8245c0f38 [2020-12-01 16:29:57,929 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:29:57,930 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_57f16c06-bbec-42d5-ab3a-720b15271883/sv-benchmarks/c/product-lines/minepump_spec2_productSimulator.cil.c [2020-12-01 16:29:57,946 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_57f16c06-bbec-42d5-ab3a-720b15271883/bin/ukojak/data/c69af518c/fbfa7eb9bd7b48c594632d96511f01a8/FLAG8245c0f38 [2020-12-01 16:29:58,214 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_57f16c06-bbec-42d5-ab3a-720b15271883/bin/ukojak/data/c69af518c/fbfa7eb9bd7b48c594632d96511f01a8 [2020-12-01 16:29:58,217 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:29:58,220 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:29:58,222 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:29:58,222 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:29:58,226 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:29:58,228 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:29:58" (1/1) ... [2020-12-01 16:29:58,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10dca12e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:58, skipping insertion in model container [2020-12-01 16:29:58,231 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:29:58" (1/1) ... [2020-12-01 16:29:58,240 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:29:58,315 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:29:58,918 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:29:58,943 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:29:59,092 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:29:59,158 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:29:59,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:59 WrapperNode [2020-12-01 16:29:59,160 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:29:59,162 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:29:59,162 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:29:59,162 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:29:59,174 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:59" (1/1) ... [2020-12-01 16:29:59,197 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:59" (1/1) ... [2020-12-01 16:29:59,274 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:29:59,275 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 16:29:59,277 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 16:29:59,278 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 16:29:59,290 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:59" (1/1) ... [2020-12-01 16:29:59,290 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:59" (1/1) ... [2020-12-01 16:29:59,308 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:59" (1/1) ... [2020-12-01 16:29:59,309 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:59" (1/1) ... [2020-12-01 16:29:59,319 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:59" (1/1) ... [2020-12-01 16:29:59,326 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:59" (1/1) ... [2020-12-01 16:29:59,329 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:59" (1/1) ... [2020-12-01 16:29:59,334 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 16:29:59,335 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 16:29:59,335 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 16:29:59,336 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 16:29:59,337 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:59" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_57f16c06-bbec-42d5-ab3a-720b15271883/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 16:29:59,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 16:29:59,449 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__before__methaneQuery [2020-12-01 16:29:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__before__methaneQuery [2020-12-01 16:29:59,451 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-12-01 16:29:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-12-01 16:29:59,452 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-12-01 16:29:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-12-01 16:29:59,452 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-12-01 16:29:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-12-01 16:29:59,454 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__before__highWaterSensor [2020-12-01 16:29:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__before__highWaterSensor [2020-12-01 16:29:59,454 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-12-01 16:29:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-12-01 16:29:59,455 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__before__methaneAlarm [2020-12-01 16:29:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__before__methaneAlarm [2020-12-01 16:29:59,455 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__before__lowWaterSensor [2020-12-01 16:29:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__before__lowWaterSensor [2020-12-01 16:29:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-12-01 16:29:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-12-01 16:29:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-12-01 16:29:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-12-01 16:29:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 16:29:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-12-01 16:29:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-12-01 16:29:59,457 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-12-01 16:29:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-12-01 16:29:59,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 16:29:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 16:30:01,346 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 16:30:01,347 INFO L298 CfgBuilder]: Removed 54 assume(true) statements. [2020-12-01 16:30:01,350 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:30:01 BoogieIcfgContainer [2020-12-01 16:30:01,350 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 16:30:01,351 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 16:30:01,352 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 16:30:01,366 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 16:30:01,366 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:30:01" (1/1) ... [2020-12-01 16:30:01,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 16:30:01,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:01,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 103 states and 146 transitions. [2020-12-01 16:30:01,436 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 146 transitions. [2020-12-01 16:30:01,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2020-12-01 16:30:01,444 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:01,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:01,881 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:01,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:01,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 103 states and 144 transitions. [2020-12-01 16:30:01,927 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 144 transitions. [2020-12-01 16:30:01,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2020-12-01 16:30:01,937 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:02,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:02,216 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:02,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:02,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 105 states and 147 transitions. [2020-12-01 16:30:02,247 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 147 transitions. [2020-12-01 16:30:02,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-12-01 16:30:02,250 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:02,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:02,488 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:02,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:02,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 119 states and 179 transitions. [2020-12-01 16:30:02,989 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 179 transitions. [2020-12-01 16:30:02,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2020-12-01 16:30:02,992 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:03,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:03,246 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:04,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:04,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 130 states and 205 transitions. [2020-12-01 16:30:04,304 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 205 transitions. [2020-12-01 16:30:04,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-12-01 16:30:04,313 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:04,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:04,514 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:05,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:05,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 135 states and 214 transitions. [2020-12-01 16:30:05,334 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 214 transitions. [2020-12-01 16:30:05,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-12-01 16:30:05,343 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:05,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:05,450 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:05,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:05,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 136 states and 215 transitions. [2020-12-01 16:30:05,498 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 215 transitions. [2020-12-01 16:30:05,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2020-12-01 16:30:05,501 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:05,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:05,603 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:05,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:05,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 137 states and 217 transitions. [2020-12-01 16:30:05,620 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 217 transitions. [2020-12-01 16:30:05,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2020-12-01 16:30:05,627 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:05,718 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:05,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:05,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 141 states and 223 transitions. [2020-12-01 16:30:05,734 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 223 transitions. [2020-12-01 16:30:05,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2020-12-01 16:30:05,738 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:05,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:05,839 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:05,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:05,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 142 states and 224 transitions. [2020-12-01 16:30:05,864 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 224 transitions. [2020-12-01 16:30:05,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2020-12-01 16:30:05,870 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:05,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:06,042 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:08,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:08,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 162 states and 268 transitions. [2020-12-01 16:30:08,312 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 268 transitions. [2020-12-01 16:30:08,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2020-12-01 16:30:08,314 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:08,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:08,363 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:08,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:08,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 167 states and 276 transitions. [2020-12-01 16:30:08,567 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 276 transitions. [2020-12-01 16:30:08,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-12-01 16:30:08,570 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:08,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:08,791 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:09,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:09,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 174 states and 307 transitions. [2020-12-01 16:30:09,041 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 307 transitions. [2020-12-01 16:30:09,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2020-12-01 16:30:09,043 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:09,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:09,129 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:09,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:09,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 175 states and 304 transitions. [2020-12-01 16:30:09,172 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 304 transitions. [2020-12-01 16:30:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2020-12-01 16:30:09,175 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:09,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:09,237 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:09,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:09,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 177 states and 307 transitions. [2020-12-01 16:30:09,277 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 307 transitions. [2020-12-01 16:30:09,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-12-01 16:30:09,279 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:09,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:09,362 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:09,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:09,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 178 states and 308 transitions. [2020-12-01 16:30:09,390 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 308 transitions. [2020-12-01 16:30:09,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2020-12-01 16:30:09,394 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:09,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:09,484 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:09,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:09,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 181 states and 315 transitions. [2020-12-01 16:30:09,538 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 315 transitions. [2020-12-01 16:30:09,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-12-01 16:30:09,540 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:09,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:09,590 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:09,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:09,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 184 states and 321 transitions. [2020-12-01 16:30:09,720 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 321 transitions. [2020-12-01 16:30:09,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2020-12-01 16:30:09,722 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:09,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:09,775 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:09,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:09,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 184 states and 320 transitions. [2020-12-01 16:30:09,795 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 320 transitions. [2020-12-01 16:30:09,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-12-01 16:30:09,797 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:09,859 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:10,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:10,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 188 states and 337 transitions. [2020-12-01 16:30:10,178 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 337 transitions. [2020-12-01 16:30:10,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-12-01 16:30:10,179 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:10,238 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:10,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:10,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 188 states and 335 transitions. [2020-12-01 16:30:10,270 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 335 transitions. [2020-12-01 16:30:10,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-12-01 16:30:10,272 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:10,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:10,316 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-12-01 16:30:10,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:10,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 194 states and 352 transitions. [2020-12-01 16:30:10,681 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 352 transitions. [2020-12-01 16:30:10,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-12-01 16:30:10,683 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:10,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:10,728 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:10,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:10,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 196 states and 358 transitions. [2020-12-01 16:30:10,915 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 358 transitions. [2020-12-01 16:30:10,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2020-12-01 16:30:10,917 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:10,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:10,989 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:11,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:11,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 196 states and 356 transitions. [2020-12-01 16:30:11,016 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 356 transitions. [2020-12-01 16:30:11,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2020-12-01 16:30:11,037 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:11,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:11,089 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:11,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:11,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 198 states and 358 transitions. [2020-12-01 16:30:11,119 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 358 transitions. [2020-12-01 16:30:11,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-12-01 16:30:11,121 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:11,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:11,171 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:11,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:11,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 205 states and 380 transitions. [2020-12-01 16:30:11,957 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 380 transitions. [2020-12-01 16:30:11,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-12-01 16:30:11,959 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:11,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:12,110 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:14,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:14,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 224 states and 427 transitions. [2020-12-01 16:30:14,397 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 427 transitions. [2020-12-01 16:30:14,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-12-01 16:30:14,400 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:14,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:14,448 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:14,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:14,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 225 states and 428 transitions. [2020-12-01 16:30:14,464 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 428 transitions. [2020-12-01 16:30:14,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-12-01 16:30:14,467 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:14,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:14,515 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:14,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:14,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 226 states and 431 transitions. [2020-12-01 16:30:14,788 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 431 transitions. [2020-12-01 16:30:14,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-12-01 16:30:14,790 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:14,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:14,839 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:15,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:15,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 228 states and 434 transitions. [2020-12-01 16:30:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 434 transitions. [2020-12-01 16:30:15,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-12-01 16:30:15,246 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:15,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:15,299 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:15,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:15,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 229 states and 435 transitions. [2020-12-01 16:30:15,316 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 435 transitions. [2020-12-01 16:30:15,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-12-01 16:30:15,319 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:15,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:15,375 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-12-01 16:30:15,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:15,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 231 states and 438 transitions. [2020-12-01 16:30:15,410 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 438 transitions. [2020-12-01 16:30:15,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-12-01 16:30:15,413 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:15,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:15,479 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-12-01 16:30:15,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:15,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 236 states and 448 transitions. [2020-12-01 16:30:15,925 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 448 transitions. [2020-12-01 16:30:15,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-12-01 16:30:15,928 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:15,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:15,986 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:16,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:16,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 237 states and 450 transitions. [2020-12-01 16:30:16,211 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 450 transitions. [2020-12-01 16:30:16,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-12-01 16:30:16,214 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:16,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:16,262 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-12-01 16:30:16,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:16,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 238 states and 451 transitions. [2020-12-01 16:30:16,288 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 451 transitions. [2020-12-01 16:30:16,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-12-01 16:30:16,291 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:16,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:17,063 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2020-12-01 16:30:18,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:18,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 241 states and 458 transitions. [2020-12-01 16:30:18,381 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 458 transitions. [2020-12-01 16:30:18,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-12-01 16:30:18,384 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:18,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:18,433 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-12-01 16:30:19,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:19,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 249 states and 478 transitions. [2020-12-01 16:30:19,450 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 478 transitions. [2020-12-01 16:30:19,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2020-12-01 16:30:19,454 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:19,503 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-12-01 16:30:19,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:19,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 250 states and 480 transitions. [2020-12-01 16:30:19,542 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 480 transitions. [2020-12-01 16:30:19,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-12-01 16:30:19,545 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:19,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:19,591 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-12-01 16:30:19,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:19,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 251 states and 481 transitions. [2020-12-01 16:30:19,609 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 481 transitions. [2020-12-01 16:30:19,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2020-12-01 16:30:19,611 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:19,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:19,661 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2020-12-01 16:30:19,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:19,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 252 states and 482 transitions. [2020-12-01 16:30:19,684 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 482 transitions. [2020-12-01 16:30:19,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2020-12-01 16:30:19,687 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:19,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:19,767 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-12-01 16:30:21,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:21,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 267 states and 521 transitions. [2020-12-01 16:30:21,849 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 521 transitions. [2020-12-01 16:30:21,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-12-01 16:30:21,852 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:21,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:22,042 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:23,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:23,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 278 states and 553 transitions. [2020-12-01 16:30:23,919 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 553 transitions. [2020-12-01 16:30:23,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2020-12-01 16:30:23,923 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:23,984 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-12-01 16:30:24,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:24,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 278 states and 552 transitions. [2020-12-01 16:30:24,449 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 552 transitions. [2020-12-01 16:30:24,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2020-12-01 16:30:24,452 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:24,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:24,504 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2020-12-01 16:30:24,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:24,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 279 states and 554 transitions. [2020-12-01 16:30:24,527 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 554 transitions. [2020-12-01 16:30:24,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2020-12-01 16:30:24,530 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:24,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:24,586 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-12-01 16:30:27,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:27,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 291 states and 588 transitions. [2020-12-01 16:30:27,047 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 588 transitions. [2020-12-01 16:30:27,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2020-12-01 16:30:27,050 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:27,096 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:27,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:27,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 292 states and 591 transitions. [2020-12-01 16:30:27,127 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 591 transitions. [2020-12-01 16:30:27,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2020-12-01 16:30:27,131 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:27,184 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-12-01 16:30:27,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:27,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 293 states and 592 transitions. [2020-12-01 16:30:27,441 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 592 transitions. [2020-12-01 16:30:27,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2020-12-01 16:30:27,445 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:27,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:27,488 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:28,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:28,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 297 states and 605 transitions. [2020-12-01 16:30:28,415 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 605 transitions. [2020-12-01 16:30:28,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2020-12-01 16:30:28,419 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:28,483 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:30,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:30,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 305 states and 624 transitions. [2020-12-01 16:30:30,573 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 624 transitions. [2020-12-01 16:30:30,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2020-12-01 16:30:30,577 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:30,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:30,637 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2020-12-01 16:30:30,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:30,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 307 states and 627 transitions. [2020-12-01 16:30:30,689 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 627 transitions. [2020-12-01 16:30:30,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2020-12-01 16:30:30,692 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:30,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:30,743 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-12-01 16:30:30,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:30,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 308 states and 628 transitions. [2020-12-01 16:30:30,776 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 628 transitions. [2020-12-01 16:30:30,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2020-12-01 16:30:30,780 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:30,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:30,824 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:31,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:31,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 315 states and 645 transitions. [2020-12-01 16:30:31,954 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 645 transitions. [2020-12-01 16:30:31,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2020-12-01 16:30:31,958 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:31,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:32,009 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2020-12-01 16:30:32,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:32,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 319 states and 648 transitions. [2020-12-01 16:30:32,294 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 648 transitions. [2020-12-01 16:30:32,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2020-12-01 16:30:32,298 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:32,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:32,354 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-12-01 16:30:33,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:33,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 321 states and 659 transitions. [2020-12-01 16:30:33,643 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 659 transitions. [2020-12-01 16:30:33,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2020-12-01 16:30:33,647 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:33,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:33,702 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-12-01 16:30:33,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:33,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 321 states and 658 transitions. [2020-12-01 16:30:33,746 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 658 transitions. [2020-12-01 16:30:33,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2020-12-01 16:30:33,749 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:33,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:33,794 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:33,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:33,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 322 states and 659 transitions. [2020-12-01 16:30:33,824 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 659 transitions. [2020-12-01 16:30:33,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2020-12-01 16:30:33,827 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:33,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:33,870 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:33,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:33,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 322 states and 655 transitions. [2020-12-01 16:30:33,924 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 655 transitions. [2020-12-01 16:30:33,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2020-12-01 16:30:33,927 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:33,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:33,976 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:36,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:36,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 330 states and 670 transitions. [2020-12-01 16:30:36,390 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 670 transitions. [2020-12-01 16:30:36,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2020-12-01 16:30:36,393 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:36,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:36,435 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:36,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:36,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 330 states and 663 transitions. [2020-12-01 16:30:36,478 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 663 transitions. [2020-12-01 16:30:36,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2020-12-01 16:30:36,481 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:36,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:36,532 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2020-12-01 16:30:36,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:36,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 332 states and 665 transitions. [2020-12-01 16:30:36,563 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 665 transitions. [2020-12-01 16:30:36,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2020-12-01 16:30:36,566 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:36,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:36,614 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:38,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:38,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 339 states and 682 transitions. [2020-12-01 16:30:38,098 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 682 transitions. [2020-12-01 16:30:38,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2020-12-01 16:30:38,101 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:38,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:38,151 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:38,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:38,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 341 states and 684 transitions. [2020-12-01 16:30:38,179 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 684 transitions. [2020-12-01 16:30:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2020-12-01 16:30:38,182 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:38,236 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:38,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:38,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 342 states and 685 transitions. [2020-12-01 16:30:38,270 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 685 transitions. [2020-12-01 16:30:38,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2020-12-01 16:30:38,274 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:38,338 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:38,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:38,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 343 states and 686 transitions. [2020-12-01 16:30:38,373 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 686 transitions. [2020-12-01 16:30:38,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2020-12-01 16:30:38,377 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:38,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:38,866 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:41,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:41,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 352 states and 698 transitions. [2020-12-01 16:30:41,778 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 698 transitions. [2020-12-01 16:30:41,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2020-12-01 16:30:41,781 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:41,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:41,844 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2020-12-01 16:30:41,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:41,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 353 states and 699 transitions. [2020-12-01 16:30:41,892 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 699 transitions. [2020-12-01 16:30:41,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2020-12-01 16:30:41,896 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:41,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:41,960 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2020-12-01 16:30:42,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:42,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 358 states and 710 transitions. [2020-12-01 16:30:42,610 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 710 transitions. [2020-12-01 16:30:42,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2020-12-01 16:30:42,613 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:42,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:42,660 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2020-12-01 16:30:42,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:42,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 359 states and 711 transitions. [2020-12-01 16:30:42,682 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 711 transitions. [2020-12-01 16:30:42,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2020-12-01 16:30:42,685 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:42,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:42,734 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2020-12-01 16:30:44,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:44,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 363 states and 722 transitions. [2020-12-01 16:30:44,564 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 722 transitions. [2020-12-01 16:30:44,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2020-12-01 16:30:44,566 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:44,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:44,617 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2020-12-01 16:30:44,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:44,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 363 states and 720 transitions. [2020-12-01 16:30:44,668 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 720 transitions. [2020-12-01 16:30:44,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2020-12-01 16:30:44,671 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:44,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:44,722 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:30:44,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:44,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 364 states and 722 transitions. [2020-12-01 16:30:44,759 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 722 transitions. [2020-12-01 16:30:44,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2020-12-01 16:30:44,762 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:45,255 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2020-12-01 16:30:51,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:51,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 391 states and 830 transitions. [2020-12-01 16:30:51,699 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 830 transitions. [2020-12-01 16:30:51,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2020-12-01 16:30:51,703 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:51,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:52,150 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-12-01 16:30:59,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:59,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 414 states and 922 transitions. [2020-12-01 16:30:59,219 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 922 transitions. [2020-12-01 16:30:59,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2020-12-01 16:30:59,223 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:59,279 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-12-01 16:30:59,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:59,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 414 states and 920 transitions. [2020-12-01 16:30:59,313 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 920 transitions. [2020-12-01 16:30:59,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-12-01 16:30:59,316 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:59,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:30:59,365 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2020-12-01 16:31:01,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:01,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 415 states and 903 transitions. [2020-12-01 16:31:01,037 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 903 transitions. [2020-12-01 16:31:01,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-12-01 16:31:01,040 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:01,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:01,419 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2020-12-01 16:31:08,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:08,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 433 states and 971 transitions. [2020-12-01 16:31:08,437 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 971 transitions. [2020-12-01 16:31:08,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-12-01 16:31:08,441 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:08,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:08,490 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2020-12-01 16:31:09,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:09,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 441 states and 991 transitions. [2020-12-01 16:31:09,890 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 991 transitions. [2020-12-01 16:31:09,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-12-01 16:31:09,892 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:09,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:09,942 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2020-12-01 16:31:10,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:10,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 445 states and 1000 transitions. [2020-12-01 16:31:10,759 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1000 transitions. [2020-12-01 16:31:10,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2020-12-01 16:31:10,763 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:10,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:10,809 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 17 proven. 8 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 16:31:12,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:12,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 449 states and 1011 transitions. [2020-12-01 16:31:12,292 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1011 transitions. [2020-12-01 16:31:12,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-12-01 16:31:12,296 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:12,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:12,347 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2020-12-01 16:31:16,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:16,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 460 states and 1048 transitions. [2020-12-01 16:31:16,042 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1048 transitions. [2020-12-01 16:31:16,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-12-01 16:31:16,045 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:16,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:16,094 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-12-01 16:31:17,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:17,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 463 states and 1055 transitions. [2020-12-01 16:31:17,534 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1055 transitions. [2020-12-01 16:31:17,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2020-12-01 16:31:17,536 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:17,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:17,586 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2020-12-01 16:31:18,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:18,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 465 states and 1057 transitions. [2020-12-01 16:31:18,007 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1057 transitions. [2020-12-01 16:31:18,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-12-01 16:31:18,011 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:18,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:18,060 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2020-12-01 16:31:18,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:18,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 467 states and 1059 transitions. [2020-12-01 16:31:18,459 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1059 transitions. [2020-12-01 16:31:18,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2020-12-01 16:31:18,462 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:18,507 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2020-12-01 16:31:18,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:18,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 468 states and 1060 transitions. [2020-12-01 16:31:18,544 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1060 transitions. [2020-12-01 16:31:18,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2020-12-01 16:31:18,548 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:18,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:18,592 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2020-12-01 16:31:19,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:19,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 469 states and 1063 transitions. [2020-12-01 16:31:19,210 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1063 transitions. [2020-12-01 16:31:19,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2020-12-01 16:31:19,213 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:19,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:19,254 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2020-12-01 16:31:20,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:20,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 471 states and 1066 transitions. [2020-12-01 16:31:20,007 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1066 transitions. [2020-12-01 16:31:20,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2020-12-01 16:31:20,011 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:20,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:20,058 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2020-12-01 16:31:20,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:20,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 472 states and 1071 transitions. [2020-12-01 16:31:20,406 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1071 transitions. [2020-12-01 16:31:20,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2020-12-01 16:31:20,409 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:20,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:20,456 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2020-12-01 16:31:21,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:21,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 473 states and 1071 transitions. [2020-12-01 16:31:21,413 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1071 transitions. [2020-12-01 16:31:21,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2020-12-01 16:31:21,415 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:21,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:21,465 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2020-12-01 16:31:21,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:21,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 474 states and 1072 transitions. [2020-12-01 16:31:21,524 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1072 transitions. [2020-12-01 16:31:21,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2020-12-01 16:31:21,527 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:21,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:21,575 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2020-12-01 16:31:21,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:21,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 475 states and 1073 transitions. [2020-12-01 16:31:21,610 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1073 transitions. [2020-12-01 16:31:21,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2020-12-01 16:31:21,613 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:21,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:21,657 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2020-12-01 16:31:27,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 493 states and 1138 transitions. [2020-12-01 16:31:27,541 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1138 transitions. [2020-12-01 16:31:27,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2020-12-01 16:31:27,543 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:27,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:27,581 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2020-12-01 16:31:30,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:30,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 503 states and 1158 transitions. [2020-12-01 16:31:30,432 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1158 transitions. [2020-12-01 16:31:30,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2020-12-01 16:31:30,434 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:30,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:30,469 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2020-12-01 16:31:31,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:31,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 505 states and 1172 transitions. [2020-12-01 16:31:31,152 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1172 transitions. [2020-12-01 16:31:31,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-12-01 16:31:31,154 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:31,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:31,191 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2020-12-01 16:31:34,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:34,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 515 states and 1192 transitions. [2020-12-01 16:31:34,183 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1192 transitions. [2020-12-01 16:31:34,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-12-01 16:31:34,185 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:34,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:34,224 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2020-12-01 16:31:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:34,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 517 states and 1195 transitions. [2020-12-01 16:31:34,846 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1195 transitions. [2020-12-01 16:31:34,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-12-01 16:31:34,850 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:34,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:34,887 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2020-12-01 16:31:39,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:39,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 529 states and 1225 transitions. [2020-12-01 16:31:39,226 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1225 transitions. [2020-12-01 16:31:39,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2020-12-01 16:31:39,228 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:39,266 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2020-12-01 16:31:39,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:39,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 532 states and 1231 transitions. [2020-12-01 16:31:39,604 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1231 transitions. [2020-12-01 16:31:39,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2020-12-01 16:31:39,606 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:39,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:39,645 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-12-01 16:31:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 537 states and 1241 transitions. [2020-12-01 16:31:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1241 transitions. [2020-12-01 16:31:41,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-12-01 16:31:41,011 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:41,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:41,049 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2020-12-01 16:31:47,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:47,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 558 states and 1315 transitions. [2020-12-01 16:31:47,719 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1315 transitions. [2020-12-01 16:31:47,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-12-01 16:31:47,721 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:47,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:47,760 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2020-12-01 16:31:49,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:49,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 561 states and 1323 transitions. [2020-12-01 16:31:49,099 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1323 transitions. [2020-12-01 16:31:49,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-12-01 16:31:49,102 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:49,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:49,156 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2020-12-01 16:31:49,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:49,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 565 states and 1333 transitions. [2020-12-01 16:31:49,882 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1333 transitions. [2020-12-01 16:31:49,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-12-01 16:31:49,883 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:49,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:49,920 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2020-12-01 16:31:50,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:50,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 567 states and 1336 transitions. [2020-12-01 16:31:50,606 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1336 transitions. [2020-12-01 16:31:50,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-12-01 16:31:50,608 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:50,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:50,636 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2020-12-01 16:31:52,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:52,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 570 states and 1340 transitions. [2020-12-01 16:31:52,011 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1340 transitions. [2020-12-01 16:31:52,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-12-01 16:31:52,013 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:52,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:52,052 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2020-12-01 16:31:52,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:52,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 571 states and 1341 transitions. [2020-12-01 16:31:52,097 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1341 transitions. [2020-12-01 16:31:52,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2020-12-01 16:31:52,100 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:52,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:52,166 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2020-12-01 16:31:52,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:52,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 573 states and 1344 transitions. [2020-12-01 16:31:52,998 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1344 transitions. [2020-12-01 16:31:53,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2020-12-01 16:31:53,000 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:53,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2020-12-01 16:31:54,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:54,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 576 states and 1348 transitions. [2020-12-01 16:31:54,351 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1348 transitions. [2020-12-01 16:31:54,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-12-01 16:31:54,354 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:54,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:54,391 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2020-12-01 16:31:55,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:55,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 578 states and 1353 transitions. [2020-12-01 16:31:55,092 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1353 transitions. [2020-12-01 16:31:55,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2020-12-01 16:31:55,094 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:55,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:55,130 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2020-12-01 16:31:58,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:31:58,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 584 states and 1365 transitions. [2020-12-01 16:31:58,418 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1365 transitions. [2020-12-01 16:31:58,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-12-01 16:31:58,420 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:31:58,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:31:58,451 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2020-12-01 16:32:04,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:32:04,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 603 states and 1417 transitions. [2020-12-01 16:32:04,731 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1417 transitions. [2020-12-01 16:32:04,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2020-12-01 16:32:04,733 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:32:04,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:32:04,766 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 16 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2020-12-01 16:32:12,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:32:12,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 624 states and 1518 transitions. [2020-12-01 16:32:12,535 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1518 transitions. [2020-12-01 16:32:12,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2020-12-01 16:32:12,537 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:32:12,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:32:12,571 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2020-12-01 16:32:16,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:32:16,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 634 states and 1541 transitions. [2020-12-01 16:32:16,734 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1541 transitions. [2020-12-01 16:32:16,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2020-12-01 16:32:16,737 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:32:16,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:32:16,770 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2020-12-01 16:32:18,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:32:18,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 638 states and 1552 transitions. [2020-12-01 16:32:18,916 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1552 transitions. [2020-12-01 16:32:18,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-12-01 16:32:18,920 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:32:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:32:18,960 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2020-12-01 16:32:27,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:32:27,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 659 states and 1630 transitions. [2020-12-01 16:32:27,598 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1630 transitions. [2020-12-01 16:32:27,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2020-12-01 16:32:27,600 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:32:27,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:32:27,636 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-12-01 16:32:32,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:32:32,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 674 states and 1676 transitions. [2020-12-01 16:32:32,651 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1676 transitions. [2020-12-01 16:32:32,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-12-01 16:32:32,654 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:32:32,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:32:35,966 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2020-12-01 16:32:55,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:32:55,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 695 states and 1800 transitions. [2020-12-01 16:32:55,405 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1800 transitions. [2020-12-01 16:32:55,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-12-01 16:32:55,407 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:32:55,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:32:55,484 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2020-12-01 16:32:56,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:32:56,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 697 states and 1829 transitions. [2020-12-01 16:32:56,535 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1829 transitions. [2020-12-01 16:32:56,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-12-01 16:32:56,537 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:32:56,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 16:32:56,615 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2020-12-01 16:32:56,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:32:56,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 698 states and 1830 transitions. [2020-12-01 16:32:56,664 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1830 transitions. [2020-12-01 16:32:56,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2020-12-01 16:32:56,666 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:32:56,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-01 16:32:56,730 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-01 16:32:56,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-01 16:32:56,829 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-01 16:32:57,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-01 16:32:57,195 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-01 16:32:57,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-01 16:32:57,412 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-01 16:33:04,524 WARN L483 CodeCheckObserver]: This program is UNSAFE, Check terminated with 117 iterations. [2020-12-01 16:33:04,774 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 01.12 04:33:04 ImpRootNode [2020-12-01 16:33:04,774 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2020-12-01 16:33:04,775 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-01 16:33:04,775 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-01 16:33:04,775 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-01 16:33:04,776 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:30:01" (3/4) ... [2020-12-01 16:33:04,777 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2020-12-01 16:33:04,977 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_57f16c06-bbec-42d5-ab3a-720b15271883/bin/ukojak/witness.graphml [2020-12-01 16:33:04,977 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-01 16:33:04,979 INFO L168 Benchmark]: Toolchain (without parser) took 186758.55 ms. Allocated memory was 83.9 MB in the beginning and 2.9 GB in the end (delta: 2.8 GB). Free memory was 51.6 MB in the beginning and 1.8 GB in the end (delta: -1.8 GB). Peak memory consumption was 1.0 GB. Max. memory is 16.1 GB. [2020-12-01 16:33:04,979 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 83.9 MB. Free memory is still 44.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:33:04,979 INFO L168 Benchmark]: CACSL2BoogieTranslator took 938.81 ms. Allocated memory is still 83.9 MB. Free memory was 51.5 MB in the beginning and 47.8 MB in the end (delta: 3.7 MB). Peak memory consumption was 12.1 MB. Max. memory is 16.1 GB. [2020-12-01 16:33:04,980 INFO L168 Benchmark]: Boogie Procedure Inliner took 112.52 ms. Allocated memory is still 83.9 MB. Free memory was 47.8 MB in the beginning and 44.7 MB in the end (delta: 3.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:33:04,980 INFO L168 Benchmark]: Boogie Preprocessor took 59.30 ms. Allocated memory is still 83.9 MB. Free memory was 44.7 MB in the beginning and 42.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-01 16:33:04,981 INFO L168 Benchmark]: RCFGBuilder took 2015.55 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 42.6 MB in the beginning and 43.3 MB in the end (delta: -643.5 kB). Peak memory consumption was 22.5 MB. Max. memory is 16.1 GB. [2020-12-01 16:33:04,981 INFO L168 Benchmark]: CodeCheck took 183423.06 ms. Allocated memory was 100.7 MB in the beginning and 2.9 GB in the end (delta: 2.8 GB). Free memory was 43.3 MB in the beginning and 1.9 GB in the end (delta: -1.8 GB). Peak memory consumption was 950.1 MB. Max. memory is 16.1 GB. [2020-12-01 16:33:04,981 INFO L168 Benchmark]: Witness Printer took 202.51 ms. Allocated memory is still 2.9 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 45.1 MB). Peak memory consumption was 44.0 MB. Max. memory is 16.1 GB. [2020-12-01 16:33:04,983 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 13 procedures, 103 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 183.1s, OverallIterations: 117, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: -2068503248 SDtfs, 1077070072 SDslu, 1055245180 SDs, 0 SdLazy, -1508192260 SolverSat, 1551145652 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 394.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 118986 GetRequests, 117736 SyntacticMatches, 108 SemanticMatches, 1142 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 634298 ImplicationChecksByTransitivity, 154.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.5s SsaConstructionTime, 2.3s SatisfiabilityAnalysisTime, 9.5s InterpolantComputationTime, 9200 NumberOfCodeBlocks, 9200 NumberOfCodeBlocksAsserted, 117 NumberOfCheckSat, 8985 ConstructedInterpolants, 0 QuantifiedInterpolants, 1363483 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 116 InterpolantComputations, 86 PerfectInterpolantSequences, 5337/5464 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 - CounterExampleResult [Line: 3]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L42] int __SELECTED_FEATURE_base ; [L43] int __SELECTED_FEATURE_highWaterSensor ; [L44] int __SELECTED_FEATURE_lowWaterSensor ; [L45] int __SELECTED_FEATURE_methaneQuery ; [L46] int __SELECTED_FEATURE_methaneAlarm ; [L47] int __SELECTED_FEATURE_stopCommand ; [L48] int __SELECTED_FEATURE_startCommand ; [L49] int __GUIDSL_ROOT_PRODUCTION ; [L58] int waterLevel = 1; [L59] int methaneLevelCritical = 0; [L168] int pumpRunning = 0; [L169] int systemActive = 1; [L500] int cleanupTimeShifts = 4; [L680] int methAndRunningLastTime ; [L888] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L579] int retValue_acc ; [L580] int tmp ; [L1125] __GUIDSL_ROOT_PRODUCTION = 1 [L1110] __SELECTED_FEATURE_base = 1 VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1111] CALL, EXPR select_one() VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1096] int retValue_acc ; [L1097] int choice = __VERIFIER_nondet_int(); [L1100] retValue_acc = choice [L1101] return (retValue_acc); [L1111] RET, EXPR select_one() VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1111] __SELECTED_FEATURE_highWaterSensor = select_one() [L1112] CALL, EXPR select_one() VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1096] int retValue_acc ; [L1097] int choice = __VERIFIER_nondet_int(); [L1100] retValue_acc = choice [L1101] return (retValue_acc); [L1112] RET, EXPR select_one() VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1112] __SELECTED_FEATURE_lowWaterSensor = select_one() [L1113] CALL, EXPR select_one() VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1096] int retValue_acc ; [L1097] int choice = __VERIFIER_nondet_int(); [L1100] retValue_acc = choice [L1101] return (retValue_acc); [L1113] RET, EXPR select_one() VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1113] __SELECTED_FEATURE_methaneQuery = select_one() [L1114] CALL, EXPR select_one() VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1096] int retValue_acc ; [L1097] int choice = __VERIFIER_nondet_int(); [L1100] retValue_acc = choice [L1101] return (retValue_acc); [L1114] RET, EXPR select_one() VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1114] __SELECTED_FEATURE_methaneAlarm = select_one() [L1115] CALL, EXPR select_one() VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1096] int retValue_acc ; [L1097] int choice = __VERIFIER_nondet_int(); [L1100] retValue_acc = choice [L1101] return (retValue_acc); [L1115] RET, EXPR select_one() VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1115] __SELECTED_FEATURE_stopCommand = select_one() [L1116] CALL, EXPR select_one() VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1096] int retValue_acc ; [L1097] int choice = __VERIFIER_nondet_int(); [L1100] retValue_acc = choice [L1101] return (retValue_acc); [L1116] RET, EXPR select_one() VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1116] __SELECTED_FEATURE_startCommand = select_one() [L1130] int retValue_acc ; [L1133] retValue_acc = __SELECTED_FEATURE_base [L1134] return (retValue_acc); [L586] tmp = valid_product() [L588] COND TRUE \read(tmp) [L685] methAndRunningLastTime = 0 [L603] int splverifierCounter ; [L604] int tmp ; [L605] int tmp___0 ; [L606] int tmp___1 ; [L607] int tmp___2 ; [L610] splverifierCounter = 0 VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L612] COND TRUE 1 VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L614] COND TRUE splverifierCounter < 4 [L620] tmp = __VERIFIER_nondet_int() [L622] COND TRUE \read(tmp) VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L624] CALL waterRise() VAL [\old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L76] COND TRUE waterLevel < 2 [L77] waterLevel = waterLevel + 1 [L624] RET waterRise() VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L630] tmp___0 = __VERIFIER_nondet_int() [L632] COND TRUE \read(tmp___0) VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L634] CALL changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L88] COND FALSE !(\read(methaneLevelCritical)) [L91] methaneLevelCritical = 1 [L634] RET changeMethaneLevel() VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L640] tmp___2 = __VERIFIER_nondet_int() [L642] COND TRUE \read(tmp___2) [L643] COND FALSE !(\read(__SELECTED_FEATURE_startCommand)) VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L667] CALL timeShift() VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L176] COND FALSE !(\read(pumpRunning)) VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L183] COND TRUE \read(systemActive) VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L319] COND FALSE !(\read(__SELECTED_FEATURE_methaneAlarm)) VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L326] CALL processEnvironment__before__methaneAlarm() VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L276] COND FALSE !(\read(__SELECTED_FEATURE_lowWaterSensor)) VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L283] CALL processEnvironment__before__lowWaterSensor() VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L233] COND TRUE \read(__SELECTED_FEATURE_highWaterSensor) [L205] int tmp ; VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L208] COND TRUE ! pumpRunning [L439] int retValue_acc ; [L440] int tmp ; [L441] int tmp___0 ; [L138] int retValue_acc ; [L141] COND FALSE !(waterLevel < 2) [L145] retValue_acc = 0 [L146] return (retValue_acc); [L445] tmp = isHighWaterSensorDry() [L447] COND FALSE !(\read(tmp)) [L450] tmp___0 = 1 [L452] retValue_acc = tmp___0 [L453] return (retValue_acc); [L210] tmp = isHighWaterLevel() [L212] COND TRUE \read(tmp) VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L361] COND FALSE !(\read(__SELECTED_FEATURE_methaneQuery)) VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L368] CALL activatePump__before__methaneQuery() VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L336] pumpRunning = 1 [L368] RET activatePump__before__methaneQuery() VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L283] RET processEnvironment__before__lowWaterSensor() VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L326] RET processEnvironment__before__methaneAlarm() VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L690] int tmp ; [L691] int tmp___0 ; VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L695] CALL, EXPR isMethaneLevelCritical() VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L97] int retValue_acc ; [L100] retValue_acc = methaneLevelCritical [L101] return (retValue_acc); [L695] RET, EXPR isMethaneLevelCritical() VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L695] tmp = isMethaneLevelCritical() [L697] COND TRUE \read(tmp) [L394] int retValue_acc ; [L397] retValue_acc = pumpRunning [L398] return (retValue_acc); [L699] tmp___0 = isPumpRunning() [L701] COND TRUE \read(tmp___0) VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L702] COND FALSE !(\read(methAndRunningLastTime)) [L707] methAndRunningLastTime = 1 VAL [\old(methAndRunningLastTime)=0, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L667] RET timeShift() VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L612] COND TRUE 1 VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L614] COND TRUE splverifierCounter < 4 [L620] tmp = __VERIFIER_nondet_int() [L622] COND FALSE !(\read(tmp)) VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L630] tmp___0 = __VERIFIER_nondet_int() [L632] COND FALSE !(\read(tmp___0)) VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L640] tmp___2 = __VERIFIER_nondet_int() [L642] COND TRUE \read(tmp___2) [L643] COND FALSE !(\read(__SELECTED_FEATURE_startCommand)) VAL [__GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L667] CALL timeShift() VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L176] COND TRUE \read(pumpRunning) [L64] COND TRUE waterLevel > 0 [L65] waterLevel = waterLevel - 1 VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L183] COND TRUE \read(systemActive) VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L319] COND FALSE !(\read(__SELECTED_FEATURE_methaneAlarm)) VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L326] CALL processEnvironment__before__methaneAlarm() VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L276] COND FALSE !(\read(__SELECTED_FEATURE_lowWaterSensor)) VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L283] CALL processEnvironment__before__lowWaterSensor() VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L233] COND TRUE \read(__SELECTED_FEATURE_highWaterSensor) [L205] int tmp ; VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L208] COND FALSE !(! pumpRunning) VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L223] FCALL processEnvironment__before__highWaterSensor() VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L283] RET processEnvironment__before__lowWaterSensor() VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L326] RET processEnvironment__before__methaneAlarm() VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L690] int tmp ; [L691] int tmp___0 ; VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L695] CALL, EXPR isMethaneLevelCritical() VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L97] int retValue_acc ; [L100] retValue_acc = methaneLevelCritical [L101] return (retValue_acc); [L695] RET, EXPR isMethaneLevelCritical() VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L695] tmp = isMethaneLevelCritical() [L697] COND TRUE \read(tmp) [L394] int retValue_acc ; [L397] retValue_acc = pumpRunning [L398] return (retValue_acc); [L699] tmp___0 = isPumpRunning() [L701] COND TRUE \read(tmp___0) VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L702] COND TRUE \read(methAndRunningLastTime) VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L3] __assert_fail("0", "minepump_spec2_productSimulator.cil.c", 3, "reach_error") VAL [\old(methAndRunningLastTime)=1, \old(pumpRunning)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=1, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 83.9 MB. Free memory is still 44.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 938.81 ms. Allocated memory is still 83.9 MB. Free memory was 51.5 MB in the beginning and 47.8 MB in the end (delta: 3.7 MB). Peak memory consumption was 12.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 112.52 ms. Allocated memory is still 83.9 MB. Free memory was 47.8 MB in the beginning and 44.7 MB in the end (delta: 3.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 59.30 ms. Allocated memory is still 83.9 MB. Free memory was 44.7 MB in the beginning and 42.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2015.55 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 42.6 MB in the beginning and 43.3 MB in the end (delta: -643.5 kB). Peak memory consumption was 22.5 MB. Max. memory is 16.1 GB. * CodeCheck took 183423.06 ms. Allocated memory was 100.7 MB in the beginning and 2.9 GB in the end (delta: 2.8 GB). Free memory was 43.3 MB in the beginning and 1.9 GB in the end (delta: -1.8 GB). Peak memory consumption was 950.1 MB. Max. memory is 16.1 GB. * Witness Printer took 202.51 ms. Allocated memory is still 2.9 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 45.1 MB). Peak memory consumption was 44.0 MB. Max. memory is 16.1 GB. RESULT: Ultimate proved your program to be incorrect! Received shutdown request...