/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product33.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:41:56,067 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:41:56,069 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:41:56,087 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:41:56,087 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:41:56,089 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:41:56,091 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:41:56,100 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:41:56,103 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:41:56,107 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:41:56,109 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:41:56,112 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:41:56,112 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:41:56,114 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:41:56,116 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:41:56,117 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:41:56,119 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:41:56,120 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:41:56,121 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:41:56,127 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:41:56,132 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:41:56,135 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:41:56,136 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:41:56,138 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:41:56,140 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:41:56,141 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:41:56,141 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:41:56,143 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:41:56,144 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:41:56,145 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:41:56,145 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:41:56,146 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:41:56,147 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:41:56,147 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:41:56,148 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:41:56,149 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:41:56,149 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:41:56,149 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:41:56,150 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:41:56,150 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:41:56,152 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:41:56,153 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:41:56,176 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:41:56,176 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:41:56,178 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:41:56,178 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:41:56,178 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:41:56,178 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:41:56,179 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:41:56,179 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:41:56,179 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:41:56,183 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:41:56,184 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:41:56,184 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:41:56,184 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:41:56,184 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:41:56,184 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:41:56,185 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:41:56,185 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:41:56,185 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:41:56,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:41:56,185 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:41:56,186 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:41:56,186 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:41:56,186 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 23:41:56,505 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:41:56,523 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:41:56,526 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:41:56,527 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:41:56,528 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:41:56,528 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product33.cil.c [2020-07-10 23:41:56,583 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af458bee2/b07108c9ec2445eaa8b0bf323abb5835/FLAG7eb07dff7 [2020-07-10 23:41:57,119 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:41:57,120 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product33.cil.c [2020-07-10 23:41:57,137 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af458bee2/b07108c9ec2445eaa8b0bf323abb5835/FLAG7eb07dff7 [2020-07-10 23:41:57,397 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af458bee2/b07108c9ec2445eaa8b0bf323abb5835 [2020-07-10 23:41:57,405 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:41:57,407 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:41:57,408 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:41:57,409 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:41:57,411 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:41:57,413 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:41:57" (1/1) ... [2020-07-10 23:41:57,415 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b5862fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:41:57, skipping insertion in model container [2020-07-10 23:41:57,415 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:41:57" (1/1) ... [2020-07-10 23:41:57,423 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:41:57,475 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:41:57,932 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:41:57,954 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:41:58,041 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:41:58,077 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:41:58,078 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:41:58 WrapperNode [2020-07-10 23:41:58,078 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:41:58,079 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:41:58,079 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:41:58,079 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:41:58,094 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:41:58" (1/1) ... [2020-07-10 23:41:58,094 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:41:58" (1/1) ... [2020-07-10 23:41:58,137 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:41:58" (1/1) ... [2020-07-10 23:41:58,139 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:41:58" (1/1) ... [2020-07-10 23:41:58,207 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:41:58" (1/1) ... [2020-07-10 23:41:58,218 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:41:58" (1/1) ... [2020-07-10 23:41:58,224 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:41:58" (1/1) ... [2020-07-10 23:41:58,246 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:41:58,247 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:41:58,247 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:41:58,247 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:41:58,250 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:41:58" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:41:58,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:41:58,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:41:58,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:41:58,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:41:58,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:41:58,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:41:58,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:41:58,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:41:58,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:41:58,338 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:41:58,338 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:41:58,339 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:41:58,340 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:41:58,340 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:41:58,340 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:41:58,340 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:41:58,341 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:41:58,341 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:41:58,341 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:41:58,342 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:41:58,342 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:41:58,343 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:41:58,346 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:41:58,346 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:41:58,346 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:41:58,347 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:41:58,347 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:41:58,347 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:41:58,347 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:41:58,347 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:41:58,348 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:41:58,348 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:41:58,349 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:41:58,349 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:41:58,349 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:41:58,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:41:58,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 23:41:58,350 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:41:58,350 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:41:58,350 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:41:58,350 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:41:58,350 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:41:58,351 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:41:58,351 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:41:58,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:41:58,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:41:58,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:41:58,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:41:58,352 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:41:58,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:41:58,352 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:41:58,353 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:41:58,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:41:58,353 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:41:58,353 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:41:58,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:41:58,353 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:41:58,353 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:41:58,354 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:41:58,354 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:41:58,354 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:41:58,354 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:41:58,354 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:41:58,354 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:41:58,354 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:41:58,355 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:41:58,355 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:41:58,355 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:41:58,355 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:41:58,355 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:41:58,356 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:41:58,357 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:41:58,358 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:41:58,358 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:41:58,358 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:41:58,358 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:41:58,359 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:41:58,359 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:41:58,359 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:41:58,359 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 23:41:58,360 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:41:58,361 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:41:58,361 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:41:58,361 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:41:58,361 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:41:58,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:41:58,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:41:58,364 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:42:00,179 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:42:00,180 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:42:00,186 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:42:00 BoogieIcfgContainer [2020-07-10 23:42:00,187 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:42:00,188 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:42:00,188 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:42:00,192 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:42:00,192 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:41:57" (1/3) ... [2020-07-10 23:42:00,193 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d6be566 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:42:00, skipping insertion in model container [2020-07-10 23:42:00,193 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:41:58" (2/3) ... [2020-07-10 23:42:00,194 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d6be566 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:42:00, skipping insertion in model container [2020-07-10 23:42:00,194 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:42:00" (3/3) ... [2020-07-10 23:42:00,196 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product33.cil.c [2020-07-10 23:42:00,208 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:42:00,217 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:42:00,257 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:42:00,279 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:42:00,279 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:42:00,279 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:42:00,279 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:42:00,280 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:42:00,280 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:42:00,280 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:42:00,280 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:42:00,302 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states. [2020-07-10 23:42:00,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 23:42:00,323 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:42:00,324 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:42:00,325 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:42:00,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:42:00,332 INFO L82 PathProgramCache]: Analyzing trace with hash 1598852952, now seen corresponding path program 1 times [2020-07-10 23:42:00,341 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:42:00,341 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1248645307] [2020-07-10 23:42:00,342 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:42:00,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:01,194 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:42:01,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:01,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {383#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {281#true} is VALID [2020-07-10 23:42:01,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {281#true} #valid := #valid[0 := 0]; {281#true} is VALID [2020-07-10 23:42:01,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#true} assume 0 < #StackHeapBarrier; {281#true} is VALID [2020-07-10 23:42:01,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {281#true} is VALID [2020-07-10 23:42:01,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {281#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {281#true} is VALID [2020-07-10 23:42:01,364 INFO L280 TraceCheckUtils]: 5: Hoare triple {281#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {281#true} is VALID [2020-07-10 23:42:01,365 INFO L280 TraceCheckUtils]: 6: Hoare triple {281#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {281#true} is VALID [2020-07-10 23:42:01,366 INFO L280 TraceCheckUtils]: 7: Hoare triple {281#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {281#true} is VALID [2020-07-10 23:42:01,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {281#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {281#true} is VALID [2020-07-10 23:42:01,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {281#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {281#true} is VALID [2020-07-10 23:42:01,366 INFO L280 TraceCheckUtils]: 10: Hoare triple {281#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {281#true} is VALID [2020-07-10 23:42:01,367 INFO L280 TraceCheckUtils]: 11: Hoare triple {281#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {281#true} is VALID [2020-07-10 23:42:01,367 INFO L280 TraceCheckUtils]: 12: Hoare triple {281#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {281#true} is VALID [2020-07-10 23:42:01,367 INFO L280 TraceCheckUtils]: 13: Hoare triple {281#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {281#true} is VALID [2020-07-10 23:42:01,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {281#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {281#true} is VALID [2020-07-10 23:42:01,368 INFO L280 TraceCheckUtils]: 15: Hoare triple {281#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {281#true} is VALID [2020-07-10 23:42:01,368 INFO L280 TraceCheckUtils]: 16: Hoare triple {281#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {281#true} is VALID [2020-07-10 23:42:01,369 INFO L280 TraceCheckUtils]: 17: Hoare triple {281#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {281#true} is VALID [2020-07-10 23:42:01,370 INFO L280 TraceCheckUtils]: 18: Hoare triple {281#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {281#true} is VALID [2020-07-10 23:42:01,373 INFO L280 TraceCheckUtils]: 19: Hoare triple {281#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {281#true} is VALID [2020-07-10 23:42:01,374 INFO L280 TraceCheckUtils]: 20: Hoare triple {281#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {281#true} is VALID [2020-07-10 23:42:01,375 INFO L280 TraceCheckUtils]: 21: Hoare triple {281#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {281#true} is VALID [2020-07-10 23:42:01,375 INFO L280 TraceCheckUtils]: 22: Hoare triple {281#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {281#true} is VALID [2020-07-10 23:42:01,375 INFO L280 TraceCheckUtils]: 23: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {281#true} is VALID [2020-07-10 23:42:01,377 INFO L280 TraceCheckUtils]: 24: Hoare triple {281#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {281#true} is VALID [2020-07-10 23:42:01,384 INFO L280 TraceCheckUtils]: 25: Hoare triple {281#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {281#true} is VALID [2020-07-10 23:42:01,385 INFO L280 TraceCheckUtils]: 26: Hoare triple {281#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {281#true} is VALID [2020-07-10 23:42:01,385 INFO L280 TraceCheckUtils]: 27: Hoare triple {281#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {281#true} is VALID [2020-07-10 23:42:01,386 INFO L280 TraceCheckUtils]: 28: Hoare triple {281#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {281#true} is VALID [2020-07-10 23:42:01,386 INFO L280 TraceCheckUtils]: 29: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {281#true} is VALID [2020-07-10 23:42:01,387 INFO L280 TraceCheckUtils]: 30: Hoare triple {281#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {281#true} is VALID [2020-07-10 23:42:01,387 INFO L280 TraceCheckUtils]: 31: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {281#true} is VALID [2020-07-10 23:42:01,387 INFO L280 TraceCheckUtils]: 32: Hoare triple {281#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {281#true} is VALID [2020-07-10 23:42:01,388 INFO L280 TraceCheckUtils]: 33: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {281#true} is VALID [2020-07-10 23:42:01,388 INFO L280 TraceCheckUtils]: 34: Hoare triple {281#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {281#true} is VALID [2020-07-10 23:42:01,388 INFO L280 TraceCheckUtils]: 35: Hoare triple {281#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {281#true} is VALID [2020-07-10 23:42:01,389 INFO L280 TraceCheckUtils]: 36: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {281#true} is VALID [2020-07-10 23:42:01,389 INFO L280 TraceCheckUtils]: 37: Hoare triple {281#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {281#true} is VALID [2020-07-10 23:42:01,389 INFO L280 TraceCheckUtils]: 38: Hoare triple {281#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {281#true} is VALID [2020-07-10 23:42:01,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {281#true} is VALID [2020-07-10 23:42:01,390 INFO L280 TraceCheckUtils]: 40: Hoare triple {281#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {281#true} is VALID [2020-07-10 23:42:01,390 INFO L280 TraceCheckUtils]: 41: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {281#true} is VALID [2020-07-10 23:42:01,391 INFO L280 TraceCheckUtils]: 42: Hoare triple {281#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {281#true} is VALID [2020-07-10 23:42:01,391 INFO L280 TraceCheckUtils]: 43: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {281#true} is VALID [2020-07-10 23:42:01,391 INFO L280 TraceCheckUtils]: 44: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {281#true} is VALID [2020-07-10 23:42:01,392 INFO L280 TraceCheckUtils]: 45: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {281#true} is VALID [2020-07-10 23:42:01,392 INFO L280 TraceCheckUtils]: 46: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {281#true} is VALID [2020-07-10 23:42:01,392 INFO L280 TraceCheckUtils]: 47: Hoare triple {281#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {281#true} is VALID [2020-07-10 23:42:01,395 INFO L280 TraceCheckUtils]: 48: Hoare triple {281#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {281#true} is VALID [2020-07-10 23:42:01,396 INFO L280 TraceCheckUtils]: 49: Hoare triple {281#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {281#true} is VALID [2020-07-10 23:42:01,396 INFO L280 TraceCheckUtils]: 50: Hoare triple {281#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {281#true} is VALID [2020-07-10 23:42:01,400 INFO L280 TraceCheckUtils]: 51: Hoare triple {281#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {281#true} is VALID [2020-07-10 23:42:01,400 INFO L280 TraceCheckUtils]: 52: Hoare triple {281#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {281#true} is VALID [2020-07-10 23:42:01,401 INFO L280 TraceCheckUtils]: 53: Hoare triple {281#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {281#true} is VALID [2020-07-10 23:42:01,401 INFO L280 TraceCheckUtils]: 54: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {281#true} is VALID [2020-07-10 23:42:01,401 INFO L280 TraceCheckUtils]: 55: Hoare triple {281#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {281#true} is VALID [2020-07-10 23:42:01,402 INFO L280 TraceCheckUtils]: 56: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {281#true} is VALID [2020-07-10 23:42:01,402 INFO L280 TraceCheckUtils]: 57: Hoare triple {281#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {281#true} is VALID [2020-07-10 23:42:01,403 INFO L280 TraceCheckUtils]: 58: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {281#true} is VALID [2020-07-10 23:42:01,403 INFO L280 TraceCheckUtils]: 59: Hoare triple {281#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {281#true} is VALID [2020-07-10 23:42:01,403 INFO L280 TraceCheckUtils]: 60: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {281#true} is VALID [2020-07-10 23:42:01,405 INFO L280 TraceCheckUtils]: 61: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {281#true} is VALID [2020-07-10 23:42:01,406 INFO L280 TraceCheckUtils]: 62: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {281#true} is VALID [2020-07-10 23:42:01,407 INFO L280 TraceCheckUtils]: 63: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {281#true} is VALID [2020-07-10 23:42:01,407 INFO L280 TraceCheckUtils]: 64: Hoare triple {281#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {281#true} is VALID [2020-07-10 23:42:01,408 INFO L280 TraceCheckUtils]: 65: Hoare triple {281#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {281#true} is VALID [2020-07-10 23:42:01,408 INFO L280 TraceCheckUtils]: 66: Hoare triple {281#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {281#true} is VALID [2020-07-10 23:42:01,415 INFO L280 TraceCheckUtils]: 67: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {281#true} is VALID [2020-07-10 23:42:01,416 INFO L280 TraceCheckUtils]: 68: Hoare triple {281#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {281#true} is VALID [2020-07-10 23:42:01,416 INFO L280 TraceCheckUtils]: 69: Hoare triple {281#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {281#true} is VALID [2020-07-10 23:42:01,416 INFO L280 TraceCheckUtils]: 70: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {281#true} is VALID [2020-07-10 23:42:01,417 INFO L280 TraceCheckUtils]: 71: Hoare triple {281#true} ~head~0.base, ~head~0.offset := 0, 0; {281#true} is VALID [2020-07-10 23:42:01,417 INFO L280 TraceCheckUtils]: 72: Hoare triple {281#true} ~cleanupTimeShifts~0 := 4; {281#true} is VALID [2020-07-10 23:42:01,419 INFO L280 TraceCheckUtils]: 73: Hoare triple {281#true} ~waterLevel~0 := 1; {281#true} is VALID [2020-07-10 23:42:01,420 INFO L280 TraceCheckUtils]: 74: Hoare triple {281#true} ~methaneLevelCritical~0 := 0; {281#true} is VALID [2020-07-10 23:42:01,420 INFO L280 TraceCheckUtils]: 75: Hoare triple {281#true} ~pumpRunning~0 := 0; {281#true} is VALID [2020-07-10 23:42:01,420 INFO L280 TraceCheckUtils]: 76: Hoare triple {281#true} ~systemActive~0 := 1; {281#true} is VALID [2020-07-10 23:42:01,421 INFO L280 TraceCheckUtils]: 77: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 23:42:01,421 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {281#true} {281#true} #870#return; {281#true} is VALID [2020-07-10 23:42:01,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:01,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 23:42:01,464 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {281#true} {281#true} #792#return; {281#true} is VALID [2020-07-10 23:42:01,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:01,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 23:42:01,470 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {281#true} {281#true} #794#return; {281#true} is VALID [2020-07-10 23:42:01,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:01,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} havoc ~retValue_acc~5; {281#true} is VALID [2020-07-10 23:42:01,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {281#true} ~retValue_acc~5 := 1; {281#true} is VALID [2020-07-10 23:42:01,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#true} #res := ~retValue_acc~5; {281#true} is VALID [2020-07-10 23:42:01,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 23:42:01,475 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {281#true} {281#true} #796#return; {281#true} is VALID [2020-07-10 23:42:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:01,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 23:42:01,479 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {281#true} {281#true} #798#return; {281#true} is VALID [2020-07-10 23:42:01,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:01,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} havoc ~retValue_acc~7; {281#true} is VALID [2020-07-10 23:42:01,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {281#true} ~retValue_acc~7 := ~waterLevel~0; {281#true} is VALID [2020-07-10 23:42:01,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#true} #res := ~retValue_acc~7; {281#true} is VALID [2020-07-10 23:42:01,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 23:42:01,485 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {281#true} {282#false} #786#return; {282#false} is VALID [2020-07-10 23:42:01,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:01,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} havoc ~retValue_acc~10; {281#true} is VALID [2020-07-10 23:42:01,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {281#true} ~retValue_acc~10 := ~pumpRunning~0; {281#true} is VALID [2020-07-10 23:42:01,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#true} #res := ~retValue_acc~10; {281#true} is VALID [2020-07-10 23:42:01,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 23:42:01,490 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {281#true} {282#false} #788#return; {282#false} is VALID [2020-07-10 23:42:01,497 INFO L263 TraceCheckUtils]: 0: Hoare triple {281#true} call ULTIMATE.init(); {383#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:42:01,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {383#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {281#true} is VALID [2020-07-10 23:42:01,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#true} #valid := #valid[0 := 0]; {281#true} is VALID [2020-07-10 23:42:01,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#true} assume 0 < #StackHeapBarrier; {281#true} is VALID [2020-07-10 23:42:01,498 INFO L280 TraceCheckUtils]: 4: Hoare triple {281#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {281#true} is VALID [2020-07-10 23:42:01,498 INFO L280 TraceCheckUtils]: 5: Hoare triple {281#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {281#true} is VALID [2020-07-10 23:42:01,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {281#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {281#true} is VALID [2020-07-10 23:42:01,499 INFO L280 TraceCheckUtils]: 7: Hoare triple {281#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {281#true} is VALID [2020-07-10 23:42:01,499 INFO L280 TraceCheckUtils]: 8: Hoare triple {281#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {281#true} is VALID [2020-07-10 23:42:01,500 INFO L280 TraceCheckUtils]: 9: Hoare triple {281#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {281#true} is VALID [2020-07-10 23:42:01,500 INFO L280 TraceCheckUtils]: 10: Hoare triple {281#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {281#true} is VALID [2020-07-10 23:42:01,500 INFO L280 TraceCheckUtils]: 11: Hoare triple {281#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {281#true} is VALID [2020-07-10 23:42:01,500 INFO L280 TraceCheckUtils]: 12: Hoare triple {281#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {281#true} is VALID [2020-07-10 23:42:01,501 INFO L280 TraceCheckUtils]: 13: Hoare triple {281#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {281#true} is VALID [2020-07-10 23:42:01,501 INFO L280 TraceCheckUtils]: 14: Hoare triple {281#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {281#true} is VALID [2020-07-10 23:42:01,501 INFO L280 TraceCheckUtils]: 15: Hoare triple {281#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {281#true} is VALID [2020-07-10 23:42:01,501 INFO L280 TraceCheckUtils]: 16: Hoare triple {281#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {281#true} is VALID [2020-07-10 23:42:01,502 INFO L280 TraceCheckUtils]: 17: Hoare triple {281#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {281#true} is VALID [2020-07-10 23:42:01,502 INFO L280 TraceCheckUtils]: 18: Hoare triple {281#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {281#true} is VALID [2020-07-10 23:42:01,502 INFO L280 TraceCheckUtils]: 19: Hoare triple {281#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {281#true} is VALID [2020-07-10 23:42:01,503 INFO L280 TraceCheckUtils]: 20: Hoare triple {281#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {281#true} is VALID [2020-07-10 23:42:01,503 INFO L280 TraceCheckUtils]: 21: Hoare triple {281#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {281#true} is VALID [2020-07-10 23:42:01,503 INFO L280 TraceCheckUtils]: 22: Hoare triple {281#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {281#true} is VALID [2020-07-10 23:42:01,503 INFO L280 TraceCheckUtils]: 23: Hoare triple {281#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {281#true} is VALID [2020-07-10 23:42:01,504 INFO L280 TraceCheckUtils]: 24: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {281#true} is VALID [2020-07-10 23:42:01,504 INFO L280 TraceCheckUtils]: 25: Hoare triple {281#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {281#true} is VALID [2020-07-10 23:42:01,504 INFO L280 TraceCheckUtils]: 26: Hoare triple {281#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {281#true} is VALID [2020-07-10 23:42:01,505 INFO L280 TraceCheckUtils]: 27: Hoare triple {281#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {281#true} is VALID [2020-07-10 23:42:01,505 INFO L280 TraceCheckUtils]: 28: Hoare triple {281#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {281#true} is VALID [2020-07-10 23:42:01,505 INFO L280 TraceCheckUtils]: 29: Hoare triple {281#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {281#true} is VALID [2020-07-10 23:42:01,505 INFO L280 TraceCheckUtils]: 30: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {281#true} is VALID [2020-07-10 23:42:01,506 INFO L280 TraceCheckUtils]: 31: Hoare triple {281#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {281#true} is VALID [2020-07-10 23:42:01,506 INFO L280 TraceCheckUtils]: 32: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {281#true} is VALID [2020-07-10 23:42:01,506 INFO L280 TraceCheckUtils]: 33: Hoare triple {281#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {281#true} is VALID [2020-07-10 23:42:01,507 INFO L280 TraceCheckUtils]: 34: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {281#true} is VALID [2020-07-10 23:42:01,507 INFO L280 TraceCheckUtils]: 35: Hoare triple {281#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {281#true} is VALID [2020-07-10 23:42:01,507 INFO L280 TraceCheckUtils]: 36: Hoare triple {281#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {281#true} is VALID [2020-07-10 23:42:01,507 INFO L280 TraceCheckUtils]: 37: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {281#true} is VALID [2020-07-10 23:42:01,508 INFO L280 TraceCheckUtils]: 38: Hoare triple {281#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {281#true} is VALID [2020-07-10 23:42:01,508 INFO L280 TraceCheckUtils]: 39: Hoare triple {281#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {281#true} is VALID [2020-07-10 23:42:01,508 INFO L280 TraceCheckUtils]: 40: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {281#true} is VALID [2020-07-10 23:42:01,508 INFO L280 TraceCheckUtils]: 41: Hoare triple {281#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {281#true} is VALID [2020-07-10 23:42:01,509 INFO L280 TraceCheckUtils]: 42: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {281#true} is VALID [2020-07-10 23:42:01,509 INFO L280 TraceCheckUtils]: 43: Hoare triple {281#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {281#true} is VALID [2020-07-10 23:42:01,509 INFO L280 TraceCheckUtils]: 44: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {281#true} is VALID [2020-07-10 23:42:01,510 INFO L280 TraceCheckUtils]: 45: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {281#true} is VALID [2020-07-10 23:42:01,510 INFO L280 TraceCheckUtils]: 46: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {281#true} is VALID [2020-07-10 23:42:01,510 INFO L280 TraceCheckUtils]: 47: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {281#true} is VALID [2020-07-10 23:42:01,510 INFO L280 TraceCheckUtils]: 48: Hoare triple {281#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {281#true} is VALID [2020-07-10 23:42:01,511 INFO L280 TraceCheckUtils]: 49: Hoare triple {281#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {281#true} is VALID [2020-07-10 23:42:01,511 INFO L280 TraceCheckUtils]: 50: Hoare triple {281#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {281#true} is VALID [2020-07-10 23:42:01,511 INFO L280 TraceCheckUtils]: 51: Hoare triple {281#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {281#true} is VALID [2020-07-10 23:42:01,511 INFO L280 TraceCheckUtils]: 52: Hoare triple {281#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {281#true} is VALID [2020-07-10 23:42:01,512 INFO L280 TraceCheckUtils]: 53: Hoare triple {281#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {281#true} is VALID [2020-07-10 23:42:01,512 INFO L280 TraceCheckUtils]: 54: Hoare triple {281#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {281#true} is VALID [2020-07-10 23:42:01,512 INFO L280 TraceCheckUtils]: 55: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {281#true} is VALID [2020-07-10 23:42:01,513 INFO L280 TraceCheckUtils]: 56: Hoare triple {281#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {281#true} is VALID [2020-07-10 23:42:01,513 INFO L280 TraceCheckUtils]: 57: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {281#true} is VALID [2020-07-10 23:42:01,513 INFO L280 TraceCheckUtils]: 58: Hoare triple {281#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {281#true} is VALID [2020-07-10 23:42:01,513 INFO L280 TraceCheckUtils]: 59: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {281#true} is VALID [2020-07-10 23:42:01,514 INFO L280 TraceCheckUtils]: 60: Hoare triple {281#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {281#true} is VALID [2020-07-10 23:42:01,514 INFO L280 TraceCheckUtils]: 61: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {281#true} is VALID [2020-07-10 23:42:01,514 INFO L280 TraceCheckUtils]: 62: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {281#true} is VALID [2020-07-10 23:42:01,514 INFO L280 TraceCheckUtils]: 63: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {281#true} is VALID [2020-07-10 23:42:01,515 INFO L280 TraceCheckUtils]: 64: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {281#true} is VALID [2020-07-10 23:42:01,515 INFO L280 TraceCheckUtils]: 65: Hoare triple {281#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {281#true} is VALID [2020-07-10 23:42:01,515 INFO L280 TraceCheckUtils]: 66: Hoare triple {281#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {281#true} is VALID [2020-07-10 23:42:01,516 INFO L280 TraceCheckUtils]: 67: Hoare triple {281#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {281#true} is VALID [2020-07-10 23:42:01,516 INFO L280 TraceCheckUtils]: 68: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {281#true} is VALID [2020-07-10 23:42:01,516 INFO L280 TraceCheckUtils]: 69: Hoare triple {281#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {281#true} is VALID [2020-07-10 23:42:01,516 INFO L280 TraceCheckUtils]: 70: Hoare triple {281#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {281#true} is VALID [2020-07-10 23:42:01,517 INFO L280 TraceCheckUtils]: 71: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {281#true} is VALID [2020-07-10 23:42:01,517 INFO L280 TraceCheckUtils]: 72: Hoare triple {281#true} ~head~0.base, ~head~0.offset := 0, 0; {281#true} is VALID [2020-07-10 23:42:01,517 INFO L280 TraceCheckUtils]: 73: Hoare triple {281#true} ~cleanupTimeShifts~0 := 4; {281#true} is VALID [2020-07-10 23:42:01,517 INFO L280 TraceCheckUtils]: 74: Hoare triple {281#true} ~waterLevel~0 := 1; {281#true} is VALID [2020-07-10 23:42:01,518 INFO L280 TraceCheckUtils]: 75: Hoare triple {281#true} ~methaneLevelCritical~0 := 0; {281#true} is VALID [2020-07-10 23:42:01,518 INFO L280 TraceCheckUtils]: 76: Hoare triple {281#true} ~pumpRunning~0 := 0; {281#true} is VALID [2020-07-10 23:42:01,518 INFO L280 TraceCheckUtils]: 77: Hoare triple {281#true} ~systemActive~0 := 1; {281#true} is VALID [2020-07-10 23:42:01,519 INFO L280 TraceCheckUtils]: 78: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 23:42:01,519 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {281#true} {281#true} #870#return; {281#true} is VALID [2020-07-10 23:42:01,519 INFO L263 TraceCheckUtils]: 80: Hoare triple {281#true} call #t~ret72 := main(); {281#true} is VALID [2020-07-10 23:42:01,519 INFO L280 TraceCheckUtils]: 81: Hoare triple {281#true} havoc ~retValue_acc~3; {281#true} is VALID [2020-07-10 23:42:01,520 INFO L280 TraceCheckUtils]: 82: Hoare triple {281#true} havoc ~tmp~3; {281#true} is VALID [2020-07-10 23:42:01,520 INFO L263 TraceCheckUtils]: 83: Hoare triple {281#true} call select_helpers(); {281#true} is VALID [2020-07-10 23:42:01,520 INFO L280 TraceCheckUtils]: 84: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 23:42:01,520 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {281#true} {281#true} #792#return; {281#true} is VALID [2020-07-10 23:42:01,521 INFO L263 TraceCheckUtils]: 86: Hoare triple {281#true} call select_features(); {281#true} is VALID [2020-07-10 23:42:01,521 INFO L280 TraceCheckUtils]: 87: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 23:42:01,521 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {281#true} {281#true} #794#return; {281#true} is VALID [2020-07-10 23:42:01,522 INFO L263 TraceCheckUtils]: 89: Hoare triple {281#true} call #t~ret35 := valid_product(); {281#true} is VALID [2020-07-10 23:42:01,522 INFO L280 TraceCheckUtils]: 90: Hoare triple {281#true} havoc ~retValue_acc~5; {281#true} is VALID [2020-07-10 23:42:01,522 INFO L280 TraceCheckUtils]: 91: Hoare triple {281#true} ~retValue_acc~5 := 1; {281#true} is VALID [2020-07-10 23:42:01,522 INFO L280 TraceCheckUtils]: 92: Hoare triple {281#true} #res := ~retValue_acc~5; {281#true} is VALID [2020-07-10 23:42:01,523 INFO L280 TraceCheckUtils]: 93: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 23:42:01,523 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {281#true} {281#true} #796#return; {281#true} is VALID [2020-07-10 23:42:01,523 INFO L280 TraceCheckUtils]: 95: Hoare triple {281#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {281#true} is VALID [2020-07-10 23:42:01,524 INFO L280 TraceCheckUtils]: 96: Hoare triple {281#true} ~tmp~3 := #t~ret35; {281#true} is VALID [2020-07-10 23:42:01,524 INFO L280 TraceCheckUtils]: 97: Hoare triple {281#true} havoc #t~ret35; {281#true} is VALID [2020-07-10 23:42:01,524 INFO L280 TraceCheckUtils]: 98: Hoare triple {281#true} assume 0 != ~tmp~3; {281#true} is VALID [2020-07-10 23:42:01,524 INFO L263 TraceCheckUtils]: 99: Hoare triple {281#true} call setup(); {281#true} is VALID [2020-07-10 23:42:01,525 INFO L280 TraceCheckUtils]: 100: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 23:42:01,525 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {281#true} {281#true} #798#return; {281#true} is VALID [2020-07-10 23:42:01,525 INFO L263 TraceCheckUtils]: 102: Hoare triple {281#true} call runTest(); {281#true} is VALID [2020-07-10 23:42:01,526 INFO L263 TraceCheckUtils]: 103: Hoare triple {281#true} call test(); {281#true} is VALID [2020-07-10 23:42:01,526 INFO L280 TraceCheckUtils]: 104: Hoare triple {281#true} havoc ~splverifierCounter~0; {281#true} is VALID [2020-07-10 23:42:01,526 INFO L280 TraceCheckUtils]: 105: Hoare triple {281#true} havoc ~tmp~4; {281#true} is VALID [2020-07-10 23:42:01,526 INFO L280 TraceCheckUtils]: 106: Hoare triple {281#true} havoc ~tmp___0~0; {281#true} is VALID [2020-07-10 23:42:01,527 INFO L280 TraceCheckUtils]: 107: Hoare triple {281#true} havoc ~tmp___1~0; {281#true} is VALID [2020-07-10 23:42:01,527 INFO L280 TraceCheckUtils]: 108: Hoare triple {281#true} havoc ~tmp___2~0; {281#true} is VALID [2020-07-10 23:42:01,527 INFO L280 TraceCheckUtils]: 109: Hoare triple {281#true} ~splverifierCounter~0 := 0; {281#true} is VALID [2020-07-10 23:42:01,528 INFO L280 TraceCheckUtils]: 110: Hoare triple {281#true} assume false; {282#false} is VALID [2020-07-10 23:42:01,529 INFO L263 TraceCheckUtils]: 111: Hoare triple {282#false} call cleanup(); {282#false} is VALID [2020-07-10 23:42:01,529 INFO L280 TraceCheckUtils]: 112: Hoare triple {282#false} havoc ~i~0; {282#false} is VALID [2020-07-10 23:42:01,529 INFO L280 TraceCheckUtils]: 113: Hoare triple {282#false} havoc ~__cil_tmp2~0; {282#false} is VALID [2020-07-10 23:42:01,530 INFO L263 TraceCheckUtils]: 114: Hoare triple {282#false} call timeShift(); {282#false} is VALID [2020-07-10 23:42:01,530 INFO L280 TraceCheckUtils]: 115: Hoare triple {282#false} assume !(0 != ~pumpRunning~0); {282#false} is VALID [2020-07-10 23:42:01,530 INFO L280 TraceCheckUtils]: 116: Hoare triple {282#false} assume !(0 != ~systemActive~0); {282#false} is VALID [2020-07-10 23:42:01,530 INFO L263 TraceCheckUtils]: 117: Hoare triple {282#false} call __utac_acc__Specification4_spec__1(); {282#false} is VALID [2020-07-10 23:42:01,531 INFO L280 TraceCheckUtils]: 118: Hoare triple {282#false} havoc ~tmp~7; {282#false} is VALID [2020-07-10 23:42:01,531 INFO L280 TraceCheckUtils]: 119: Hoare triple {282#false} havoc ~tmp___0~2; {282#false} is VALID [2020-07-10 23:42:01,531 INFO L263 TraceCheckUtils]: 120: Hoare triple {282#false} call #t~ret70 := getWaterLevel(); {281#true} is VALID [2020-07-10 23:42:01,531 INFO L280 TraceCheckUtils]: 121: Hoare triple {281#true} havoc ~retValue_acc~7; {281#true} is VALID [2020-07-10 23:42:01,532 INFO L280 TraceCheckUtils]: 122: Hoare triple {281#true} ~retValue_acc~7 := ~waterLevel~0; {281#true} is VALID [2020-07-10 23:42:01,532 INFO L280 TraceCheckUtils]: 123: Hoare triple {281#true} #res := ~retValue_acc~7; {281#true} is VALID [2020-07-10 23:42:01,532 INFO L280 TraceCheckUtils]: 124: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 23:42:01,532 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {281#true} {282#false} #786#return; {282#false} is VALID [2020-07-10 23:42:01,533 INFO L280 TraceCheckUtils]: 126: Hoare triple {282#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {282#false} is VALID [2020-07-10 23:42:01,533 INFO L280 TraceCheckUtils]: 127: Hoare triple {282#false} ~tmp~7 := #t~ret70; {282#false} is VALID [2020-07-10 23:42:01,533 INFO L280 TraceCheckUtils]: 128: Hoare triple {282#false} havoc #t~ret70; {282#false} is VALID [2020-07-10 23:42:01,533 INFO L280 TraceCheckUtils]: 129: Hoare triple {282#false} assume 0 == ~tmp~7; {282#false} is VALID [2020-07-10 23:42:01,534 INFO L263 TraceCheckUtils]: 130: Hoare triple {282#false} call #t~ret71 := isPumpRunning(); {281#true} is VALID [2020-07-10 23:42:01,534 INFO L280 TraceCheckUtils]: 131: Hoare triple {281#true} havoc ~retValue_acc~10; {281#true} is VALID [2020-07-10 23:42:01,534 INFO L280 TraceCheckUtils]: 132: Hoare triple {281#true} ~retValue_acc~10 := ~pumpRunning~0; {281#true} is VALID [2020-07-10 23:42:01,535 INFO L280 TraceCheckUtils]: 133: Hoare triple {281#true} #res := ~retValue_acc~10; {281#true} is VALID [2020-07-10 23:42:01,535 INFO L280 TraceCheckUtils]: 134: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 23:42:01,535 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {281#true} {282#false} #788#return; {282#false} is VALID [2020-07-10 23:42:01,535 INFO L280 TraceCheckUtils]: 136: Hoare triple {282#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {282#false} is VALID [2020-07-10 23:42:01,536 INFO L280 TraceCheckUtils]: 137: Hoare triple {282#false} ~tmp___0~2 := #t~ret71; {282#false} is VALID [2020-07-10 23:42:01,536 INFO L280 TraceCheckUtils]: 138: Hoare triple {282#false} havoc #t~ret71; {282#false} is VALID [2020-07-10 23:42:01,536 INFO L280 TraceCheckUtils]: 139: Hoare triple {282#false} assume 0 != ~tmp___0~2; {282#false} is VALID [2020-07-10 23:42:01,536 INFO L263 TraceCheckUtils]: 140: Hoare triple {282#false} call __automaton_fail(); {282#false} is VALID [2020-07-10 23:42:01,537 INFO L280 TraceCheckUtils]: 141: Hoare triple {282#false} assume !false; {282#false} is VALID [2020-07-10 23:42:01,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:42:01,562 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1248645307] [2020-07-10 23:42:01,564 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:42:01,565 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 23:42:01,565 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [226392122] [2020-07-10 23:42:01,572 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 23:42:01,576 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:42:01,580 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 23:42:01,756 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:01,757 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 23:42:01,757 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:42:01,765 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 23:42:01,766 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:42:01,768 INFO L87 Difference]: Start difference. First operand 278 states. Second operand 3 states. [2020-07-10 23:42:09,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:42:09,102 INFO L93 Difference]: Finished difference Result 419 states and 501 transitions. [2020-07-10 23:42:09,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 23:42:09,102 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 23:42:09,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:42:09,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:42:09,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 501 transitions. [2020-07-10 23:42:09,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:42:09,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 501 transitions. [2020-07-10 23:42:09,155 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 501 transitions. [2020-07-10 23:42:10,597 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 501 edges. 501 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:10,632 INFO L225 Difference]: With dead ends: 419 [2020-07-10 23:42:10,632 INFO L226 Difference]: Without dead ends: 266 [2020-07-10 23:42:10,637 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:42:10,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2020-07-10 23:42:13,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 227. [2020-07-10 23:42:13,464 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:42:13,465 INFO L82 GeneralOperation]: Start isEquivalent. First operand 266 states. Second operand 227 states. [2020-07-10 23:42:13,465 INFO L74 IsIncluded]: Start isIncluded. First operand 266 states. Second operand 227 states. [2020-07-10 23:42:13,466 INFO L87 Difference]: Start difference. First operand 266 states. Second operand 227 states. [2020-07-10 23:42:13,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:42:13,496 INFO L93 Difference]: Finished difference Result 266 states and 302 transitions. [2020-07-10 23:42:13,497 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 302 transitions. [2020-07-10 23:42:13,500 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:42:13,501 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:42:13,501 INFO L74 IsIncluded]: Start isIncluded. First operand 227 states. Second operand 266 states. [2020-07-10 23:42:13,501 INFO L87 Difference]: Start difference. First operand 227 states. Second operand 266 states. [2020-07-10 23:42:13,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:42:13,529 INFO L93 Difference]: Finished difference Result 266 states and 302 transitions. [2020-07-10 23:42:13,529 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 302 transitions. [2020-07-10 23:42:13,532 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:42:13,532 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:42:13,532 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:42:13,532 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:42:13,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 227 states. [2020-07-10 23:42:13,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 245 transitions. [2020-07-10 23:42:13,553 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 245 transitions. Word has length 142 [2020-07-10 23:42:13,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:42:13,554 INFO L479 AbstractCegarLoop]: Abstraction has 227 states and 245 transitions. [2020-07-10 23:42:13,554 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 23:42:13,554 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 227 states and 245 transitions. [2020-07-10 23:42:14,277 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 245 edges. 245 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:14,277 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 245 transitions. [2020-07-10 23:42:14,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 23:42:14,280 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:42:14,281 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:42:14,281 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:42:14,282 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:42:14,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:42:14,282 INFO L82 PathProgramCache]: Analyzing trace with hash -469194886, now seen corresponding path program 1 times [2020-07-10 23:42:14,282 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:42:14,282 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1928246096] [2020-07-10 23:42:14,283 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:42:14,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:14,662 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:42:14,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:14,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {2313#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2210#true} is VALID [2020-07-10 23:42:14,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {2210#true} #valid := #valid[0 := 0]; {2210#true} is VALID [2020-07-10 23:42:14,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {2210#true} assume 0 < #StackHeapBarrier; {2210#true} is VALID [2020-07-10 23:42:14,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2210#true} is VALID [2020-07-10 23:42:14,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {2210#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2210#true} is VALID [2020-07-10 23:42:14,725 INFO L280 TraceCheckUtils]: 5: Hoare triple {2210#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2210#true} is VALID [2020-07-10 23:42:14,726 INFO L280 TraceCheckUtils]: 6: Hoare triple {2210#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2210#true} is VALID [2020-07-10 23:42:14,726 INFO L280 TraceCheckUtils]: 7: Hoare triple {2210#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2210#true} is VALID [2020-07-10 23:42:14,726 INFO L280 TraceCheckUtils]: 8: Hoare triple {2210#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2210#true} is VALID [2020-07-10 23:42:14,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {2210#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2210#true} is VALID [2020-07-10 23:42:14,727 INFO L280 TraceCheckUtils]: 10: Hoare triple {2210#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2210#true} is VALID [2020-07-10 23:42:14,727 INFO L280 TraceCheckUtils]: 11: Hoare triple {2210#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2210#true} is VALID [2020-07-10 23:42:14,727 INFO L280 TraceCheckUtils]: 12: Hoare triple {2210#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2210#true} is VALID [2020-07-10 23:42:14,727 INFO L280 TraceCheckUtils]: 13: Hoare triple {2210#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2210#true} is VALID [2020-07-10 23:42:14,728 INFO L280 TraceCheckUtils]: 14: Hoare triple {2210#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2210#true} is VALID [2020-07-10 23:42:14,728 INFO L280 TraceCheckUtils]: 15: Hoare triple {2210#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2210#true} is VALID [2020-07-10 23:42:14,728 INFO L280 TraceCheckUtils]: 16: Hoare triple {2210#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {2210#true} is VALID [2020-07-10 23:42:14,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {2210#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {2210#true} is VALID [2020-07-10 23:42:14,729 INFO L280 TraceCheckUtils]: 18: Hoare triple {2210#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {2210#true} is VALID [2020-07-10 23:42:14,729 INFO L280 TraceCheckUtils]: 19: Hoare triple {2210#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {2210#true} is VALID [2020-07-10 23:42:14,729 INFO L280 TraceCheckUtils]: 20: Hoare triple {2210#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {2210#true} is VALID [2020-07-10 23:42:14,729 INFO L280 TraceCheckUtils]: 21: Hoare triple {2210#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {2210#true} is VALID [2020-07-10 23:42:14,730 INFO L280 TraceCheckUtils]: 22: Hoare triple {2210#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {2210#true} is VALID [2020-07-10 23:42:14,730 INFO L280 TraceCheckUtils]: 23: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {2210#true} is VALID [2020-07-10 23:42:14,730 INFO L280 TraceCheckUtils]: 24: Hoare triple {2210#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {2210#true} is VALID [2020-07-10 23:42:14,730 INFO L280 TraceCheckUtils]: 25: Hoare triple {2210#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {2210#true} is VALID [2020-07-10 23:42:14,731 INFO L280 TraceCheckUtils]: 26: Hoare triple {2210#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {2210#true} is VALID [2020-07-10 23:42:14,731 INFO L280 TraceCheckUtils]: 27: Hoare triple {2210#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {2210#true} is VALID [2020-07-10 23:42:14,731 INFO L280 TraceCheckUtils]: 28: Hoare triple {2210#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {2210#true} is VALID [2020-07-10 23:42:14,731 INFO L280 TraceCheckUtils]: 29: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {2210#true} is VALID [2020-07-10 23:42:14,732 INFO L280 TraceCheckUtils]: 30: Hoare triple {2210#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {2210#true} is VALID [2020-07-10 23:42:14,732 INFO L280 TraceCheckUtils]: 31: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {2210#true} is VALID [2020-07-10 23:42:14,732 INFO L280 TraceCheckUtils]: 32: Hoare triple {2210#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {2210#true} is VALID [2020-07-10 23:42:14,732 INFO L280 TraceCheckUtils]: 33: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {2210#true} is VALID [2020-07-10 23:42:14,732 INFO L280 TraceCheckUtils]: 34: Hoare triple {2210#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {2210#true} is VALID [2020-07-10 23:42:14,733 INFO L280 TraceCheckUtils]: 35: Hoare triple {2210#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {2210#true} is VALID [2020-07-10 23:42:14,733 INFO L280 TraceCheckUtils]: 36: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {2210#true} is VALID [2020-07-10 23:42:14,733 INFO L280 TraceCheckUtils]: 37: Hoare triple {2210#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {2210#true} is VALID [2020-07-10 23:42:14,733 INFO L280 TraceCheckUtils]: 38: Hoare triple {2210#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {2210#true} is VALID [2020-07-10 23:42:14,734 INFO L280 TraceCheckUtils]: 39: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {2210#true} is VALID [2020-07-10 23:42:14,734 INFO L280 TraceCheckUtils]: 40: Hoare triple {2210#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {2210#true} is VALID [2020-07-10 23:42:14,734 INFO L280 TraceCheckUtils]: 41: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {2210#true} is VALID [2020-07-10 23:42:14,734 INFO L280 TraceCheckUtils]: 42: Hoare triple {2210#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {2210#true} is VALID [2020-07-10 23:42:14,735 INFO L280 TraceCheckUtils]: 43: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {2210#true} is VALID [2020-07-10 23:42:14,735 INFO L280 TraceCheckUtils]: 44: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {2210#true} is VALID [2020-07-10 23:42:14,735 INFO L280 TraceCheckUtils]: 45: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {2210#true} is VALID [2020-07-10 23:42:14,735 INFO L280 TraceCheckUtils]: 46: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {2210#true} is VALID [2020-07-10 23:42:14,736 INFO L280 TraceCheckUtils]: 47: Hoare triple {2210#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {2210#true} is VALID [2020-07-10 23:42:14,736 INFO L280 TraceCheckUtils]: 48: Hoare triple {2210#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {2210#true} is VALID [2020-07-10 23:42:14,736 INFO L280 TraceCheckUtils]: 49: Hoare triple {2210#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {2210#true} is VALID [2020-07-10 23:42:14,736 INFO L280 TraceCheckUtils]: 50: Hoare triple {2210#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {2210#true} is VALID [2020-07-10 23:42:14,737 INFO L280 TraceCheckUtils]: 51: Hoare triple {2210#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {2210#true} is VALID [2020-07-10 23:42:14,737 INFO L280 TraceCheckUtils]: 52: Hoare triple {2210#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {2210#true} is VALID [2020-07-10 23:42:14,737 INFO L280 TraceCheckUtils]: 53: Hoare triple {2210#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {2210#true} is VALID [2020-07-10 23:42:14,737 INFO L280 TraceCheckUtils]: 54: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {2210#true} is VALID [2020-07-10 23:42:14,738 INFO L280 TraceCheckUtils]: 55: Hoare triple {2210#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {2210#true} is VALID [2020-07-10 23:42:14,738 INFO L280 TraceCheckUtils]: 56: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {2210#true} is VALID [2020-07-10 23:42:14,738 INFO L280 TraceCheckUtils]: 57: Hoare triple {2210#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {2210#true} is VALID [2020-07-10 23:42:14,738 INFO L280 TraceCheckUtils]: 58: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {2210#true} is VALID [2020-07-10 23:42:14,739 INFO L280 TraceCheckUtils]: 59: Hoare triple {2210#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {2210#true} is VALID [2020-07-10 23:42:14,739 INFO L280 TraceCheckUtils]: 60: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {2210#true} is VALID [2020-07-10 23:42:14,739 INFO L280 TraceCheckUtils]: 61: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {2210#true} is VALID [2020-07-10 23:42:14,739 INFO L280 TraceCheckUtils]: 62: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {2210#true} is VALID [2020-07-10 23:42:14,740 INFO L280 TraceCheckUtils]: 63: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {2210#true} is VALID [2020-07-10 23:42:14,740 INFO L280 TraceCheckUtils]: 64: Hoare triple {2210#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {2210#true} is VALID [2020-07-10 23:42:14,740 INFO L280 TraceCheckUtils]: 65: Hoare triple {2210#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {2210#true} is VALID [2020-07-10 23:42:14,740 INFO L280 TraceCheckUtils]: 66: Hoare triple {2210#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {2210#true} is VALID [2020-07-10 23:42:14,741 INFO L280 TraceCheckUtils]: 67: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {2210#true} is VALID [2020-07-10 23:42:14,741 INFO L280 TraceCheckUtils]: 68: Hoare triple {2210#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {2210#true} is VALID [2020-07-10 23:42:14,741 INFO L280 TraceCheckUtils]: 69: Hoare triple {2210#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {2210#true} is VALID [2020-07-10 23:42:14,741 INFO L280 TraceCheckUtils]: 70: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {2210#true} is VALID [2020-07-10 23:42:14,742 INFO L280 TraceCheckUtils]: 71: Hoare triple {2210#true} ~head~0.base, ~head~0.offset := 0, 0; {2210#true} is VALID [2020-07-10 23:42:14,742 INFO L280 TraceCheckUtils]: 72: Hoare triple {2210#true} ~cleanupTimeShifts~0 := 4; {2210#true} is VALID [2020-07-10 23:42:14,742 INFO L280 TraceCheckUtils]: 73: Hoare triple {2210#true} ~waterLevel~0 := 1; {2210#true} is VALID [2020-07-10 23:42:14,742 INFO L280 TraceCheckUtils]: 74: Hoare triple {2210#true} ~methaneLevelCritical~0 := 0; {2210#true} is VALID [2020-07-10 23:42:14,743 INFO L280 TraceCheckUtils]: 75: Hoare triple {2210#true} ~pumpRunning~0 := 0; {2210#true} is VALID [2020-07-10 23:42:14,743 INFO L280 TraceCheckUtils]: 76: Hoare triple {2210#true} ~systemActive~0 := 1; {2210#true} is VALID [2020-07-10 23:42:14,743 INFO L280 TraceCheckUtils]: 77: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 23:42:14,743 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2210#true} {2210#true} #870#return; {2210#true} is VALID [2020-07-10 23:42:14,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:14,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 23:42:14,755 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2210#true} {2210#true} #792#return; {2210#true} is VALID [2020-07-10 23:42:14,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:14,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 23:42:14,758 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2210#true} {2210#true} #794#return; {2210#true} is VALID [2020-07-10 23:42:14,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:14,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} havoc ~retValue_acc~5; {2210#true} is VALID [2020-07-10 23:42:14,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {2210#true} ~retValue_acc~5 := 1; {2210#true} is VALID [2020-07-10 23:42:14,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {2210#true} #res := ~retValue_acc~5; {2210#true} is VALID [2020-07-10 23:42:14,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 23:42:14,762 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2210#true} {2210#true} #796#return; {2210#true} is VALID [2020-07-10 23:42:14,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:14,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 23:42:14,765 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2210#true} {2210#true} #798#return; {2210#true} is VALID [2020-07-10 23:42:14,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:14,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} havoc ~retValue_acc~7; {2210#true} is VALID [2020-07-10 23:42:14,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {2210#true} ~retValue_acc~7 := ~waterLevel~0; {2210#true} is VALID [2020-07-10 23:42:14,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {2210#true} #res := ~retValue_acc~7; {2210#true} is VALID [2020-07-10 23:42:14,769 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 23:42:14,769 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2210#true} {2211#false} #786#return; {2211#false} is VALID [2020-07-10 23:42:14,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:14,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} havoc ~retValue_acc~10; {2210#true} is VALID [2020-07-10 23:42:14,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {2210#true} ~retValue_acc~10 := ~pumpRunning~0; {2210#true} is VALID [2020-07-10 23:42:14,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {2210#true} #res := ~retValue_acc~10; {2210#true} is VALID [2020-07-10 23:42:14,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 23:42:14,779 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2210#true} {2211#false} #788#return; {2211#false} is VALID [2020-07-10 23:42:14,783 INFO L263 TraceCheckUtils]: 0: Hoare triple {2210#true} call ULTIMATE.init(); {2313#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:42:14,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {2313#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2210#true} is VALID [2020-07-10 23:42:14,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {2210#true} #valid := #valid[0 := 0]; {2210#true} is VALID [2020-07-10 23:42:14,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#true} assume 0 < #StackHeapBarrier; {2210#true} is VALID [2020-07-10 23:42:14,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {2210#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2210#true} is VALID [2020-07-10 23:42:14,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {2210#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2210#true} is VALID [2020-07-10 23:42:14,785 INFO L280 TraceCheckUtils]: 6: Hoare triple {2210#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2210#true} is VALID [2020-07-10 23:42:14,785 INFO L280 TraceCheckUtils]: 7: Hoare triple {2210#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2210#true} is VALID [2020-07-10 23:42:14,786 INFO L280 TraceCheckUtils]: 8: Hoare triple {2210#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2210#true} is VALID [2020-07-10 23:42:14,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {2210#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2210#true} is VALID [2020-07-10 23:42:14,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {2210#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2210#true} is VALID [2020-07-10 23:42:14,786 INFO L280 TraceCheckUtils]: 11: Hoare triple {2210#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2210#true} is VALID [2020-07-10 23:42:14,786 INFO L280 TraceCheckUtils]: 12: Hoare triple {2210#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2210#true} is VALID [2020-07-10 23:42:14,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {2210#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2210#true} is VALID [2020-07-10 23:42:14,787 INFO L280 TraceCheckUtils]: 14: Hoare triple {2210#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2210#true} is VALID [2020-07-10 23:42:14,787 INFO L280 TraceCheckUtils]: 15: Hoare triple {2210#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2210#true} is VALID [2020-07-10 23:42:14,787 INFO L280 TraceCheckUtils]: 16: Hoare triple {2210#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2210#true} is VALID [2020-07-10 23:42:14,788 INFO L280 TraceCheckUtils]: 17: Hoare triple {2210#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {2210#true} is VALID [2020-07-10 23:42:14,788 INFO L280 TraceCheckUtils]: 18: Hoare triple {2210#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {2210#true} is VALID [2020-07-10 23:42:14,788 INFO L280 TraceCheckUtils]: 19: Hoare triple {2210#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {2210#true} is VALID [2020-07-10 23:42:14,788 INFO L280 TraceCheckUtils]: 20: Hoare triple {2210#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {2210#true} is VALID [2020-07-10 23:42:14,789 INFO L280 TraceCheckUtils]: 21: Hoare triple {2210#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {2210#true} is VALID [2020-07-10 23:42:14,789 INFO L280 TraceCheckUtils]: 22: Hoare triple {2210#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {2210#true} is VALID [2020-07-10 23:42:14,789 INFO L280 TraceCheckUtils]: 23: Hoare triple {2210#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {2210#true} is VALID [2020-07-10 23:42:14,789 INFO L280 TraceCheckUtils]: 24: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {2210#true} is VALID [2020-07-10 23:42:14,790 INFO L280 TraceCheckUtils]: 25: Hoare triple {2210#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {2210#true} is VALID [2020-07-10 23:42:14,790 INFO L280 TraceCheckUtils]: 26: Hoare triple {2210#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {2210#true} is VALID [2020-07-10 23:42:14,790 INFO L280 TraceCheckUtils]: 27: Hoare triple {2210#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {2210#true} is VALID [2020-07-10 23:42:14,790 INFO L280 TraceCheckUtils]: 28: Hoare triple {2210#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {2210#true} is VALID [2020-07-10 23:42:14,790 INFO L280 TraceCheckUtils]: 29: Hoare triple {2210#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {2210#true} is VALID [2020-07-10 23:42:14,791 INFO L280 TraceCheckUtils]: 30: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {2210#true} is VALID [2020-07-10 23:42:14,791 INFO L280 TraceCheckUtils]: 31: Hoare triple {2210#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {2210#true} is VALID [2020-07-10 23:42:14,791 INFO L280 TraceCheckUtils]: 32: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {2210#true} is VALID [2020-07-10 23:42:14,791 INFO L280 TraceCheckUtils]: 33: Hoare triple {2210#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {2210#true} is VALID [2020-07-10 23:42:14,792 INFO L280 TraceCheckUtils]: 34: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {2210#true} is VALID [2020-07-10 23:42:14,792 INFO L280 TraceCheckUtils]: 35: Hoare triple {2210#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {2210#true} is VALID [2020-07-10 23:42:14,792 INFO L280 TraceCheckUtils]: 36: Hoare triple {2210#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {2210#true} is VALID [2020-07-10 23:42:14,792 INFO L280 TraceCheckUtils]: 37: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {2210#true} is VALID [2020-07-10 23:42:14,793 INFO L280 TraceCheckUtils]: 38: Hoare triple {2210#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {2210#true} is VALID [2020-07-10 23:42:14,793 INFO L280 TraceCheckUtils]: 39: Hoare triple {2210#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {2210#true} is VALID [2020-07-10 23:42:14,793 INFO L280 TraceCheckUtils]: 40: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {2210#true} is VALID [2020-07-10 23:42:14,793 INFO L280 TraceCheckUtils]: 41: Hoare triple {2210#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {2210#true} is VALID [2020-07-10 23:42:14,794 INFO L280 TraceCheckUtils]: 42: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {2210#true} is VALID [2020-07-10 23:42:14,794 INFO L280 TraceCheckUtils]: 43: Hoare triple {2210#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {2210#true} is VALID [2020-07-10 23:42:14,794 INFO L280 TraceCheckUtils]: 44: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {2210#true} is VALID [2020-07-10 23:42:14,794 INFO L280 TraceCheckUtils]: 45: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {2210#true} is VALID [2020-07-10 23:42:14,794 INFO L280 TraceCheckUtils]: 46: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {2210#true} is VALID [2020-07-10 23:42:14,795 INFO L280 TraceCheckUtils]: 47: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {2210#true} is VALID [2020-07-10 23:42:14,795 INFO L280 TraceCheckUtils]: 48: Hoare triple {2210#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {2210#true} is VALID [2020-07-10 23:42:14,795 INFO L280 TraceCheckUtils]: 49: Hoare triple {2210#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {2210#true} is VALID [2020-07-10 23:42:14,795 INFO L280 TraceCheckUtils]: 50: Hoare triple {2210#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {2210#true} is VALID [2020-07-10 23:42:14,796 INFO L280 TraceCheckUtils]: 51: Hoare triple {2210#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {2210#true} is VALID [2020-07-10 23:42:14,796 INFO L280 TraceCheckUtils]: 52: Hoare triple {2210#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {2210#true} is VALID [2020-07-10 23:42:14,796 INFO L280 TraceCheckUtils]: 53: Hoare triple {2210#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {2210#true} is VALID [2020-07-10 23:42:14,796 INFO L280 TraceCheckUtils]: 54: Hoare triple {2210#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {2210#true} is VALID [2020-07-10 23:42:14,797 INFO L280 TraceCheckUtils]: 55: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {2210#true} is VALID [2020-07-10 23:42:14,797 INFO L280 TraceCheckUtils]: 56: Hoare triple {2210#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {2210#true} is VALID [2020-07-10 23:42:14,797 INFO L280 TraceCheckUtils]: 57: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {2210#true} is VALID [2020-07-10 23:42:14,797 INFO L280 TraceCheckUtils]: 58: Hoare triple {2210#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {2210#true} is VALID [2020-07-10 23:42:14,797 INFO L280 TraceCheckUtils]: 59: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {2210#true} is VALID [2020-07-10 23:42:14,798 INFO L280 TraceCheckUtils]: 60: Hoare triple {2210#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {2210#true} is VALID [2020-07-10 23:42:14,798 INFO L280 TraceCheckUtils]: 61: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {2210#true} is VALID [2020-07-10 23:42:14,798 INFO L280 TraceCheckUtils]: 62: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {2210#true} is VALID [2020-07-10 23:42:14,798 INFO L280 TraceCheckUtils]: 63: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {2210#true} is VALID [2020-07-10 23:42:14,799 INFO L280 TraceCheckUtils]: 64: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {2210#true} is VALID [2020-07-10 23:42:14,799 INFO L280 TraceCheckUtils]: 65: Hoare triple {2210#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {2210#true} is VALID [2020-07-10 23:42:14,799 INFO L280 TraceCheckUtils]: 66: Hoare triple {2210#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {2210#true} is VALID [2020-07-10 23:42:14,799 INFO L280 TraceCheckUtils]: 67: Hoare triple {2210#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {2210#true} is VALID [2020-07-10 23:42:14,799 INFO L280 TraceCheckUtils]: 68: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {2210#true} is VALID [2020-07-10 23:42:14,800 INFO L280 TraceCheckUtils]: 69: Hoare triple {2210#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {2210#true} is VALID [2020-07-10 23:42:14,800 INFO L280 TraceCheckUtils]: 70: Hoare triple {2210#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {2210#true} is VALID [2020-07-10 23:42:14,800 INFO L280 TraceCheckUtils]: 71: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {2210#true} is VALID [2020-07-10 23:42:14,800 INFO L280 TraceCheckUtils]: 72: Hoare triple {2210#true} ~head~0.base, ~head~0.offset := 0, 0; {2210#true} is VALID [2020-07-10 23:42:14,800 INFO L280 TraceCheckUtils]: 73: Hoare triple {2210#true} ~cleanupTimeShifts~0 := 4; {2210#true} is VALID [2020-07-10 23:42:14,801 INFO L280 TraceCheckUtils]: 74: Hoare triple {2210#true} ~waterLevel~0 := 1; {2210#true} is VALID [2020-07-10 23:42:14,801 INFO L280 TraceCheckUtils]: 75: Hoare triple {2210#true} ~methaneLevelCritical~0 := 0; {2210#true} is VALID [2020-07-10 23:42:14,801 INFO L280 TraceCheckUtils]: 76: Hoare triple {2210#true} ~pumpRunning~0 := 0; {2210#true} is VALID [2020-07-10 23:42:14,801 INFO L280 TraceCheckUtils]: 77: Hoare triple {2210#true} ~systemActive~0 := 1; {2210#true} is VALID [2020-07-10 23:42:14,801 INFO L280 TraceCheckUtils]: 78: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 23:42:14,802 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2210#true} {2210#true} #870#return; {2210#true} is VALID [2020-07-10 23:42:14,802 INFO L263 TraceCheckUtils]: 80: Hoare triple {2210#true} call #t~ret72 := main(); {2210#true} is VALID [2020-07-10 23:42:14,802 INFO L280 TraceCheckUtils]: 81: Hoare triple {2210#true} havoc ~retValue_acc~3; {2210#true} is VALID [2020-07-10 23:42:14,802 INFO L280 TraceCheckUtils]: 82: Hoare triple {2210#true} havoc ~tmp~3; {2210#true} is VALID [2020-07-10 23:42:14,803 INFO L263 TraceCheckUtils]: 83: Hoare triple {2210#true} call select_helpers(); {2210#true} is VALID [2020-07-10 23:42:14,803 INFO L280 TraceCheckUtils]: 84: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 23:42:14,803 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2210#true} {2210#true} #792#return; {2210#true} is VALID [2020-07-10 23:42:14,803 INFO L263 TraceCheckUtils]: 86: Hoare triple {2210#true} call select_features(); {2210#true} is VALID [2020-07-10 23:42:14,803 INFO L280 TraceCheckUtils]: 87: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 23:42:14,804 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2210#true} {2210#true} #794#return; {2210#true} is VALID [2020-07-10 23:42:14,804 INFO L263 TraceCheckUtils]: 89: Hoare triple {2210#true} call #t~ret35 := valid_product(); {2210#true} is VALID [2020-07-10 23:42:14,804 INFO L280 TraceCheckUtils]: 90: Hoare triple {2210#true} havoc ~retValue_acc~5; {2210#true} is VALID [2020-07-10 23:42:14,804 INFO L280 TraceCheckUtils]: 91: Hoare triple {2210#true} ~retValue_acc~5 := 1; {2210#true} is VALID [2020-07-10 23:42:14,805 INFO L280 TraceCheckUtils]: 92: Hoare triple {2210#true} #res := ~retValue_acc~5; {2210#true} is VALID [2020-07-10 23:42:14,805 INFO L280 TraceCheckUtils]: 93: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 23:42:14,805 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2210#true} {2210#true} #796#return; {2210#true} is VALID [2020-07-10 23:42:14,805 INFO L280 TraceCheckUtils]: 95: Hoare triple {2210#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2210#true} is VALID [2020-07-10 23:42:14,805 INFO L280 TraceCheckUtils]: 96: Hoare triple {2210#true} ~tmp~3 := #t~ret35; {2210#true} is VALID [2020-07-10 23:42:14,806 INFO L280 TraceCheckUtils]: 97: Hoare triple {2210#true} havoc #t~ret35; {2210#true} is VALID [2020-07-10 23:42:14,806 INFO L280 TraceCheckUtils]: 98: Hoare triple {2210#true} assume 0 != ~tmp~3; {2210#true} is VALID [2020-07-10 23:42:14,806 INFO L263 TraceCheckUtils]: 99: Hoare triple {2210#true} call setup(); {2210#true} is VALID [2020-07-10 23:42:14,806 INFO L280 TraceCheckUtils]: 100: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 23:42:14,806 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2210#true} {2210#true} #798#return; {2210#true} is VALID [2020-07-10 23:42:14,807 INFO L263 TraceCheckUtils]: 102: Hoare triple {2210#true} call runTest(); {2210#true} is VALID [2020-07-10 23:42:14,807 INFO L263 TraceCheckUtils]: 103: Hoare triple {2210#true} call test(); {2210#true} is VALID [2020-07-10 23:42:14,807 INFO L280 TraceCheckUtils]: 104: Hoare triple {2210#true} havoc ~splverifierCounter~0; {2210#true} is VALID [2020-07-10 23:42:14,807 INFO L280 TraceCheckUtils]: 105: Hoare triple {2210#true} havoc ~tmp~4; {2210#true} is VALID [2020-07-10 23:42:14,807 INFO L280 TraceCheckUtils]: 106: Hoare triple {2210#true} havoc ~tmp___0~0; {2210#true} is VALID [2020-07-10 23:42:14,808 INFO L280 TraceCheckUtils]: 107: Hoare triple {2210#true} havoc ~tmp___1~0; {2210#true} is VALID [2020-07-10 23:42:14,808 INFO L280 TraceCheckUtils]: 108: Hoare triple {2210#true} havoc ~tmp___2~0; {2210#true} is VALID [2020-07-10 23:42:14,809 INFO L280 TraceCheckUtils]: 109: Hoare triple {2210#true} ~splverifierCounter~0 := 0; {2302#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:42:14,809 INFO L280 TraceCheckUtils]: 110: Hoare triple {2302#(= 0 test_~splverifierCounter~0)} assume !false; {2302#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:42:14,810 INFO L280 TraceCheckUtils]: 111: Hoare triple {2302#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2211#false} is VALID [2020-07-10 23:42:14,810 INFO L263 TraceCheckUtils]: 112: Hoare triple {2211#false} call cleanup(); {2211#false} is VALID [2020-07-10 23:42:14,810 INFO L280 TraceCheckUtils]: 113: Hoare triple {2211#false} havoc ~i~0; {2211#false} is VALID [2020-07-10 23:42:14,810 INFO L280 TraceCheckUtils]: 114: Hoare triple {2211#false} havoc ~__cil_tmp2~0; {2211#false} is VALID [2020-07-10 23:42:14,811 INFO L263 TraceCheckUtils]: 115: Hoare triple {2211#false} call timeShift(); {2211#false} is VALID [2020-07-10 23:42:14,811 INFO L280 TraceCheckUtils]: 116: Hoare triple {2211#false} assume !(0 != ~pumpRunning~0); {2211#false} is VALID [2020-07-10 23:42:14,811 INFO L280 TraceCheckUtils]: 117: Hoare triple {2211#false} assume !(0 != ~systemActive~0); {2211#false} is VALID [2020-07-10 23:42:14,811 INFO L263 TraceCheckUtils]: 118: Hoare triple {2211#false} call __utac_acc__Specification4_spec__1(); {2211#false} is VALID [2020-07-10 23:42:14,811 INFO L280 TraceCheckUtils]: 119: Hoare triple {2211#false} havoc ~tmp~7; {2211#false} is VALID [2020-07-10 23:42:14,812 INFO L280 TraceCheckUtils]: 120: Hoare triple {2211#false} havoc ~tmp___0~2; {2211#false} is VALID [2020-07-10 23:42:14,812 INFO L263 TraceCheckUtils]: 121: Hoare triple {2211#false} call #t~ret70 := getWaterLevel(); {2210#true} is VALID [2020-07-10 23:42:14,812 INFO L280 TraceCheckUtils]: 122: Hoare triple {2210#true} havoc ~retValue_acc~7; {2210#true} is VALID [2020-07-10 23:42:14,812 INFO L280 TraceCheckUtils]: 123: Hoare triple {2210#true} ~retValue_acc~7 := ~waterLevel~0; {2210#true} is VALID [2020-07-10 23:42:14,812 INFO L280 TraceCheckUtils]: 124: Hoare triple {2210#true} #res := ~retValue_acc~7; {2210#true} is VALID [2020-07-10 23:42:14,812 INFO L280 TraceCheckUtils]: 125: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 23:42:14,813 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2210#true} {2211#false} #786#return; {2211#false} is VALID [2020-07-10 23:42:14,813 INFO L280 TraceCheckUtils]: 127: Hoare triple {2211#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2211#false} is VALID [2020-07-10 23:42:14,813 INFO L280 TraceCheckUtils]: 128: Hoare triple {2211#false} ~tmp~7 := #t~ret70; {2211#false} is VALID [2020-07-10 23:42:14,813 INFO L280 TraceCheckUtils]: 129: Hoare triple {2211#false} havoc #t~ret70; {2211#false} is VALID [2020-07-10 23:42:14,813 INFO L280 TraceCheckUtils]: 130: Hoare triple {2211#false} assume 0 == ~tmp~7; {2211#false} is VALID [2020-07-10 23:42:14,814 INFO L263 TraceCheckUtils]: 131: Hoare triple {2211#false} call #t~ret71 := isPumpRunning(); {2210#true} is VALID [2020-07-10 23:42:14,814 INFO L280 TraceCheckUtils]: 132: Hoare triple {2210#true} havoc ~retValue_acc~10; {2210#true} is VALID [2020-07-10 23:42:14,814 INFO L280 TraceCheckUtils]: 133: Hoare triple {2210#true} ~retValue_acc~10 := ~pumpRunning~0; {2210#true} is VALID [2020-07-10 23:42:14,814 INFO L280 TraceCheckUtils]: 134: Hoare triple {2210#true} #res := ~retValue_acc~10; {2210#true} is VALID [2020-07-10 23:42:14,815 INFO L280 TraceCheckUtils]: 135: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 23:42:14,815 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2210#true} {2211#false} #788#return; {2211#false} is VALID [2020-07-10 23:42:14,815 INFO L280 TraceCheckUtils]: 137: Hoare triple {2211#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2211#false} is VALID [2020-07-10 23:42:14,815 INFO L280 TraceCheckUtils]: 138: Hoare triple {2211#false} ~tmp___0~2 := #t~ret71; {2211#false} is VALID [2020-07-10 23:42:14,815 INFO L280 TraceCheckUtils]: 139: Hoare triple {2211#false} havoc #t~ret71; {2211#false} is VALID [2020-07-10 23:42:14,815 INFO L280 TraceCheckUtils]: 140: Hoare triple {2211#false} assume 0 != ~tmp___0~2; {2211#false} is VALID [2020-07-10 23:42:14,816 INFO L263 TraceCheckUtils]: 141: Hoare triple {2211#false} call __automaton_fail(); {2211#false} is VALID [2020-07-10 23:42:14,816 INFO L280 TraceCheckUtils]: 142: Hoare triple {2211#false} assume !false; {2211#false} is VALID [2020-07-10 23:42:14,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:42:14,845 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1928246096] [2020-07-10 23:42:14,845 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:42:14,845 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:42:14,846 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222828834] [2020-07-10 23:42:14,847 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 23:42:14,848 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:42:14,848 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:42:14,993 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:14,993 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:42:14,993 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:42:14,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:42:14,994 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:42:14,994 INFO L87 Difference]: Start difference. First operand 227 states and 245 transitions. Second operand 4 states. [2020-07-10 23:42:16,928 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:42:21,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:42:21,795 INFO L93 Difference]: Finished difference Result 336 states and 376 transitions. [2020-07-10 23:42:21,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 23:42:21,795 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 23:42:21,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:42:21,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:42:21,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 376 transitions. [2020-07-10 23:42:21,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:42:21,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 376 transitions. [2020-07-10 23:42:21,811 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 376 transitions. [2020-07-10 23:42:22,815 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:22,826 INFO L225 Difference]: With dead ends: 336 [2020-07-10 23:42:22,827 INFO L226 Difference]: Without dead ends: 249 [2020-07-10 23:42:22,829 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:42:22,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2020-07-10 23:42:26,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 217. [2020-07-10 23:42:26,010 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:42:26,010 INFO L82 GeneralOperation]: Start isEquivalent. First operand 249 states. Second operand 217 states. [2020-07-10 23:42:26,011 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 217 states. [2020-07-10 23:42:26,011 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 217 states. [2020-07-10 23:42:26,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:42:26,028 INFO L93 Difference]: Finished difference Result 249 states and 277 transitions. [2020-07-10 23:42:26,028 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 277 transitions. [2020-07-10 23:42:26,030 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:42:26,031 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:42:26,031 INFO L74 IsIncluded]: Start isIncluded. First operand 217 states. Second operand 249 states. [2020-07-10 23:42:26,031 INFO L87 Difference]: Start difference. First operand 217 states. Second operand 249 states. [2020-07-10 23:42:26,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:42:26,045 INFO L93 Difference]: Finished difference Result 249 states and 277 transitions. [2020-07-10 23:42:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 277 transitions. [2020-07-10 23:42:26,046 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:42:26,046 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:42:26,047 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:42:26,047 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:42:26,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2020-07-10 23:42:26,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 232 transitions. [2020-07-10 23:42:26,055 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 232 transitions. Word has length 143 [2020-07-10 23:42:26,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:42:26,055 INFO L479 AbstractCegarLoop]: Abstraction has 217 states and 232 transitions. [2020-07-10 23:42:26,055 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:42:26,056 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 217 states and 232 transitions. [2020-07-10 23:42:26,833 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 232 edges. 232 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:26,833 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 232 transitions. [2020-07-10 23:42:26,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-10 23:42:26,836 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:42:26,836 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:42:26,836 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:42:26,836 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:42:26,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:42:26,837 INFO L82 PathProgramCache]: Analyzing trace with hash 162245926, now seen corresponding path program 1 times [2020-07-10 23:42:26,837 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:42:26,837 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [76776985] [2020-07-10 23:42:26,837 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:42:26,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:27,204 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:42:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:27,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {4028#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {3922#true} is VALID [2020-07-10 23:42:27,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {3922#true} #valid := #valid[0 := 0]; {3922#true} is VALID [2020-07-10 23:42:27,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {3922#true} assume 0 < #StackHeapBarrier; {3922#true} is VALID [2020-07-10 23:42:27,298 INFO L280 TraceCheckUtils]: 3: Hoare triple {3922#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {3922#true} is VALID [2020-07-10 23:42:27,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {3922#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {3922#true} is VALID [2020-07-10 23:42:27,298 INFO L280 TraceCheckUtils]: 5: Hoare triple {3922#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {3922#true} is VALID [2020-07-10 23:42:27,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {3922#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {3922#true} is VALID [2020-07-10 23:42:27,299 INFO L280 TraceCheckUtils]: 7: Hoare triple {3922#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {3922#true} is VALID [2020-07-10 23:42:27,299 INFO L280 TraceCheckUtils]: 8: Hoare triple {3922#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {3922#true} is VALID [2020-07-10 23:42:27,299 INFO L280 TraceCheckUtils]: 9: Hoare triple {3922#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {3922#true} is VALID [2020-07-10 23:42:27,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {3922#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {3922#true} is VALID [2020-07-10 23:42:27,299 INFO L280 TraceCheckUtils]: 11: Hoare triple {3922#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {3922#true} is VALID [2020-07-10 23:42:27,300 INFO L280 TraceCheckUtils]: 12: Hoare triple {3922#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {3922#true} is VALID [2020-07-10 23:42:27,300 INFO L280 TraceCheckUtils]: 13: Hoare triple {3922#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {3922#true} is VALID [2020-07-10 23:42:27,300 INFO L280 TraceCheckUtils]: 14: Hoare triple {3922#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {3922#true} is VALID [2020-07-10 23:42:27,300 INFO L280 TraceCheckUtils]: 15: Hoare triple {3922#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {3922#true} is VALID [2020-07-10 23:42:27,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {3922#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {3922#true} is VALID [2020-07-10 23:42:27,301 INFO L280 TraceCheckUtils]: 17: Hoare triple {3922#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {3922#true} is VALID [2020-07-10 23:42:27,301 INFO L280 TraceCheckUtils]: 18: Hoare triple {3922#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {3922#true} is VALID [2020-07-10 23:42:27,301 INFO L280 TraceCheckUtils]: 19: Hoare triple {3922#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {3922#true} is VALID [2020-07-10 23:42:27,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {3922#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {3922#true} is VALID [2020-07-10 23:42:27,301 INFO L280 TraceCheckUtils]: 21: Hoare triple {3922#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {3922#true} is VALID [2020-07-10 23:42:27,302 INFO L280 TraceCheckUtils]: 22: Hoare triple {3922#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {3922#true} is VALID [2020-07-10 23:42:27,302 INFO L280 TraceCheckUtils]: 23: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {3922#true} is VALID [2020-07-10 23:42:27,302 INFO L280 TraceCheckUtils]: 24: Hoare triple {3922#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {3922#true} is VALID [2020-07-10 23:42:27,302 INFO L280 TraceCheckUtils]: 25: Hoare triple {3922#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {3922#true} is VALID [2020-07-10 23:42:27,302 INFO L280 TraceCheckUtils]: 26: Hoare triple {3922#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {3922#true} is VALID [2020-07-10 23:42:27,303 INFO L280 TraceCheckUtils]: 27: Hoare triple {3922#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {3922#true} is VALID [2020-07-10 23:42:27,303 INFO L280 TraceCheckUtils]: 28: Hoare triple {3922#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {3922#true} is VALID [2020-07-10 23:42:27,303 INFO L280 TraceCheckUtils]: 29: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {3922#true} is VALID [2020-07-10 23:42:27,303 INFO L280 TraceCheckUtils]: 30: Hoare triple {3922#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {3922#true} is VALID [2020-07-10 23:42:27,304 INFO L280 TraceCheckUtils]: 31: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {3922#true} is VALID [2020-07-10 23:42:27,304 INFO L280 TraceCheckUtils]: 32: Hoare triple {3922#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {3922#true} is VALID [2020-07-10 23:42:27,304 INFO L280 TraceCheckUtils]: 33: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {3922#true} is VALID [2020-07-10 23:42:27,304 INFO L280 TraceCheckUtils]: 34: Hoare triple {3922#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {3922#true} is VALID [2020-07-10 23:42:27,304 INFO L280 TraceCheckUtils]: 35: Hoare triple {3922#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {3922#true} is VALID [2020-07-10 23:42:27,305 INFO L280 TraceCheckUtils]: 36: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {3922#true} is VALID [2020-07-10 23:42:27,305 INFO L280 TraceCheckUtils]: 37: Hoare triple {3922#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {3922#true} is VALID [2020-07-10 23:42:27,305 INFO L280 TraceCheckUtils]: 38: Hoare triple {3922#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {3922#true} is VALID [2020-07-10 23:42:27,305 INFO L280 TraceCheckUtils]: 39: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {3922#true} is VALID [2020-07-10 23:42:27,305 INFO L280 TraceCheckUtils]: 40: Hoare triple {3922#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {3922#true} is VALID [2020-07-10 23:42:27,306 INFO L280 TraceCheckUtils]: 41: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {3922#true} is VALID [2020-07-10 23:42:27,306 INFO L280 TraceCheckUtils]: 42: Hoare triple {3922#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {3922#true} is VALID [2020-07-10 23:42:27,306 INFO L280 TraceCheckUtils]: 43: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {3922#true} is VALID [2020-07-10 23:42:27,306 INFO L280 TraceCheckUtils]: 44: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {3922#true} is VALID [2020-07-10 23:42:27,306 INFO L280 TraceCheckUtils]: 45: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {3922#true} is VALID [2020-07-10 23:42:27,307 INFO L280 TraceCheckUtils]: 46: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {3922#true} is VALID [2020-07-10 23:42:27,307 INFO L280 TraceCheckUtils]: 47: Hoare triple {3922#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {3922#true} is VALID [2020-07-10 23:42:27,307 INFO L280 TraceCheckUtils]: 48: Hoare triple {3922#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {3922#true} is VALID [2020-07-10 23:42:27,307 INFO L280 TraceCheckUtils]: 49: Hoare triple {3922#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {3922#true} is VALID [2020-07-10 23:42:27,307 INFO L280 TraceCheckUtils]: 50: Hoare triple {3922#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {3922#true} is VALID [2020-07-10 23:42:27,308 INFO L280 TraceCheckUtils]: 51: Hoare triple {3922#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {3922#true} is VALID [2020-07-10 23:42:27,308 INFO L280 TraceCheckUtils]: 52: Hoare triple {3922#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {3922#true} is VALID [2020-07-10 23:42:27,308 INFO L280 TraceCheckUtils]: 53: Hoare triple {3922#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {3922#true} is VALID [2020-07-10 23:42:27,308 INFO L280 TraceCheckUtils]: 54: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {3922#true} is VALID [2020-07-10 23:42:27,308 INFO L280 TraceCheckUtils]: 55: Hoare triple {3922#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {3922#true} is VALID [2020-07-10 23:42:27,309 INFO L280 TraceCheckUtils]: 56: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {3922#true} is VALID [2020-07-10 23:42:27,309 INFO L280 TraceCheckUtils]: 57: Hoare triple {3922#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {3922#true} is VALID [2020-07-10 23:42:27,309 INFO L280 TraceCheckUtils]: 58: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {3922#true} is VALID [2020-07-10 23:42:27,309 INFO L280 TraceCheckUtils]: 59: Hoare triple {3922#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {3922#true} is VALID [2020-07-10 23:42:27,309 INFO L280 TraceCheckUtils]: 60: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {3922#true} is VALID [2020-07-10 23:42:27,309 INFO L280 TraceCheckUtils]: 61: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {3922#true} is VALID [2020-07-10 23:42:27,310 INFO L280 TraceCheckUtils]: 62: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {3922#true} is VALID [2020-07-10 23:42:27,310 INFO L280 TraceCheckUtils]: 63: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {3922#true} is VALID [2020-07-10 23:42:27,310 INFO L280 TraceCheckUtils]: 64: Hoare triple {3922#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {3922#true} is VALID [2020-07-10 23:42:27,310 INFO L280 TraceCheckUtils]: 65: Hoare triple {3922#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {3922#true} is VALID [2020-07-10 23:42:27,310 INFO L280 TraceCheckUtils]: 66: Hoare triple {3922#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {3922#true} is VALID [2020-07-10 23:42:27,311 INFO L280 TraceCheckUtils]: 67: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {3922#true} is VALID [2020-07-10 23:42:27,311 INFO L280 TraceCheckUtils]: 68: Hoare triple {3922#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {3922#true} is VALID [2020-07-10 23:42:27,311 INFO L280 TraceCheckUtils]: 69: Hoare triple {3922#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {3922#true} is VALID [2020-07-10 23:42:27,311 INFO L280 TraceCheckUtils]: 70: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {3922#true} is VALID [2020-07-10 23:42:27,311 INFO L280 TraceCheckUtils]: 71: Hoare triple {3922#true} ~head~0.base, ~head~0.offset := 0, 0; {3922#true} is VALID [2020-07-10 23:42:27,312 INFO L280 TraceCheckUtils]: 72: Hoare triple {3922#true} ~cleanupTimeShifts~0 := 4; {3922#true} is VALID [2020-07-10 23:42:27,312 INFO L280 TraceCheckUtils]: 73: Hoare triple {3922#true} ~waterLevel~0 := 1; {3922#true} is VALID [2020-07-10 23:42:27,312 INFO L280 TraceCheckUtils]: 74: Hoare triple {3922#true} ~methaneLevelCritical~0 := 0; {3922#true} is VALID [2020-07-10 23:42:27,312 INFO L280 TraceCheckUtils]: 75: Hoare triple {3922#true} ~pumpRunning~0 := 0; {3922#true} is VALID [2020-07-10 23:42:27,313 INFO L280 TraceCheckUtils]: 76: Hoare triple {3922#true} ~systemActive~0 := 1; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:27,314 INFO L280 TraceCheckUtils]: 77: Hoare triple {4003#(= 1 ~systemActive~0)} assume true; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:27,314 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4003#(= 1 ~systemActive~0)} {3922#true} #870#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:27,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:27,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 23:42:27,322 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3922#true} {4003#(= 1 ~systemActive~0)} #792#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:27,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:27,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 23:42:27,326 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3922#true} {4003#(= 1 ~systemActive~0)} #794#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:27,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:27,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} havoc ~retValue_acc~5; {3922#true} is VALID [2020-07-10 23:42:27,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {3922#true} ~retValue_acc~5 := 1; {4029#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 23:42:27,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {4029#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:42:27,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:42:27,403 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4003#(= 1 ~systemActive~0)} #796#return; {4013#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 23:42:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:27,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 23:42:27,407 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3922#true} {4015#(not (= 0 ~systemActive~0))} #798#return; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:27,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} havoc ~retValue_acc~7; {3922#true} is VALID [2020-07-10 23:42:27,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {3922#true} ~retValue_acc~7 := ~waterLevel~0; {3922#true} is VALID [2020-07-10 23:42:27,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {3922#true} #res := ~retValue_acc~7; {3922#true} is VALID [2020-07-10 23:42:27,410 INFO L280 TraceCheckUtils]: 3: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 23:42:27,411 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3922#true} {3923#false} #786#return; {3923#false} is VALID [2020-07-10 23:42:27,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:27,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} havoc ~retValue_acc~10; {3922#true} is VALID [2020-07-10 23:42:27,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {3922#true} ~retValue_acc~10 := ~pumpRunning~0; {3922#true} is VALID [2020-07-10 23:42:27,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {3922#true} #res := ~retValue_acc~10; {3922#true} is VALID [2020-07-10 23:42:27,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 23:42:27,415 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3922#true} {3923#false} #788#return; {3923#false} is VALID [2020-07-10 23:42:27,419 INFO L263 TraceCheckUtils]: 0: Hoare triple {3922#true} call ULTIMATE.init(); {4028#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:42:27,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {4028#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {3922#true} is VALID [2020-07-10 23:42:27,420 INFO L280 TraceCheckUtils]: 2: Hoare triple {3922#true} #valid := #valid[0 := 0]; {3922#true} is VALID [2020-07-10 23:42:27,420 INFO L280 TraceCheckUtils]: 3: Hoare triple {3922#true} assume 0 < #StackHeapBarrier; {3922#true} is VALID [2020-07-10 23:42:27,420 INFO L280 TraceCheckUtils]: 4: Hoare triple {3922#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {3922#true} is VALID [2020-07-10 23:42:27,420 INFO L280 TraceCheckUtils]: 5: Hoare triple {3922#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {3922#true} is VALID [2020-07-10 23:42:27,420 INFO L280 TraceCheckUtils]: 6: Hoare triple {3922#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {3922#true} is VALID [2020-07-10 23:42:27,421 INFO L280 TraceCheckUtils]: 7: Hoare triple {3922#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {3922#true} is VALID [2020-07-10 23:42:27,421 INFO L280 TraceCheckUtils]: 8: Hoare triple {3922#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {3922#true} is VALID [2020-07-10 23:42:27,421 INFO L280 TraceCheckUtils]: 9: Hoare triple {3922#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {3922#true} is VALID [2020-07-10 23:42:27,421 INFO L280 TraceCheckUtils]: 10: Hoare triple {3922#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {3922#true} is VALID [2020-07-10 23:42:27,421 INFO L280 TraceCheckUtils]: 11: Hoare triple {3922#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {3922#true} is VALID [2020-07-10 23:42:27,421 INFO L280 TraceCheckUtils]: 12: Hoare triple {3922#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {3922#true} is VALID [2020-07-10 23:42:27,422 INFO L280 TraceCheckUtils]: 13: Hoare triple {3922#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {3922#true} is VALID [2020-07-10 23:42:27,422 INFO L280 TraceCheckUtils]: 14: Hoare triple {3922#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {3922#true} is VALID [2020-07-10 23:42:27,422 INFO L280 TraceCheckUtils]: 15: Hoare triple {3922#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {3922#true} is VALID [2020-07-10 23:42:27,422 INFO L280 TraceCheckUtils]: 16: Hoare triple {3922#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {3922#true} is VALID [2020-07-10 23:42:27,422 INFO L280 TraceCheckUtils]: 17: Hoare triple {3922#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {3922#true} is VALID [2020-07-10 23:42:27,423 INFO L280 TraceCheckUtils]: 18: Hoare triple {3922#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {3922#true} is VALID [2020-07-10 23:42:27,423 INFO L280 TraceCheckUtils]: 19: Hoare triple {3922#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {3922#true} is VALID [2020-07-10 23:42:27,423 INFO L280 TraceCheckUtils]: 20: Hoare triple {3922#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {3922#true} is VALID [2020-07-10 23:42:27,423 INFO L280 TraceCheckUtils]: 21: Hoare triple {3922#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {3922#true} is VALID [2020-07-10 23:42:27,423 INFO L280 TraceCheckUtils]: 22: Hoare triple {3922#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {3922#true} is VALID [2020-07-10 23:42:27,423 INFO L280 TraceCheckUtils]: 23: Hoare triple {3922#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {3922#true} is VALID [2020-07-10 23:42:27,424 INFO L280 TraceCheckUtils]: 24: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {3922#true} is VALID [2020-07-10 23:42:27,424 INFO L280 TraceCheckUtils]: 25: Hoare triple {3922#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {3922#true} is VALID [2020-07-10 23:42:27,424 INFO L280 TraceCheckUtils]: 26: Hoare triple {3922#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {3922#true} is VALID [2020-07-10 23:42:27,424 INFO L280 TraceCheckUtils]: 27: Hoare triple {3922#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {3922#true} is VALID [2020-07-10 23:42:27,424 INFO L280 TraceCheckUtils]: 28: Hoare triple {3922#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {3922#true} is VALID [2020-07-10 23:42:27,425 INFO L280 TraceCheckUtils]: 29: Hoare triple {3922#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {3922#true} is VALID [2020-07-10 23:42:27,425 INFO L280 TraceCheckUtils]: 30: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {3922#true} is VALID [2020-07-10 23:42:27,425 INFO L280 TraceCheckUtils]: 31: Hoare triple {3922#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {3922#true} is VALID [2020-07-10 23:42:27,425 INFO L280 TraceCheckUtils]: 32: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {3922#true} is VALID [2020-07-10 23:42:27,425 INFO L280 TraceCheckUtils]: 33: Hoare triple {3922#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {3922#true} is VALID [2020-07-10 23:42:27,425 INFO L280 TraceCheckUtils]: 34: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {3922#true} is VALID [2020-07-10 23:42:27,426 INFO L280 TraceCheckUtils]: 35: Hoare triple {3922#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {3922#true} is VALID [2020-07-10 23:42:27,426 INFO L280 TraceCheckUtils]: 36: Hoare triple {3922#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {3922#true} is VALID [2020-07-10 23:42:27,426 INFO L280 TraceCheckUtils]: 37: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {3922#true} is VALID [2020-07-10 23:42:27,426 INFO L280 TraceCheckUtils]: 38: Hoare triple {3922#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {3922#true} is VALID [2020-07-10 23:42:27,426 INFO L280 TraceCheckUtils]: 39: Hoare triple {3922#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {3922#true} is VALID [2020-07-10 23:42:27,427 INFO L280 TraceCheckUtils]: 40: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {3922#true} is VALID [2020-07-10 23:42:27,427 INFO L280 TraceCheckUtils]: 41: Hoare triple {3922#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {3922#true} is VALID [2020-07-10 23:42:27,427 INFO L280 TraceCheckUtils]: 42: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {3922#true} is VALID [2020-07-10 23:42:27,427 INFO L280 TraceCheckUtils]: 43: Hoare triple {3922#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {3922#true} is VALID [2020-07-10 23:42:27,427 INFO L280 TraceCheckUtils]: 44: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {3922#true} is VALID [2020-07-10 23:42:27,427 INFO L280 TraceCheckUtils]: 45: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {3922#true} is VALID [2020-07-10 23:42:27,428 INFO L280 TraceCheckUtils]: 46: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {3922#true} is VALID [2020-07-10 23:42:27,428 INFO L280 TraceCheckUtils]: 47: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {3922#true} is VALID [2020-07-10 23:42:27,428 INFO L280 TraceCheckUtils]: 48: Hoare triple {3922#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {3922#true} is VALID [2020-07-10 23:42:27,428 INFO L280 TraceCheckUtils]: 49: Hoare triple {3922#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {3922#true} is VALID [2020-07-10 23:42:27,428 INFO L280 TraceCheckUtils]: 50: Hoare triple {3922#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {3922#true} is VALID [2020-07-10 23:42:27,429 INFO L280 TraceCheckUtils]: 51: Hoare triple {3922#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {3922#true} is VALID [2020-07-10 23:42:27,429 INFO L280 TraceCheckUtils]: 52: Hoare triple {3922#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {3922#true} is VALID [2020-07-10 23:42:27,429 INFO L280 TraceCheckUtils]: 53: Hoare triple {3922#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {3922#true} is VALID [2020-07-10 23:42:27,429 INFO L280 TraceCheckUtils]: 54: Hoare triple {3922#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {3922#true} is VALID [2020-07-10 23:42:27,429 INFO L280 TraceCheckUtils]: 55: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {3922#true} is VALID [2020-07-10 23:42:27,430 INFO L280 TraceCheckUtils]: 56: Hoare triple {3922#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {3922#true} is VALID [2020-07-10 23:42:27,430 INFO L280 TraceCheckUtils]: 57: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {3922#true} is VALID [2020-07-10 23:42:27,430 INFO L280 TraceCheckUtils]: 58: Hoare triple {3922#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {3922#true} is VALID [2020-07-10 23:42:27,430 INFO L280 TraceCheckUtils]: 59: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {3922#true} is VALID [2020-07-10 23:42:27,430 INFO L280 TraceCheckUtils]: 60: Hoare triple {3922#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {3922#true} is VALID [2020-07-10 23:42:27,430 INFO L280 TraceCheckUtils]: 61: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {3922#true} is VALID [2020-07-10 23:42:27,431 INFO L280 TraceCheckUtils]: 62: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {3922#true} is VALID [2020-07-10 23:42:27,431 INFO L280 TraceCheckUtils]: 63: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {3922#true} is VALID [2020-07-10 23:42:27,431 INFO L280 TraceCheckUtils]: 64: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {3922#true} is VALID [2020-07-10 23:42:27,431 INFO L280 TraceCheckUtils]: 65: Hoare triple {3922#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {3922#true} is VALID [2020-07-10 23:42:27,431 INFO L280 TraceCheckUtils]: 66: Hoare triple {3922#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {3922#true} is VALID [2020-07-10 23:42:27,432 INFO L280 TraceCheckUtils]: 67: Hoare triple {3922#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {3922#true} is VALID [2020-07-10 23:42:27,432 INFO L280 TraceCheckUtils]: 68: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {3922#true} is VALID [2020-07-10 23:42:27,432 INFO L280 TraceCheckUtils]: 69: Hoare triple {3922#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {3922#true} is VALID [2020-07-10 23:42:27,432 INFO L280 TraceCheckUtils]: 70: Hoare triple {3922#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {3922#true} is VALID [2020-07-10 23:42:27,432 INFO L280 TraceCheckUtils]: 71: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {3922#true} is VALID [2020-07-10 23:42:27,433 INFO L280 TraceCheckUtils]: 72: Hoare triple {3922#true} ~head~0.base, ~head~0.offset := 0, 0; {3922#true} is VALID [2020-07-10 23:42:27,433 INFO L280 TraceCheckUtils]: 73: Hoare triple {3922#true} ~cleanupTimeShifts~0 := 4; {3922#true} is VALID [2020-07-10 23:42:27,433 INFO L280 TraceCheckUtils]: 74: Hoare triple {3922#true} ~waterLevel~0 := 1; {3922#true} is VALID [2020-07-10 23:42:27,433 INFO L280 TraceCheckUtils]: 75: Hoare triple {3922#true} ~methaneLevelCritical~0 := 0; {3922#true} is VALID [2020-07-10 23:42:27,433 INFO L280 TraceCheckUtils]: 76: Hoare triple {3922#true} ~pumpRunning~0 := 0; {3922#true} is VALID [2020-07-10 23:42:27,434 INFO L280 TraceCheckUtils]: 77: Hoare triple {3922#true} ~systemActive~0 := 1; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:27,434 INFO L280 TraceCheckUtils]: 78: Hoare triple {4003#(= 1 ~systemActive~0)} assume true; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:27,435 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4003#(= 1 ~systemActive~0)} {3922#true} #870#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:27,436 INFO L263 TraceCheckUtils]: 80: Hoare triple {4003#(= 1 ~systemActive~0)} call #t~ret72 := main(); {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:27,437 INFO L280 TraceCheckUtils]: 81: Hoare triple {4003#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:27,437 INFO L280 TraceCheckUtils]: 82: Hoare triple {4003#(= 1 ~systemActive~0)} havoc ~tmp~3; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:27,437 INFO L263 TraceCheckUtils]: 83: Hoare triple {4003#(= 1 ~systemActive~0)} call select_helpers(); {3922#true} is VALID [2020-07-10 23:42:27,438 INFO L280 TraceCheckUtils]: 84: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 23:42:27,438 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3922#true} {4003#(= 1 ~systemActive~0)} #792#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:27,439 INFO L263 TraceCheckUtils]: 86: Hoare triple {4003#(= 1 ~systemActive~0)} call select_features(); {3922#true} is VALID [2020-07-10 23:42:27,439 INFO L280 TraceCheckUtils]: 87: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 23:42:27,439 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {3922#true} {4003#(= 1 ~systemActive~0)} #794#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:27,440 INFO L263 TraceCheckUtils]: 89: Hoare triple {4003#(= 1 ~systemActive~0)} call #t~ret35 := valid_product(); {3922#true} is VALID [2020-07-10 23:42:27,440 INFO L280 TraceCheckUtils]: 90: Hoare triple {3922#true} havoc ~retValue_acc~5; {3922#true} is VALID [2020-07-10 23:42:27,440 INFO L280 TraceCheckUtils]: 91: Hoare triple {3922#true} ~retValue_acc~5 := 1; {4029#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 23:42:27,441 INFO L280 TraceCheckUtils]: 92: Hoare triple {4029#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:42:27,442 INFO L280 TraceCheckUtils]: 93: Hoare triple {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:42:27,443 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4003#(= 1 ~systemActive~0)} #796#return; {4013#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 23:42:27,444 INFO L280 TraceCheckUtils]: 95: Hoare triple {4013#(= |main_#t~ret35| ~systemActive~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4013#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 23:42:27,444 INFO L280 TraceCheckUtils]: 96: Hoare triple {4013#(= |main_#t~ret35| ~systemActive~0)} ~tmp~3 := #t~ret35; {4014#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-10 23:42:27,445 INFO L280 TraceCheckUtils]: 97: Hoare triple {4014#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret35; {4014#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-10 23:42:27,445 INFO L280 TraceCheckUtils]: 98: Hoare triple {4014#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,445 INFO L263 TraceCheckUtils]: 99: Hoare triple {4015#(not (= 0 ~systemActive~0))} call setup(); {3922#true} is VALID [2020-07-10 23:42:27,446 INFO L280 TraceCheckUtils]: 100: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 23:42:27,446 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {3922#true} {4015#(not (= 0 ~systemActive~0))} #798#return; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,447 INFO L263 TraceCheckUtils]: 102: Hoare triple {4015#(not (= 0 ~systemActive~0))} call runTest(); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,447 INFO L263 TraceCheckUtils]: 103: Hoare triple {4015#(not (= 0 ~systemActive~0))} call test(); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,448 INFO L280 TraceCheckUtils]: 104: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,448 INFO L280 TraceCheckUtils]: 105: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,449 INFO L280 TraceCheckUtils]: 106: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,449 INFO L280 TraceCheckUtils]: 107: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,450 INFO L280 TraceCheckUtils]: 108: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,451 INFO L280 TraceCheckUtils]: 109: Hoare triple {4015#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,451 INFO L280 TraceCheckUtils]: 110: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume !false; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,452 INFO L280 TraceCheckUtils]: 111: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,452 INFO L280 TraceCheckUtils]: 112: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,453 INFO L280 TraceCheckUtils]: 113: Hoare triple {4015#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet37; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,453 INFO L280 TraceCheckUtils]: 114: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,454 INFO L280 TraceCheckUtils]: 115: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,454 INFO L280 TraceCheckUtils]: 116: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,455 INFO L280 TraceCheckUtils]: 117: Hoare triple {4015#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet38; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,455 INFO L280 TraceCheckUtils]: 118: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,456 INFO L280 TraceCheckUtils]: 119: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,456 INFO L280 TraceCheckUtils]: 120: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,457 INFO L280 TraceCheckUtils]: 121: Hoare triple {4015#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet39; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,457 INFO L280 TraceCheckUtils]: 122: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc #t~nondet39; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,458 INFO L280 TraceCheckUtils]: 123: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,459 INFO L263 TraceCheckUtils]: 124: Hoare triple {4015#(not (= 0 ~systemActive~0))} call timeShift(); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,459 INFO L280 TraceCheckUtils]: 125: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:27,459 INFO L280 TraceCheckUtils]: 126: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {3923#false} is VALID [2020-07-10 23:42:27,460 INFO L263 TraceCheckUtils]: 127: Hoare triple {3923#false} call __utac_acc__Specification4_spec__1(); {3923#false} is VALID [2020-07-10 23:42:27,460 INFO L280 TraceCheckUtils]: 128: Hoare triple {3923#false} havoc ~tmp~7; {3923#false} is VALID [2020-07-10 23:42:27,460 INFO L280 TraceCheckUtils]: 129: Hoare triple {3923#false} havoc ~tmp___0~2; {3923#false} is VALID [2020-07-10 23:42:27,460 INFO L263 TraceCheckUtils]: 130: Hoare triple {3923#false} call #t~ret70 := getWaterLevel(); {3922#true} is VALID [2020-07-10 23:42:27,460 INFO L280 TraceCheckUtils]: 131: Hoare triple {3922#true} havoc ~retValue_acc~7; {3922#true} is VALID [2020-07-10 23:42:27,461 INFO L280 TraceCheckUtils]: 132: Hoare triple {3922#true} ~retValue_acc~7 := ~waterLevel~0; {3922#true} is VALID [2020-07-10 23:42:27,461 INFO L280 TraceCheckUtils]: 133: Hoare triple {3922#true} #res := ~retValue_acc~7; {3922#true} is VALID [2020-07-10 23:42:27,461 INFO L280 TraceCheckUtils]: 134: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 23:42:27,461 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {3922#true} {3923#false} #786#return; {3923#false} is VALID [2020-07-10 23:42:27,461 INFO L280 TraceCheckUtils]: 136: Hoare triple {3923#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {3923#false} is VALID [2020-07-10 23:42:27,461 INFO L280 TraceCheckUtils]: 137: Hoare triple {3923#false} ~tmp~7 := #t~ret70; {3923#false} is VALID [2020-07-10 23:42:27,462 INFO L280 TraceCheckUtils]: 138: Hoare triple {3923#false} havoc #t~ret70; {3923#false} is VALID [2020-07-10 23:42:27,462 INFO L280 TraceCheckUtils]: 139: Hoare triple {3923#false} assume 0 == ~tmp~7; {3923#false} is VALID [2020-07-10 23:42:27,462 INFO L263 TraceCheckUtils]: 140: Hoare triple {3923#false} call #t~ret71 := isPumpRunning(); {3922#true} is VALID [2020-07-10 23:42:27,462 INFO L280 TraceCheckUtils]: 141: Hoare triple {3922#true} havoc ~retValue_acc~10; {3922#true} is VALID [2020-07-10 23:42:27,462 INFO L280 TraceCheckUtils]: 142: Hoare triple {3922#true} ~retValue_acc~10 := ~pumpRunning~0; {3922#true} is VALID [2020-07-10 23:42:27,463 INFO L280 TraceCheckUtils]: 143: Hoare triple {3922#true} #res := ~retValue_acc~10; {3922#true} is VALID [2020-07-10 23:42:27,463 INFO L280 TraceCheckUtils]: 144: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 23:42:27,463 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {3922#true} {3923#false} #788#return; {3923#false} is VALID [2020-07-10 23:42:27,463 INFO L280 TraceCheckUtils]: 146: Hoare triple {3923#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {3923#false} is VALID [2020-07-10 23:42:27,464 INFO L280 TraceCheckUtils]: 147: Hoare triple {3923#false} ~tmp___0~2 := #t~ret71; {3923#false} is VALID [2020-07-10 23:42:27,464 INFO L280 TraceCheckUtils]: 148: Hoare triple {3923#false} havoc #t~ret71; {3923#false} is VALID [2020-07-10 23:42:27,464 INFO L280 TraceCheckUtils]: 149: Hoare triple {3923#false} assume 0 != ~tmp___0~2; {3923#false} is VALID [2020-07-10 23:42:27,464 INFO L263 TraceCheckUtils]: 150: Hoare triple {3923#false} call __automaton_fail(); {3923#false} is VALID [2020-07-10 23:42:27,464 INFO L280 TraceCheckUtils]: 151: Hoare triple {3923#false} assume !false; {3923#false} is VALID [2020-07-10 23:42:27,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:42:27,496 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [76776985] [2020-07-10 23:42:27,496 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:42:27,496 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:42:27,497 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [40787187] [2020-07-10 23:42:27,497 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 23:42:27,498 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:42:27,498 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:42:27,685 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:27,686 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:42:27,686 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:42:27,686 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:42:27,687 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:42:27,687 INFO L87 Difference]: Start difference. First operand 217 states and 232 transitions. Second operand 9 states. [2020-07-10 23:42:28,700 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:42:29,836 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:42:30,217 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:42:30,742 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:42:31,162 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:42:31,558 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:42:41,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:42:41,630 INFO L93 Difference]: Finished difference Result 356 states and 401 transitions. [2020-07-10 23:42:41,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 23:42:41,630 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 23:42:41,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:42:41,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:42:41,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 401 transitions. [2020-07-10 23:42:41,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:42:41,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 401 transitions. [2020-07-10 23:42:41,647 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 401 transitions. [2020-07-10 23:42:42,724 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 401 edges. 401 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:42,734 INFO L225 Difference]: With dead ends: 356 [2020-07-10 23:42:42,734 INFO L226 Difference]: Without dead ends: 249 [2020-07-10 23:42:42,737 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-10 23:42:42,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2020-07-10 23:42:46,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 217. [2020-07-10 23:42:46,386 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:42:46,386 INFO L82 GeneralOperation]: Start isEquivalent. First operand 249 states. Second operand 217 states. [2020-07-10 23:42:46,386 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 217 states. [2020-07-10 23:42:46,386 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 217 states. [2020-07-10 23:42:46,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:42:46,397 INFO L93 Difference]: Finished difference Result 249 states and 275 transitions. [2020-07-10 23:42:46,397 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 275 transitions. [2020-07-10 23:42:46,399 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:42:46,399 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:42:46,399 INFO L74 IsIncluded]: Start isIncluded. First operand 217 states. Second operand 249 states. [2020-07-10 23:42:46,399 INFO L87 Difference]: Start difference. First operand 217 states. Second operand 249 states. [2020-07-10 23:42:46,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:42:46,409 INFO L93 Difference]: Finished difference Result 249 states and 275 transitions. [2020-07-10 23:42:46,409 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 275 transitions. [2020-07-10 23:42:46,410 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:42:46,411 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:42:46,411 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:42:46,411 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:42:46,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2020-07-10 23:42:46,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 231 transitions. [2020-07-10 23:42:46,418 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 231 transitions. Word has length 152 [2020-07-10 23:42:46,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:42:46,419 INFO L479 AbstractCegarLoop]: Abstraction has 217 states and 231 transitions. [2020-07-10 23:42:46,419 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 23:42:46,419 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 217 states and 231 transitions. [2020-07-10 23:42:47,336 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:47,337 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 231 transitions. [2020-07-10 23:42:47,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-10 23:42:47,339 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:42:47,339 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:42:47,339 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:42:47,339 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:42:47,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:42:47,340 INFO L82 PathProgramCache]: Analyzing trace with hash 705113863, now seen corresponding path program 1 times [2020-07-10 23:42:47,340 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:42:47,340 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1269860099] [2020-07-10 23:42:47,340 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:42:47,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:47,703 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:42:47,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:47,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {5800#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5690#true} is VALID [2020-07-10 23:42:47,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {5690#true} #valid := #valid[0 := 0]; {5690#true} is VALID [2020-07-10 23:42:47,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {5690#true} assume 0 < #StackHeapBarrier; {5690#true} is VALID [2020-07-10 23:42:47,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5690#true} is VALID [2020-07-10 23:42:47,839 INFO L280 TraceCheckUtils]: 4: Hoare triple {5690#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5690#true} is VALID [2020-07-10 23:42:47,839 INFO L280 TraceCheckUtils]: 5: Hoare triple {5690#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5690#true} is VALID [2020-07-10 23:42:47,839 INFO L280 TraceCheckUtils]: 6: Hoare triple {5690#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5690#true} is VALID [2020-07-10 23:42:47,840 INFO L280 TraceCheckUtils]: 7: Hoare triple {5690#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5690#true} is VALID [2020-07-10 23:42:47,840 INFO L280 TraceCheckUtils]: 8: Hoare triple {5690#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5690#true} is VALID [2020-07-10 23:42:47,840 INFO L280 TraceCheckUtils]: 9: Hoare triple {5690#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5690#true} is VALID [2020-07-10 23:42:47,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {5690#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5690#true} is VALID [2020-07-10 23:42:47,841 INFO L280 TraceCheckUtils]: 11: Hoare triple {5690#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5690#true} is VALID [2020-07-10 23:42:47,841 INFO L280 TraceCheckUtils]: 12: Hoare triple {5690#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5690#true} is VALID [2020-07-10 23:42:47,841 INFO L280 TraceCheckUtils]: 13: Hoare triple {5690#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5690#true} is VALID [2020-07-10 23:42:47,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {5690#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5690#true} is VALID [2020-07-10 23:42:47,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {5690#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5690#true} is VALID [2020-07-10 23:42:47,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {5690#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {5690#true} is VALID [2020-07-10 23:42:47,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {5690#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {5690#true} is VALID [2020-07-10 23:42:47,843 INFO L280 TraceCheckUtils]: 18: Hoare triple {5690#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {5690#true} is VALID [2020-07-10 23:42:47,843 INFO L280 TraceCheckUtils]: 19: Hoare triple {5690#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {5690#true} is VALID [2020-07-10 23:42:47,844 INFO L280 TraceCheckUtils]: 20: Hoare triple {5690#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {5690#true} is VALID [2020-07-10 23:42:47,844 INFO L280 TraceCheckUtils]: 21: Hoare triple {5690#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {5690#true} is VALID [2020-07-10 23:42:47,844 INFO L280 TraceCheckUtils]: 22: Hoare triple {5690#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {5690#true} is VALID [2020-07-10 23:42:47,845 INFO L280 TraceCheckUtils]: 23: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {5690#true} is VALID [2020-07-10 23:42:47,845 INFO L280 TraceCheckUtils]: 24: Hoare triple {5690#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {5690#true} is VALID [2020-07-10 23:42:47,845 INFO L280 TraceCheckUtils]: 25: Hoare triple {5690#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {5690#true} is VALID [2020-07-10 23:42:47,846 INFO L280 TraceCheckUtils]: 26: Hoare triple {5690#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {5690#true} is VALID [2020-07-10 23:42:47,846 INFO L280 TraceCheckUtils]: 27: Hoare triple {5690#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {5690#true} is VALID [2020-07-10 23:42:47,846 INFO L280 TraceCheckUtils]: 28: Hoare triple {5690#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {5690#true} is VALID [2020-07-10 23:42:47,847 INFO L280 TraceCheckUtils]: 29: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {5690#true} is VALID [2020-07-10 23:42:47,847 INFO L280 TraceCheckUtils]: 30: Hoare triple {5690#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {5690#true} is VALID [2020-07-10 23:42:47,847 INFO L280 TraceCheckUtils]: 31: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {5690#true} is VALID [2020-07-10 23:42:47,847 INFO L280 TraceCheckUtils]: 32: Hoare triple {5690#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {5690#true} is VALID [2020-07-10 23:42:47,848 INFO L280 TraceCheckUtils]: 33: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {5690#true} is VALID [2020-07-10 23:42:47,848 INFO L280 TraceCheckUtils]: 34: Hoare triple {5690#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {5690#true} is VALID [2020-07-10 23:42:47,848 INFO L280 TraceCheckUtils]: 35: Hoare triple {5690#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {5690#true} is VALID [2020-07-10 23:42:47,849 INFO L280 TraceCheckUtils]: 36: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {5690#true} is VALID [2020-07-10 23:42:47,849 INFO L280 TraceCheckUtils]: 37: Hoare triple {5690#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {5690#true} is VALID [2020-07-10 23:42:47,849 INFO L280 TraceCheckUtils]: 38: Hoare triple {5690#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {5690#true} is VALID [2020-07-10 23:42:47,850 INFO L280 TraceCheckUtils]: 39: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {5690#true} is VALID [2020-07-10 23:42:47,850 INFO L280 TraceCheckUtils]: 40: Hoare triple {5690#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {5690#true} is VALID [2020-07-10 23:42:47,850 INFO L280 TraceCheckUtils]: 41: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {5690#true} is VALID [2020-07-10 23:42:47,851 INFO L280 TraceCheckUtils]: 42: Hoare triple {5690#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {5690#true} is VALID [2020-07-10 23:42:47,851 INFO L280 TraceCheckUtils]: 43: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {5690#true} is VALID [2020-07-10 23:42:47,851 INFO L280 TraceCheckUtils]: 44: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {5690#true} is VALID [2020-07-10 23:42:47,852 INFO L280 TraceCheckUtils]: 45: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {5690#true} is VALID [2020-07-10 23:42:47,852 INFO L280 TraceCheckUtils]: 46: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {5690#true} is VALID [2020-07-10 23:42:47,852 INFO L280 TraceCheckUtils]: 47: Hoare triple {5690#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {5690#true} is VALID [2020-07-10 23:42:47,853 INFO L280 TraceCheckUtils]: 48: Hoare triple {5690#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {5690#true} is VALID [2020-07-10 23:42:47,853 INFO L280 TraceCheckUtils]: 49: Hoare triple {5690#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {5690#true} is VALID [2020-07-10 23:42:47,853 INFO L280 TraceCheckUtils]: 50: Hoare triple {5690#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {5690#true} is VALID [2020-07-10 23:42:47,853 INFO L280 TraceCheckUtils]: 51: Hoare triple {5690#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {5690#true} is VALID [2020-07-10 23:42:47,854 INFO L280 TraceCheckUtils]: 52: Hoare triple {5690#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {5690#true} is VALID [2020-07-10 23:42:47,854 INFO L280 TraceCheckUtils]: 53: Hoare triple {5690#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {5690#true} is VALID [2020-07-10 23:42:47,854 INFO L280 TraceCheckUtils]: 54: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {5690#true} is VALID [2020-07-10 23:42:47,855 INFO L280 TraceCheckUtils]: 55: Hoare triple {5690#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {5690#true} is VALID [2020-07-10 23:42:47,855 INFO L280 TraceCheckUtils]: 56: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {5690#true} is VALID [2020-07-10 23:42:47,855 INFO L280 TraceCheckUtils]: 57: Hoare triple {5690#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {5690#true} is VALID [2020-07-10 23:42:47,856 INFO L280 TraceCheckUtils]: 58: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {5690#true} is VALID [2020-07-10 23:42:47,856 INFO L280 TraceCheckUtils]: 59: Hoare triple {5690#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {5690#true} is VALID [2020-07-10 23:42:47,856 INFO L280 TraceCheckUtils]: 60: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {5690#true} is VALID [2020-07-10 23:42:47,857 INFO L280 TraceCheckUtils]: 61: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {5690#true} is VALID [2020-07-10 23:42:47,857 INFO L280 TraceCheckUtils]: 62: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {5690#true} is VALID [2020-07-10 23:42:47,857 INFO L280 TraceCheckUtils]: 63: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {5690#true} is VALID [2020-07-10 23:42:47,857 INFO L280 TraceCheckUtils]: 64: Hoare triple {5690#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {5690#true} is VALID [2020-07-10 23:42:47,858 INFO L280 TraceCheckUtils]: 65: Hoare triple {5690#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {5690#true} is VALID [2020-07-10 23:42:47,858 INFO L280 TraceCheckUtils]: 66: Hoare triple {5690#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {5690#true} is VALID [2020-07-10 23:42:47,858 INFO L280 TraceCheckUtils]: 67: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {5690#true} is VALID [2020-07-10 23:42:47,859 INFO L280 TraceCheckUtils]: 68: Hoare triple {5690#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {5690#true} is VALID [2020-07-10 23:42:47,859 INFO L280 TraceCheckUtils]: 69: Hoare triple {5690#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {5690#true} is VALID [2020-07-10 23:42:47,859 INFO L280 TraceCheckUtils]: 70: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {5690#true} is VALID [2020-07-10 23:42:47,860 INFO L280 TraceCheckUtils]: 71: Hoare triple {5690#true} ~head~0.base, ~head~0.offset := 0, 0; {5690#true} is VALID [2020-07-10 23:42:47,860 INFO L280 TraceCheckUtils]: 72: Hoare triple {5690#true} ~cleanupTimeShifts~0 := 4; {5690#true} is VALID [2020-07-10 23:42:47,860 INFO L280 TraceCheckUtils]: 73: Hoare triple {5690#true} ~waterLevel~0 := 1; {5690#true} is VALID [2020-07-10 23:42:47,861 INFO L280 TraceCheckUtils]: 74: Hoare triple {5690#true} ~methaneLevelCritical~0 := 0; {5690#true} is VALID [2020-07-10 23:42:47,863 INFO L280 TraceCheckUtils]: 75: Hoare triple {5690#true} ~pumpRunning~0 := 0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,864 INFO L280 TraceCheckUtils]: 76: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,864 INFO L280 TraceCheckUtils]: 77: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume true; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,866 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5771#(= 0 ~pumpRunning~0)} {5690#true} #870#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:47,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 23:42:47,874 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #792#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:47,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 23:42:47,879 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #794#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:47,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} havoc ~retValue_acc~5; {5690#true} is VALID [2020-07-10 23:42:47,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {5690#true} ~retValue_acc~5 := 1; {5690#true} is VALID [2020-07-10 23:42:47,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {5690#true} #res := ~retValue_acc~5; {5690#true} is VALID [2020-07-10 23:42:47,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 23:42:47,886 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #796#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:47,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 23:42:47,891 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #798#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:47,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:47,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 23:42:47,931 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5690#true} {5802#(not (= 0 |old(~pumpRunning~0)|))} #838#return; {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:42:47,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:42:47,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:42:47,933 INFO L263 TraceCheckUtils]: 2: Hoare triple {5802#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {5690#true} is VALID [2020-07-10 23:42:47,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 23:42:47,935 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5690#true} {5802#(not (= 0 |old(~pumpRunning~0)|))} #838#return; {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:42:47,935 INFO L280 TraceCheckUtils]: 5: Hoare triple {5802#(not (= 0 |old(~pumpRunning~0)|))} assume true; {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:42:47,936 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {5802#(not (= 0 |old(~pumpRunning~0)|))} {5771#(= 0 ~pumpRunning~0)} #852#return; {5691#false} is VALID [2020-07-10 23:42:47,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:47,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} havoc ~retValue_acc~7; {5690#true} is VALID [2020-07-10 23:42:47,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {5690#true} ~retValue_acc~7 := ~waterLevel~0; {5690#true} is VALID [2020-07-10 23:42:47,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {5690#true} #res := ~retValue_acc~7; {5690#true} is VALID [2020-07-10 23:42:47,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 23:42:47,943 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5690#true} {5691#false} #786#return; {5691#false} is VALID [2020-07-10 23:42:47,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:47,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} havoc ~retValue_acc~10; {5690#true} is VALID [2020-07-10 23:42:47,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {5690#true} ~retValue_acc~10 := ~pumpRunning~0; {5690#true} is VALID [2020-07-10 23:42:47,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {5690#true} #res := ~retValue_acc~10; {5690#true} is VALID [2020-07-10 23:42:47,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 23:42:47,952 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5690#true} {5691#false} #788#return; {5691#false} is VALID [2020-07-10 23:42:47,959 INFO L263 TraceCheckUtils]: 0: Hoare triple {5690#true} call ULTIMATE.init(); {5800#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:42:47,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {5800#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5690#true} is VALID [2020-07-10 23:42:47,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {5690#true} #valid := #valid[0 := 0]; {5690#true} is VALID [2020-07-10 23:42:47,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} assume 0 < #StackHeapBarrier; {5690#true} is VALID [2020-07-10 23:42:47,961 INFO L280 TraceCheckUtils]: 4: Hoare triple {5690#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5690#true} is VALID [2020-07-10 23:42:47,961 INFO L280 TraceCheckUtils]: 5: Hoare triple {5690#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5690#true} is VALID [2020-07-10 23:42:47,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {5690#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5690#true} is VALID [2020-07-10 23:42:47,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {5690#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5690#true} is VALID [2020-07-10 23:42:47,962 INFO L280 TraceCheckUtils]: 8: Hoare triple {5690#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5690#true} is VALID [2020-07-10 23:42:47,962 INFO L280 TraceCheckUtils]: 9: Hoare triple {5690#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5690#true} is VALID [2020-07-10 23:42:47,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {5690#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5690#true} is VALID [2020-07-10 23:42:47,963 INFO L280 TraceCheckUtils]: 11: Hoare triple {5690#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5690#true} is VALID [2020-07-10 23:42:47,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {5690#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5690#true} is VALID [2020-07-10 23:42:47,963 INFO L280 TraceCheckUtils]: 13: Hoare triple {5690#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5690#true} is VALID [2020-07-10 23:42:47,963 INFO L280 TraceCheckUtils]: 14: Hoare triple {5690#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5690#true} is VALID [2020-07-10 23:42:47,964 INFO L280 TraceCheckUtils]: 15: Hoare triple {5690#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5690#true} is VALID [2020-07-10 23:42:47,964 INFO L280 TraceCheckUtils]: 16: Hoare triple {5690#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5690#true} is VALID [2020-07-10 23:42:47,964 INFO L280 TraceCheckUtils]: 17: Hoare triple {5690#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {5690#true} is VALID [2020-07-10 23:42:47,965 INFO L280 TraceCheckUtils]: 18: Hoare triple {5690#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {5690#true} is VALID [2020-07-10 23:42:47,965 INFO L280 TraceCheckUtils]: 19: Hoare triple {5690#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {5690#true} is VALID [2020-07-10 23:42:47,965 INFO L280 TraceCheckUtils]: 20: Hoare triple {5690#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {5690#true} is VALID [2020-07-10 23:42:47,966 INFO L280 TraceCheckUtils]: 21: Hoare triple {5690#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {5690#true} is VALID [2020-07-10 23:42:47,966 INFO L280 TraceCheckUtils]: 22: Hoare triple {5690#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {5690#true} is VALID [2020-07-10 23:42:47,966 INFO L280 TraceCheckUtils]: 23: Hoare triple {5690#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {5690#true} is VALID [2020-07-10 23:42:47,966 INFO L280 TraceCheckUtils]: 24: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {5690#true} is VALID [2020-07-10 23:42:47,967 INFO L280 TraceCheckUtils]: 25: Hoare triple {5690#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {5690#true} is VALID [2020-07-10 23:42:47,967 INFO L280 TraceCheckUtils]: 26: Hoare triple {5690#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {5690#true} is VALID [2020-07-10 23:42:47,967 INFO L280 TraceCheckUtils]: 27: Hoare triple {5690#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {5690#true} is VALID [2020-07-10 23:42:47,968 INFO L280 TraceCheckUtils]: 28: Hoare triple {5690#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {5690#true} is VALID [2020-07-10 23:42:47,968 INFO L280 TraceCheckUtils]: 29: Hoare triple {5690#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {5690#true} is VALID [2020-07-10 23:42:47,968 INFO L280 TraceCheckUtils]: 30: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {5690#true} is VALID [2020-07-10 23:42:47,969 INFO L280 TraceCheckUtils]: 31: Hoare triple {5690#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {5690#true} is VALID [2020-07-10 23:42:47,969 INFO L280 TraceCheckUtils]: 32: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {5690#true} is VALID [2020-07-10 23:42:47,969 INFO L280 TraceCheckUtils]: 33: Hoare triple {5690#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {5690#true} is VALID [2020-07-10 23:42:47,970 INFO L280 TraceCheckUtils]: 34: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {5690#true} is VALID [2020-07-10 23:42:47,970 INFO L280 TraceCheckUtils]: 35: Hoare triple {5690#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {5690#true} is VALID [2020-07-10 23:42:47,970 INFO L280 TraceCheckUtils]: 36: Hoare triple {5690#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {5690#true} is VALID [2020-07-10 23:42:47,970 INFO L280 TraceCheckUtils]: 37: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {5690#true} is VALID [2020-07-10 23:42:47,971 INFO L280 TraceCheckUtils]: 38: Hoare triple {5690#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {5690#true} is VALID [2020-07-10 23:42:47,971 INFO L280 TraceCheckUtils]: 39: Hoare triple {5690#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {5690#true} is VALID [2020-07-10 23:42:47,971 INFO L280 TraceCheckUtils]: 40: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {5690#true} is VALID [2020-07-10 23:42:47,972 INFO L280 TraceCheckUtils]: 41: Hoare triple {5690#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {5690#true} is VALID [2020-07-10 23:42:47,972 INFO L280 TraceCheckUtils]: 42: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {5690#true} is VALID [2020-07-10 23:42:47,972 INFO L280 TraceCheckUtils]: 43: Hoare triple {5690#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {5690#true} is VALID [2020-07-10 23:42:47,973 INFO L280 TraceCheckUtils]: 44: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {5690#true} is VALID [2020-07-10 23:42:47,973 INFO L280 TraceCheckUtils]: 45: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {5690#true} is VALID [2020-07-10 23:42:47,973 INFO L280 TraceCheckUtils]: 46: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {5690#true} is VALID [2020-07-10 23:42:47,974 INFO L280 TraceCheckUtils]: 47: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {5690#true} is VALID [2020-07-10 23:42:47,974 INFO L280 TraceCheckUtils]: 48: Hoare triple {5690#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {5690#true} is VALID [2020-07-10 23:42:47,974 INFO L280 TraceCheckUtils]: 49: Hoare triple {5690#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {5690#true} is VALID [2020-07-10 23:42:47,974 INFO L280 TraceCheckUtils]: 50: Hoare triple {5690#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {5690#true} is VALID [2020-07-10 23:42:47,975 INFO L280 TraceCheckUtils]: 51: Hoare triple {5690#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {5690#true} is VALID [2020-07-10 23:42:47,975 INFO L280 TraceCheckUtils]: 52: Hoare triple {5690#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {5690#true} is VALID [2020-07-10 23:42:47,975 INFO L280 TraceCheckUtils]: 53: Hoare triple {5690#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {5690#true} is VALID [2020-07-10 23:42:47,976 INFO L280 TraceCheckUtils]: 54: Hoare triple {5690#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {5690#true} is VALID [2020-07-10 23:42:47,976 INFO L280 TraceCheckUtils]: 55: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {5690#true} is VALID [2020-07-10 23:42:47,976 INFO L280 TraceCheckUtils]: 56: Hoare triple {5690#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {5690#true} is VALID [2020-07-10 23:42:47,977 INFO L280 TraceCheckUtils]: 57: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {5690#true} is VALID [2020-07-10 23:42:47,977 INFO L280 TraceCheckUtils]: 58: Hoare triple {5690#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {5690#true} is VALID [2020-07-10 23:42:47,977 INFO L280 TraceCheckUtils]: 59: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {5690#true} is VALID [2020-07-10 23:42:47,977 INFO L280 TraceCheckUtils]: 60: Hoare triple {5690#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {5690#true} is VALID [2020-07-10 23:42:47,978 INFO L280 TraceCheckUtils]: 61: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {5690#true} is VALID [2020-07-10 23:42:47,978 INFO L280 TraceCheckUtils]: 62: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {5690#true} is VALID [2020-07-10 23:42:47,978 INFO L280 TraceCheckUtils]: 63: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {5690#true} is VALID [2020-07-10 23:42:47,979 INFO L280 TraceCheckUtils]: 64: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {5690#true} is VALID [2020-07-10 23:42:47,979 INFO L280 TraceCheckUtils]: 65: Hoare triple {5690#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {5690#true} is VALID [2020-07-10 23:42:47,979 INFO L280 TraceCheckUtils]: 66: Hoare triple {5690#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {5690#true} is VALID [2020-07-10 23:42:47,980 INFO L280 TraceCheckUtils]: 67: Hoare triple {5690#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {5690#true} is VALID [2020-07-10 23:42:47,980 INFO L280 TraceCheckUtils]: 68: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {5690#true} is VALID [2020-07-10 23:42:47,980 INFO L280 TraceCheckUtils]: 69: Hoare triple {5690#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {5690#true} is VALID [2020-07-10 23:42:47,981 INFO L280 TraceCheckUtils]: 70: Hoare triple {5690#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {5690#true} is VALID [2020-07-10 23:42:47,981 INFO L280 TraceCheckUtils]: 71: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {5690#true} is VALID [2020-07-10 23:42:47,981 INFO L280 TraceCheckUtils]: 72: Hoare triple {5690#true} ~head~0.base, ~head~0.offset := 0, 0; {5690#true} is VALID [2020-07-10 23:42:47,981 INFO L280 TraceCheckUtils]: 73: Hoare triple {5690#true} ~cleanupTimeShifts~0 := 4; {5690#true} is VALID [2020-07-10 23:42:47,982 INFO L280 TraceCheckUtils]: 74: Hoare triple {5690#true} ~waterLevel~0 := 1; {5690#true} is VALID [2020-07-10 23:42:47,982 INFO L280 TraceCheckUtils]: 75: Hoare triple {5690#true} ~methaneLevelCritical~0 := 0; {5690#true} is VALID [2020-07-10 23:42:47,986 INFO L280 TraceCheckUtils]: 76: Hoare triple {5690#true} ~pumpRunning~0 := 0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,988 INFO L280 TraceCheckUtils]: 77: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,989 INFO L280 TraceCheckUtils]: 78: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume true; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,991 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5771#(= 0 ~pumpRunning~0)} {5690#true} #870#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,993 INFO L263 TraceCheckUtils]: 80: Hoare triple {5771#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,993 INFO L280 TraceCheckUtils]: 81: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,994 INFO L280 TraceCheckUtils]: 82: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,994 INFO L263 TraceCheckUtils]: 83: Hoare triple {5771#(= 0 ~pumpRunning~0)} call select_helpers(); {5690#true} is VALID [2020-07-10 23:42:47,994 INFO L280 TraceCheckUtils]: 84: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 23:42:47,995 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #792#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,995 INFO L263 TraceCheckUtils]: 86: Hoare triple {5771#(= 0 ~pumpRunning~0)} call select_features(); {5690#true} is VALID [2020-07-10 23:42:47,995 INFO L280 TraceCheckUtils]: 87: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 23:42:47,996 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #794#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,996 INFO L263 TraceCheckUtils]: 89: Hoare triple {5771#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {5690#true} is VALID [2020-07-10 23:42:47,996 INFO L280 TraceCheckUtils]: 90: Hoare triple {5690#true} havoc ~retValue_acc~5; {5690#true} is VALID [2020-07-10 23:42:47,997 INFO L280 TraceCheckUtils]: 91: Hoare triple {5690#true} ~retValue_acc~5 := 1; {5690#true} is VALID [2020-07-10 23:42:47,997 INFO L280 TraceCheckUtils]: 92: Hoare triple {5690#true} #res := ~retValue_acc~5; {5690#true} is VALID [2020-07-10 23:42:47,997 INFO L280 TraceCheckUtils]: 93: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 23:42:47,998 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #796#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,998 INFO L280 TraceCheckUtils]: 95: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:47,999 INFO L280 TraceCheckUtils]: 96: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,000 INFO L280 TraceCheckUtils]: 97: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc #t~ret35; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,001 INFO L280 TraceCheckUtils]: 98: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,001 INFO L263 TraceCheckUtils]: 99: Hoare triple {5771#(= 0 ~pumpRunning~0)} call setup(); {5690#true} is VALID [2020-07-10 23:42:48,002 INFO L280 TraceCheckUtils]: 100: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 23:42:48,003 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #798#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,003 INFO L263 TraceCheckUtils]: 102: Hoare triple {5771#(= 0 ~pumpRunning~0)} call runTest(); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,004 INFO L263 TraceCheckUtils]: 103: Hoare triple {5771#(= 0 ~pumpRunning~0)} call test(); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,005 INFO L280 TraceCheckUtils]: 104: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,006 INFO L280 TraceCheckUtils]: 105: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,007 INFO L280 TraceCheckUtils]: 106: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,008 INFO L280 TraceCheckUtils]: 107: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,008 INFO L280 TraceCheckUtils]: 108: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,009 INFO L280 TraceCheckUtils]: 109: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,010 INFO L280 TraceCheckUtils]: 110: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume !false; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,011 INFO L280 TraceCheckUtils]: 111: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,012 INFO L280 TraceCheckUtils]: 112: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,013 INFO L280 TraceCheckUtils]: 113: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet37; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,013 INFO L280 TraceCheckUtils]: 114: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,014 INFO L280 TraceCheckUtils]: 115: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,015 INFO L280 TraceCheckUtils]: 116: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,016 INFO L280 TraceCheckUtils]: 117: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet38; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,017 INFO L280 TraceCheckUtils]: 118: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,017 INFO L280 TraceCheckUtils]: 119: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,018 INFO L280 TraceCheckUtils]: 120: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,019 INFO L280 TraceCheckUtils]: 121: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet39; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,020 INFO L280 TraceCheckUtils]: 122: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,021 INFO L280 TraceCheckUtils]: 123: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,021 INFO L263 TraceCheckUtils]: 124: Hoare triple {5771#(= 0 ~pumpRunning~0)} call timeShift(); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,022 INFO L280 TraceCheckUtils]: 125: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,023 INFO L280 TraceCheckUtils]: 126: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:42:48,024 INFO L263 TraceCheckUtils]: 127: Hoare triple {5771#(= 0 ~pumpRunning~0)} call processEnvironment(); {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:42:48,025 INFO L280 TraceCheckUtils]: 128: Hoare triple {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:42:48,026 INFO L280 TraceCheckUtils]: 129: Hoare triple {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:42:48,026 INFO L263 TraceCheckUtils]: 130: Hoare triple {5802#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {5690#true} is VALID [2020-07-10 23:42:48,027 INFO L280 TraceCheckUtils]: 131: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 23:42:48,027 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5690#true} {5802#(not (= 0 |old(~pumpRunning~0)|))} #838#return; {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:42:48,028 INFO L280 TraceCheckUtils]: 133: Hoare triple {5802#(not (= 0 |old(~pumpRunning~0)|))} assume true; {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:42:48,029 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {5802#(not (= 0 |old(~pumpRunning~0)|))} {5771#(= 0 ~pumpRunning~0)} #852#return; {5691#false} is VALID [2020-07-10 23:42:48,030 INFO L263 TraceCheckUtils]: 135: Hoare triple {5691#false} call __utac_acc__Specification4_spec__1(); {5691#false} is VALID [2020-07-10 23:42:48,030 INFO L280 TraceCheckUtils]: 136: Hoare triple {5691#false} havoc ~tmp~7; {5691#false} is VALID [2020-07-10 23:42:48,030 INFO L280 TraceCheckUtils]: 137: Hoare triple {5691#false} havoc ~tmp___0~2; {5691#false} is VALID [2020-07-10 23:42:48,031 INFO L263 TraceCheckUtils]: 138: Hoare triple {5691#false} call #t~ret70 := getWaterLevel(); {5690#true} is VALID [2020-07-10 23:42:48,031 INFO L280 TraceCheckUtils]: 139: Hoare triple {5690#true} havoc ~retValue_acc~7; {5690#true} is VALID [2020-07-10 23:42:48,031 INFO L280 TraceCheckUtils]: 140: Hoare triple {5690#true} ~retValue_acc~7 := ~waterLevel~0; {5690#true} is VALID [2020-07-10 23:42:48,031 INFO L280 TraceCheckUtils]: 141: Hoare triple {5690#true} #res := ~retValue_acc~7; {5690#true} is VALID [2020-07-10 23:42:48,032 INFO L280 TraceCheckUtils]: 142: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 23:42:48,032 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {5690#true} {5691#false} #786#return; {5691#false} is VALID [2020-07-10 23:42:48,032 INFO L280 TraceCheckUtils]: 144: Hoare triple {5691#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {5691#false} is VALID [2020-07-10 23:42:48,033 INFO L280 TraceCheckUtils]: 145: Hoare triple {5691#false} ~tmp~7 := #t~ret70; {5691#false} is VALID [2020-07-10 23:42:48,033 INFO L280 TraceCheckUtils]: 146: Hoare triple {5691#false} havoc #t~ret70; {5691#false} is VALID [2020-07-10 23:42:48,033 INFO L280 TraceCheckUtils]: 147: Hoare triple {5691#false} assume 0 == ~tmp~7; {5691#false} is VALID [2020-07-10 23:42:48,034 INFO L263 TraceCheckUtils]: 148: Hoare triple {5691#false} call #t~ret71 := isPumpRunning(); {5690#true} is VALID [2020-07-10 23:42:48,034 INFO L280 TraceCheckUtils]: 149: Hoare triple {5690#true} havoc ~retValue_acc~10; {5690#true} is VALID [2020-07-10 23:42:48,034 INFO L280 TraceCheckUtils]: 150: Hoare triple {5690#true} ~retValue_acc~10 := ~pumpRunning~0; {5690#true} is VALID [2020-07-10 23:42:48,035 INFO L280 TraceCheckUtils]: 151: Hoare triple {5690#true} #res := ~retValue_acc~10; {5690#true} is VALID [2020-07-10 23:42:48,035 INFO L280 TraceCheckUtils]: 152: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 23:42:48,035 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {5690#true} {5691#false} #788#return; {5691#false} is VALID [2020-07-10 23:42:48,035 INFO L280 TraceCheckUtils]: 154: Hoare triple {5691#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {5691#false} is VALID [2020-07-10 23:42:48,036 INFO L280 TraceCheckUtils]: 155: Hoare triple {5691#false} ~tmp___0~2 := #t~ret71; {5691#false} is VALID [2020-07-10 23:42:48,036 INFO L280 TraceCheckUtils]: 156: Hoare triple {5691#false} havoc #t~ret71; {5691#false} is VALID [2020-07-10 23:42:48,036 INFO L280 TraceCheckUtils]: 157: Hoare triple {5691#false} assume 0 != ~tmp___0~2; {5691#false} is VALID [2020-07-10 23:42:48,037 INFO L263 TraceCheckUtils]: 158: Hoare triple {5691#false} call __automaton_fail(); {5691#false} is VALID [2020-07-10 23:42:48,037 INFO L280 TraceCheckUtils]: 159: Hoare triple {5691#false} assume !false; {5691#false} is VALID [2020-07-10 23:42:48,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:42:48,092 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1269860099] [2020-07-10 23:42:48,092 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:42:48,093 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 23:42:48,093 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [627031849] [2020-07-10 23:42:48,094 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-10 23:42:48,095 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:42:48,095 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 23:42:48,320 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:48,321 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 23:42:48,321 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:42:48,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 23:42:48,321 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 23:42:48,321 INFO L87 Difference]: Start difference. First operand 217 states and 231 transitions. Second operand 6 states. [2020-07-10 23:42:49,203 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:42:58,494 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:43:02,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:43:02,280 INFO L93 Difference]: Finished difference Result 478 states and 544 transitions. [2020-07-10 23:43:02,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 23:43:02,280 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-10 23:43:02,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:43:02,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 23:43:02,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 544 transitions. [2020-07-10 23:43:02,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 23:43:02,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 544 transitions. [2020-07-10 23:43:02,299 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 544 transitions. [2020-07-10 23:43:03,804 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 544 edges. 544 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:43:03,816 INFO L225 Difference]: With dead ends: 478 [2020-07-10 23:43:03,816 INFO L226 Difference]: Without dead ends: 371 [2020-07-10 23:43:03,817 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:43:03,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2020-07-10 23:43:10,055 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 312. [2020-07-10 23:43:10,055 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:43:10,055 INFO L82 GeneralOperation]: Start isEquivalent. First operand 371 states. Second operand 312 states. [2020-07-10 23:43:10,055 INFO L74 IsIncluded]: Start isIncluded. First operand 371 states. Second operand 312 states. [2020-07-10 23:43:10,055 INFO L87 Difference]: Start difference. First operand 371 states. Second operand 312 states. [2020-07-10 23:43:10,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:43:10,074 INFO L93 Difference]: Finished difference Result 371 states and 413 transitions. [2020-07-10 23:43:10,074 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 413 transitions. [2020-07-10 23:43:10,075 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:43:10,076 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:43:10,076 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 371 states. [2020-07-10 23:43:10,076 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 371 states. [2020-07-10 23:43:10,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:43:10,092 INFO L93 Difference]: Finished difference Result 371 states and 413 transitions. [2020-07-10 23:43:10,092 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 413 transitions. [2020-07-10 23:43:10,093 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:43:10,094 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:43:10,094 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:43:10,094 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:43:10,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 312 states. [2020-07-10 23:43:10,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 336 transitions. [2020-07-10 23:43:10,105 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 336 transitions. Word has length 160 [2020-07-10 23:43:10,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:43:10,105 INFO L479 AbstractCegarLoop]: Abstraction has 312 states and 336 transitions. [2020-07-10 23:43:10,105 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 23:43:10,106 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 312 states and 336 transitions. [2020-07-10 23:43:11,618 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 336 edges. 336 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:43:11,618 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 336 transitions. [2020-07-10 23:43:11,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2020-07-10 23:43:11,621 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:43:11,622 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:43:11,622 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:43:11,622 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:43:11,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:43:11,622 INFO L82 PathProgramCache]: Analyzing trace with hash 392099313, now seen corresponding path program 1 times [2020-07-10 23:43:11,623 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:43:11,623 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2002431580] [2020-07-10 23:43:11,623 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:43:11,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:12,169 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:43:12,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:12,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {8278#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8139#true} is VALID [2020-07-10 23:43:12,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} #valid := #valid[0 := 0]; {8139#true} is VALID [2020-07-10 23:43:12,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {8139#true} assume 0 < #StackHeapBarrier; {8139#true} is VALID [2020-07-10 23:43:12,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {8139#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8139#true} is VALID [2020-07-10 23:43:12,260 INFO L280 TraceCheckUtils]: 4: Hoare triple {8139#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8139#true} is VALID [2020-07-10 23:43:12,260 INFO L280 TraceCheckUtils]: 5: Hoare triple {8139#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8139#true} is VALID [2020-07-10 23:43:12,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {8139#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8139#true} is VALID [2020-07-10 23:43:12,261 INFO L280 TraceCheckUtils]: 7: Hoare triple {8139#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8139#true} is VALID [2020-07-10 23:43:12,261 INFO L280 TraceCheckUtils]: 8: Hoare triple {8139#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8139#true} is VALID [2020-07-10 23:43:12,261 INFO L280 TraceCheckUtils]: 9: Hoare triple {8139#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8139#true} is VALID [2020-07-10 23:43:12,261 INFO L280 TraceCheckUtils]: 10: Hoare triple {8139#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8139#true} is VALID [2020-07-10 23:43:12,262 INFO L280 TraceCheckUtils]: 11: Hoare triple {8139#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8139#true} is VALID [2020-07-10 23:43:12,262 INFO L280 TraceCheckUtils]: 12: Hoare triple {8139#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8139#true} is VALID [2020-07-10 23:43:12,262 INFO L280 TraceCheckUtils]: 13: Hoare triple {8139#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8139#true} is VALID [2020-07-10 23:43:12,263 INFO L280 TraceCheckUtils]: 14: Hoare triple {8139#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8139#true} is VALID [2020-07-10 23:43:12,263 INFO L280 TraceCheckUtils]: 15: Hoare triple {8139#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8139#true} is VALID [2020-07-10 23:43:12,263 INFO L280 TraceCheckUtils]: 16: Hoare triple {8139#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {8139#true} is VALID [2020-07-10 23:43:12,264 INFO L280 TraceCheckUtils]: 17: Hoare triple {8139#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {8139#true} is VALID [2020-07-10 23:43:12,264 INFO L280 TraceCheckUtils]: 18: Hoare triple {8139#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {8139#true} is VALID [2020-07-10 23:43:12,264 INFO L280 TraceCheckUtils]: 19: Hoare triple {8139#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {8139#true} is VALID [2020-07-10 23:43:12,265 INFO L280 TraceCheckUtils]: 20: Hoare triple {8139#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {8139#true} is VALID [2020-07-10 23:43:12,265 INFO L280 TraceCheckUtils]: 21: Hoare triple {8139#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {8139#true} is VALID [2020-07-10 23:43:12,265 INFO L280 TraceCheckUtils]: 22: Hoare triple {8139#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {8139#true} is VALID [2020-07-10 23:43:12,266 INFO L280 TraceCheckUtils]: 23: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {8139#true} is VALID [2020-07-10 23:43:12,266 INFO L280 TraceCheckUtils]: 24: Hoare triple {8139#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {8139#true} is VALID [2020-07-10 23:43:12,266 INFO L280 TraceCheckUtils]: 25: Hoare triple {8139#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {8139#true} is VALID [2020-07-10 23:43:12,267 INFO L280 TraceCheckUtils]: 26: Hoare triple {8139#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {8139#true} is VALID [2020-07-10 23:43:12,267 INFO L280 TraceCheckUtils]: 27: Hoare triple {8139#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {8139#true} is VALID [2020-07-10 23:43:12,267 INFO L280 TraceCheckUtils]: 28: Hoare triple {8139#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {8139#true} is VALID [2020-07-10 23:43:12,268 INFO L280 TraceCheckUtils]: 29: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {8139#true} is VALID [2020-07-10 23:43:12,268 INFO L280 TraceCheckUtils]: 30: Hoare triple {8139#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {8139#true} is VALID [2020-07-10 23:43:12,268 INFO L280 TraceCheckUtils]: 31: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {8139#true} is VALID [2020-07-10 23:43:12,269 INFO L280 TraceCheckUtils]: 32: Hoare triple {8139#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {8139#true} is VALID [2020-07-10 23:43:12,269 INFO L280 TraceCheckUtils]: 33: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {8139#true} is VALID [2020-07-10 23:43:12,269 INFO L280 TraceCheckUtils]: 34: Hoare triple {8139#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {8139#true} is VALID [2020-07-10 23:43:12,270 INFO L280 TraceCheckUtils]: 35: Hoare triple {8139#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {8139#true} is VALID [2020-07-10 23:43:12,270 INFO L280 TraceCheckUtils]: 36: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {8139#true} is VALID [2020-07-10 23:43:12,270 INFO L280 TraceCheckUtils]: 37: Hoare triple {8139#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {8139#true} is VALID [2020-07-10 23:43:12,271 INFO L280 TraceCheckUtils]: 38: Hoare triple {8139#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {8139#true} is VALID [2020-07-10 23:43:12,271 INFO L280 TraceCheckUtils]: 39: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {8139#true} is VALID [2020-07-10 23:43:12,271 INFO L280 TraceCheckUtils]: 40: Hoare triple {8139#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {8139#true} is VALID [2020-07-10 23:43:12,272 INFO L280 TraceCheckUtils]: 41: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {8139#true} is VALID [2020-07-10 23:43:12,272 INFO L280 TraceCheckUtils]: 42: Hoare triple {8139#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {8139#true} is VALID [2020-07-10 23:43:12,272 INFO L280 TraceCheckUtils]: 43: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {8139#true} is VALID [2020-07-10 23:43:12,273 INFO L280 TraceCheckUtils]: 44: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {8139#true} is VALID [2020-07-10 23:43:12,273 INFO L280 TraceCheckUtils]: 45: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {8139#true} is VALID [2020-07-10 23:43:12,273 INFO L280 TraceCheckUtils]: 46: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {8139#true} is VALID [2020-07-10 23:43:12,274 INFO L280 TraceCheckUtils]: 47: Hoare triple {8139#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {8139#true} is VALID [2020-07-10 23:43:12,274 INFO L280 TraceCheckUtils]: 48: Hoare triple {8139#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {8139#true} is VALID [2020-07-10 23:43:12,274 INFO L280 TraceCheckUtils]: 49: Hoare triple {8139#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {8139#true} is VALID [2020-07-10 23:43:12,275 INFO L280 TraceCheckUtils]: 50: Hoare triple {8139#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {8139#true} is VALID [2020-07-10 23:43:12,275 INFO L280 TraceCheckUtils]: 51: Hoare triple {8139#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {8139#true} is VALID [2020-07-10 23:43:12,275 INFO L280 TraceCheckUtils]: 52: Hoare triple {8139#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {8139#true} is VALID [2020-07-10 23:43:12,275 INFO L280 TraceCheckUtils]: 53: Hoare triple {8139#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {8139#true} is VALID [2020-07-10 23:43:12,276 INFO L280 TraceCheckUtils]: 54: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {8139#true} is VALID [2020-07-10 23:43:12,276 INFO L280 TraceCheckUtils]: 55: Hoare triple {8139#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {8139#true} is VALID [2020-07-10 23:43:12,276 INFO L280 TraceCheckUtils]: 56: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {8139#true} is VALID [2020-07-10 23:43:12,277 INFO L280 TraceCheckUtils]: 57: Hoare triple {8139#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {8139#true} is VALID [2020-07-10 23:43:12,277 INFO L280 TraceCheckUtils]: 58: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {8139#true} is VALID [2020-07-10 23:43:12,277 INFO L280 TraceCheckUtils]: 59: Hoare triple {8139#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {8139#true} is VALID [2020-07-10 23:43:12,278 INFO L280 TraceCheckUtils]: 60: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {8139#true} is VALID [2020-07-10 23:43:12,278 INFO L280 TraceCheckUtils]: 61: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {8139#true} is VALID [2020-07-10 23:43:12,278 INFO L280 TraceCheckUtils]: 62: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {8139#true} is VALID [2020-07-10 23:43:12,279 INFO L280 TraceCheckUtils]: 63: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {8139#true} is VALID [2020-07-10 23:43:12,279 INFO L280 TraceCheckUtils]: 64: Hoare triple {8139#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {8139#true} is VALID [2020-07-10 23:43:12,279 INFO L280 TraceCheckUtils]: 65: Hoare triple {8139#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {8139#true} is VALID [2020-07-10 23:43:12,280 INFO L280 TraceCheckUtils]: 66: Hoare triple {8139#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {8139#true} is VALID [2020-07-10 23:43:12,280 INFO L280 TraceCheckUtils]: 67: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {8139#true} is VALID [2020-07-10 23:43:12,280 INFO L280 TraceCheckUtils]: 68: Hoare triple {8139#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {8139#true} is VALID [2020-07-10 23:43:12,281 INFO L280 TraceCheckUtils]: 69: Hoare triple {8139#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {8139#true} is VALID [2020-07-10 23:43:12,281 INFO L280 TraceCheckUtils]: 70: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {8139#true} is VALID [2020-07-10 23:43:12,281 INFO L280 TraceCheckUtils]: 71: Hoare triple {8139#true} ~head~0.base, ~head~0.offset := 0, 0; {8139#true} is VALID [2020-07-10 23:43:12,282 INFO L280 TraceCheckUtils]: 72: Hoare triple {8139#true} ~cleanupTimeShifts~0 := 4; {8139#true} is VALID [2020-07-10 23:43:12,283 INFO L280 TraceCheckUtils]: 73: Hoare triple {8139#true} ~waterLevel~0 := 1; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,283 INFO L280 TraceCheckUtils]: 74: Hoare triple {8220#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,284 INFO L280 TraceCheckUtils]: 75: Hoare triple {8220#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,285 INFO L280 TraceCheckUtils]: 76: Hoare triple {8220#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,286 INFO L280 TraceCheckUtils]: 77: Hoare triple {8220#(= 1 ~waterLevel~0)} assume true; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,287 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8220#(= 1 ~waterLevel~0)} {8139#true} #870#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:12,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,299 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8139#true} {8220#(= 1 ~waterLevel~0)} #792#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:12,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,303 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8139#true} {8220#(= 1 ~waterLevel~0)} #794#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:12,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} havoc ~retValue_acc~5; {8139#true} is VALID [2020-07-10 23:43:12,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} ~retValue_acc~5 := 1; {8279#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 23:43:12,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {8279#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:43:12,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:43:12,398 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8220#(= 1 ~waterLevel~0)} #796#return; {8230#(= |main_#t~ret35| ~waterLevel~0)} is VALID [2020-07-10 23:43:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:12,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,403 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8139#true} {8232#(not (= 0 ~waterLevel~0))} #798#return; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:12,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:12,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:12,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} havoc ~retValue_acc~8; {8139#true} is VALID [2020-07-10 23:43:12,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} assume ~waterLevel~0 < 2; {8139#true} is VALID [2020-07-10 23:43:12,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {8139#true} ~retValue_acc~8 := 1; {8139#true} is VALID [2020-07-10 23:43:12,437 INFO L280 TraceCheckUtils]: 3: Hoare triple {8139#true} #res := ~retValue_acc~8; {8139#true} is VALID [2020-07-10 23:43:12,437 INFO L280 TraceCheckUtils]: 4: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,437 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8139#true} {8139#true} #848#return; {8139#true} is VALID [2020-07-10 23:43:12,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} havoc ~retValue_acc~11; {8139#true} is VALID [2020-07-10 23:43:12,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} havoc ~tmp~6; {8139#true} is VALID [2020-07-10 23:43:12,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {8139#true} havoc ~tmp___0~1; {8139#true} is VALID [2020-07-10 23:43:12,438 INFO L263 TraceCheckUtils]: 3: Hoare triple {8139#true} call #t~ret69 := isHighWaterSensorDry(); {8139#true} is VALID [2020-07-10 23:43:12,439 INFO L280 TraceCheckUtils]: 4: Hoare triple {8139#true} havoc ~retValue_acc~8; {8139#true} is VALID [2020-07-10 23:43:12,439 INFO L280 TraceCheckUtils]: 5: Hoare triple {8139#true} assume ~waterLevel~0 < 2; {8139#true} is VALID [2020-07-10 23:43:12,439 INFO L280 TraceCheckUtils]: 6: Hoare triple {8139#true} ~retValue_acc~8 := 1; {8139#true} is VALID [2020-07-10 23:43:12,439 INFO L280 TraceCheckUtils]: 7: Hoare triple {8139#true} #res := ~retValue_acc~8; {8139#true} is VALID [2020-07-10 23:43:12,439 INFO L280 TraceCheckUtils]: 8: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,440 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8139#true} {8139#true} #848#return; {8139#true} is VALID [2020-07-10 23:43:12,440 INFO L280 TraceCheckUtils]: 10: Hoare triple {8139#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {8139#true} is VALID [2020-07-10 23:43:12,440 INFO L280 TraceCheckUtils]: 11: Hoare triple {8139#true} ~tmp~6 := #t~ret69; {8139#true} is VALID [2020-07-10 23:43:12,441 INFO L280 TraceCheckUtils]: 12: Hoare triple {8139#true} havoc #t~ret69; {8139#true} is VALID [2020-07-10 23:43:12,441 INFO L280 TraceCheckUtils]: 13: Hoare triple {8139#true} assume 0 != ~tmp~6; {8139#true} is VALID [2020-07-10 23:43:12,441 INFO L280 TraceCheckUtils]: 14: Hoare triple {8139#true} ~tmp___0~1 := 0; {8139#true} is VALID [2020-07-10 23:43:12,441 INFO L280 TraceCheckUtils]: 15: Hoare triple {8139#true} ~retValue_acc~11 := ~tmp___0~1; {8139#true} is VALID [2020-07-10 23:43:12,442 INFO L280 TraceCheckUtils]: 16: Hoare triple {8139#true} #res := ~retValue_acc~11; {8139#true} is VALID [2020-07-10 23:43:12,442 INFO L280 TraceCheckUtils]: 17: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,442 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8139#true} {8139#true} #832#return; {8139#true} is VALID [2020-07-10 23:43:12,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:12,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,445 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8139#true} {8139#true} #836#return; {8139#true} is VALID [2020-07-10 23:43:12,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {8281#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {8139#true} is VALID [2020-07-10 23:43:12,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} assume 0 == ~pumpRunning~0; {8139#true} is VALID [2020-07-10 23:43:12,446 INFO L263 TraceCheckUtils]: 2: Hoare triple {8139#true} call #t~ret51 := isHighWaterLevel(); {8139#true} is VALID [2020-07-10 23:43:12,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {8139#true} havoc ~retValue_acc~11; {8139#true} is VALID [2020-07-10 23:43:12,446 INFO L280 TraceCheckUtils]: 4: Hoare triple {8139#true} havoc ~tmp~6; {8139#true} is VALID [2020-07-10 23:43:12,447 INFO L280 TraceCheckUtils]: 5: Hoare triple {8139#true} havoc ~tmp___0~1; {8139#true} is VALID [2020-07-10 23:43:12,447 INFO L263 TraceCheckUtils]: 6: Hoare triple {8139#true} call #t~ret69 := isHighWaterSensorDry(); {8139#true} is VALID [2020-07-10 23:43:12,447 INFO L280 TraceCheckUtils]: 7: Hoare triple {8139#true} havoc ~retValue_acc~8; {8139#true} is VALID [2020-07-10 23:43:12,448 INFO L280 TraceCheckUtils]: 8: Hoare triple {8139#true} assume ~waterLevel~0 < 2; {8139#true} is VALID [2020-07-10 23:43:12,448 INFO L280 TraceCheckUtils]: 9: Hoare triple {8139#true} ~retValue_acc~8 := 1; {8139#true} is VALID [2020-07-10 23:43:12,448 INFO L280 TraceCheckUtils]: 10: Hoare triple {8139#true} #res := ~retValue_acc~8; {8139#true} is VALID [2020-07-10 23:43:12,449 INFO L280 TraceCheckUtils]: 11: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,449 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8139#true} {8139#true} #848#return; {8139#true} is VALID [2020-07-10 23:43:12,449 INFO L280 TraceCheckUtils]: 13: Hoare triple {8139#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {8139#true} is VALID [2020-07-10 23:43:12,450 INFO L280 TraceCheckUtils]: 14: Hoare triple {8139#true} ~tmp~6 := #t~ret69; {8139#true} is VALID [2020-07-10 23:43:12,450 INFO L280 TraceCheckUtils]: 15: Hoare triple {8139#true} havoc #t~ret69; {8139#true} is VALID [2020-07-10 23:43:12,450 INFO L280 TraceCheckUtils]: 16: Hoare triple {8139#true} assume 0 != ~tmp~6; {8139#true} is VALID [2020-07-10 23:43:12,451 INFO L280 TraceCheckUtils]: 17: Hoare triple {8139#true} ~tmp___0~1 := 0; {8139#true} is VALID [2020-07-10 23:43:12,451 INFO L280 TraceCheckUtils]: 18: Hoare triple {8139#true} ~retValue_acc~11 := ~tmp___0~1; {8139#true} is VALID [2020-07-10 23:43:12,451 INFO L280 TraceCheckUtils]: 19: Hoare triple {8139#true} #res := ~retValue_acc~11; {8139#true} is VALID [2020-07-10 23:43:12,452 INFO L280 TraceCheckUtils]: 20: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,452 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8139#true} {8139#true} #832#return; {8139#true} is VALID [2020-07-10 23:43:12,452 INFO L280 TraceCheckUtils]: 22: Hoare triple {8139#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {8139#true} is VALID [2020-07-10 23:43:12,453 INFO L280 TraceCheckUtils]: 23: Hoare triple {8139#true} ~tmp~5 := #t~ret51; {8139#true} is VALID [2020-07-10 23:43:12,453 INFO L280 TraceCheckUtils]: 24: Hoare triple {8139#true} havoc #t~ret51; {8139#true} is VALID [2020-07-10 23:43:12,453 INFO L280 TraceCheckUtils]: 25: Hoare triple {8139#true} assume !(0 != ~tmp~5); {8139#true} is VALID [2020-07-10 23:43:12,454 INFO L263 TraceCheckUtils]: 26: Hoare triple {8139#true} call processEnvironment__wrappee__base(); {8139#true} is VALID [2020-07-10 23:43:12,454 INFO L280 TraceCheckUtils]: 27: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,454 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8139#true} {8139#true} #836#return; {8139#true} is VALID [2020-07-10 23:43:12,455 INFO L280 TraceCheckUtils]: 29: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,456 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8139#true} {8232#(not (= 0 ~waterLevel~0))} #852#return; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:12,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} havoc ~retValue_acc~7; {8139#true} is VALID [2020-07-10 23:43:12,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} ~retValue_acc~7 := ~waterLevel~0; {8309#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 23:43:12,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {8309#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {8310#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:43:12,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {8310#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8310#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:43:12,518 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8310#(= |getWaterLevel_#res| ~waterLevel~0)} {8232#(not (= 0 ~waterLevel~0))} #786#return; {8271#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-10 23:43:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:12,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} havoc ~retValue_acc~10; {8139#true} is VALID [2020-07-10 23:43:12,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} ~retValue_acc~10 := ~pumpRunning~0; {8139#true} is VALID [2020-07-10 23:43:12,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {8139#true} #res := ~retValue_acc~10; {8139#true} is VALID [2020-07-10 23:43:12,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,523 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8139#true} {8140#false} #788#return; {8140#false} is VALID [2020-07-10 23:43:12,530 INFO L263 TraceCheckUtils]: 0: Hoare triple {8139#true} call ULTIMATE.init(); {8278#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:43:12,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {8278#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8139#true} is VALID [2020-07-10 23:43:12,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {8139#true} #valid := #valid[0 := 0]; {8139#true} is VALID [2020-07-10 23:43:12,532 INFO L280 TraceCheckUtils]: 3: Hoare triple {8139#true} assume 0 < #StackHeapBarrier; {8139#true} is VALID [2020-07-10 23:43:12,532 INFO L280 TraceCheckUtils]: 4: Hoare triple {8139#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8139#true} is VALID [2020-07-10 23:43:12,532 INFO L280 TraceCheckUtils]: 5: Hoare triple {8139#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8139#true} is VALID [2020-07-10 23:43:12,532 INFO L280 TraceCheckUtils]: 6: Hoare triple {8139#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8139#true} is VALID [2020-07-10 23:43:12,533 INFO L280 TraceCheckUtils]: 7: Hoare triple {8139#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8139#true} is VALID [2020-07-10 23:43:12,533 INFO L280 TraceCheckUtils]: 8: Hoare triple {8139#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8139#true} is VALID [2020-07-10 23:43:12,533 INFO L280 TraceCheckUtils]: 9: Hoare triple {8139#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8139#true} is VALID [2020-07-10 23:43:12,534 INFO L280 TraceCheckUtils]: 10: Hoare triple {8139#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8139#true} is VALID [2020-07-10 23:43:12,534 INFO L280 TraceCheckUtils]: 11: Hoare triple {8139#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8139#true} is VALID [2020-07-10 23:43:12,534 INFO L280 TraceCheckUtils]: 12: Hoare triple {8139#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8139#true} is VALID [2020-07-10 23:43:12,535 INFO L280 TraceCheckUtils]: 13: Hoare triple {8139#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8139#true} is VALID [2020-07-10 23:43:12,535 INFO L280 TraceCheckUtils]: 14: Hoare triple {8139#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8139#true} is VALID [2020-07-10 23:43:12,535 INFO L280 TraceCheckUtils]: 15: Hoare triple {8139#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8139#true} is VALID [2020-07-10 23:43:12,535 INFO L280 TraceCheckUtils]: 16: Hoare triple {8139#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8139#true} is VALID [2020-07-10 23:43:12,536 INFO L280 TraceCheckUtils]: 17: Hoare triple {8139#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {8139#true} is VALID [2020-07-10 23:43:12,536 INFO L280 TraceCheckUtils]: 18: Hoare triple {8139#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {8139#true} is VALID [2020-07-10 23:43:12,536 INFO L280 TraceCheckUtils]: 19: Hoare triple {8139#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {8139#true} is VALID [2020-07-10 23:43:12,537 INFO L280 TraceCheckUtils]: 20: Hoare triple {8139#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {8139#true} is VALID [2020-07-10 23:43:12,537 INFO L280 TraceCheckUtils]: 21: Hoare triple {8139#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {8139#true} is VALID [2020-07-10 23:43:12,537 INFO L280 TraceCheckUtils]: 22: Hoare triple {8139#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {8139#true} is VALID [2020-07-10 23:43:12,538 INFO L280 TraceCheckUtils]: 23: Hoare triple {8139#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {8139#true} is VALID [2020-07-10 23:43:12,538 INFO L280 TraceCheckUtils]: 24: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {8139#true} is VALID [2020-07-10 23:43:12,538 INFO L280 TraceCheckUtils]: 25: Hoare triple {8139#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {8139#true} is VALID [2020-07-10 23:43:12,539 INFO L280 TraceCheckUtils]: 26: Hoare triple {8139#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {8139#true} is VALID [2020-07-10 23:43:12,539 INFO L280 TraceCheckUtils]: 27: Hoare triple {8139#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {8139#true} is VALID [2020-07-10 23:43:12,539 INFO L280 TraceCheckUtils]: 28: Hoare triple {8139#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {8139#true} is VALID [2020-07-10 23:43:12,539 INFO L280 TraceCheckUtils]: 29: Hoare triple {8139#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {8139#true} is VALID [2020-07-10 23:43:12,540 INFO L280 TraceCheckUtils]: 30: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {8139#true} is VALID [2020-07-10 23:43:12,540 INFO L280 TraceCheckUtils]: 31: Hoare triple {8139#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {8139#true} is VALID [2020-07-10 23:43:12,540 INFO L280 TraceCheckUtils]: 32: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {8139#true} is VALID [2020-07-10 23:43:12,541 INFO L280 TraceCheckUtils]: 33: Hoare triple {8139#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {8139#true} is VALID [2020-07-10 23:43:12,541 INFO L280 TraceCheckUtils]: 34: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {8139#true} is VALID [2020-07-10 23:43:12,541 INFO L280 TraceCheckUtils]: 35: Hoare triple {8139#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {8139#true} is VALID [2020-07-10 23:43:12,542 INFO L280 TraceCheckUtils]: 36: Hoare triple {8139#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {8139#true} is VALID [2020-07-10 23:43:12,542 INFO L280 TraceCheckUtils]: 37: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {8139#true} is VALID [2020-07-10 23:43:12,542 INFO L280 TraceCheckUtils]: 38: Hoare triple {8139#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {8139#true} is VALID [2020-07-10 23:43:12,543 INFO L280 TraceCheckUtils]: 39: Hoare triple {8139#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {8139#true} is VALID [2020-07-10 23:43:12,543 INFO L280 TraceCheckUtils]: 40: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {8139#true} is VALID [2020-07-10 23:43:12,543 INFO L280 TraceCheckUtils]: 41: Hoare triple {8139#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {8139#true} is VALID [2020-07-10 23:43:12,543 INFO L280 TraceCheckUtils]: 42: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {8139#true} is VALID [2020-07-10 23:43:12,544 INFO L280 TraceCheckUtils]: 43: Hoare triple {8139#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {8139#true} is VALID [2020-07-10 23:43:12,544 INFO L280 TraceCheckUtils]: 44: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {8139#true} is VALID [2020-07-10 23:43:12,544 INFO L280 TraceCheckUtils]: 45: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {8139#true} is VALID [2020-07-10 23:43:12,545 INFO L280 TraceCheckUtils]: 46: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {8139#true} is VALID [2020-07-10 23:43:12,545 INFO L280 TraceCheckUtils]: 47: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {8139#true} is VALID [2020-07-10 23:43:12,545 INFO L280 TraceCheckUtils]: 48: Hoare triple {8139#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {8139#true} is VALID [2020-07-10 23:43:12,546 INFO L280 TraceCheckUtils]: 49: Hoare triple {8139#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {8139#true} is VALID [2020-07-10 23:43:12,546 INFO L280 TraceCheckUtils]: 50: Hoare triple {8139#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {8139#true} is VALID [2020-07-10 23:43:12,546 INFO L280 TraceCheckUtils]: 51: Hoare triple {8139#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {8139#true} is VALID [2020-07-10 23:43:12,547 INFO L280 TraceCheckUtils]: 52: Hoare triple {8139#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {8139#true} is VALID [2020-07-10 23:43:12,547 INFO L280 TraceCheckUtils]: 53: Hoare triple {8139#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {8139#true} is VALID [2020-07-10 23:43:12,547 INFO L280 TraceCheckUtils]: 54: Hoare triple {8139#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {8139#true} is VALID [2020-07-10 23:43:12,547 INFO L280 TraceCheckUtils]: 55: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {8139#true} is VALID [2020-07-10 23:43:12,548 INFO L280 TraceCheckUtils]: 56: Hoare triple {8139#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {8139#true} is VALID [2020-07-10 23:43:12,548 INFO L280 TraceCheckUtils]: 57: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {8139#true} is VALID [2020-07-10 23:43:12,548 INFO L280 TraceCheckUtils]: 58: Hoare triple {8139#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {8139#true} is VALID [2020-07-10 23:43:12,548 INFO L280 TraceCheckUtils]: 59: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {8139#true} is VALID [2020-07-10 23:43:12,548 INFO L280 TraceCheckUtils]: 60: Hoare triple {8139#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {8139#true} is VALID [2020-07-10 23:43:12,549 INFO L280 TraceCheckUtils]: 61: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {8139#true} is VALID [2020-07-10 23:43:12,549 INFO L280 TraceCheckUtils]: 62: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {8139#true} is VALID [2020-07-10 23:43:12,549 INFO L280 TraceCheckUtils]: 63: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {8139#true} is VALID [2020-07-10 23:43:12,549 INFO L280 TraceCheckUtils]: 64: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {8139#true} is VALID [2020-07-10 23:43:12,550 INFO L280 TraceCheckUtils]: 65: Hoare triple {8139#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {8139#true} is VALID [2020-07-10 23:43:12,550 INFO L280 TraceCheckUtils]: 66: Hoare triple {8139#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {8139#true} is VALID [2020-07-10 23:43:12,550 INFO L280 TraceCheckUtils]: 67: Hoare triple {8139#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {8139#true} is VALID [2020-07-10 23:43:12,550 INFO L280 TraceCheckUtils]: 68: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {8139#true} is VALID [2020-07-10 23:43:12,550 INFO L280 TraceCheckUtils]: 69: Hoare triple {8139#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {8139#true} is VALID [2020-07-10 23:43:12,551 INFO L280 TraceCheckUtils]: 70: Hoare triple {8139#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {8139#true} is VALID [2020-07-10 23:43:12,551 INFO L280 TraceCheckUtils]: 71: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {8139#true} is VALID [2020-07-10 23:43:12,551 INFO L280 TraceCheckUtils]: 72: Hoare triple {8139#true} ~head~0.base, ~head~0.offset := 0, 0; {8139#true} is VALID [2020-07-10 23:43:12,551 INFO L280 TraceCheckUtils]: 73: Hoare triple {8139#true} ~cleanupTimeShifts~0 := 4; {8139#true} is VALID [2020-07-10 23:43:12,552 INFO L280 TraceCheckUtils]: 74: Hoare triple {8139#true} ~waterLevel~0 := 1; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,553 INFO L280 TraceCheckUtils]: 75: Hoare triple {8220#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,553 INFO L280 TraceCheckUtils]: 76: Hoare triple {8220#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,554 INFO L280 TraceCheckUtils]: 77: Hoare triple {8220#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,554 INFO L280 TraceCheckUtils]: 78: Hoare triple {8220#(= 1 ~waterLevel~0)} assume true; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,555 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8220#(= 1 ~waterLevel~0)} {8139#true} #870#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,556 INFO L263 TraceCheckUtils]: 80: Hoare triple {8220#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,556 INFO L280 TraceCheckUtils]: 81: Hoare triple {8220#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,557 INFO L280 TraceCheckUtils]: 82: Hoare triple {8220#(= 1 ~waterLevel~0)} havoc ~tmp~3; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,557 INFO L263 TraceCheckUtils]: 83: Hoare triple {8220#(= 1 ~waterLevel~0)} call select_helpers(); {8139#true} is VALID [2020-07-10 23:43:12,557 INFO L280 TraceCheckUtils]: 84: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,558 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8139#true} {8220#(= 1 ~waterLevel~0)} #792#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,558 INFO L263 TraceCheckUtils]: 86: Hoare triple {8220#(= 1 ~waterLevel~0)} call select_features(); {8139#true} is VALID [2020-07-10 23:43:12,558 INFO L280 TraceCheckUtils]: 87: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,559 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8139#true} {8220#(= 1 ~waterLevel~0)} #794#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,559 INFO L263 TraceCheckUtils]: 89: Hoare triple {8220#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {8139#true} is VALID [2020-07-10 23:43:12,559 INFO L280 TraceCheckUtils]: 90: Hoare triple {8139#true} havoc ~retValue_acc~5; {8139#true} is VALID [2020-07-10 23:43:12,560 INFO L280 TraceCheckUtils]: 91: Hoare triple {8139#true} ~retValue_acc~5 := 1; {8279#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 23:43:12,561 INFO L280 TraceCheckUtils]: 92: Hoare triple {8279#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:43:12,562 INFO L280 TraceCheckUtils]: 93: Hoare triple {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:43:12,564 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8220#(= 1 ~waterLevel~0)} #796#return; {8230#(= |main_#t~ret35| ~waterLevel~0)} is VALID [2020-07-10 23:43:12,565 INFO L280 TraceCheckUtils]: 95: Hoare triple {8230#(= |main_#t~ret35| ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {8230#(= |main_#t~ret35| ~waterLevel~0)} is VALID [2020-07-10 23:43:12,566 INFO L280 TraceCheckUtils]: 96: Hoare triple {8230#(= |main_#t~ret35| ~waterLevel~0)} ~tmp~3 := #t~ret35; {8231#(= main_~tmp~3 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,567 INFO L280 TraceCheckUtils]: 97: Hoare triple {8231#(= main_~tmp~3 ~waterLevel~0)} havoc #t~ret35; {8231#(= main_~tmp~3 ~waterLevel~0)} is VALID [2020-07-10 23:43:12,567 INFO L280 TraceCheckUtils]: 98: Hoare triple {8231#(= main_~tmp~3 ~waterLevel~0)} assume 0 != ~tmp~3; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,568 INFO L263 TraceCheckUtils]: 99: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call setup(); {8139#true} is VALID [2020-07-10 23:43:12,568 INFO L280 TraceCheckUtils]: 100: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,569 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8139#true} {8232#(not (= 0 ~waterLevel~0))} #798#return; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,570 INFO L263 TraceCheckUtils]: 102: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call runTest(); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,571 INFO L263 TraceCheckUtils]: 103: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call test(); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,572 INFO L280 TraceCheckUtils]: 104: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,572 INFO L280 TraceCheckUtils]: 105: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp~4; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,573 INFO L280 TraceCheckUtils]: 106: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,574 INFO L280 TraceCheckUtils]: 107: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,575 INFO L280 TraceCheckUtils]: 108: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,576 INFO L280 TraceCheckUtils]: 109: Hoare triple {8232#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,576 INFO L280 TraceCheckUtils]: 110: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume !false; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,577 INFO L280 TraceCheckUtils]: 111: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,578 INFO L280 TraceCheckUtils]: 112: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,579 INFO L280 TraceCheckUtils]: 113: Hoare triple {8232#(not (= 0 ~waterLevel~0))} ~tmp~4 := #t~nondet37; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,580 INFO L280 TraceCheckUtils]: 114: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc #t~nondet37; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,580 INFO L280 TraceCheckUtils]: 115: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~4); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,581 INFO L280 TraceCheckUtils]: 116: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,582 INFO L280 TraceCheckUtils]: 117: Hoare triple {8232#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet38; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,583 INFO L280 TraceCheckUtils]: 118: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc #t~nondet38; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,584 INFO L280 TraceCheckUtils]: 119: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,585 INFO L280 TraceCheckUtils]: 120: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,585 INFO L280 TraceCheckUtils]: 121: Hoare triple {8232#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet39; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,586 INFO L280 TraceCheckUtils]: 122: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc #t~nondet39; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,587 INFO L280 TraceCheckUtils]: 123: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,588 INFO L263 TraceCheckUtils]: 124: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call timeShift(); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,589 INFO L280 TraceCheckUtils]: 125: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,590 INFO L280 TraceCheckUtils]: 126: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,591 INFO L263 TraceCheckUtils]: 127: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call processEnvironment(); {8281#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:43:12,591 INFO L280 TraceCheckUtils]: 128: Hoare triple {8281#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {8139#true} is VALID [2020-07-10 23:43:12,591 INFO L280 TraceCheckUtils]: 129: Hoare triple {8139#true} assume 0 == ~pumpRunning~0; {8139#true} is VALID [2020-07-10 23:43:12,592 INFO L263 TraceCheckUtils]: 130: Hoare triple {8139#true} call #t~ret51 := isHighWaterLevel(); {8139#true} is VALID [2020-07-10 23:43:12,592 INFO L280 TraceCheckUtils]: 131: Hoare triple {8139#true} havoc ~retValue_acc~11; {8139#true} is VALID [2020-07-10 23:43:12,592 INFO L280 TraceCheckUtils]: 132: Hoare triple {8139#true} havoc ~tmp~6; {8139#true} is VALID [2020-07-10 23:43:12,592 INFO L280 TraceCheckUtils]: 133: Hoare triple {8139#true} havoc ~tmp___0~1; {8139#true} is VALID [2020-07-10 23:43:12,593 INFO L263 TraceCheckUtils]: 134: Hoare triple {8139#true} call #t~ret69 := isHighWaterSensorDry(); {8139#true} is VALID [2020-07-10 23:43:12,593 INFO L280 TraceCheckUtils]: 135: Hoare triple {8139#true} havoc ~retValue_acc~8; {8139#true} is VALID [2020-07-10 23:43:12,593 INFO L280 TraceCheckUtils]: 136: Hoare triple {8139#true} assume ~waterLevel~0 < 2; {8139#true} is VALID [2020-07-10 23:43:12,594 INFO L280 TraceCheckUtils]: 137: Hoare triple {8139#true} ~retValue_acc~8 := 1; {8139#true} is VALID [2020-07-10 23:43:12,594 INFO L280 TraceCheckUtils]: 138: Hoare triple {8139#true} #res := ~retValue_acc~8; {8139#true} is VALID [2020-07-10 23:43:12,594 INFO L280 TraceCheckUtils]: 139: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,595 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {8139#true} {8139#true} #848#return; {8139#true} is VALID [2020-07-10 23:43:12,595 INFO L280 TraceCheckUtils]: 141: Hoare triple {8139#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {8139#true} is VALID [2020-07-10 23:43:12,595 INFO L280 TraceCheckUtils]: 142: Hoare triple {8139#true} ~tmp~6 := #t~ret69; {8139#true} is VALID [2020-07-10 23:43:12,596 INFO L280 TraceCheckUtils]: 143: Hoare triple {8139#true} havoc #t~ret69; {8139#true} is VALID [2020-07-10 23:43:12,596 INFO L280 TraceCheckUtils]: 144: Hoare triple {8139#true} assume 0 != ~tmp~6; {8139#true} is VALID [2020-07-10 23:43:12,596 INFO L280 TraceCheckUtils]: 145: Hoare triple {8139#true} ~tmp___0~1 := 0; {8139#true} is VALID [2020-07-10 23:43:12,596 INFO L280 TraceCheckUtils]: 146: Hoare triple {8139#true} ~retValue_acc~11 := ~tmp___0~1; {8139#true} is VALID [2020-07-10 23:43:12,597 INFO L280 TraceCheckUtils]: 147: Hoare triple {8139#true} #res := ~retValue_acc~11; {8139#true} is VALID [2020-07-10 23:43:12,597 INFO L280 TraceCheckUtils]: 148: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,597 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8139#true} {8139#true} #832#return; {8139#true} is VALID [2020-07-10 23:43:12,598 INFO L280 TraceCheckUtils]: 150: Hoare triple {8139#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {8139#true} is VALID [2020-07-10 23:43:12,598 INFO L280 TraceCheckUtils]: 151: Hoare triple {8139#true} ~tmp~5 := #t~ret51; {8139#true} is VALID [2020-07-10 23:43:12,598 INFO L280 TraceCheckUtils]: 152: Hoare triple {8139#true} havoc #t~ret51; {8139#true} is VALID [2020-07-10 23:43:12,599 INFO L280 TraceCheckUtils]: 153: Hoare triple {8139#true} assume !(0 != ~tmp~5); {8139#true} is VALID [2020-07-10 23:43:12,599 INFO L263 TraceCheckUtils]: 154: Hoare triple {8139#true} call processEnvironment__wrappee__base(); {8139#true} is VALID [2020-07-10 23:43:12,599 INFO L280 TraceCheckUtils]: 155: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,599 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8139#true} {8139#true} #836#return; {8139#true} is VALID [2020-07-10 23:43:12,600 INFO L280 TraceCheckUtils]: 157: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,601 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8139#true} {8232#(not (= 0 ~waterLevel~0))} #852#return; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,602 INFO L263 TraceCheckUtils]: 159: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,602 INFO L280 TraceCheckUtils]: 160: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp~7; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,603 INFO L280 TraceCheckUtils]: 161: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:12,604 INFO L263 TraceCheckUtils]: 162: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call #t~ret70 := getWaterLevel(); {8139#true} is VALID [2020-07-10 23:43:12,604 INFO L280 TraceCheckUtils]: 163: Hoare triple {8139#true} havoc ~retValue_acc~7; {8139#true} is VALID [2020-07-10 23:43:12,605 INFO L280 TraceCheckUtils]: 164: Hoare triple {8139#true} ~retValue_acc~7 := ~waterLevel~0; {8309#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 23:43:12,606 INFO L280 TraceCheckUtils]: 165: Hoare triple {8309#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {8310#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:43:12,607 INFO L280 TraceCheckUtils]: 166: Hoare triple {8310#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8310#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:43:12,608 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {8310#(= |getWaterLevel_#res| ~waterLevel~0)} {8232#(not (= 0 ~waterLevel~0))} #786#return; {8271#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-10 23:43:12,609 INFO L280 TraceCheckUtils]: 168: Hoare triple {8271#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8271#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-10 23:43:12,609 INFO L280 TraceCheckUtils]: 169: Hoare triple {8271#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} ~tmp~7 := #t~ret70; {8272#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} is VALID [2020-07-10 23:43:12,610 INFO L280 TraceCheckUtils]: 170: Hoare triple {8272#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} havoc #t~ret70; {8272#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} is VALID [2020-07-10 23:43:12,611 INFO L280 TraceCheckUtils]: 171: Hoare triple {8272#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} assume 0 == ~tmp~7; {8140#false} is VALID [2020-07-10 23:43:12,611 INFO L263 TraceCheckUtils]: 172: Hoare triple {8140#false} call #t~ret71 := isPumpRunning(); {8139#true} is VALID [2020-07-10 23:43:12,612 INFO L280 TraceCheckUtils]: 173: Hoare triple {8139#true} havoc ~retValue_acc~10; {8139#true} is VALID [2020-07-10 23:43:12,612 INFO L280 TraceCheckUtils]: 174: Hoare triple {8139#true} ~retValue_acc~10 := ~pumpRunning~0; {8139#true} is VALID [2020-07-10 23:43:12,612 INFO L280 TraceCheckUtils]: 175: Hoare triple {8139#true} #res := ~retValue_acc~10; {8139#true} is VALID [2020-07-10 23:43:12,613 INFO L280 TraceCheckUtils]: 176: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 23:43:12,613 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {8139#true} {8140#false} #788#return; {8140#false} is VALID [2020-07-10 23:43:12,613 INFO L280 TraceCheckUtils]: 178: Hoare triple {8140#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8140#false} is VALID [2020-07-10 23:43:12,613 INFO L280 TraceCheckUtils]: 179: Hoare triple {8140#false} ~tmp___0~2 := #t~ret71; {8140#false} is VALID [2020-07-10 23:43:12,614 INFO L280 TraceCheckUtils]: 180: Hoare triple {8140#false} havoc #t~ret71; {8140#false} is VALID [2020-07-10 23:43:12,614 INFO L280 TraceCheckUtils]: 181: Hoare triple {8140#false} assume 0 != ~tmp___0~2; {8140#false} is VALID [2020-07-10 23:43:12,614 INFO L263 TraceCheckUtils]: 182: Hoare triple {8140#false} call __automaton_fail(); {8140#false} is VALID [2020-07-10 23:43:12,615 INFO L280 TraceCheckUtils]: 183: Hoare triple {8140#false} assume !false; {8140#false} is VALID [2020-07-10 23:43:12,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:43:12,676 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2002431580] [2020-07-10 23:43:12,676 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:43:12,676 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 23:43:12,677 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [802129032] [2020-07-10 23:43:12,677 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 184 [2020-07-10 23:43:12,678 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:43:12,678 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:43:12,949 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:43:12,949 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:43:12,949 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:43:12,950 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:43:12,950 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:43:12,950 INFO L87 Difference]: Start difference. First operand 312 states and 336 transitions. Second operand 14 states. [2020-07-10 23:43:14,472 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:43:15,971 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:43:16,365 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:43:16,944 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:43:17,392 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:43:17,763 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:43:22,165 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:43:32,337 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:43:32,796 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:43:33,541 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:43:34,075 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:43:34,476 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:43:34,846 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:43:35,256 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:43:35,939 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:43:36,708 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:43:37,287 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:43:46,090 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:43:46,478 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:43:47,707 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:43:57,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:43:57,597 INFO L93 Difference]: Finished difference Result 916 states and 1098 transitions. [2020-07-10 23:43:57,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 23:43:57,597 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 184 [2020-07-10 23:43:57,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:43:57,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:43:57,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 739 transitions. [2020-07-10 23:43:57,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:43:57,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 739 transitions. [2020-07-10 23:43:57,624 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 739 transitions. [2020-07-10 23:43:59,857 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:43:59,900 INFO L225 Difference]: With dead ends: 916 [2020-07-10 23:43:59,900 INFO L226 Difference]: Without dead ends: 714 [2020-07-10 23:43:59,902 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 217 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 23:43:59,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 714 states. [2020-07-10 23:44:14,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 714 to 617. [2020-07-10 23:44:14,278 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:44:14,278 INFO L82 GeneralOperation]: Start isEquivalent. First operand 714 states. Second operand 617 states. [2020-07-10 23:44:14,278 INFO L74 IsIncluded]: Start isIncluded. First operand 714 states. Second operand 617 states. [2020-07-10 23:44:14,278 INFO L87 Difference]: Start difference. First operand 714 states. Second operand 617 states. [2020-07-10 23:44:14,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:44:14,316 INFO L93 Difference]: Finished difference Result 714 states and 827 transitions. [2020-07-10 23:44:14,316 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 827 transitions. [2020-07-10 23:44:14,319 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:44:14,319 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:44:14,319 INFO L74 IsIncluded]: Start isIncluded. First operand 617 states. Second operand 714 states. [2020-07-10 23:44:14,319 INFO L87 Difference]: Start difference. First operand 617 states. Second operand 714 states. [2020-07-10 23:44:14,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:44:14,354 INFO L93 Difference]: Finished difference Result 714 states and 827 transitions. [2020-07-10 23:44:14,354 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 827 transitions. [2020-07-10 23:44:14,356 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:44:14,356 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:44:14,356 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:44:14,357 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:44:14,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 617 states. [2020-07-10 23:44:14,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 617 states and 687 transitions. [2020-07-10 23:44:14,386 INFO L78 Accepts]: Start accepts. Automaton has 617 states and 687 transitions. Word has length 184 [2020-07-10 23:44:14,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:44:14,387 INFO L479 AbstractCegarLoop]: Abstraction has 617 states and 687 transitions. [2020-07-10 23:44:14,387 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:44:14,387 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 617 states and 687 transitions. [2020-07-10 23:44:17,980 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 687 edges. 687 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:44:17,980 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 687 transitions. [2020-07-10 23:44:17,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2020-07-10 23:44:17,985 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:44:17,985 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:44:17,986 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:44:17,986 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:44:17,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:44:17,986 INFO L82 PathProgramCache]: Analyzing trace with hash -45879308, now seen corresponding path program 1 times [2020-07-10 23:44:17,986 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:44:17,987 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1311099858] [2020-07-10 23:44:17,987 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:44:18,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,385 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:44:18,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {13027#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12853#true} is VALID [2020-07-10 23:44:18,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} #valid := #valid[0 := 0]; {12853#true} is VALID [2020-07-10 23:44:18,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} assume 0 < #StackHeapBarrier; {12853#true} is VALID [2020-07-10 23:44:18,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {12853#true} is VALID [2020-07-10 23:44:18,463 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {12853#true} is VALID [2020-07-10 23:44:18,464 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {12853#true} is VALID [2020-07-10 23:44:18,464 INFO L280 TraceCheckUtils]: 6: Hoare triple {12853#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {12853#true} is VALID [2020-07-10 23:44:18,464 INFO L280 TraceCheckUtils]: 7: Hoare triple {12853#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {12853#true} is VALID [2020-07-10 23:44:18,465 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {12853#true} is VALID [2020-07-10 23:44:18,465 INFO L280 TraceCheckUtils]: 9: Hoare triple {12853#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {12853#true} is VALID [2020-07-10 23:44:18,465 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {12853#true} is VALID [2020-07-10 23:44:18,465 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {12853#true} is VALID [2020-07-10 23:44:18,465 INFO L280 TraceCheckUtils]: 12: Hoare triple {12853#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {12853#true} is VALID [2020-07-10 23:44:18,466 INFO L280 TraceCheckUtils]: 13: Hoare triple {12853#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {12853#true} is VALID [2020-07-10 23:44:18,466 INFO L280 TraceCheckUtils]: 14: Hoare triple {12853#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {12853#true} is VALID [2020-07-10 23:44:18,466 INFO L280 TraceCheckUtils]: 15: Hoare triple {12853#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {12853#true} is VALID [2020-07-10 23:44:18,466 INFO L280 TraceCheckUtils]: 16: Hoare triple {12853#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {12853#true} is VALID [2020-07-10 23:44:18,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {12853#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {12853#true} is VALID [2020-07-10 23:44:18,467 INFO L280 TraceCheckUtils]: 18: Hoare triple {12853#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {12853#true} is VALID [2020-07-10 23:44:18,467 INFO L280 TraceCheckUtils]: 19: Hoare triple {12853#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {12853#true} is VALID [2020-07-10 23:44:18,467 INFO L280 TraceCheckUtils]: 20: Hoare triple {12853#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {12853#true} is VALID [2020-07-10 23:44:18,467 INFO L280 TraceCheckUtils]: 21: Hoare triple {12853#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {12853#true} is VALID [2020-07-10 23:44:18,467 INFO L280 TraceCheckUtils]: 22: Hoare triple {12853#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {12853#true} is VALID [2020-07-10 23:44:18,468 INFO L280 TraceCheckUtils]: 23: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {12853#true} is VALID [2020-07-10 23:44:18,468 INFO L280 TraceCheckUtils]: 24: Hoare triple {12853#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {12853#true} is VALID [2020-07-10 23:44:18,468 INFO L280 TraceCheckUtils]: 25: Hoare triple {12853#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {12853#true} is VALID [2020-07-10 23:44:18,468 INFO L280 TraceCheckUtils]: 26: Hoare triple {12853#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {12853#true} is VALID [2020-07-10 23:44:18,468 INFO L280 TraceCheckUtils]: 27: Hoare triple {12853#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {12853#true} is VALID [2020-07-10 23:44:18,469 INFO L280 TraceCheckUtils]: 28: Hoare triple {12853#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {12853#true} is VALID [2020-07-10 23:44:18,469 INFO L280 TraceCheckUtils]: 29: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {12853#true} is VALID [2020-07-10 23:44:18,469 INFO L280 TraceCheckUtils]: 30: Hoare triple {12853#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {12853#true} is VALID [2020-07-10 23:44:18,469 INFO L280 TraceCheckUtils]: 31: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {12853#true} is VALID [2020-07-10 23:44:18,469 INFO L280 TraceCheckUtils]: 32: Hoare triple {12853#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {12853#true} is VALID [2020-07-10 23:44:18,469 INFO L280 TraceCheckUtils]: 33: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {12853#true} is VALID [2020-07-10 23:44:18,470 INFO L280 TraceCheckUtils]: 34: Hoare triple {12853#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {12853#true} is VALID [2020-07-10 23:44:18,470 INFO L280 TraceCheckUtils]: 35: Hoare triple {12853#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {12853#true} is VALID [2020-07-10 23:44:18,470 INFO L280 TraceCheckUtils]: 36: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {12853#true} is VALID [2020-07-10 23:44:18,470 INFO L280 TraceCheckUtils]: 37: Hoare triple {12853#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {12853#true} is VALID [2020-07-10 23:44:18,470 INFO L280 TraceCheckUtils]: 38: Hoare triple {12853#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {12853#true} is VALID [2020-07-10 23:44:18,471 INFO L280 TraceCheckUtils]: 39: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {12853#true} is VALID [2020-07-10 23:44:18,471 INFO L280 TraceCheckUtils]: 40: Hoare triple {12853#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {12853#true} is VALID [2020-07-10 23:44:18,471 INFO L280 TraceCheckUtils]: 41: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {12853#true} is VALID [2020-07-10 23:44:18,471 INFO L280 TraceCheckUtils]: 42: Hoare triple {12853#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {12853#true} is VALID [2020-07-10 23:44:18,471 INFO L280 TraceCheckUtils]: 43: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {12853#true} is VALID [2020-07-10 23:44:18,471 INFO L280 TraceCheckUtils]: 44: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {12853#true} is VALID [2020-07-10 23:44:18,472 INFO L280 TraceCheckUtils]: 45: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {12853#true} is VALID [2020-07-10 23:44:18,472 INFO L280 TraceCheckUtils]: 46: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {12853#true} is VALID [2020-07-10 23:44:18,472 INFO L280 TraceCheckUtils]: 47: Hoare triple {12853#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {12853#true} is VALID [2020-07-10 23:44:18,472 INFO L280 TraceCheckUtils]: 48: Hoare triple {12853#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {12853#true} is VALID [2020-07-10 23:44:18,472 INFO L280 TraceCheckUtils]: 49: Hoare triple {12853#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {12853#true} is VALID [2020-07-10 23:44:18,473 INFO L280 TraceCheckUtils]: 50: Hoare triple {12853#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {12853#true} is VALID [2020-07-10 23:44:18,473 INFO L280 TraceCheckUtils]: 51: Hoare triple {12853#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {12853#true} is VALID [2020-07-10 23:44:18,473 INFO L280 TraceCheckUtils]: 52: Hoare triple {12853#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {12853#true} is VALID [2020-07-10 23:44:18,473 INFO L280 TraceCheckUtils]: 53: Hoare triple {12853#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {12853#true} is VALID [2020-07-10 23:44:18,474 INFO L280 TraceCheckUtils]: 54: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {12853#true} is VALID [2020-07-10 23:44:18,474 INFO L280 TraceCheckUtils]: 55: Hoare triple {12853#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {12853#true} is VALID [2020-07-10 23:44:18,474 INFO L280 TraceCheckUtils]: 56: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {12853#true} is VALID [2020-07-10 23:44:18,475 INFO L280 TraceCheckUtils]: 57: Hoare triple {12853#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {12853#true} is VALID [2020-07-10 23:44:18,475 INFO L280 TraceCheckUtils]: 58: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {12853#true} is VALID [2020-07-10 23:44:18,475 INFO L280 TraceCheckUtils]: 59: Hoare triple {12853#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {12853#true} is VALID [2020-07-10 23:44:18,476 INFO L280 TraceCheckUtils]: 60: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {12853#true} is VALID [2020-07-10 23:44:18,476 INFO L280 TraceCheckUtils]: 61: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {12853#true} is VALID [2020-07-10 23:44:18,476 INFO L280 TraceCheckUtils]: 62: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {12853#true} is VALID [2020-07-10 23:44:18,477 INFO L280 TraceCheckUtils]: 63: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {12853#true} is VALID [2020-07-10 23:44:18,477 INFO L280 TraceCheckUtils]: 64: Hoare triple {12853#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {12853#true} is VALID [2020-07-10 23:44:18,477 INFO L280 TraceCheckUtils]: 65: Hoare triple {12853#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {12853#true} is VALID [2020-07-10 23:44:18,478 INFO L280 TraceCheckUtils]: 66: Hoare triple {12853#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {12853#true} is VALID [2020-07-10 23:44:18,478 INFO L280 TraceCheckUtils]: 67: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {12853#true} is VALID [2020-07-10 23:44:18,478 INFO L280 TraceCheckUtils]: 68: Hoare triple {12853#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {12853#true} is VALID [2020-07-10 23:44:18,479 INFO L280 TraceCheckUtils]: 69: Hoare triple {12853#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {12853#true} is VALID [2020-07-10 23:44:18,479 INFO L280 TraceCheckUtils]: 70: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {12853#true} is VALID [2020-07-10 23:44:18,479 INFO L280 TraceCheckUtils]: 71: Hoare triple {12853#true} ~head~0.base, ~head~0.offset := 0, 0; {12853#true} is VALID [2020-07-10 23:44:18,480 INFO L280 TraceCheckUtils]: 72: Hoare triple {12853#true} ~cleanupTimeShifts~0 := 4; {12853#true} is VALID [2020-07-10 23:44:18,481 INFO L280 TraceCheckUtils]: 73: Hoare triple {12853#true} ~waterLevel~0 := 1; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,481 INFO L280 TraceCheckUtils]: 74: Hoare triple {12934#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,482 INFO L280 TraceCheckUtils]: 75: Hoare triple {12934#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,483 INFO L280 TraceCheckUtils]: 76: Hoare triple {12934#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,484 INFO L280 TraceCheckUtils]: 77: Hoare triple {12934#(= 1 ~waterLevel~0)} assume true; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,485 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {12934#(= 1 ~waterLevel~0)} {12853#true} #870#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,496 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #792#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,501 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #794#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~5; {12853#true} is VALID [2020-07-10 23:44:18,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} ~retValue_acc~5 := 1; {12853#true} is VALID [2020-07-10 23:44:18,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} #res := ~retValue_acc~5; {12853#true} is VALID [2020-07-10 23:44:18,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,508 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #796#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,511 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #798#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:44:18,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:44:18,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:44:18,568 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {12934#(= 1 ~waterLevel~0)} #840#return; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~8; {12853#true} is VALID [2020-07-10 23:44:18,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-10 23:44:18,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} ~retValue_acc~8 := 1; {12853#true} is VALID [2020-07-10 23:44:18,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} #res := ~retValue_acc~8; {12853#true} is VALID [2020-07-10 23:44:18,727 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,727 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12853#true} {12853#true} #848#return; {12853#true} is VALID [2020-07-10 23:44:18,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~11; {12853#true} is VALID [2020-07-10 23:44:18,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} havoc ~tmp~6; {12853#true} is VALID [2020-07-10 23:44:18,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} havoc ~tmp___0~1; {12853#true} is VALID [2020-07-10 23:44:18,728 INFO L263 TraceCheckUtils]: 3: Hoare triple {12853#true} call #t~ret69 := isHighWaterSensorDry(); {12853#true} is VALID [2020-07-10 23:44:18,728 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} havoc ~retValue_acc~8; {12853#true} is VALID [2020-07-10 23:44:18,728 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-10 23:44:18,729 INFO L280 TraceCheckUtils]: 6: Hoare triple {12853#true} ~retValue_acc~8 := 1; {12853#true} is VALID [2020-07-10 23:44:18,729 INFO L280 TraceCheckUtils]: 7: Hoare triple {12853#true} #res := ~retValue_acc~8; {12853#true} is VALID [2020-07-10 23:44:18,729 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,729 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12853#true} {12853#true} #848#return; {12853#true} is VALID [2020-07-10 23:44:18,729 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {12853#true} is VALID [2020-07-10 23:44:18,730 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} ~tmp~6 := #t~ret69; {12853#true} is VALID [2020-07-10 23:44:18,730 INFO L280 TraceCheckUtils]: 12: Hoare triple {12853#true} havoc #t~ret69; {12853#true} is VALID [2020-07-10 23:44:18,730 INFO L280 TraceCheckUtils]: 13: Hoare triple {12853#true} assume 0 != ~tmp~6; {12853#true} is VALID [2020-07-10 23:44:18,731 INFO L280 TraceCheckUtils]: 14: Hoare triple {12853#true} ~tmp___0~1 := 0; {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:44:18,731 INFO L280 TraceCheckUtils]: 15: Hoare triple {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 23:44:18,732 INFO L280 TraceCheckUtils]: 16: Hoare triple {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:44:18,733 INFO L280 TraceCheckUtils]: 17: Hoare triple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:44:18,734 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12853#true} #832#return; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 23:44:18,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12853#true} is VALID [2020-07-10 23:44:18,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,738 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12853#true} {12854#false} #834#return; {12854#false} is VALID [2020-07-10 23:44:18,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12853#true} is VALID [2020-07-10 23:44:18,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume 0 == ~pumpRunning~0; {12853#true} is VALID [2020-07-10 23:44:18,739 INFO L263 TraceCheckUtils]: 2: Hoare triple {12853#true} call #t~ret51 := isHighWaterLevel(); {12853#true} is VALID [2020-07-10 23:44:18,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} havoc ~retValue_acc~11; {12853#true} is VALID [2020-07-10 23:44:18,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} havoc ~tmp~6; {12853#true} is VALID [2020-07-10 23:44:18,739 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} havoc ~tmp___0~1; {12853#true} is VALID [2020-07-10 23:44:18,740 INFO L263 TraceCheckUtils]: 6: Hoare triple {12853#true} call #t~ret69 := isHighWaterSensorDry(); {12853#true} is VALID [2020-07-10 23:44:18,740 INFO L280 TraceCheckUtils]: 7: Hoare triple {12853#true} havoc ~retValue_acc~8; {12853#true} is VALID [2020-07-10 23:44:18,740 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-10 23:44:18,740 INFO L280 TraceCheckUtils]: 9: Hoare triple {12853#true} ~retValue_acc~8 := 1; {12853#true} is VALID [2020-07-10 23:44:18,740 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} #res := ~retValue_acc~8; {12853#true} is VALID [2020-07-10 23:44:18,741 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,741 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {12853#true} {12853#true} #848#return; {12853#true} is VALID [2020-07-10 23:44:18,741 INFO L280 TraceCheckUtils]: 13: Hoare triple {12853#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {12853#true} is VALID [2020-07-10 23:44:18,741 INFO L280 TraceCheckUtils]: 14: Hoare triple {12853#true} ~tmp~6 := #t~ret69; {12853#true} is VALID [2020-07-10 23:44:18,742 INFO L280 TraceCheckUtils]: 15: Hoare triple {12853#true} havoc #t~ret69; {12853#true} is VALID [2020-07-10 23:44:18,742 INFO L280 TraceCheckUtils]: 16: Hoare triple {12853#true} assume 0 != ~tmp~6; {12853#true} is VALID [2020-07-10 23:44:18,743 INFO L280 TraceCheckUtils]: 17: Hoare triple {12853#true} ~tmp___0~1 := 0; {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:44:18,743 INFO L280 TraceCheckUtils]: 18: Hoare triple {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 23:44:18,744 INFO L280 TraceCheckUtils]: 19: Hoare triple {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:44:18,745 INFO L280 TraceCheckUtils]: 20: Hoare triple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:44:18,746 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12853#true} #832#return; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 23:44:18,746 INFO L280 TraceCheckUtils]: 22: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 23:44:18,747 INFO L280 TraceCheckUtils]: 23: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} ~tmp~5 := #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 23:44:18,748 INFO L280 TraceCheckUtils]: 24: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} havoc #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 23:44:18,748 INFO L280 TraceCheckUtils]: 25: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {12854#false} is VALID [2020-07-10 23:44:18,748 INFO L263 TraceCheckUtils]: 26: Hoare triple {12854#false} call activatePump(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:44:18,749 INFO L280 TraceCheckUtils]: 27: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12853#true} is VALID [2020-07-10 23:44:18,749 INFO L280 TraceCheckUtils]: 28: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,749 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {12853#true} {12854#false} #834#return; {12854#false} is VALID [2020-07-10 23:44:18,749 INFO L280 TraceCheckUtils]: 30: Hoare triple {12854#false} assume true; {12854#false} is VALID [2020-07-10 23:44:18,749 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {12854#false} {12853#true} #852#return; {12854#false} is VALID [2020-07-10 23:44:18,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-10 23:44:18,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-10 23:44:18,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-10 23:44:18,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,760 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12853#true} {12853#true} #786#return; {12853#true} is VALID [2020-07-10 23:44:18,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~tmp~7; {12853#true} is VALID [2020-07-10 23:44:18,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} havoc ~tmp___0~2; {12853#true} is VALID [2020-07-10 23:44:18,761 INFO L263 TraceCheckUtils]: 2: Hoare triple {12853#true} call #t~ret70 := getWaterLevel(); {12853#true} is VALID [2020-07-10 23:44:18,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-10 23:44:18,761 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-10 23:44:18,761 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-10 23:44:18,762 INFO L280 TraceCheckUtils]: 6: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,762 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {12853#true} {12853#true} #786#return; {12853#true} is VALID [2020-07-10 23:44:18,762 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12853#true} is VALID [2020-07-10 23:44:18,762 INFO L280 TraceCheckUtils]: 9: Hoare triple {12853#true} ~tmp~7 := #t~ret70; {12853#true} is VALID [2020-07-10 23:44:18,762 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} havoc #t~ret70; {12853#true} is VALID [2020-07-10 23:44:18,763 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} assume !(0 == ~tmp~7); {12853#true} is VALID [2020-07-10 23:44:18,763 INFO L280 TraceCheckUtils]: 12: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,763 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {12853#true} {12854#false} #854#return; {12854#false} is VALID [2020-07-10 23:44:18,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {13030#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {12853#true} is VALID [2020-07-10 23:44:18,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume 0 != ~systemActive~0; {12853#true} is VALID [2020-07-10 23:44:18,764 INFO L263 TraceCheckUtils]: 2: Hoare triple {12853#true} call processEnvironment(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:44:18,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12853#true} is VALID [2020-07-10 23:44:18,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} assume 0 == ~pumpRunning~0; {12853#true} is VALID [2020-07-10 23:44:18,765 INFO L263 TraceCheckUtils]: 5: Hoare triple {12853#true} call #t~ret51 := isHighWaterLevel(); {12853#true} is VALID [2020-07-10 23:44:18,765 INFO L280 TraceCheckUtils]: 6: Hoare triple {12853#true} havoc ~retValue_acc~11; {12853#true} is VALID [2020-07-10 23:44:18,765 INFO L280 TraceCheckUtils]: 7: Hoare triple {12853#true} havoc ~tmp~6; {12853#true} is VALID [2020-07-10 23:44:18,766 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} havoc ~tmp___0~1; {12853#true} is VALID [2020-07-10 23:44:18,766 INFO L263 TraceCheckUtils]: 9: Hoare triple {12853#true} call #t~ret69 := isHighWaterSensorDry(); {12853#true} is VALID [2020-07-10 23:44:18,766 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} havoc ~retValue_acc~8; {12853#true} is VALID [2020-07-10 23:44:18,766 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-10 23:44:18,766 INFO L280 TraceCheckUtils]: 12: Hoare triple {12853#true} ~retValue_acc~8 := 1; {12853#true} is VALID [2020-07-10 23:44:18,767 INFO L280 TraceCheckUtils]: 13: Hoare triple {12853#true} #res := ~retValue_acc~8; {12853#true} is VALID [2020-07-10 23:44:18,767 INFO L280 TraceCheckUtils]: 14: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,767 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {12853#true} {12853#true} #848#return; {12853#true} is VALID [2020-07-10 23:44:18,767 INFO L280 TraceCheckUtils]: 16: Hoare triple {12853#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {12853#true} is VALID [2020-07-10 23:44:18,767 INFO L280 TraceCheckUtils]: 17: Hoare triple {12853#true} ~tmp~6 := #t~ret69; {12853#true} is VALID [2020-07-10 23:44:18,768 INFO L280 TraceCheckUtils]: 18: Hoare triple {12853#true} havoc #t~ret69; {12853#true} is VALID [2020-07-10 23:44:18,768 INFO L280 TraceCheckUtils]: 19: Hoare triple {12853#true} assume 0 != ~tmp~6; {12853#true} is VALID [2020-07-10 23:44:18,768 INFO L280 TraceCheckUtils]: 20: Hoare triple {12853#true} ~tmp___0~1 := 0; {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:44:18,769 INFO L280 TraceCheckUtils]: 21: Hoare triple {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 23:44:18,770 INFO L280 TraceCheckUtils]: 22: Hoare triple {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:44:18,770 INFO L280 TraceCheckUtils]: 23: Hoare triple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:44:18,772 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12853#true} #832#return; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 23:44:18,772 INFO L280 TraceCheckUtils]: 25: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 23:44:18,773 INFO L280 TraceCheckUtils]: 26: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} ~tmp~5 := #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 23:44:18,773 INFO L280 TraceCheckUtils]: 27: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} havoc #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 23:44:18,774 INFO L280 TraceCheckUtils]: 28: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {12854#false} is VALID [2020-07-10 23:44:18,774 INFO L263 TraceCheckUtils]: 29: Hoare triple {12854#false} call activatePump(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:44:18,774 INFO L280 TraceCheckUtils]: 30: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12853#true} is VALID [2020-07-10 23:44:18,774 INFO L280 TraceCheckUtils]: 31: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,775 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {12853#true} {12854#false} #834#return; {12854#false} is VALID [2020-07-10 23:44:18,775 INFO L280 TraceCheckUtils]: 33: Hoare triple {12854#false} assume true; {12854#false} is VALID [2020-07-10 23:44:18,775 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {12854#false} {12853#true} #852#return; {12854#false} is VALID [2020-07-10 23:44:18,775 INFO L263 TraceCheckUtils]: 35: Hoare triple {12854#false} call __utac_acc__Specification4_spec__1(); {12853#true} is VALID [2020-07-10 23:44:18,775 INFO L280 TraceCheckUtils]: 36: Hoare triple {12853#true} havoc ~tmp~7; {12853#true} is VALID [2020-07-10 23:44:18,776 INFO L280 TraceCheckUtils]: 37: Hoare triple {12853#true} havoc ~tmp___0~2; {12853#true} is VALID [2020-07-10 23:44:18,776 INFO L263 TraceCheckUtils]: 38: Hoare triple {12853#true} call #t~ret70 := getWaterLevel(); {12853#true} is VALID [2020-07-10 23:44:18,776 INFO L280 TraceCheckUtils]: 39: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-10 23:44:18,776 INFO L280 TraceCheckUtils]: 40: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-10 23:44:18,776 INFO L280 TraceCheckUtils]: 41: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-10 23:44:18,776 INFO L280 TraceCheckUtils]: 42: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,777 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {12853#true} {12853#true} #786#return; {12853#true} is VALID [2020-07-10 23:44:18,777 INFO L280 TraceCheckUtils]: 44: Hoare triple {12853#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12853#true} is VALID [2020-07-10 23:44:18,777 INFO L280 TraceCheckUtils]: 45: Hoare triple {12853#true} ~tmp~7 := #t~ret70; {12853#true} is VALID [2020-07-10 23:44:18,777 INFO L280 TraceCheckUtils]: 46: Hoare triple {12853#true} havoc #t~ret70; {12853#true} is VALID [2020-07-10 23:44:18,777 INFO L280 TraceCheckUtils]: 47: Hoare triple {12853#true} assume !(0 == ~tmp~7); {12853#true} is VALID [2020-07-10 23:44:18,778 INFO L280 TraceCheckUtils]: 48: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,778 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {12853#true} {12854#false} #854#return; {12854#false} is VALID [2020-07-10 23:44:18,778 INFO L280 TraceCheckUtils]: 50: Hoare triple {12854#false} assume true; {12854#false} is VALID [2020-07-10 23:44:18,778 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {12854#false} {12950#(<= 2 ~waterLevel~0)} #844#return; {12854#false} is VALID [2020-07-10 23:44:18,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-10 23:44:18,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} ~waterLevel~0 := 1 + ~waterLevel~0; {12853#true} is VALID [2020-07-10 23:44:18,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,785 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12853#true} {12854#false} #840#return; {12854#false} is VALID [2020-07-10 23:44:18,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {12853#true} is VALID [2020-07-10 23:44:18,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,788 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12853#true} {12854#false} #850#return; {12854#false} is VALID [2020-07-10 23:44:18,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,795 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12853#true} {12853#true} #838#return; {12853#true} is VALID [2020-07-10 23:44:18,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12853#true} is VALID [2020-07-10 23:44:18,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume !(0 == ~pumpRunning~0); {12853#true} is VALID [2020-07-10 23:44:18,796 INFO L263 TraceCheckUtils]: 2: Hoare triple {12853#true} call processEnvironment__wrappee__base(); {12853#true} is VALID [2020-07-10 23:44:18,796 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,796 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12853#true} {12853#true} #838#return; {12853#true} is VALID [2020-07-10 23:44:18,796 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,797 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {12853#true} {12854#false} #852#return; {12854#false} is VALID [2020-07-10 23:44:18,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-10 23:44:18,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-10 23:44:18,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-10 23:44:18,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,800 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12853#true} {12854#false} #786#return; {12854#false} is VALID [2020-07-10 23:44:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:18,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~10; {12853#true} is VALID [2020-07-10 23:44:18,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} ~retValue_acc~10 := ~pumpRunning~0; {12853#true} is VALID [2020-07-10 23:44:18,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} #res := ~retValue_acc~10; {12853#true} is VALID [2020-07-10 23:44:18,803 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,804 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12853#true} {12854#false} #788#return; {12854#false} is VALID [2020-07-10 23:44:18,810 INFO L263 TraceCheckUtils]: 0: Hoare triple {12853#true} call ULTIMATE.init(); {13027#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:44:18,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {13027#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12853#true} is VALID [2020-07-10 23:44:18,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} #valid := #valid[0 := 0]; {12853#true} is VALID [2020-07-10 23:44:18,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume 0 < #StackHeapBarrier; {12853#true} is VALID [2020-07-10 23:44:18,811 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {12853#true} is VALID [2020-07-10 23:44:18,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {12853#true} is VALID [2020-07-10 23:44:18,811 INFO L280 TraceCheckUtils]: 6: Hoare triple {12853#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {12853#true} is VALID [2020-07-10 23:44:18,811 INFO L280 TraceCheckUtils]: 7: Hoare triple {12853#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {12853#true} is VALID [2020-07-10 23:44:18,811 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {12853#true} is VALID [2020-07-10 23:44:18,811 INFO L280 TraceCheckUtils]: 9: Hoare triple {12853#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {12853#true} is VALID [2020-07-10 23:44:18,812 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {12853#true} is VALID [2020-07-10 23:44:18,812 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {12853#true} is VALID [2020-07-10 23:44:18,812 INFO L280 TraceCheckUtils]: 12: Hoare triple {12853#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {12853#true} is VALID [2020-07-10 23:44:18,812 INFO L280 TraceCheckUtils]: 13: Hoare triple {12853#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {12853#true} is VALID [2020-07-10 23:44:18,812 INFO L280 TraceCheckUtils]: 14: Hoare triple {12853#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {12853#true} is VALID [2020-07-10 23:44:18,813 INFO L280 TraceCheckUtils]: 15: Hoare triple {12853#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {12853#true} is VALID [2020-07-10 23:44:18,813 INFO L280 TraceCheckUtils]: 16: Hoare triple {12853#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {12853#true} is VALID [2020-07-10 23:44:18,813 INFO L280 TraceCheckUtils]: 17: Hoare triple {12853#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {12853#true} is VALID [2020-07-10 23:44:18,813 INFO L280 TraceCheckUtils]: 18: Hoare triple {12853#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {12853#true} is VALID [2020-07-10 23:44:18,813 INFO L280 TraceCheckUtils]: 19: Hoare triple {12853#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {12853#true} is VALID [2020-07-10 23:44:18,814 INFO L280 TraceCheckUtils]: 20: Hoare triple {12853#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {12853#true} is VALID [2020-07-10 23:44:18,814 INFO L280 TraceCheckUtils]: 21: Hoare triple {12853#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {12853#true} is VALID [2020-07-10 23:44:18,814 INFO L280 TraceCheckUtils]: 22: Hoare triple {12853#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {12853#true} is VALID [2020-07-10 23:44:18,814 INFO L280 TraceCheckUtils]: 23: Hoare triple {12853#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {12853#true} is VALID [2020-07-10 23:44:18,814 INFO L280 TraceCheckUtils]: 24: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {12853#true} is VALID [2020-07-10 23:44:18,814 INFO L280 TraceCheckUtils]: 25: Hoare triple {12853#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {12853#true} is VALID [2020-07-10 23:44:18,815 INFO L280 TraceCheckUtils]: 26: Hoare triple {12853#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {12853#true} is VALID [2020-07-10 23:44:18,815 INFO L280 TraceCheckUtils]: 27: Hoare triple {12853#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {12853#true} is VALID [2020-07-10 23:44:18,815 INFO L280 TraceCheckUtils]: 28: Hoare triple {12853#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {12853#true} is VALID [2020-07-10 23:44:18,815 INFO L280 TraceCheckUtils]: 29: Hoare triple {12853#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {12853#true} is VALID [2020-07-10 23:44:18,815 INFO L280 TraceCheckUtils]: 30: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {12853#true} is VALID [2020-07-10 23:44:18,816 INFO L280 TraceCheckUtils]: 31: Hoare triple {12853#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {12853#true} is VALID [2020-07-10 23:44:18,816 INFO L280 TraceCheckUtils]: 32: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {12853#true} is VALID [2020-07-10 23:44:18,816 INFO L280 TraceCheckUtils]: 33: Hoare triple {12853#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {12853#true} is VALID [2020-07-10 23:44:18,816 INFO L280 TraceCheckUtils]: 34: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {12853#true} is VALID [2020-07-10 23:44:18,816 INFO L280 TraceCheckUtils]: 35: Hoare triple {12853#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {12853#true} is VALID [2020-07-10 23:44:18,817 INFO L280 TraceCheckUtils]: 36: Hoare triple {12853#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {12853#true} is VALID [2020-07-10 23:44:18,817 INFO L280 TraceCheckUtils]: 37: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {12853#true} is VALID [2020-07-10 23:44:18,817 INFO L280 TraceCheckUtils]: 38: Hoare triple {12853#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {12853#true} is VALID [2020-07-10 23:44:18,817 INFO L280 TraceCheckUtils]: 39: Hoare triple {12853#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {12853#true} is VALID [2020-07-10 23:44:18,817 INFO L280 TraceCheckUtils]: 40: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {12853#true} is VALID [2020-07-10 23:44:18,817 INFO L280 TraceCheckUtils]: 41: Hoare triple {12853#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {12853#true} is VALID [2020-07-10 23:44:18,818 INFO L280 TraceCheckUtils]: 42: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {12853#true} is VALID [2020-07-10 23:44:18,818 INFO L280 TraceCheckUtils]: 43: Hoare triple {12853#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {12853#true} is VALID [2020-07-10 23:44:18,818 INFO L280 TraceCheckUtils]: 44: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {12853#true} is VALID [2020-07-10 23:44:18,818 INFO L280 TraceCheckUtils]: 45: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {12853#true} is VALID [2020-07-10 23:44:18,818 INFO L280 TraceCheckUtils]: 46: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {12853#true} is VALID [2020-07-10 23:44:18,819 INFO L280 TraceCheckUtils]: 47: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {12853#true} is VALID [2020-07-10 23:44:18,819 INFO L280 TraceCheckUtils]: 48: Hoare triple {12853#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {12853#true} is VALID [2020-07-10 23:44:18,819 INFO L280 TraceCheckUtils]: 49: Hoare triple {12853#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {12853#true} is VALID [2020-07-10 23:44:18,819 INFO L280 TraceCheckUtils]: 50: Hoare triple {12853#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {12853#true} is VALID [2020-07-10 23:44:18,819 INFO L280 TraceCheckUtils]: 51: Hoare triple {12853#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {12853#true} is VALID [2020-07-10 23:44:18,819 INFO L280 TraceCheckUtils]: 52: Hoare triple {12853#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {12853#true} is VALID [2020-07-10 23:44:18,820 INFO L280 TraceCheckUtils]: 53: Hoare triple {12853#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {12853#true} is VALID [2020-07-10 23:44:18,820 INFO L280 TraceCheckUtils]: 54: Hoare triple {12853#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {12853#true} is VALID [2020-07-10 23:44:18,820 INFO L280 TraceCheckUtils]: 55: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {12853#true} is VALID [2020-07-10 23:44:18,820 INFO L280 TraceCheckUtils]: 56: Hoare triple {12853#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {12853#true} is VALID [2020-07-10 23:44:18,820 INFO L280 TraceCheckUtils]: 57: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {12853#true} is VALID [2020-07-10 23:44:18,821 INFO L280 TraceCheckUtils]: 58: Hoare triple {12853#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {12853#true} is VALID [2020-07-10 23:44:18,821 INFO L280 TraceCheckUtils]: 59: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {12853#true} is VALID [2020-07-10 23:44:18,821 INFO L280 TraceCheckUtils]: 60: Hoare triple {12853#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {12853#true} is VALID [2020-07-10 23:44:18,821 INFO L280 TraceCheckUtils]: 61: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {12853#true} is VALID [2020-07-10 23:44:18,821 INFO L280 TraceCheckUtils]: 62: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {12853#true} is VALID [2020-07-10 23:44:18,821 INFO L280 TraceCheckUtils]: 63: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {12853#true} is VALID [2020-07-10 23:44:18,822 INFO L280 TraceCheckUtils]: 64: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {12853#true} is VALID [2020-07-10 23:44:18,822 INFO L280 TraceCheckUtils]: 65: Hoare triple {12853#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {12853#true} is VALID [2020-07-10 23:44:18,822 INFO L280 TraceCheckUtils]: 66: Hoare triple {12853#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {12853#true} is VALID [2020-07-10 23:44:18,822 INFO L280 TraceCheckUtils]: 67: Hoare triple {12853#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {12853#true} is VALID [2020-07-10 23:44:18,822 INFO L280 TraceCheckUtils]: 68: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {12853#true} is VALID [2020-07-10 23:44:18,823 INFO L280 TraceCheckUtils]: 69: Hoare triple {12853#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {12853#true} is VALID [2020-07-10 23:44:18,823 INFO L280 TraceCheckUtils]: 70: Hoare triple {12853#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {12853#true} is VALID [2020-07-10 23:44:18,823 INFO L280 TraceCheckUtils]: 71: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {12853#true} is VALID [2020-07-10 23:44:18,823 INFO L280 TraceCheckUtils]: 72: Hoare triple {12853#true} ~head~0.base, ~head~0.offset := 0, 0; {12853#true} is VALID [2020-07-10 23:44:18,823 INFO L280 TraceCheckUtils]: 73: Hoare triple {12853#true} ~cleanupTimeShifts~0 := 4; {12853#true} is VALID [2020-07-10 23:44:18,824 INFO L280 TraceCheckUtils]: 74: Hoare triple {12853#true} ~waterLevel~0 := 1; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,825 INFO L280 TraceCheckUtils]: 75: Hoare triple {12934#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,825 INFO L280 TraceCheckUtils]: 76: Hoare triple {12934#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,826 INFO L280 TraceCheckUtils]: 77: Hoare triple {12934#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,826 INFO L280 TraceCheckUtils]: 78: Hoare triple {12934#(= 1 ~waterLevel~0)} assume true; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,827 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12934#(= 1 ~waterLevel~0)} {12853#true} #870#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,827 INFO L263 TraceCheckUtils]: 80: Hoare triple {12934#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,828 INFO L280 TraceCheckUtils]: 81: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,828 INFO L280 TraceCheckUtils]: 82: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~tmp~3; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,828 INFO L263 TraceCheckUtils]: 83: Hoare triple {12934#(= 1 ~waterLevel~0)} call select_helpers(); {12853#true} is VALID [2020-07-10 23:44:18,828 INFO L280 TraceCheckUtils]: 84: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,829 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #792#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,829 INFO L263 TraceCheckUtils]: 86: Hoare triple {12934#(= 1 ~waterLevel~0)} call select_features(); {12853#true} is VALID [2020-07-10 23:44:18,829 INFO L280 TraceCheckUtils]: 87: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,830 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #794#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,830 INFO L263 TraceCheckUtils]: 89: Hoare triple {12934#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {12853#true} is VALID [2020-07-10 23:44:18,830 INFO L280 TraceCheckUtils]: 90: Hoare triple {12853#true} havoc ~retValue_acc~5; {12853#true} is VALID [2020-07-10 23:44:18,831 INFO L280 TraceCheckUtils]: 91: Hoare triple {12853#true} ~retValue_acc~5 := 1; {12853#true} is VALID [2020-07-10 23:44:18,831 INFO L280 TraceCheckUtils]: 92: Hoare triple {12853#true} #res := ~retValue_acc~5; {12853#true} is VALID [2020-07-10 23:44:18,831 INFO L280 TraceCheckUtils]: 93: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,832 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #796#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,832 INFO L280 TraceCheckUtils]: 95: Hoare triple {12934#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,833 INFO L280 TraceCheckUtils]: 96: Hoare triple {12934#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,833 INFO L280 TraceCheckUtils]: 97: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc #t~ret35; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,834 INFO L280 TraceCheckUtils]: 98: Hoare triple {12934#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,834 INFO L263 TraceCheckUtils]: 99: Hoare triple {12934#(= 1 ~waterLevel~0)} call setup(); {12853#true} is VALID [2020-07-10 23:44:18,834 INFO L280 TraceCheckUtils]: 100: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,835 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #798#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,835 INFO L263 TraceCheckUtils]: 102: Hoare triple {12934#(= 1 ~waterLevel~0)} call runTest(); {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,836 INFO L263 TraceCheckUtils]: 103: Hoare triple {12934#(= 1 ~waterLevel~0)} call test(); {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,836 INFO L280 TraceCheckUtils]: 104: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,837 INFO L280 TraceCheckUtils]: 105: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~tmp~4; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,837 INFO L280 TraceCheckUtils]: 106: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,838 INFO L280 TraceCheckUtils]: 107: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,838 INFO L280 TraceCheckUtils]: 108: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,839 INFO L280 TraceCheckUtils]: 109: Hoare triple {12934#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,839 INFO L280 TraceCheckUtils]: 110: Hoare triple {12934#(= 1 ~waterLevel~0)} assume !false; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,840 INFO L280 TraceCheckUtils]: 111: Hoare triple {12934#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,840 INFO L280 TraceCheckUtils]: 112: Hoare triple {12934#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,841 INFO L280 TraceCheckUtils]: 113: Hoare triple {12934#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,841 INFO L280 TraceCheckUtils]: 114: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc #t~nondet37; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,842 INFO L280 TraceCheckUtils]: 115: Hoare triple {12934#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,843 INFO L263 TraceCheckUtils]: 116: Hoare triple {12934#(= 1 ~waterLevel~0)} call waterRise(); {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:44:18,843 INFO L280 TraceCheckUtils]: 117: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:44:18,844 INFO L280 TraceCheckUtils]: 118: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:44:18,844 INFO L280 TraceCheckUtils]: 119: Hoare triple {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:44:18,845 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {12934#(= 1 ~waterLevel~0)} #840#return; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,845 INFO L280 TraceCheckUtils]: 121: Hoare triple {12950#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,846 INFO L280 TraceCheckUtils]: 122: Hoare triple {12950#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,847 INFO L280 TraceCheckUtils]: 123: Hoare triple {12950#(<= 2 ~waterLevel~0)} havoc #t~nondet38; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,847 INFO L280 TraceCheckUtils]: 124: Hoare triple {12950#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,848 INFO L280 TraceCheckUtils]: 125: Hoare triple {12950#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,848 INFO L280 TraceCheckUtils]: 126: Hoare triple {12950#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,849 INFO L280 TraceCheckUtils]: 127: Hoare triple {12950#(<= 2 ~waterLevel~0)} havoc #t~nondet39; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,849 INFO L280 TraceCheckUtils]: 128: Hoare triple {12950#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:18,850 INFO L263 TraceCheckUtils]: 129: Hoare triple {12950#(<= 2 ~waterLevel~0)} call timeShift(); {13030#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:44:18,850 INFO L280 TraceCheckUtils]: 130: Hoare triple {13030#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {12853#true} is VALID [2020-07-10 23:44:18,851 INFO L280 TraceCheckUtils]: 131: Hoare triple {12853#true} assume 0 != ~systemActive~0; {12853#true} is VALID [2020-07-10 23:44:18,851 INFO L263 TraceCheckUtils]: 132: Hoare triple {12853#true} call processEnvironment(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:44:18,851 INFO L280 TraceCheckUtils]: 133: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12853#true} is VALID [2020-07-10 23:44:18,852 INFO L280 TraceCheckUtils]: 134: Hoare triple {12853#true} assume 0 == ~pumpRunning~0; {12853#true} is VALID [2020-07-10 23:44:18,852 INFO L263 TraceCheckUtils]: 135: Hoare triple {12853#true} call #t~ret51 := isHighWaterLevel(); {12853#true} is VALID [2020-07-10 23:44:18,852 INFO L280 TraceCheckUtils]: 136: Hoare triple {12853#true} havoc ~retValue_acc~11; {12853#true} is VALID [2020-07-10 23:44:18,852 INFO L280 TraceCheckUtils]: 137: Hoare triple {12853#true} havoc ~tmp~6; {12853#true} is VALID [2020-07-10 23:44:18,852 INFO L280 TraceCheckUtils]: 138: Hoare triple {12853#true} havoc ~tmp___0~1; {12853#true} is VALID [2020-07-10 23:44:18,853 INFO L263 TraceCheckUtils]: 139: Hoare triple {12853#true} call #t~ret69 := isHighWaterSensorDry(); {12853#true} is VALID [2020-07-10 23:44:18,853 INFO L280 TraceCheckUtils]: 140: Hoare triple {12853#true} havoc ~retValue_acc~8; {12853#true} is VALID [2020-07-10 23:44:18,853 INFO L280 TraceCheckUtils]: 141: Hoare triple {12853#true} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-10 23:44:18,853 INFO L280 TraceCheckUtils]: 142: Hoare triple {12853#true} ~retValue_acc~8 := 1; {12853#true} is VALID [2020-07-10 23:44:18,853 INFO L280 TraceCheckUtils]: 143: Hoare triple {12853#true} #res := ~retValue_acc~8; {12853#true} is VALID [2020-07-10 23:44:18,854 INFO L280 TraceCheckUtils]: 144: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,854 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {12853#true} {12853#true} #848#return; {12853#true} is VALID [2020-07-10 23:44:18,854 INFO L280 TraceCheckUtils]: 146: Hoare triple {12853#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {12853#true} is VALID [2020-07-10 23:44:18,854 INFO L280 TraceCheckUtils]: 147: Hoare triple {12853#true} ~tmp~6 := #t~ret69; {12853#true} is VALID [2020-07-10 23:44:18,854 INFO L280 TraceCheckUtils]: 148: Hoare triple {12853#true} havoc #t~ret69; {12853#true} is VALID [2020-07-10 23:44:18,854 INFO L280 TraceCheckUtils]: 149: Hoare triple {12853#true} assume 0 != ~tmp~6; {12853#true} is VALID [2020-07-10 23:44:18,855 INFO L280 TraceCheckUtils]: 150: Hoare triple {12853#true} ~tmp___0~1 := 0; {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:44:18,856 INFO L280 TraceCheckUtils]: 151: Hoare triple {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 23:44:18,857 INFO L280 TraceCheckUtils]: 152: Hoare triple {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:44:18,857 INFO L280 TraceCheckUtils]: 153: Hoare triple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:44:18,858 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12853#true} #832#return; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 23:44:18,859 INFO L280 TraceCheckUtils]: 155: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 23:44:18,860 INFO L280 TraceCheckUtils]: 156: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} ~tmp~5 := #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 23:44:18,860 INFO L280 TraceCheckUtils]: 157: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} havoc #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 23:44:18,861 INFO L280 TraceCheckUtils]: 158: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {12854#false} is VALID [2020-07-10 23:44:18,861 INFO L263 TraceCheckUtils]: 159: Hoare triple {12854#false} call activatePump(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:44:18,861 INFO L280 TraceCheckUtils]: 160: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12853#true} is VALID [2020-07-10 23:44:18,861 INFO L280 TraceCheckUtils]: 161: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,861 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {12853#true} {12854#false} #834#return; {12854#false} is VALID [2020-07-10 23:44:18,862 INFO L280 TraceCheckUtils]: 163: Hoare triple {12854#false} assume true; {12854#false} is VALID [2020-07-10 23:44:18,862 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {12854#false} {12853#true} #852#return; {12854#false} is VALID [2020-07-10 23:44:18,862 INFO L263 TraceCheckUtils]: 165: Hoare triple {12854#false} call __utac_acc__Specification4_spec__1(); {12853#true} is VALID [2020-07-10 23:44:18,862 INFO L280 TraceCheckUtils]: 166: Hoare triple {12853#true} havoc ~tmp~7; {12853#true} is VALID [2020-07-10 23:44:18,862 INFO L280 TraceCheckUtils]: 167: Hoare triple {12853#true} havoc ~tmp___0~2; {12853#true} is VALID [2020-07-10 23:44:18,863 INFO L263 TraceCheckUtils]: 168: Hoare triple {12853#true} call #t~ret70 := getWaterLevel(); {12853#true} is VALID [2020-07-10 23:44:18,863 INFO L280 TraceCheckUtils]: 169: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-10 23:44:18,863 INFO L280 TraceCheckUtils]: 170: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-10 23:44:18,863 INFO L280 TraceCheckUtils]: 171: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-10 23:44:18,863 INFO L280 TraceCheckUtils]: 172: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,864 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {12853#true} {12853#true} #786#return; {12853#true} is VALID [2020-07-10 23:44:18,864 INFO L280 TraceCheckUtils]: 174: Hoare triple {12853#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12853#true} is VALID [2020-07-10 23:44:18,864 INFO L280 TraceCheckUtils]: 175: Hoare triple {12853#true} ~tmp~7 := #t~ret70; {12853#true} is VALID [2020-07-10 23:44:18,864 INFO L280 TraceCheckUtils]: 176: Hoare triple {12853#true} havoc #t~ret70; {12853#true} is VALID [2020-07-10 23:44:18,864 INFO L280 TraceCheckUtils]: 177: Hoare triple {12853#true} assume !(0 == ~tmp~7); {12853#true} is VALID [2020-07-10 23:44:18,865 INFO L280 TraceCheckUtils]: 178: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,865 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {12853#true} {12854#false} #854#return; {12854#false} is VALID [2020-07-10 23:44:18,865 INFO L280 TraceCheckUtils]: 180: Hoare triple {12854#false} assume true; {12854#false} is VALID [2020-07-10 23:44:18,865 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {12854#false} {12950#(<= 2 ~waterLevel~0)} #844#return; {12854#false} is VALID [2020-07-10 23:44:18,865 INFO L280 TraceCheckUtils]: 182: Hoare triple {12854#false} assume !false; {12854#false} is VALID [2020-07-10 23:44:18,865 INFO L280 TraceCheckUtils]: 183: Hoare triple {12854#false} assume ~splverifierCounter~0 < 4; {12854#false} is VALID [2020-07-10 23:44:18,866 INFO L280 TraceCheckUtils]: 184: Hoare triple {12854#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {12854#false} is VALID [2020-07-10 23:44:18,866 INFO L280 TraceCheckUtils]: 185: Hoare triple {12854#false} ~tmp~4 := #t~nondet37; {12854#false} is VALID [2020-07-10 23:44:18,866 INFO L280 TraceCheckUtils]: 186: Hoare triple {12854#false} havoc #t~nondet37; {12854#false} is VALID [2020-07-10 23:44:18,866 INFO L280 TraceCheckUtils]: 187: Hoare triple {12854#false} assume 0 != ~tmp~4; {12854#false} is VALID [2020-07-10 23:44:18,866 INFO L263 TraceCheckUtils]: 188: Hoare triple {12854#false} call waterRise(); {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:44:18,867 INFO L280 TraceCheckUtils]: 189: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-10 23:44:18,867 INFO L280 TraceCheckUtils]: 190: Hoare triple {12853#true} ~waterLevel~0 := 1 + ~waterLevel~0; {12853#true} is VALID [2020-07-10 23:44:18,867 INFO L280 TraceCheckUtils]: 191: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,867 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {12853#true} {12854#false} #840#return; {12854#false} is VALID [2020-07-10 23:44:18,867 INFO L280 TraceCheckUtils]: 193: Hoare triple {12854#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {12854#false} is VALID [2020-07-10 23:44:18,868 INFO L280 TraceCheckUtils]: 194: Hoare triple {12854#false} ~tmp___0~0 := #t~nondet38; {12854#false} is VALID [2020-07-10 23:44:18,868 INFO L280 TraceCheckUtils]: 195: Hoare triple {12854#false} havoc #t~nondet38; {12854#false} is VALID [2020-07-10 23:44:18,868 INFO L280 TraceCheckUtils]: 196: Hoare triple {12854#false} assume !(0 != ~tmp___0~0); {12854#false} is VALID [2020-07-10 23:44:18,868 INFO L280 TraceCheckUtils]: 197: Hoare triple {12854#false} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {12854#false} is VALID [2020-07-10 23:44:18,868 INFO L280 TraceCheckUtils]: 198: Hoare triple {12854#false} ~tmp___2~0 := #t~nondet39; {12854#false} is VALID [2020-07-10 23:44:18,868 INFO L280 TraceCheckUtils]: 199: Hoare triple {12854#false} havoc #t~nondet39; {12854#false} is VALID [2020-07-10 23:44:18,869 INFO L280 TraceCheckUtils]: 200: Hoare triple {12854#false} assume 0 != ~tmp___2~0; {12854#false} is VALID [2020-07-10 23:44:18,869 INFO L263 TraceCheckUtils]: 201: Hoare triple {12854#false} call timeShift(); {12854#false} is VALID [2020-07-10 23:44:18,869 INFO L280 TraceCheckUtils]: 202: Hoare triple {12854#false} assume 0 != ~pumpRunning~0; {12854#false} is VALID [2020-07-10 23:44:18,869 INFO L263 TraceCheckUtils]: 203: Hoare triple {12854#false} call lowerWaterLevel(); {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:44:18,869 INFO L280 TraceCheckUtils]: 204: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {12853#true} is VALID [2020-07-10 23:44:18,870 INFO L280 TraceCheckUtils]: 205: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,870 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {12853#true} {12854#false} #850#return; {12854#false} is VALID [2020-07-10 23:44:18,870 INFO L280 TraceCheckUtils]: 207: Hoare triple {12854#false} assume 0 != ~systemActive~0; {12854#false} is VALID [2020-07-10 23:44:18,870 INFO L263 TraceCheckUtils]: 208: Hoare triple {12854#false} call processEnvironment(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:44:18,870 INFO L280 TraceCheckUtils]: 209: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12853#true} is VALID [2020-07-10 23:44:18,871 INFO L280 TraceCheckUtils]: 210: Hoare triple {12853#true} assume !(0 == ~pumpRunning~0); {12853#true} is VALID [2020-07-10 23:44:18,871 INFO L263 TraceCheckUtils]: 211: Hoare triple {12853#true} call processEnvironment__wrappee__base(); {12853#true} is VALID [2020-07-10 23:44:18,871 INFO L280 TraceCheckUtils]: 212: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,871 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {12853#true} {12853#true} #838#return; {12853#true} is VALID [2020-07-10 23:44:18,871 INFO L280 TraceCheckUtils]: 214: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,872 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {12853#true} {12854#false} #852#return; {12854#false} is VALID [2020-07-10 23:44:18,872 INFO L263 TraceCheckUtils]: 216: Hoare triple {12854#false} call __utac_acc__Specification4_spec__1(); {12854#false} is VALID [2020-07-10 23:44:18,872 INFO L280 TraceCheckUtils]: 217: Hoare triple {12854#false} havoc ~tmp~7; {12854#false} is VALID [2020-07-10 23:44:18,872 INFO L280 TraceCheckUtils]: 218: Hoare triple {12854#false} havoc ~tmp___0~2; {12854#false} is VALID [2020-07-10 23:44:18,872 INFO L263 TraceCheckUtils]: 219: Hoare triple {12854#false} call #t~ret70 := getWaterLevel(); {12853#true} is VALID [2020-07-10 23:44:18,872 INFO L280 TraceCheckUtils]: 220: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-10 23:44:18,873 INFO L280 TraceCheckUtils]: 221: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-10 23:44:18,873 INFO L280 TraceCheckUtils]: 222: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-10 23:44:18,873 INFO L280 TraceCheckUtils]: 223: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,873 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {12853#true} {12854#false} #786#return; {12854#false} is VALID [2020-07-10 23:44:18,873 INFO L280 TraceCheckUtils]: 225: Hoare triple {12854#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12854#false} is VALID [2020-07-10 23:44:18,874 INFO L280 TraceCheckUtils]: 226: Hoare triple {12854#false} ~tmp~7 := #t~ret70; {12854#false} is VALID [2020-07-10 23:44:18,874 INFO L280 TraceCheckUtils]: 227: Hoare triple {12854#false} havoc #t~ret70; {12854#false} is VALID [2020-07-10 23:44:18,874 INFO L280 TraceCheckUtils]: 228: Hoare triple {12854#false} assume 0 == ~tmp~7; {12854#false} is VALID [2020-07-10 23:44:18,874 INFO L263 TraceCheckUtils]: 229: Hoare triple {12854#false} call #t~ret71 := isPumpRunning(); {12853#true} is VALID [2020-07-10 23:44:18,874 INFO L280 TraceCheckUtils]: 230: Hoare triple {12853#true} havoc ~retValue_acc~10; {12853#true} is VALID [2020-07-10 23:44:18,875 INFO L280 TraceCheckUtils]: 231: Hoare triple {12853#true} ~retValue_acc~10 := ~pumpRunning~0; {12853#true} is VALID [2020-07-10 23:44:18,875 INFO L280 TraceCheckUtils]: 232: Hoare triple {12853#true} #res := ~retValue_acc~10; {12853#true} is VALID [2020-07-10 23:44:18,875 INFO L280 TraceCheckUtils]: 233: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 23:44:18,875 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {12853#true} {12854#false} #788#return; {12854#false} is VALID [2020-07-10 23:44:18,875 INFO L280 TraceCheckUtils]: 235: Hoare triple {12854#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {12854#false} is VALID [2020-07-10 23:44:18,876 INFO L280 TraceCheckUtils]: 236: Hoare triple {12854#false} ~tmp___0~2 := #t~ret71; {12854#false} is VALID [2020-07-10 23:44:18,876 INFO L280 TraceCheckUtils]: 237: Hoare triple {12854#false} havoc #t~ret71; {12854#false} is VALID [2020-07-10 23:44:18,876 INFO L280 TraceCheckUtils]: 238: Hoare triple {12854#false} assume 0 != ~tmp___0~2; {12854#false} is VALID [2020-07-10 23:44:18,876 INFO L263 TraceCheckUtils]: 239: Hoare triple {12854#false} call __automaton_fail(); {12854#false} is VALID [2020-07-10 23:44:18,876 INFO L280 TraceCheckUtils]: 240: Hoare triple {12854#false} assume !false; {12854#false} is VALID [2020-07-10 23:44:18,925 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 26 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-10 23:44:18,926 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1311099858] [2020-07-10 23:44:18,927 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:44:18,927 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-10 23:44:18,927 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543451450] [2020-07-10 23:44:18,928 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 241 [2020-07-10 23:44:18,929 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:44:18,929 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:44:19,218 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 236 edges. 236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:44:19,218 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:44:19,218 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:44:19,218 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:44:19,219 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:44:19,219 INFO L87 Difference]: Start difference. First operand 617 states and 687 transitions. Second operand 14 states. [2020-07-10 23:44:20,650 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:44:26,272 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:44:30,993 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:44:31,529 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:44:32,033 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:44:32,875 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:44:33,324 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:44:33,889 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:44:34,307 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:44:34,742 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:44:35,148 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:44:35,908 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:44:36,765 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:44:37,395 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:44:52,619 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:44:53,001 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:44:53,380 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:44:53,923 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:44:54,340 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:44:54,684 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:45:02,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:45:02,830 INFO L93 Difference]: Finished difference Result 1229 states and 1451 transitions. [2020-07-10 23:45:02,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-07-10 23:45:02,831 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 241 [2020-07-10 23:45:02,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:45:02,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:45:02,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 747 transitions. [2020-07-10 23:45:02,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:45:02,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 747 transitions. [2020-07-10 23:45:02,852 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 747 transitions. [2020-07-10 23:45:05,167 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 747 edges. 747 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:45:05,199 INFO L225 Difference]: With dead ends: 1229 [2020-07-10 23:45:05,199 INFO L226 Difference]: Without dead ends: 722 [2020-07-10 23:45:05,201 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 48 SyntacticMatches, 1 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 392 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=320, Invalid=1402, Unknown=0, NotChecked=0, Total=1722 [2020-07-10 23:45:05,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 722 states. [2020-07-10 23:45:19,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 722 to 613. [2020-07-10 23:45:19,180 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:45:19,181 INFO L82 GeneralOperation]: Start isEquivalent. First operand 722 states. Second operand 613 states. [2020-07-10 23:45:19,181 INFO L74 IsIncluded]: Start isIncluded. First operand 722 states. Second operand 613 states. [2020-07-10 23:45:19,181 INFO L87 Difference]: Start difference. First operand 722 states. Second operand 613 states. [2020-07-10 23:45:19,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:45:19,214 INFO L93 Difference]: Finished difference Result 722 states and 834 transitions. [2020-07-10 23:45:19,215 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 834 transitions. [2020-07-10 23:45:19,217 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:45:19,217 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:45:19,217 INFO L74 IsIncluded]: Start isIncluded. First operand 613 states. Second operand 722 states. [2020-07-10 23:45:19,217 INFO L87 Difference]: Start difference. First operand 613 states. Second operand 722 states. [2020-07-10 23:45:19,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:45:19,249 INFO L93 Difference]: Finished difference Result 722 states and 834 transitions. [2020-07-10 23:45:19,250 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 834 transitions. [2020-07-10 23:45:19,252 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:45:19,252 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:45:19,252 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:45:19,252 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:45:19,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 613 states. [2020-07-10 23:45:19,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 613 states and 683 transitions. [2020-07-10 23:45:19,277 INFO L78 Accepts]: Start accepts. Automaton has 613 states and 683 transitions. Word has length 241 [2020-07-10 23:45:19,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:45:19,278 INFO L479 AbstractCegarLoop]: Abstraction has 613 states and 683 transitions. [2020-07-10 23:45:19,278 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:45:19,278 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 613 states and 683 transitions. [2020-07-10 23:45:22,934 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 683 edges. 683 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:45:22,935 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 683 transitions. [2020-07-10 23:45:22,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2020-07-10 23:45:22,940 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:45:22,940 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:45:22,940 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:45:22,940 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:45:22,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:45:22,941 INFO L82 PathProgramCache]: Analyzing trace with hash 1204398017, now seen corresponding path program 1 times [2020-07-10 23:45:22,941 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:45:22,941 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1502504494] [2020-07-10 23:45:22,941 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:45:22,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,289 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:45:23,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {18485#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {18312#true} is VALID [2020-07-10 23:45:23,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} #valid := #valid[0 := 0]; {18312#true} is VALID [2020-07-10 23:45:23,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} assume 0 < #StackHeapBarrier; {18312#true} is VALID [2020-07-10 23:45:23,351 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {18312#true} is VALID [2020-07-10 23:45:23,351 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {18312#true} is VALID [2020-07-10 23:45:23,352 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {18312#true} is VALID [2020-07-10 23:45:23,352 INFO L280 TraceCheckUtils]: 6: Hoare triple {18312#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {18312#true} is VALID [2020-07-10 23:45:23,352 INFO L280 TraceCheckUtils]: 7: Hoare triple {18312#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {18312#true} is VALID [2020-07-10 23:45:23,352 INFO L280 TraceCheckUtils]: 8: Hoare triple {18312#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {18312#true} is VALID [2020-07-10 23:45:23,352 INFO L280 TraceCheckUtils]: 9: Hoare triple {18312#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {18312#true} is VALID [2020-07-10 23:45:23,353 INFO L280 TraceCheckUtils]: 10: Hoare triple {18312#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {18312#true} is VALID [2020-07-10 23:45:23,353 INFO L280 TraceCheckUtils]: 11: Hoare triple {18312#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {18312#true} is VALID [2020-07-10 23:45:23,353 INFO L280 TraceCheckUtils]: 12: Hoare triple {18312#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {18312#true} is VALID [2020-07-10 23:45:23,353 INFO L280 TraceCheckUtils]: 13: Hoare triple {18312#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {18312#true} is VALID [2020-07-10 23:45:23,353 INFO L280 TraceCheckUtils]: 14: Hoare triple {18312#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {18312#true} is VALID [2020-07-10 23:45:23,354 INFO L280 TraceCheckUtils]: 15: Hoare triple {18312#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {18312#true} is VALID [2020-07-10 23:45:23,354 INFO L280 TraceCheckUtils]: 16: Hoare triple {18312#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {18312#true} is VALID [2020-07-10 23:45:23,354 INFO L280 TraceCheckUtils]: 17: Hoare triple {18312#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {18312#true} is VALID [2020-07-10 23:45:23,354 INFO L280 TraceCheckUtils]: 18: Hoare triple {18312#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {18312#true} is VALID [2020-07-10 23:45:23,354 INFO L280 TraceCheckUtils]: 19: Hoare triple {18312#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {18312#true} is VALID [2020-07-10 23:45:23,354 INFO L280 TraceCheckUtils]: 20: Hoare triple {18312#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {18312#true} is VALID [2020-07-10 23:45:23,355 INFO L280 TraceCheckUtils]: 21: Hoare triple {18312#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {18312#true} is VALID [2020-07-10 23:45:23,355 INFO L280 TraceCheckUtils]: 22: Hoare triple {18312#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {18312#true} is VALID [2020-07-10 23:45:23,355 INFO L280 TraceCheckUtils]: 23: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {18312#true} is VALID [2020-07-10 23:45:23,355 INFO L280 TraceCheckUtils]: 24: Hoare triple {18312#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {18312#true} is VALID [2020-07-10 23:45:23,355 INFO L280 TraceCheckUtils]: 25: Hoare triple {18312#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {18312#true} is VALID [2020-07-10 23:45:23,356 INFO L280 TraceCheckUtils]: 26: Hoare triple {18312#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {18312#true} is VALID [2020-07-10 23:45:23,356 INFO L280 TraceCheckUtils]: 27: Hoare triple {18312#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {18312#true} is VALID [2020-07-10 23:45:23,356 INFO L280 TraceCheckUtils]: 28: Hoare triple {18312#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {18312#true} is VALID [2020-07-10 23:45:23,356 INFO L280 TraceCheckUtils]: 29: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {18312#true} is VALID [2020-07-10 23:45:23,356 INFO L280 TraceCheckUtils]: 30: Hoare triple {18312#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {18312#true} is VALID [2020-07-10 23:45:23,357 INFO L280 TraceCheckUtils]: 31: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {18312#true} is VALID [2020-07-10 23:45:23,357 INFO L280 TraceCheckUtils]: 32: Hoare triple {18312#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {18312#true} is VALID [2020-07-10 23:45:23,357 INFO L280 TraceCheckUtils]: 33: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {18312#true} is VALID [2020-07-10 23:45:23,357 INFO L280 TraceCheckUtils]: 34: Hoare triple {18312#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {18312#true} is VALID [2020-07-10 23:45:23,357 INFO L280 TraceCheckUtils]: 35: Hoare triple {18312#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {18312#true} is VALID [2020-07-10 23:45:23,357 INFO L280 TraceCheckUtils]: 36: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {18312#true} is VALID [2020-07-10 23:45:23,358 INFO L280 TraceCheckUtils]: 37: Hoare triple {18312#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {18312#true} is VALID [2020-07-10 23:45:23,358 INFO L280 TraceCheckUtils]: 38: Hoare triple {18312#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {18312#true} is VALID [2020-07-10 23:45:23,358 INFO L280 TraceCheckUtils]: 39: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {18312#true} is VALID [2020-07-10 23:45:23,358 INFO L280 TraceCheckUtils]: 40: Hoare triple {18312#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {18312#true} is VALID [2020-07-10 23:45:23,358 INFO L280 TraceCheckUtils]: 41: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {18312#true} is VALID [2020-07-10 23:45:23,359 INFO L280 TraceCheckUtils]: 42: Hoare triple {18312#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {18312#true} is VALID [2020-07-10 23:45:23,359 INFO L280 TraceCheckUtils]: 43: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {18312#true} is VALID [2020-07-10 23:45:23,359 INFO L280 TraceCheckUtils]: 44: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {18312#true} is VALID [2020-07-10 23:45:23,359 INFO L280 TraceCheckUtils]: 45: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {18312#true} is VALID [2020-07-10 23:45:23,359 INFO L280 TraceCheckUtils]: 46: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {18312#true} is VALID [2020-07-10 23:45:23,359 INFO L280 TraceCheckUtils]: 47: Hoare triple {18312#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {18312#true} is VALID [2020-07-10 23:45:23,360 INFO L280 TraceCheckUtils]: 48: Hoare triple {18312#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {18312#true} is VALID [2020-07-10 23:45:23,360 INFO L280 TraceCheckUtils]: 49: Hoare triple {18312#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {18312#true} is VALID [2020-07-10 23:45:23,360 INFO L280 TraceCheckUtils]: 50: Hoare triple {18312#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {18312#true} is VALID [2020-07-10 23:45:23,360 INFO L280 TraceCheckUtils]: 51: Hoare triple {18312#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {18312#true} is VALID [2020-07-10 23:45:23,360 INFO L280 TraceCheckUtils]: 52: Hoare triple {18312#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {18312#true} is VALID [2020-07-10 23:45:23,361 INFO L280 TraceCheckUtils]: 53: Hoare triple {18312#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {18312#true} is VALID [2020-07-10 23:45:23,361 INFO L280 TraceCheckUtils]: 54: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {18312#true} is VALID [2020-07-10 23:45:23,361 INFO L280 TraceCheckUtils]: 55: Hoare triple {18312#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {18312#true} is VALID [2020-07-10 23:45:23,361 INFO L280 TraceCheckUtils]: 56: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {18312#true} is VALID [2020-07-10 23:45:23,361 INFO L280 TraceCheckUtils]: 57: Hoare triple {18312#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {18312#true} is VALID [2020-07-10 23:45:23,362 INFO L280 TraceCheckUtils]: 58: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {18312#true} is VALID [2020-07-10 23:45:23,362 INFO L280 TraceCheckUtils]: 59: Hoare triple {18312#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {18312#true} is VALID [2020-07-10 23:45:23,362 INFO L280 TraceCheckUtils]: 60: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {18312#true} is VALID [2020-07-10 23:45:23,362 INFO L280 TraceCheckUtils]: 61: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {18312#true} is VALID [2020-07-10 23:45:23,362 INFO L280 TraceCheckUtils]: 62: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {18312#true} is VALID [2020-07-10 23:45:23,363 INFO L280 TraceCheckUtils]: 63: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {18312#true} is VALID [2020-07-10 23:45:23,363 INFO L280 TraceCheckUtils]: 64: Hoare triple {18312#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {18312#true} is VALID [2020-07-10 23:45:23,363 INFO L280 TraceCheckUtils]: 65: Hoare triple {18312#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {18312#true} is VALID [2020-07-10 23:45:23,363 INFO L280 TraceCheckUtils]: 66: Hoare triple {18312#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {18312#true} is VALID [2020-07-10 23:45:23,363 INFO L280 TraceCheckUtils]: 67: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {18312#true} is VALID [2020-07-10 23:45:23,363 INFO L280 TraceCheckUtils]: 68: Hoare triple {18312#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {18312#true} is VALID [2020-07-10 23:45:23,364 INFO L280 TraceCheckUtils]: 69: Hoare triple {18312#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {18312#true} is VALID [2020-07-10 23:45:23,364 INFO L280 TraceCheckUtils]: 70: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {18312#true} is VALID [2020-07-10 23:45:23,364 INFO L280 TraceCheckUtils]: 71: Hoare triple {18312#true} ~head~0.base, ~head~0.offset := 0, 0; {18312#true} is VALID [2020-07-10 23:45:23,364 INFO L280 TraceCheckUtils]: 72: Hoare triple {18312#true} ~cleanupTimeShifts~0 := 4; {18312#true} is VALID [2020-07-10 23:45:23,364 INFO L280 TraceCheckUtils]: 73: Hoare triple {18312#true} ~waterLevel~0 := 1; {18312#true} is VALID [2020-07-10 23:45:23,365 INFO L280 TraceCheckUtils]: 74: Hoare triple {18312#true} ~methaneLevelCritical~0 := 0; {18312#true} is VALID [2020-07-10 23:45:23,365 INFO L280 TraceCheckUtils]: 75: Hoare triple {18312#true} ~pumpRunning~0 := 0; {18312#true} is VALID [2020-07-10 23:45:23,365 INFO L280 TraceCheckUtils]: 76: Hoare triple {18312#true} ~systemActive~0 := 1; {18312#true} is VALID [2020-07-10 23:45:23,365 INFO L280 TraceCheckUtils]: 77: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,365 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {18312#true} {18312#true} #870#return; {18312#true} is VALID [2020-07-10 23:45:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,373 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18312#true} {18312#true} #792#return; {18312#true} is VALID [2020-07-10 23:45:23,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,375 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18312#true} {18312#true} #794#return; {18312#true} is VALID [2020-07-10 23:45:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~5; {18312#true} is VALID [2020-07-10 23:45:23,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} ~retValue_acc~5 := 1; {18312#true} is VALID [2020-07-10 23:45:23,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} #res := ~retValue_acc~5; {18312#true} is VALID [2020-07-10 23:45:23,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,378 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18312#true} {18312#true} #796#return; {18312#true} is VALID [2020-07-10 23:45:23,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,381 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18312#true} {18312#true} #798#return; {18312#true} is VALID [2020-07-10 23:45:23,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {18312#true} is VALID [2020-07-10 23:45:23,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} ~waterLevel~0 := 1 + ~waterLevel~0; {18312#true} is VALID [2020-07-10 23:45:23,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,402 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18312#true} {18312#true} #840#return; {18312#true} is VALID [2020-07-10 23:45:23,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~8; {18312#true} is VALID [2020-07-10 23:45:23,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} assume !(~waterLevel~0 < 2); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,492 INFO L280 TraceCheckUtils]: 3: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,493 INFO L280 TraceCheckUtils]: 4: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,494 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #848#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~11; {18312#true} is VALID [2020-07-10 23:45:23,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} havoc ~tmp~6; {18312#true} is VALID [2020-07-10 23:45:23,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} havoc ~tmp___0~1; {18312#true} is VALID [2020-07-10 23:45:23,495 INFO L263 TraceCheckUtils]: 3: Hoare triple {18312#true} call #t~ret69 := isHighWaterSensorDry(); {18312#true} is VALID [2020-07-10 23:45:23,495 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} havoc ~retValue_acc~8; {18312#true} is VALID [2020-07-10 23:45:23,495 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} assume !(~waterLevel~0 < 2); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,496 INFO L280 TraceCheckUtils]: 6: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,496 INFO L280 TraceCheckUtils]: 7: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,497 INFO L280 TraceCheckUtils]: 8: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,498 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #848#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,498 INFO L280 TraceCheckUtils]: 10: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,499 INFO L280 TraceCheckUtils]: 11: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,499 INFO L280 TraceCheckUtils]: 12: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,500 INFO L280 TraceCheckUtils]: 13: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,501 INFO L280 TraceCheckUtils]: 14: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,501 INFO L280 TraceCheckUtils]: 15: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,502 INFO L280 TraceCheckUtils]: 16: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,502 INFO L280 TraceCheckUtils]: 17: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,503 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #832#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18312#true} is VALID [2020-07-10 23:45:23,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,507 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #834#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18312#true} is VALID [2020-07-10 23:45:23,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} assume 0 == ~pumpRunning~0; {18312#true} is VALID [2020-07-10 23:45:23,508 INFO L263 TraceCheckUtils]: 2: Hoare triple {18312#true} call #t~ret51 := isHighWaterLevel(); {18312#true} is VALID [2020-07-10 23:45:23,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} havoc ~retValue_acc~11; {18312#true} is VALID [2020-07-10 23:45:23,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} havoc ~tmp~6; {18312#true} is VALID [2020-07-10 23:45:23,508 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} havoc ~tmp___0~1; {18312#true} is VALID [2020-07-10 23:45:23,508 INFO L263 TraceCheckUtils]: 6: Hoare triple {18312#true} call #t~ret69 := isHighWaterSensorDry(); {18312#true} is VALID [2020-07-10 23:45:23,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {18312#true} havoc ~retValue_acc~8; {18312#true} is VALID [2020-07-10 23:45:23,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {18312#true} assume !(~waterLevel~0 < 2); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,510 INFO L280 TraceCheckUtils]: 9: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,510 INFO L280 TraceCheckUtils]: 10: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,511 INFO L280 TraceCheckUtils]: 11: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,512 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #848#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,512 INFO L280 TraceCheckUtils]: 13: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,513 INFO L280 TraceCheckUtils]: 14: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,513 INFO L280 TraceCheckUtils]: 15: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,514 INFO L280 TraceCheckUtils]: 16: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,514 INFO L280 TraceCheckUtils]: 17: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,515 INFO L280 TraceCheckUtils]: 18: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,515 INFO L280 TraceCheckUtils]: 19: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,516 INFO L280 TraceCheckUtils]: 20: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,516 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #832#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,517 INFO L280 TraceCheckUtils]: 22: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,518 INFO L280 TraceCheckUtils]: 23: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,518 INFO L280 TraceCheckUtils]: 24: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,519 INFO L280 TraceCheckUtils]: 25: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,519 INFO L263 TraceCheckUtils]: 26: Hoare triple {18460#(<= 2 ~waterLevel~0)} call activatePump(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:45:23,520 INFO L280 TraceCheckUtils]: 27: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18312#true} is VALID [2020-07-10 23:45:23,520 INFO L280 TraceCheckUtils]: 28: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,520 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #834#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,521 INFO L280 TraceCheckUtils]: 30: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,521 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #852#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-10 23:45:23,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18312#true} is VALID [2020-07-10 23:45:23,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} #res := ~retValue_acc~7; {18312#true} is VALID [2020-07-10 23:45:23,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,529 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18312#true} {18312#true} #786#return; {18312#true} is VALID [2020-07-10 23:45:23,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~tmp~7; {18312#true} is VALID [2020-07-10 23:45:23,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} havoc ~tmp___0~2; {18312#true} is VALID [2020-07-10 23:45:23,530 INFO L263 TraceCheckUtils]: 2: Hoare triple {18312#true} call #t~ret70 := getWaterLevel(); {18312#true} is VALID [2020-07-10 23:45:23,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-10 23:45:23,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18312#true} is VALID [2020-07-10 23:45:23,530 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} #res := ~retValue_acc~7; {18312#true} is VALID [2020-07-10 23:45:23,531 INFO L280 TraceCheckUtils]: 6: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,531 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {18312#true} {18312#true} #786#return; {18312#true} is VALID [2020-07-10 23:45:23,531 INFO L280 TraceCheckUtils]: 8: Hoare triple {18312#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {18312#true} is VALID [2020-07-10 23:45:23,531 INFO L280 TraceCheckUtils]: 9: Hoare triple {18312#true} ~tmp~7 := #t~ret70; {18312#true} is VALID [2020-07-10 23:45:23,531 INFO L280 TraceCheckUtils]: 10: Hoare triple {18312#true} havoc #t~ret70; {18312#true} is VALID [2020-07-10 23:45:23,532 INFO L280 TraceCheckUtils]: 11: Hoare triple {18312#true} assume !(0 == ~tmp~7); {18312#true} is VALID [2020-07-10 23:45:23,532 INFO L280 TraceCheckUtils]: 12: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,532 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #854#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {18487#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {18312#true} is VALID [2020-07-10 23:45:23,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} assume 0 != ~systemActive~0; {18312#true} is VALID [2020-07-10 23:45:23,534 INFO L263 TraceCheckUtils]: 2: Hoare triple {18312#true} call processEnvironment(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:45:23,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18312#true} is VALID [2020-07-10 23:45:23,534 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} assume 0 == ~pumpRunning~0; {18312#true} is VALID [2020-07-10 23:45:23,534 INFO L263 TraceCheckUtils]: 5: Hoare triple {18312#true} call #t~ret51 := isHighWaterLevel(); {18312#true} is VALID [2020-07-10 23:45:23,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {18312#true} havoc ~retValue_acc~11; {18312#true} is VALID [2020-07-10 23:45:23,535 INFO L280 TraceCheckUtils]: 7: Hoare triple {18312#true} havoc ~tmp~6; {18312#true} is VALID [2020-07-10 23:45:23,535 INFO L280 TraceCheckUtils]: 8: Hoare triple {18312#true} havoc ~tmp___0~1; {18312#true} is VALID [2020-07-10 23:45:23,535 INFO L263 TraceCheckUtils]: 9: Hoare triple {18312#true} call #t~ret69 := isHighWaterSensorDry(); {18312#true} is VALID [2020-07-10 23:45:23,535 INFO L280 TraceCheckUtils]: 10: Hoare triple {18312#true} havoc ~retValue_acc~8; {18312#true} is VALID [2020-07-10 23:45:23,536 INFO L280 TraceCheckUtils]: 11: Hoare triple {18312#true} assume !(~waterLevel~0 < 2); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,536 INFO L280 TraceCheckUtils]: 12: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,537 INFO L280 TraceCheckUtils]: 14: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,538 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #848#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,538 INFO L280 TraceCheckUtils]: 16: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,539 INFO L280 TraceCheckUtils]: 17: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,539 INFO L280 TraceCheckUtils]: 18: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,540 INFO L280 TraceCheckUtils]: 19: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,541 INFO L280 TraceCheckUtils]: 20: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,541 INFO L280 TraceCheckUtils]: 21: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,542 INFO L280 TraceCheckUtils]: 22: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,542 INFO L280 TraceCheckUtils]: 23: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,543 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #832#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,543 INFO L280 TraceCheckUtils]: 25: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,544 INFO L280 TraceCheckUtils]: 26: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,544 INFO L280 TraceCheckUtils]: 27: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,545 INFO L280 TraceCheckUtils]: 28: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,546 INFO L263 TraceCheckUtils]: 29: Hoare triple {18460#(<= 2 ~waterLevel~0)} call activatePump(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:45:23,546 INFO L280 TraceCheckUtils]: 30: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18312#true} is VALID [2020-07-10 23:45:23,546 INFO L280 TraceCheckUtils]: 31: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,547 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #834#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,547 INFO L280 TraceCheckUtils]: 33: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,548 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #852#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,548 INFO L263 TraceCheckUtils]: 35: Hoare triple {18460#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {18312#true} is VALID [2020-07-10 23:45:23,548 INFO L280 TraceCheckUtils]: 36: Hoare triple {18312#true} havoc ~tmp~7; {18312#true} is VALID [2020-07-10 23:45:23,548 INFO L280 TraceCheckUtils]: 37: Hoare triple {18312#true} havoc ~tmp___0~2; {18312#true} is VALID [2020-07-10 23:45:23,548 INFO L263 TraceCheckUtils]: 38: Hoare triple {18312#true} call #t~ret70 := getWaterLevel(); {18312#true} is VALID [2020-07-10 23:45:23,549 INFO L280 TraceCheckUtils]: 39: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-10 23:45:23,549 INFO L280 TraceCheckUtils]: 40: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18312#true} is VALID [2020-07-10 23:45:23,549 INFO L280 TraceCheckUtils]: 41: Hoare triple {18312#true} #res := ~retValue_acc~7; {18312#true} is VALID [2020-07-10 23:45:23,549 INFO L280 TraceCheckUtils]: 42: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,549 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {18312#true} {18312#true} #786#return; {18312#true} is VALID [2020-07-10 23:45:23,550 INFO L280 TraceCheckUtils]: 44: Hoare triple {18312#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {18312#true} is VALID [2020-07-10 23:45:23,550 INFO L280 TraceCheckUtils]: 45: Hoare triple {18312#true} ~tmp~7 := #t~ret70; {18312#true} is VALID [2020-07-10 23:45:23,550 INFO L280 TraceCheckUtils]: 46: Hoare triple {18312#true} havoc #t~ret70; {18312#true} is VALID [2020-07-10 23:45:23,550 INFO L280 TraceCheckUtils]: 47: Hoare triple {18312#true} assume !(0 == ~tmp~7); {18312#true} is VALID [2020-07-10 23:45:23,550 INFO L280 TraceCheckUtils]: 48: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,551 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #854#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,552 INFO L280 TraceCheckUtils]: 50: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,552 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #844#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:45:23,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:45:23,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:45:23,589 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {18460#(<= 2 ~waterLevel~0)} #850#return; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,594 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18312#true} {18312#true} #838#return; {18312#true} is VALID [2020-07-10 23:45:23,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18312#true} is VALID [2020-07-10 23:45:23,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} assume !(0 == ~pumpRunning~0); {18312#true} is VALID [2020-07-10 23:45:23,595 INFO L263 TraceCheckUtils]: 2: Hoare triple {18312#true} call processEnvironment__wrappee__base(); {18312#true} is VALID [2020-07-10 23:45:23,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,595 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18312#true} {18312#true} #838#return; {18312#true} is VALID [2020-07-10 23:45:23,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,596 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18312#true} {18465#(<= 1 ~waterLevel~0)} #852#return; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-10 23:45:23,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18571#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 23:45:23,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {18571#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {18572#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:45:23,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {18572#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {18572#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:45:23,630 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18572#(= |getWaterLevel_#res| ~waterLevel~0)} {18465#(<= 1 ~waterLevel~0)} #786#return; {18478#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-10 23:45:23,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:23,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~10; {18312#true} is VALID [2020-07-10 23:45:23,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} ~retValue_acc~10 := ~pumpRunning~0; {18312#true} is VALID [2020-07-10 23:45:23,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} #res := ~retValue_acc~10; {18312#true} is VALID [2020-07-10 23:45:23,634 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,634 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18312#true} {18313#false} #788#return; {18313#false} is VALID [2020-07-10 23:45:23,638 INFO L263 TraceCheckUtils]: 0: Hoare triple {18312#true} call ULTIMATE.init(); {18485#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:45:23,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {18485#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {18312#true} is VALID [2020-07-10 23:45:23,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} #valid := #valid[0 := 0]; {18312#true} is VALID [2020-07-10 23:45:23,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} assume 0 < #StackHeapBarrier; {18312#true} is VALID [2020-07-10 23:45:23,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {18312#true} is VALID [2020-07-10 23:45:23,639 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {18312#true} is VALID [2020-07-10 23:45:23,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {18312#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {18312#true} is VALID [2020-07-10 23:45:23,640 INFO L280 TraceCheckUtils]: 7: Hoare triple {18312#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {18312#true} is VALID [2020-07-10 23:45:23,640 INFO L280 TraceCheckUtils]: 8: Hoare triple {18312#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {18312#true} is VALID [2020-07-10 23:45:23,640 INFO L280 TraceCheckUtils]: 9: Hoare triple {18312#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {18312#true} is VALID [2020-07-10 23:45:23,640 INFO L280 TraceCheckUtils]: 10: Hoare triple {18312#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {18312#true} is VALID [2020-07-10 23:45:23,640 INFO L280 TraceCheckUtils]: 11: Hoare triple {18312#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {18312#true} is VALID [2020-07-10 23:45:23,641 INFO L280 TraceCheckUtils]: 12: Hoare triple {18312#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {18312#true} is VALID [2020-07-10 23:45:23,641 INFO L280 TraceCheckUtils]: 13: Hoare triple {18312#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {18312#true} is VALID [2020-07-10 23:45:23,641 INFO L280 TraceCheckUtils]: 14: Hoare triple {18312#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {18312#true} is VALID [2020-07-10 23:45:23,641 INFO L280 TraceCheckUtils]: 15: Hoare triple {18312#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {18312#true} is VALID [2020-07-10 23:45:23,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {18312#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {18312#true} is VALID [2020-07-10 23:45:23,641 INFO L280 TraceCheckUtils]: 17: Hoare triple {18312#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {18312#true} is VALID [2020-07-10 23:45:23,642 INFO L280 TraceCheckUtils]: 18: Hoare triple {18312#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {18312#true} is VALID [2020-07-10 23:45:23,642 INFO L280 TraceCheckUtils]: 19: Hoare triple {18312#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {18312#true} is VALID [2020-07-10 23:45:23,642 INFO L280 TraceCheckUtils]: 20: Hoare triple {18312#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {18312#true} is VALID [2020-07-10 23:45:23,642 INFO L280 TraceCheckUtils]: 21: Hoare triple {18312#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {18312#true} is VALID [2020-07-10 23:45:23,642 INFO L280 TraceCheckUtils]: 22: Hoare triple {18312#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {18312#true} is VALID [2020-07-10 23:45:23,642 INFO L280 TraceCheckUtils]: 23: Hoare triple {18312#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {18312#true} is VALID [2020-07-10 23:45:23,643 INFO L280 TraceCheckUtils]: 24: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {18312#true} is VALID [2020-07-10 23:45:23,643 INFO L280 TraceCheckUtils]: 25: Hoare triple {18312#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {18312#true} is VALID [2020-07-10 23:45:23,643 INFO L280 TraceCheckUtils]: 26: Hoare triple {18312#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {18312#true} is VALID [2020-07-10 23:45:23,643 INFO L280 TraceCheckUtils]: 27: Hoare triple {18312#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {18312#true} is VALID [2020-07-10 23:45:23,643 INFO L280 TraceCheckUtils]: 28: Hoare triple {18312#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {18312#true} is VALID [2020-07-10 23:45:23,643 INFO L280 TraceCheckUtils]: 29: Hoare triple {18312#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {18312#true} is VALID [2020-07-10 23:45:23,644 INFO L280 TraceCheckUtils]: 30: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {18312#true} is VALID [2020-07-10 23:45:23,644 INFO L280 TraceCheckUtils]: 31: Hoare triple {18312#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {18312#true} is VALID [2020-07-10 23:45:23,644 INFO L280 TraceCheckUtils]: 32: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {18312#true} is VALID [2020-07-10 23:45:23,644 INFO L280 TraceCheckUtils]: 33: Hoare triple {18312#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {18312#true} is VALID [2020-07-10 23:45:23,644 INFO L280 TraceCheckUtils]: 34: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {18312#true} is VALID [2020-07-10 23:45:23,644 INFO L280 TraceCheckUtils]: 35: Hoare triple {18312#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {18312#true} is VALID [2020-07-10 23:45:23,645 INFO L280 TraceCheckUtils]: 36: Hoare triple {18312#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {18312#true} is VALID [2020-07-10 23:45:23,645 INFO L280 TraceCheckUtils]: 37: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {18312#true} is VALID [2020-07-10 23:45:23,645 INFO L280 TraceCheckUtils]: 38: Hoare triple {18312#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {18312#true} is VALID [2020-07-10 23:45:23,645 INFO L280 TraceCheckUtils]: 39: Hoare triple {18312#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {18312#true} is VALID [2020-07-10 23:45:23,645 INFO L280 TraceCheckUtils]: 40: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {18312#true} is VALID [2020-07-10 23:45:23,645 INFO L280 TraceCheckUtils]: 41: Hoare triple {18312#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {18312#true} is VALID [2020-07-10 23:45:23,646 INFO L280 TraceCheckUtils]: 42: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {18312#true} is VALID [2020-07-10 23:45:23,646 INFO L280 TraceCheckUtils]: 43: Hoare triple {18312#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {18312#true} is VALID [2020-07-10 23:45:23,646 INFO L280 TraceCheckUtils]: 44: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {18312#true} is VALID [2020-07-10 23:45:23,646 INFO L280 TraceCheckUtils]: 45: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {18312#true} is VALID [2020-07-10 23:45:23,646 INFO L280 TraceCheckUtils]: 46: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {18312#true} is VALID [2020-07-10 23:45:23,646 INFO L280 TraceCheckUtils]: 47: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {18312#true} is VALID [2020-07-10 23:45:23,647 INFO L280 TraceCheckUtils]: 48: Hoare triple {18312#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {18312#true} is VALID [2020-07-10 23:45:23,647 INFO L280 TraceCheckUtils]: 49: Hoare triple {18312#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {18312#true} is VALID [2020-07-10 23:45:23,647 INFO L280 TraceCheckUtils]: 50: Hoare triple {18312#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {18312#true} is VALID [2020-07-10 23:45:23,647 INFO L280 TraceCheckUtils]: 51: Hoare triple {18312#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {18312#true} is VALID [2020-07-10 23:45:23,647 INFO L280 TraceCheckUtils]: 52: Hoare triple {18312#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {18312#true} is VALID [2020-07-10 23:45:23,647 INFO L280 TraceCheckUtils]: 53: Hoare triple {18312#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {18312#true} is VALID [2020-07-10 23:45:23,648 INFO L280 TraceCheckUtils]: 54: Hoare triple {18312#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {18312#true} is VALID [2020-07-10 23:45:23,648 INFO L280 TraceCheckUtils]: 55: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {18312#true} is VALID [2020-07-10 23:45:23,648 INFO L280 TraceCheckUtils]: 56: Hoare triple {18312#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {18312#true} is VALID [2020-07-10 23:45:23,648 INFO L280 TraceCheckUtils]: 57: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {18312#true} is VALID [2020-07-10 23:45:23,648 INFO L280 TraceCheckUtils]: 58: Hoare triple {18312#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {18312#true} is VALID [2020-07-10 23:45:23,648 INFO L280 TraceCheckUtils]: 59: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {18312#true} is VALID [2020-07-10 23:45:23,649 INFO L280 TraceCheckUtils]: 60: Hoare triple {18312#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {18312#true} is VALID [2020-07-10 23:45:23,649 INFO L280 TraceCheckUtils]: 61: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {18312#true} is VALID [2020-07-10 23:45:23,649 INFO L280 TraceCheckUtils]: 62: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {18312#true} is VALID [2020-07-10 23:45:23,649 INFO L280 TraceCheckUtils]: 63: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {18312#true} is VALID [2020-07-10 23:45:23,649 INFO L280 TraceCheckUtils]: 64: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {18312#true} is VALID [2020-07-10 23:45:23,650 INFO L280 TraceCheckUtils]: 65: Hoare triple {18312#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {18312#true} is VALID [2020-07-10 23:45:23,650 INFO L280 TraceCheckUtils]: 66: Hoare triple {18312#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {18312#true} is VALID [2020-07-10 23:45:23,650 INFO L280 TraceCheckUtils]: 67: Hoare triple {18312#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {18312#true} is VALID [2020-07-10 23:45:23,650 INFO L280 TraceCheckUtils]: 68: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {18312#true} is VALID [2020-07-10 23:45:23,650 INFO L280 TraceCheckUtils]: 69: Hoare triple {18312#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {18312#true} is VALID [2020-07-10 23:45:23,650 INFO L280 TraceCheckUtils]: 70: Hoare triple {18312#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {18312#true} is VALID [2020-07-10 23:45:23,651 INFO L280 TraceCheckUtils]: 71: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {18312#true} is VALID [2020-07-10 23:45:23,651 INFO L280 TraceCheckUtils]: 72: Hoare triple {18312#true} ~head~0.base, ~head~0.offset := 0, 0; {18312#true} is VALID [2020-07-10 23:45:23,651 INFO L280 TraceCheckUtils]: 73: Hoare triple {18312#true} ~cleanupTimeShifts~0 := 4; {18312#true} is VALID [2020-07-10 23:45:23,651 INFO L280 TraceCheckUtils]: 74: Hoare triple {18312#true} ~waterLevel~0 := 1; {18312#true} is VALID [2020-07-10 23:45:23,651 INFO L280 TraceCheckUtils]: 75: Hoare triple {18312#true} ~methaneLevelCritical~0 := 0; {18312#true} is VALID [2020-07-10 23:45:23,651 INFO L280 TraceCheckUtils]: 76: Hoare triple {18312#true} ~pumpRunning~0 := 0; {18312#true} is VALID [2020-07-10 23:45:23,652 INFO L280 TraceCheckUtils]: 77: Hoare triple {18312#true} ~systemActive~0 := 1; {18312#true} is VALID [2020-07-10 23:45:23,652 INFO L280 TraceCheckUtils]: 78: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,652 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18312#true} {18312#true} #870#return; {18312#true} is VALID [2020-07-10 23:45:23,652 INFO L263 TraceCheckUtils]: 80: Hoare triple {18312#true} call #t~ret72 := main(); {18312#true} is VALID [2020-07-10 23:45:23,652 INFO L280 TraceCheckUtils]: 81: Hoare triple {18312#true} havoc ~retValue_acc~3; {18312#true} is VALID [2020-07-10 23:45:23,653 INFO L280 TraceCheckUtils]: 82: Hoare triple {18312#true} havoc ~tmp~3; {18312#true} is VALID [2020-07-10 23:45:23,653 INFO L263 TraceCheckUtils]: 83: Hoare triple {18312#true} call select_helpers(); {18312#true} is VALID [2020-07-10 23:45:23,653 INFO L280 TraceCheckUtils]: 84: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,653 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {18312#true} {18312#true} #792#return; {18312#true} is VALID [2020-07-10 23:45:23,653 INFO L263 TraceCheckUtils]: 86: Hoare triple {18312#true} call select_features(); {18312#true} is VALID [2020-07-10 23:45:23,653 INFO L280 TraceCheckUtils]: 87: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,654 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {18312#true} {18312#true} #794#return; {18312#true} is VALID [2020-07-10 23:45:23,654 INFO L263 TraceCheckUtils]: 89: Hoare triple {18312#true} call #t~ret35 := valid_product(); {18312#true} is VALID [2020-07-10 23:45:23,654 INFO L280 TraceCheckUtils]: 90: Hoare triple {18312#true} havoc ~retValue_acc~5; {18312#true} is VALID [2020-07-10 23:45:23,654 INFO L280 TraceCheckUtils]: 91: Hoare triple {18312#true} ~retValue_acc~5 := 1; {18312#true} is VALID [2020-07-10 23:45:23,654 INFO L280 TraceCheckUtils]: 92: Hoare triple {18312#true} #res := ~retValue_acc~5; {18312#true} is VALID [2020-07-10 23:45:23,654 INFO L280 TraceCheckUtils]: 93: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,655 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {18312#true} {18312#true} #796#return; {18312#true} is VALID [2020-07-10 23:45:23,655 INFO L280 TraceCheckUtils]: 95: Hoare triple {18312#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {18312#true} is VALID [2020-07-10 23:45:23,655 INFO L280 TraceCheckUtils]: 96: Hoare triple {18312#true} ~tmp~3 := #t~ret35; {18312#true} is VALID [2020-07-10 23:45:23,655 INFO L280 TraceCheckUtils]: 97: Hoare triple {18312#true} havoc #t~ret35; {18312#true} is VALID [2020-07-10 23:45:23,655 INFO L280 TraceCheckUtils]: 98: Hoare triple {18312#true} assume 0 != ~tmp~3; {18312#true} is VALID [2020-07-10 23:45:23,655 INFO L263 TraceCheckUtils]: 99: Hoare triple {18312#true} call setup(); {18312#true} is VALID [2020-07-10 23:45:23,656 INFO L280 TraceCheckUtils]: 100: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,656 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {18312#true} {18312#true} #798#return; {18312#true} is VALID [2020-07-10 23:45:23,656 INFO L263 TraceCheckUtils]: 102: Hoare triple {18312#true} call runTest(); {18312#true} is VALID [2020-07-10 23:45:23,656 INFO L263 TraceCheckUtils]: 103: Hoare triple {18312#true} call test(); {18312#true} is VALID [2020-07-10 23:45:23,656 INFO L280 TraceCheckUtils]: 104: Hoare triple {18312#true} havoc ~splverifierCounter~0; {18312#true} is VALID [2020-07-10 23:45:23,656 INFO L280 TraceCheckUtils]: 105: Hoare triple {18312#true} havoc ~tmp~4; {18312#true} is VALID [2020-07-10 23:45:23,657 INFO L280 TraceCheckUtils]: 106: Hoare triple {18312#true} havoc ~tmp___0~0; {18312#true} is VALID [2020-07-10 23:45:23,657 INFO L280 TraceCheckUtils]: 107: Hoare triple {18312#true} havoc ~tmp___1~0; {18312#true} is VALID [2020-07-10 23:45:23,657 INFO L280 TraceCheckUtils]: 108: Hoare triple {18312#true} havoc ~tmp___2~0; {18312#true} is VALID [2020-07-10 23:45:23,657 INFO L280 TraceCheckUtils]: 109: Hoare triple {18312#true} ~splverifierCounter~0 := 0; {18312#true} is VALID [2020-07-10 23:45:23,657 INFO L280 TraceCheckUtils]: 110: Hoare triple {18312#true} assume !false; {18312#true} is VALID [2020-07-10 23:45:23,657 INFO L280 TraceCheckUtils]: 111: Hoare triple {18312#true} assume ~splverifierCounter~0 < 4; {18312#true} is VALID [2020-07-10 23:45:23,658 INFO L280 TraceCheckUtils]: 112: Hoare triple {18312#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {18312#true} is VALID [2020-07-10 23:45:23,658 INFO L280 TraceCheckUtils]: 113: Hoare triple {18312#true} ~tmp~4 := #t~nondet37; {18312#true} is VALID [2020-07-10 23:45:23,658 INFO L280 TraceCheckUtils]: 114: Hoare triple {18312#true} havoc #t~nondet37; {18312#true} is VALID [2020-07-10 23:45:23,658 INFO L280 TraceCheckUtils]: 115: Hoare triple {18312#true} assume 0 != ~tmp~4; {18312#true} is VALID [2020-07-10 23:45:23,659 INFO L263 TraceCheckUtils]: 116: Hoare triple {18312#true} call waterRise(); {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:45:23,659 INFO L280 TraceCheckUtils]: 117: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {18312#true} is VALID [2020-07-10 23:45:23,659 INFO L280 TraceCheckUtils]: 118: Hoare triple {18312#true} ~waterLevel~0 := 1 + ~waterLevel~0; {18312#true} is VALID [2020-07-10 23:45:23,659 INFO L280 TraceCheckUtils]: 119: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,659 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {18312#true} {18312#true} #840#return; {18312#true} is VALID [2020-07-10 23:45:23,660 INFO L280 TraceCheckUtils]: 121: Hoare triple {18312#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {18312#true} is VALID [2020-07-10 23:45:23,660 INFO L280 TraceCheckUtils]: 122: Hoare triple {18312#true} ~tmp___0~0 := #t~nondet38; {18312#true} is VALID [2020-07-10 23:45:23,660 INFO L280 TraceCheckUtils]: 123: Hoare triple {18312#true} havoc #t~nondet38; {18312#true} is VALID [2020-07-10 23:45:23,660 INFO L280 TraceCheckUtils]: 124: Hoare triple {18312#true} assume !(0 != ~tmp___0~0); {18312#true} is VALID [2020-07-10 23:45:23,660 INFO L280 TraceCheckUtils]: 125: Hoare triple {18312#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {18312#true} is VALID [2020-07-10 23:45:23,660 INFO L280 TraceCheckUtils]: 126: Hoare triple {18312#true} ~tmp___2~0 := #t~nondet39; {18312#true} is VALID [2020-07-10 23:45:23,661 INFO L280 TraceCheckUtils]: 127: Hoare triple {18312#true} havoc #t~nondet39; {18312#true} is VALID [2020-07-10 23:45:23,661 INFO L280 TraceCheckUtils]: 128: Hoare triple {18312#true} assume 0 != ~tmp___2~0; {18312#true} is VALID [2020-07-10 23:45:23,661 INFO L263 TraceCheckUtils]: 129: Hoare triple {18312#true} call timeShift(); {18487#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:45:23,662 INFO L280 TraceCheckUtils]: 130: Hoare triple {18487#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {18312#true} is VALID [2020-07-10 23:45:23,662 INFO L280 TraceCheckUtils]: 131: Hoare triple {18312#true} assume 0 != ~systemActive~0; {18312#true} is VALID [2020-07-10 23:45:23,662 INFO L263 TraceCheckUtils]: 132: Hoare triple {18312#true} call processEnvironment(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:45:23,662 INFO L280 TraceCheckUtils]: 133: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18312#true} is VALID [2020-07-10 23:45:23,663 INFO L280 TraceCheckUtils]: 134: Hoare triple {18312#true} assume 0 == ~pumpRunning~0; {18312#true} is VALID [2020-07-10 23:45:23,663 INFO L263 TraceCheckUtils]: 135: Hoare triple {18312#true} call #t~ret51 := isHighWaterLevel(); {18312#true} is VALID [2020-07-10 23:45:23,663 INFO L280 TraceCheckUtils]: 136: Hoare triple {18312#true} havoc ~retValue_acc~11; {18312#true} is VALID [2020-07-10 23:45:23,663 INFO L280 TraceCheckUtils]: 137: Hoare triple {18312#true} havoc ~tmp~6; {18312#true} is VALID [2020-07-10 23:45:23,663 INFO L280 TraceCheckUtils]: 138: Hoare triple {18312#true} havoc ~tmp___0~1; {18312#true} is VALID [2020-07-10 23:45:23,663 INFO L263 TraceCheckUtils]: 139: Hoare triple {18312#true} call #t~ret69 := isHighWaterSensorDry(); {18312#true} is VALID [2020-07-10 23:45:23,664 INFO L280 TraceCheckUtils]: 140: Hoare triple {18312#true} havoc ~retValue_acc~8; {18312#true} is VALID [2020-07-10 23:45:23,664 INFO L280 TraceCheckUtils]: 141: Hoare triple {18312#true} assume !(~waterLevel~0 < 2); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,665 INFO L280 TraceCheckUtils]: 142: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,665 INFO L280 TraceCheckUtils]: 143: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,666 INFO L280 TraceCheckUtils]: 144: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,666 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #848#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,667 INFO L280 TraceCheckUtils]: 146: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,667 INFO L280 TraceCheckUtils]: 147: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,668 INFO L280 TraceCheckUtils]: 148: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,668 INFO L280 TraceCheckUtils]: 149: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,669 INFO L280 TraceCheckUtils]: 150: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,669 INFO L280 TraceCheckUtils]: 151: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,670 INFO L280 TraceCheckUtils]: 152: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,670 INFO L280 TraceCheckUtils]: 153: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,671 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #832#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,671 INFO L280 TraceCheckUtils]: 155: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,672 INFO L280 TraceCheckUtils]: 156: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,672 INFO L280 TraceCheckUtils]: 157: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,673 INFO L280 TraceCheckUtils]: 158: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,674 INFO L263 TraceCheckUtils]: 159: Hoare triple {18460#(<= 2 ~waterLevel~0)} call activatePump(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:45:23,674 INFO L280 TraceCheckUtils]: 160: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18312#true} is VALID [2020-07-10 23:45:23,674 INFO L280 TraceCheckUtils]: 161: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,675 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #834#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,675 INFO L280 TraceCheckUtils]: 163: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,676 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #852#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,676 INFO L263 TraceCheckUtils]: 165: Hoare triple {18460#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {18312#true} is VALID [2020-07-10 23:45:23,676 INFO L280 TraceCheckUtils]: 166: Hoare triple {18312#true} havoc ~tmp~7; {18312#true} is VALID [2020-07-10 23:45:23,676 INFO L280 TraceCheckUtils]: 167: Hoare triple {18312#true} havoc ~tmp___0~2; {18312#true} is VALID [2020-07-10 23:45:23,676 INFO L263 TraceCheckUtils]: 168: Hoare triple {18312#true} call #t~ret70 := getWaterLevel(); {18312#true} is VALID [2020-07-10 23:45:23,676 INFO L280 TraceCheckUtils]: 169: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-10 23:45:23,677 INFO L280 TraceCheckUtils]: 170: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18312#true} is VALID [2020-07-10 23:45:23,677 INFO L280 TraceCheckUtils]: 171: Hoare triple {18312#true} #res := ~retValue_acc~7; {18312#true} is VALID [2020-07-10 23:45:23,677 INFO L280 TraceCheckUtils]: 172: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,677 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {18312#true} {18312#true} #786#return; {18312#true} is VALID [2020-07-10 23:45:23,677 INFO L280 TraceCheckUtils]: 174: Hoare triple {18312#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {18312#true} is VALID [2020-07-10 23:45:23,677 INFO L280 TraceCheckUtils]: 175: Hoare triple {18312#true} ~tmp~7 := #t~ret70; {18312#true} is VALID [2020-07-10 23:45:23,678 INFO L280 TraceCheckUtils]: 176: Hoare triple {18312#true} havoc #t~ret70; {18312#true} is VALID [2020-07-10 23:45:23,678 INFO L280 TraceCheckUtils]: 177: Hoare triple {18312#true} assume !(0 == ~tmp~7); {18312#true} is VALID [2020-07-10 23:45:23,678 INFO L280 TraceCheckUtils]: 178: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,678 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #854#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,679 INFO L280 TraceCheckUtils]: 180: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,679 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #844#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,680 INFO L280 TraceCheckUtils]: 182: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !false; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,680 INFO L280 TraceCheckUtils]: 183: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,681 INFO L280 TraceCheckUtils]: 184: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,681 INFO L280 TraceCheckUtils]: 185: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,682 INFO L280 TraceCheckUtils]: 186: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~nondet37; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,682 INFO L280 TraceCheckUtils]: 187: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,683 INFO L280 TraceCheckUtils]: 188: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,683 INFO L280 TraceCheckUtils]: 189: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,684 INFO L280 TraceCheckUtils]: 190: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~nondet38; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,684 INFO L280 TraceCheckUtils]: 191: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,685 INFO L280 TraceCheckUtils]: 192: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,686 INFO L280 TraceCheckUtils]: 193: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,686 INFO L280 TraceCheckUtils]: 194: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~nondet39; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,687 INFO L280 TraceCheckUtils]: 195: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,687 INFO L263 TraceCheckUtils]: 196: Hoare triple {18460#(<= 2 ~waterLevel~0)} call timeShift(); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,688 INFO L280 TraceCheckUtils]: 197: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,688 INFO L263 TraceCheckUtils]: 198: Hoare triple {18460#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:45:23,689 INFO L280 TraceCheckUtils]: 199: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:45:23,690 INFO L280 TraceCheckUtils]: 200: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:45:23,690 INFO L280 TraceCheckUtils]: 201: Hoare triple {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:45:23,691 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {18460#(<= 2 ~waterLevel~0)} #850#return; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,692 INFO L280 TraceCheckUtils]: 203: Hoare triple {18465#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,692 INFO L263 TraceCheckUtils]: 204: Hoare triple {18465#(<= 1 ~waterLevel~0)} call processEnvironment(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:45:23,692 INFO L280 TraceCheckUtils]: 205: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18312#true} is VALID [2020-07-10 23:45:23,693 INFO L280 TraceCheckUtils]: 206: Hoare triple {18312#true} assume !(0 == ~pumpRunning~0); {18312#true} is VALID [2020-07-10 23:45:23,693 INFO L263 TraceCheckUtils]: 207: Hoare triple {18312#true} call processEnvironment__wrappee__base(); {18312#true} is VALID [2020-07-10 23:45:23,693 INFO L280 TraceCheckUtils]: 208: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,693 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {18312#true} {18312#true} #838#return; {18312#true} is VALID [2020-07-10 23:45:23,693 INFO L280 TraceCheckUtils]: 210: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,694 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {18312#true} {18465#(<= 1 ~waterLevel~0)} #852#return; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,694 INFO L263 TraceCheckUtils]: 212: Hoare triple {18465#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,695 INFO L280 TraceCheckUtils]: 213: Hoare triple {18465#(<= 1 ~waterLevel~0)} havoc ~tmp~7; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,695 INFO L280 TraceCheckUtils]: 214: Hoare triple {18465#(<= 1 ~waterLevel~0)} havoc ~tmp___0~2; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:23,696 INFO L263 TraceCheckUtils]: 215: Hoare triple {18465#(<= 1 ~waterLevel~0)} call #t~ret70 := getWaterLevel(); {18312#true} is VALID [2020-07-10 23:45:23,696 INFO L280 TraceCheckUtils]: 216: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-10 23:45:23,696 INFO L280 TraceCheckUtils]: 217: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18571#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 23:45:23,697 INFO L280 TraceCheckUtils]: 218: Hoare triple {18571#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {18572#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:45:23,697 INFO L280 TraceCheckUtils]: 219: Hoare triple {18572#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {18572#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:45:23,698 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {18572#(= |getWaterLevel_#res| ~waterLevel~0)} {18465#(<= 1 ~waterLevel~0)} #786#return; {18478#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-10 23:45:23,699 INFO L280 TraceCheckUtils]: 221: Hoare triple {18478#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {18478#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-10 23:45:23,699 INFO L280 TraceCheckUtils]: 222: Hoare triple {18478#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} ~tmp~7 := #t~ret70; {18479#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} is VALID [2020-07-10 23:45:23,700 INFO L280 TraceCheckUtils]: 223: Hoare triple {18479#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} havoc #t~ret70; {18479#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} is VALID [2020-07-10 23:45:23,700 INFO L280 TraceCheckUtils]: 224: Hoare triple {18479#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} assume 0 == ~tmp~7; {18313#false} is VALID [2020-07-10 23:45:23,700 INFO L263 TraceCheckUtils]: 225: Hoare triple {18313#false} call #t~ret71 := isPumpRunning(); {18312#true} is VALID [2020-07-10 23:45:23,701 INFO L280 TraceCheckUtils]: 226: Hoare triple {18312#true} havoc ~retValue_acc~10; {18312#true} is VALID [2020-07-10 23:45:23,701 INFO L280 TraceCheckUtils]: 227: Hoare triple {18312#true} ~retValue_acc~10 := ~pumpRunning~0; {18312#true} is VALID [2020-07-10 23:45:23,701 INFO L280 TraceCheckUtils]: 228: Hoare triple {18312#true} #res := ~retValue_acc~10; {18312#true} is VALID [2020-07-10 23:45:23,701 INFO L280 TraceCheckUtils]: 229: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 23:45:23,701 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {18312#true} {18313#false} #788#return; {18313#false} is VALID [2020-07-10 23:45:23,702 INFO L280 TraceCheckUtils]: 231: Hoare triple {18313#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {18313#false} is VALID [2020-07-10 23:45:23,702 INFO L280 TraceCheckUtils]: 232: Hoare triple {18313#false} ~tmp___0~2 := #t~ret71; {18313#false} is VALID [2020-07-10 23:45:23,702 INFO L280 TraceCheckUtils]: 233: Hoare triple {18313#false} havoc #t~ret71; {18313#false} is VALID [2020-07-10 23:45:23,702 INFO L280 TraceCheckUtils]: 234: Hoare triple {18313#false} assume 0 != ~tmp___0~2; {18313#false} is VALID [2020-07-10 23:45:23,702 INFO L263 TraceCheckUtils]: 235: Hoare triple {18313#false} call __automaton_fail(); {18313#false} is VALID [2020-07-10 23:45:23,702 INFO L280 TraceCheckUtils]: 236: Hoare triple {18313#false} assume !false; {18313#false} is VALID [2020-07-10 23:45:23,749 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 23:45:23,749 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1502504494] [2020-07-10 23:45:23,749 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:45:23,750 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-10 23:45:23,750 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083803385] [2020-07-10 23:45:23,750 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 237 [2020-07-10 23:45:23,751 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:45:23,751 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 23:45:23,994 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:45:23,994 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 23:45:23,994 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:45:23,995 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 23:45:23,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-10 23:45:23,995 INFO L87 Difference]: Start difference. First operand 613 states and 683 transitions. Second operand 13 states. [2020-07-10 23:45:25,176 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:45:30,248 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:45:38,665 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:45:39,126 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:45:39,818 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:45:40,350 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:45:40,729 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:45:41,097 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:45:41,466 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:45:42,094 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:45:42,816 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:45:43,362 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:45:49,452 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:45:49,794 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:46:09,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:46:09,294 INFO L93 Difference]: Finished difference Result 1349 states and 1617 transitions. [2020-07-10 23:46:09,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-10 23:46:09,294 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 237 [2020-07-10 23:46:09,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:46:09,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 23:46:09,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 794 transitions. [2020-07-10 23:46:09,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 23:46:09,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 794 transitions. [2020-07-10 23:46:09,314 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 794 transitions. [2020-07-10 23:46:11,604 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 794 edges. 794 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:46:11,645 INFO L225 Difference]: With dead ends: 1349 [2020-07-10 23:46:11,645 INFO L226 Difference]: Without dead ends: 990 [2020-07-10 23:46:11,647 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 43 SyntacticMatches, 5 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 269 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=360, Invalid=900, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 23:46:11,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 990 states. [2020-07-10 23:46:30,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 990 to 788. [2020-07-10 23:46:30,044 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:46:30,044 INFO L82 GeneralOperation]: Start isEquivalent. First operand 990 states. Second operand 788 states. [2020-07-10 23:46:30,044 INFO L74 IsIncluded]: Start isIncluded. First operand 990 states. Second operand 788 states. [2020-07-10 23:46:30,044 INFO L87 Difference]: Start difference. First operand 990 states. Second operand 788 states. [2020-07-10 23:46:30,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:46:30,087 INFO L93 Difference]: Finished difference Result 990 states and 1175 transitions. [2020-07-10 23:46:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1175 transitions. [2020-07-10 23:46:30,090 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:46:30,090 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:46:30,090 INFO L74 IsIncluded]: Start isIncluded. First operand 788 states. Second operand 990 states. [2020-07-10 23:46:30,090 INFO L87 Difference]: Start difference. First operand 788 states. Second operand 990 states. [2020-07-10 23:46:30,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:46:30,149 INFO L93 Difference]: Finished difference Result 990 states and 1175 transitions. [2020-07-10 23:46:30,149 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1175 transitions. [2020-07-10 23:46:30,152 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:46:30,152 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:46:30,152 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:46:30,152 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:46:30,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 788 states. [2020-07-10 23:46:30,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 788 states and 887 transitions. [2020-07-10 23:46:30,192 INFO L78 Accepts]: Start accepts. Automaton has 788 states and 887 transitions. Word has length 237 [2020-07-10 23:46:30,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:46:30,193 INFO L479 AbstractCegarLoop]: Abstraction has 788 states and 887 transitions. [2020-07-10 23:46:30,193 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 23:46:30,193 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 788 states and 887 transitions. [2020-07-10 23:46:35,053 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 887 edges. 887 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:46:35,053 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 887 transitions. [2020-07-10 23:46:35,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2020-07-10 23:46:35,058 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:46:35,058 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:46:35,058 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:46:35,059 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:46:35,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:46:35,059 INFO L82 PathProgramCache]: Analyzing trace with hash 440058570, now seen corresponding path program 1 times [2020-07-10 23:46:35,059 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:46:35,059 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1815874795] [2020-07-10 23:46:35,060 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:46:35,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,353 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:46:35,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {25051#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24884#true} is VALID [2020-07-10 23:46:35,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} #valid := #valid[0 := 0]; {24884#true} is VALID [2020-07-10 23:46:35,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} assume 0 < #StackHeapBarrier; {24884#true} is VALID [2020-07-10 23:46:35,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {24884#true} is VALID [2020-07-10 23:46:35,407 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {24884#true} is VALID [2020-07-10 23:46:35,407 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {24884#true} is VALID [2020-07-10 23:46:35,408 INFO L280 TraceCheckUtils]: 6: Hoare triple {24884#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {24884#true} is VALID [2020-07-10 23:46:35,408 INFO L280 TraceCheckUtils]: 7: Hoare triple {24884#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {24884#true} is VALID [2020-07-10 23:46:35,408 INFO L280 TraceCheckUtils]: 8: Hoare triple {24884#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {24884#true} is VALID [2020-07-10 23:46:35,408 INFO L280 TraceCheckUtils]: 9: Hoare triple {24884#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {24884#true} is VALID [2020-07-10 23:46:35,408 INFO L280 TraceCheckUtils]: 10: Hoare triple {24884#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {24884#true} is VALID [2020-07-10 23:46:35,408 INFO L280 TraceCheckUtils]: 11: Hoare triple {24884#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {24884#true} is VALID [2020-07-10 23:46:35,409 INFO L280 TraceCheckUtils]: 12: Hoare triple {24884#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24884#true} is VALID [2020-07-10 23:46:35,409 INFO L280 TraceCheckUtils]: 13: Hoare triple {24884#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {24884#true} is VALID [2020-07-10 23:46:35,409 INFO L280 TraceCheckUtils]: 14: Hoare triple {24884#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {24884#true} is VALID [2020-07-10 23:46:35,409 INFO L280 TraceCheckUtils]: 15: Hoare triple {24884#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {24884#true} is VALID [2020-07-10 23:46:35,409 INFO L280 TraceCheckUtils]: 16: Hoare triple {24884#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {24884#true} is VALID [2020-07-10 23:46:35,409 INFO L280 TraceCheckUtils]: 17: Hoare triple {24884#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {24884#true} is VALID [2020-07-10 23:46:35,410 INFO L280 TraceCheckUtils]: 18: Hoare triple {24884#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {24884#true} is VALID [2020-07-10 23:46:35,410 INFO L280 TraceCheckUtils]: 19: Hoare triple {24884#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {24884#true} is VALID [2020-07-10 23:46:35,410 INFO L280 TraceCheckUtils]: 20: Hoare triple {24884#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {24884#true} is VALID [2020-07-10 23:46:35,410 INFO L280 TraceCheckUtils]: 21: Hoare triple {24884#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {24884#true} is VALID [2020-07-10 23:46:35,410 INFO L280 TraceCheckUtils]: 22: Hoare triple {24884#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {24884#true} is VALID [2020-07-10 23:46:35,410 INFO L280 TraceCheckUtils]: 23: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {24884#true} is VALID [2020-07-10 23:46:35,411 INFO L280 TraceCheckUtils]: 24: Hoare triple {24884#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {24884#true} is VALID [2020-07-10 23:46:35,411 INFO L280 TraceCheckUtils]: 25: Hoare triple {24884#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {24884#true} is VALID [2020-07-10 23:46:35,411 INFO L280 TraceCheckUtils]: 26: Hoare triple {24884#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {24884#true} is VALID [2020-07-10 23:46:35,411 INFO L280 TraceCheckUtils]: 27: Hoare triple {24884#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {24884#true} is VALID [2020-07-10 23:46:35,411 INFO L280 TraceCheckUtils]: 28: Hoare triple {24884#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {24884#true} is VALID [2020-07-10 23:46:35,411 INFO L280 TraceCheckUtils]: 29: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {24884#true} is VALID [2020-07-10 23:46:35,412 INFO L280 TraceCheckUtils]: 30: Hoare triple {24884#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {24884#true} is VALID [2020-07-10 23:46:35,412 INFO L280 TraceCheckUtils]: 31: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {24884#true} is VALID [2020-07-10 23:46:35,412 INFO L280 TraceCheckUtils]: 32: Hoare triple {24884#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {24884#true} is VALID [2020-07-10 23:46:35,412 INFO L280 TraceCheckUtils]: 33: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {24884#true} is VALID [2020-07-10 23:46:35,412 INFO L280 TraceCheckUtils]: 34: Hoare triple {24884#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {24884#true} is VALID [2020-07-10 23:46:35,412 INFO L280 TraceCheckUtils]: 35: Hoare triple {24884#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {24884#true} is VALID [2020-07-10 23:46:35,413 INFO L280 TraceCheckUtils]: 36: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {24884#true} is VALID [2020-07-10 23:46:35,413 INFO L280 TraceCheckUtils]: 37: Hoare triple {24884#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {24884#true} is VALID [2020-07-10 23:46:35,413 INFO L280 TraceCheckUtils]: 38: Hoare triple {24884#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {24884#true} is VALID [2020-07-10 23:46:35,413 INFO L280 TraceCheckUtils]: 39: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {24884#true} is VALID [2020-07-10 23:46:35,413 INFO L280 TraceCheckUtils]: 40: Hoare triple {24884#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {24884#true} is VALID [2020-07-10 23:46:35,413 INFO L280 TraceCheckUtils]: 41: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {24884#true} is VALID [2020-07-10 23:46:35,414 INFO L280 TraceCheckUtils]: 42: Hoare triple {24884#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {24884#true} is VALID [2020-07-10 23:46:35,414 INFO L280 TraceCheckUtils]: 43: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {24884#true} is VALID [2020-07-10 23:46:35,414 INFO L280 TraceCheckUtils]: 44: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {24884#true} is VALID [2020-07-10 23:46:35,414 INFO L280 TraceCheckUtils]: 45: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {24884#true} is VALID [2020-07-10 23:46:35,414 INFO L280 TraceCheckUtils]: 46: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {24884#true} is VALID [2020-07-10 23:46:35,415 INFO L280 TraceCheckUtils]: 47: Hoare triple {24884#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {24884#true} is VALID [2020-07-10 23:46:35,415 INFO L280 TraceCheckUtils]: 48: Hoare triple {24884#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {24884#true} is VALID [2020-07-10 23:46:35,415 INFO L280 TraceCheckUtils]: 49: Hoare triple {24884#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {24884#true} is VALID [2020-07-10 23:46:35,415 INFO L280 TraceCheckUtils]: 50: Hoare triple {24884#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {24884#true} is VALID [2020-07-10 23:46:35,415 INFO L280 TraceCheckUtils]: 51: Hoare triple {24884#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {24884#true} is VALID [2020-07-10 23:46:35,415 INFO L280 TraceCheckUtils]: 52: Hoare triple {24884#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {24884#true} is VALID [2020-07-10 23:46:35,416 INFO L280 TraceCheckUtils]: 53: Hoare triple {24884#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {24884#true} is VALID [2020-07-10 23:46:35,416 INFO L280 TraceCheckUtils]: 54: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {24884#true} is VALID [2020-07-10 23:46:35,416 INFO L280 TraceCheckUtils]: 55: Hoare triple {24884#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {24884#true} is VALID [2020-07-10 23:46:35,416 INFO L280 TraceCheckUtils]: 56: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {24884#true} is VALID [2020-07-10 23:46:35,416 INFO L280 TraceCheckUtils]: 57: Hoare triple {24884#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {24884#true} is VALID [2020-07-10 23:46:35,416 INFO L280 TraceCheckUtils]: 58: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {24884#true} is VALID [2020-07-10 23:46:35,417 INFO L280 TraceCheckUtils]: 59: Hoare triple {24884#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {24884#true} is VALID [2020-07-10 23:46:35,417 INFO L280 TraceCheckUtils]: 60: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {24884#true} is VALID [2020-07-10 23:46:35,417 INFO L280 TraceCheckUtils]: 61: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {24884#true} is VALID [2020-07-10 23:46:35,417 INFO L280 TraceCheckUtils]: 62: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {24884#true} is VALID [2020-07-10 23:46:35,417 INFO L280 TraceCheckUtils]: 63: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {24884#true} is VALID [2020-07-10 23:46:35,417 INFO L280 TraceCheckUtils]: 64: Hoare triple {24884#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {24884#true} is VALID [2020-07-10 23:46:35,418 INFO L280 TraceCheckUtils]: 65: Hoare triple {24884#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {24884#true} is VALID [2020-07-10 23:46:35,418 INFO L280 TraceCheckUtils]: 66: Hoare triple {24884#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {24884#true} is VALID [2020-07-10 23:46:35,418 INFO L280 TraceCheckUtils]: 67: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {24884#true} is VALID [2020-07-10 23:46:35,418 INFO L280 TraceCheckUtils]: 68: Hoare triple {24884#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {24884#true} is VALID [2020-07-10 23:46:35,418 INFO L280 TraceCheckUtils]: 69: Hoare triple {24884#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {24884#true} is VALID [2020-07-10 23:46:35,418 INFO L280 TraceCheckUtils]: 70: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {24884#true} is VALID [2020-07-10 23:46:35,419 INFO L280 TraceCheckUtils]: 71: Hoare triple {24884#true} ~head~0.base, ~head~0.offset := 0, 0; {24884#true} is VALID [2020-07-10 23:46:35,419 INFO L280 TraceCheckUtils]: 72: Hoare triple {24884#true} ~cleanupTimeShifts~0 := 4; {24884#true} is VALID [2020-07-10 23:46:35,419 INFO L280 TraceCheckUtils]: 73: Hoare triple {24884#true} ~waterLevel~0 := 1; {24884#true} is VALID [2020-07-10 23:46:35,419 INFO L280 TraceCheckUtils]: 74: Hoare triple {24884#true} ~methaneLevelCritical~0 := 0; {24884#true} is VALID [2020-07-10 23:46:35,419 INFO L280 TraceCheckUtils]: 75: Hoare triple {24884#true} ~pumpRunning~0 := 0; {24884#true} is VALID [2020-07-10 23:46:35,419 INFO L280 TraceCheckUtils]: 76: Hoare triple {24884#true} ~systemActive~0 := 1; {24884#true} is VALID [2020-07-10 23:46:35,420 INFO L280 TraceCheckUtils]: 77: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,420 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {24884#true} {24884#true} #870#return; {24884#true} is VALID [2020-07-10 23:46:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,444 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24884#true} {24884#true} #792#return; {24884#true} is VALID [2020-07-10 23:46:35,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,449 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24884#true} {24884#true} #794#return; {24884#true} is VALID [2020-07-10 23:46:35,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~5; {24884#true} is VALID [2020-07-10 23:46:35,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} ~retValue_acc~5 := 1; {25052#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 23:46:35,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {25052#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:46:35,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:46:35,489 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {24884#true} #796#return; {24974#(= |main_#t~ret35| 1)} is VALID [2020-07-10 23:46:35,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,492 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24884#true} {24884#true} #798#return; {24884#true} is VALID [2020-07-10 23:46:35,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~8; {24884#true} is VALID [2020-07-10 23:46:35,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} assume ~waterLevel~0 < 2; {24884#true} is VALID [2020-07-10 23:46:35,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} ~retValue_acc~8 := 1; {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:46:35,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:46:35,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {25133#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:46:35,619 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25133#(<= 1 |isHighWaterSensorDry_#res|)} {24884#true} #848#return; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:46:35,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~11; {24884#true} is VALID [2020-07-10 23:46:35,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} havoc ~tmp~6; {24884#true} is VALID [2020-07-10 23:46:35,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} havoc ~tmp___0~1; {24884#true} is VALID [2020-07-10 23:46:35,620 INFO L263 TraceCheckUtils]: 3: Hoare triple {24884#true} call #t~ret69 := isHighWaterSensorDry(); {24884#true} is VALID [2020-07-10 23:46:35,620 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} havoc ~retValue_acc~8; {24884#true} is VALID [2020-07-10 23:46:35,620 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} assume ~waterLevel~0 < 2; {24884#true} is VALID [2020-07-10 23:46:35,621 INFO L280 TraceCheckUtils]: 6: Hoare triple {24884#true} ~retValue_acc~8 := 1; {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:46:35,622 INFO L280 TraceCheckUtils]: 7: Hoare triple {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:46:35,622 INFO L280 TraceCheckUtils]: 8: Hoare triple {25133#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:46:35,623 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25133#(<= 1 |isHighWaterSensorDry_#res|)} {24884#true} #848#return; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:46:35,624 INFO L280 TraceCheckUtils]: 10: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:46:35,624 INFO L280 TraceCheckUtils]: 11: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:46:35,625 INFO L280 TraceCheckUtils]: 12: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:46:35,625 INFO L280 TraceCheckUtils]: 13: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {24885#false} is VALID [2020-07-10 23:46:35,626 INFO L280 TraceCheckUtils]: 14: Hoare triple {24885#false} ~tmp___0~1 := 1; {24885#false} is VALID [2020-07-10 23:46:35,626 INFO L280 TraceCheckUtils]: 15: Hoare triple {24885#false} ~retValue_acc~11 := ~tmp___0~1; {24885#false} is VALID [2020-07-10 23:46:35,626 INFO L280 TraceCheckUtils]: 16: Hoare triple {24885#false} #res := ~retValue_acc~11; {24885#false} is VALID [2020-07-10 23:46:35,626 INFO L280 TraceCheckUtils]: 17: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 23:46:35,626 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24885#false} {24884#true} #832#return; {24885#false} is VALID [2020-07-10 23:46:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24884#true} is VALID [2020-07-10 23:46:35,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,631 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24884#true} {24885#false} #834#return; {24885#false} is VALID [2020-07-10 23:46:35,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24884#true} is VALID [2020-07-10 23:46:35,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} assume 0 == ~pumpRunning~0; {24884#true} is VALID [2020-07-10 23:46:35,632 INFO L263 TraceCheckUtils]: 2: Hoare triple {24884#true} call #t~ret51 := isHighWaterLevel(); {24884#true} is VALID [2020-07-10 23:46:35,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} havoc ~retValue_acc~11; {24884#true} is VALID [2020-07-10 23:46:35,633 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} havoc ~tmp~6; {24884#true} is VALID [2020-07-10 23:46:35,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} havoc ~tmp___0~1; {24884#true} is VALID [2020-07-10 23:46:35,633 INFO L263 TraceCheckUtils]: 6: Hoare triple {24884#true} call #t~ret69 := isHighWaterSensorDry(); {24884#true} is VALID [2020-07-10 23:46:35,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {24884#true} havoc ~retValue_acc~8; {24884#true} is VALID [2020-07-10 23:46:35,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {24884#true} assume ~waterLevel~0 < 2; {24884#true} is VALID [2020-07-10 23:46:35,634 INFO L280 TraceCheckUtils]: 9: Hoare triple {24884#true} ~retValue_acc~8 := 1; {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:46:35,635 INFO L280 TraceCheckUtils]: 10: Hoare triple {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:46:35,635 INFO L280 TraceCheckUtils]: 11: Hoare triple {25133#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:46:35,636 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25133#(<= 1 |isHighWaterSensorDry_#res|)} {24884#true} #848#return; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:46:35,636 INFO L280 TraceCheckUtils]: 13: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:46:35,637 INFO L280 TraceCheckUtils]: 14: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:46:35,640 INFO L280 TraceCheckUtils]: 15: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:46:35,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {24885#false} is VALID [2020-07-10 23:46:35,641 INFO L280 TraceCheckUtils]: 17: Hoare triple {24885#false} ~tmp___0~1 := 1; {24885#false} is VALID [2020-07-10 23:46:35,641 INFO L280 TraceCheckUtils]: 18: Hoare triple {24885#false} ~retValue_acc~11 := ~tmp___0~1; {24885#false} is VALID [2020-07-10 23:46:35,642 INFO L280 TraceCheckUtils]: 19: Hoare triple {24885#false} #res := ~retValue_acc~11; {24885#false} is VALID [2020-07-10 23:46:35,642 INFO L280 TraceCheckUtils]: 20: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 23:46:35,642 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {24885#false} {24884#true} #832#return; {24885#false} is VALID [2020-07-10 23:46:35,642 INFO L280 TraceCheckUtils]: 22: Hoare triple {24885#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24885#false} is VALID [2020-07-10 23:46:35,642 INFO L280 TraceCheckUtils]: 23: Hoare triple {24885#false} ~tmp~5 := #t~ret51; {24885#false} is VALID [2020-07-10 23:46:35,643 INFO L280 TraceCheckUtils]: 24: Hoare triple {24885#false} havoc #t~ret51; {24885#false} is VALID [2020-07-10 23:46:35,643 INFO L280 TraceCheckUtils]: 25: Hoare triple {24885#false} assume 0 != ~tmp~5; {24885#false} is VALID [2020-07-10 23:46:35,643 INFO L263 TraceCheckUtils]: 26: Hoare triple {24885#false} call activatePump(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:46:35,643 INFO L280 TraceCheckUtils]: 27: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24884#true} is VALID [2020-07-10 23:46:35,643 INFO L280 TraceCheckUtils]: 28: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,644 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {24884#true} {24885#false} #834#return; {24885#false} is VALID [2020-07-10 23:46:35,644 INFO L280 TraceCheckUtils]: 30: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 23:46:35,644 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {24885#false} {24884#true} #852#return; {24885#false} is VALID [2020-07-10 23:46:35,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-10 23:46:35,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-10 23:46:35,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-10 23:46:35,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24884#true} {24884#true} #786#return; {24884#true} is VALID [2020-07-10 23:46:35,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~tmp~7; {24884#true} is VALID [2020-07-10 23:46:35,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} havoc ~tmp___0~2; {24884#true} is VALID [2020-07-10 23:46:35,653 INFO L263 TraceCheckUtils]: 2: Hoare triple {24884#true} call #t~ret70 := getWaterLevel(); {24884#true} is VALID [2020-07-10 23:46:35,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-10 23:46:35,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-10 23:46:35,654 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-10 23:46:35,654 INFO L280 TraceCheckUtils]: 6: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,654 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {24884#true} {24884#true} #786#return; {24884#true} is VALID [2020-07-10 23:46:35,654 INFO L280 TraceCheckUtils]: 8: Hoare triple {24884#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {24884#true} is VALID [2020-07-10 23:46:35,654 INFO L280 TraceCheckUtils]: 9: Hoare triple {24884#true} ~tmp~7 := #t~ret70; {24884#true} is VALID [2020-07-10 23:46:35,654 INFO L280 TraceCheckUtils]: 10: Hoare triple {24884#true} havoc #t~ret70; {24884#true} is VALID [2020-07-10 23:46:35,655 INFO L280 TraceCheckUtils]: 11: Hoare triple {24884#true} assume !(0 == ~tmp~7); {24884#true} is VALID [2020-07-10 23:46:35,655 INFO L280 TraceCheckUtils]: 12: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,655 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {24884#true} {24885#false} #854#return; {24885#false} is VALID [2020-07-10 23:46:35,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {25054#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {24884#true} is VALID [2020-07-10 23:46:35,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} assume 0 != ~systemActive~0; {24884#true} is VALID [2020-07-10 23:46:35,656 INFO L263 TraceCheckUtils]: 2: Hoare triple {24884#true} call processEnvironment(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:46:35,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24884#true} is VALID [2020-07-10 23:46:35,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} assume 0 == ~pumpRunning~0; {24884#true} is VALID [2020-07-10 23:46:35,656 INFO L263 TraceCheckUtils]: 5: Hoare triple {24884#true} call #t~ret51 := isHighWaterLevel(); {24884#true} is VALID [2020-07-10 23:46:35,656 INFO L280 TraceCheckUtils]: 6: Hoare triple {24884#true} havoc ~retValue_acc~11; {24884#true} is VALID [2020-07-10 23:46:35,656 INFO L280 TraceCheckUtils]: 7: Hoare triple {24884#true} havoc ~tmp~6; {24884#true} is VALID [2020-07-10 23:46:35,656 INFO L280 TraceCheckUtils]: 8: Hoare triple {24884#true} havoc ~tmp___0~1; {24884#true} is VALID [2020-07-10 23:46:35,657 INFO L263 TraceCheckUtils]: 9: Hoare triple {24884#true} call #t~ret69 := isHighWaterSensorDry(); {24884#true} is VALID [2020-07-10 23:46:35,657 INFO L280 TraceCheckUtils]: 10: Hoare triple {24884#true} havoc ~retValue_acc~8; {24884#true} is VALID [2020-07-10 23:46:35,657 INFO L280 TraceCheckUtils]: 11: Hoare triple {24884#true} assume ~waterLevel~0 < 2; {24884#true} is VALID [2020-07-10 23:46:35,657 INFO L280 TraceCheckUtils]: 12: Hoare triple {24884#true} ~retValue_acc~8 := 1; {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:46:35,658 INFO L280 TraceCheckUtils]: 13: Hoare triple {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:46:35,658 INFO L280 TraceCheckUtils]: 14: Hoare triple {25133#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:46:35,659 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25133#(<= 1 |isHighWaterSensorDry_#res|)} {24884#true} #848#return; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:46:35,659 INFO L280 TraceCheckUtils]: 16: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:46:35,659 INFO L280 TraceCheckUtils]: 17: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:46:35,660 INFO L280 TraceCheckUtils]: 18: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:46:35,660 INFO L280 TraceCheckUtils]: 19: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {24885#false} is VALID [2020-07-10 23:46:35,660 INFO L280 TraceCheckUtils]: 20: Hoare triple {24885#false} ~tmp___0~1 := 1; {24885#false} is VALID [2020-07-10 23:46:35,660 INFO L280 TraceCheckUtils]: 21: Hoare triple {24885#false} ~retValue_acc~11 := ~tmp___0~1; {24885#false} is VALID [2020-07-10 23:46:35,660 INFO L280 TraceCheckUtils]: 22: Hoare triple {24885#false} #res := ~retValue_acc~11; {24885#false} is VALID [2020-07-10 23:46:35,661 INFO L280 TraceCheckUtils]: 23: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 23:46:35,661 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24885#false} {24884#true} #832#return; {24885#false} is VALID [2020-07-10 23:46:35,661 INFO L280 TraceCheckUtils]: 25: Hoare triple {24885#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24885#false} is VALID [2020-07-10 23:46:35,661 INFO L280 TraceCheckUtils]: 26: Hoare triple {24885#false} ~tmp~5 := #t~ret51; {24885#false} is VALID [2020-07-10 23:46:35,661 INFO L280 TraceCheckUtils]: 27: Hoare triple {24885#false} havoc #t~ret51; {24885#false} is VALID [2020-07-10 23:46:35,661 INFO L280 TraceCheckUtils]: 28: Hoare triple {24885#false} assume 0 != ~tmp~5; {24885#false} is VALID [2020-07-10 23:46:35,661 INFO L263 TraceCheckUtils]: 29: Hoare triple {24885#false} call activatePump(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:46:35,661 INFO L280 TraceCheckUtils]: 30: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24884#true} is VALID [2020-07-10 23:46:35,662 INFO L280 TraceCheckUtils]: 31: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,662 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {24884#true} {24885#false} #834#return; {24885#false} is VALID [2020-07-10 23:46:35,662 INFO L280 TraceCheckUtils]: 33: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 23:46:35,662 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {24885#false} {24884#true} #852#return; {24885#false} is VALID [2020-07-10 23:46:35,662 INFO L263 TraceCheckUtils]: 35: Hoare triple {24885#false} call __utac_acc__Specification4_spec__1(); {24884#true} is VALID [2020-07-10 23:46:35,662 INFO L280 TraceCheckUtils]: 36: Hoare triple {24884#true} havoc ~tmp~7; {24884#true} is VALID [2020-07-10 23:46:35,662 INFO L280 TraceCheckUtils]: 37: Hoare triple {24884#true} havoc ~tmp___0~2; {24884#true} is VALID [2020-07-10 23:46:35,662 INFO L263 TraceCheckUtils]: 38: Hoare triple {24884#true} call #t~ret70 := getWaterLevel(); {24884#true} is VALID [2020-07-10 23:46:35,663 INFO L280 TraceCheckUtils]: 39: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-10 23:46:35,663 INFO L280 TraceCheckUtils]: 40: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-10 23:46:35,663 INFO L280 TraceCheckUtils]: 41: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-10 23:46:35,663 INFO L280 TraceCheckUtils]: 42: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,663 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {24884#true} {24884#true} #786#return; {24884#true} is VALID [2020-07-10 23:46:35,663 INFO L280 TraceCheckUtils]: 44: Hoare triple {24884#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {24884#true} is VALID [2020-07-10 23:46:35,664 INFO L280 TraceCheckUtils]: 45: Hoare triple {24884#true} ~tmp~7 := #t~ret70; {24884#true} is VALID [2020-07-10 23:46:35,664 INFO L280 TraceCheckUtils]: 46: Hoare triple {24884#true} havoc #t~ret70; {24884#true} is VALID [2020-07-10 23:46:35,664 INFO L280 TraceCheckUtils]: 47: Hoare triple {24884#true} assume !(0 == ~tmp~7); {24884#true} is VALID [2020-07-10 23:46:35,664 INFO L280 TraceCheckUtils]: 48: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,664 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {24884#true} {24885#false} #854#return; {24885#false} is VALID [2020-07-10 23:46:35,664 INFO L280 TraceCheckUtils]: 50: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 23:46:35,664 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24885#false} {24884#true} #844#return; {24885#false} is VALID [2020-07-10 23:46:35,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {25139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {24884#true} is VALID [2020-07-10 23:46:35,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} ~waterLevel~0 := ~waterLevel~0 - 1; {24884#true} is VALID [2020-07-10 23:46:35,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,698 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24884#true} {24885#false} #850#return; {24885#false} is VALID [2020-07-10 23:46:35,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,705 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24884#true} {24884#true} #838#return; {24884#true} is VALID [2020-07-10 23:46:35,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24884#true} is VALID [2020-07-10 23:46:35,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} assume !(0 == ~pumpRunning~0); {24884#true} is VALID [2020-07-10 23:46:35,705 INFO L263 TraceCheckUtils]: 2: Hoare triple {24884#true} call processEnvironment__wrappee__base(); {24884#true} is VALID [2020-07-10 23:46:35,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,705 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24884#true} {24884#true} #838#return; {24884#true} is VALID [2020-07-10 23:46:35,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,706 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {24884#true} {24885#false} #852#return; {24885#false} is VALID [2020-07-10 23:46:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-10 23:46:35,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-10 23:46:35,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-10 23:46:35,714 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,714 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24884#true} {24885#false} #786#return; {24885#false} is VALID [2020-07-10 23:46:35,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:35,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~10; {24884#true} is VALID [2020-07-10 23:46:35,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} ~retValue_acc~10 := ~pumpRunning~0; {24884#true} is VALID [2020-07-10 23:46:35,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} #res := ~retValue_acc~10; {24884#true} is VALID [2020-07-10 23:46:35,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,730 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24884#true} {24885#false} #788#return; {24885#false} is VALID [2020-07-10 23:46:35,735 INFO L263 TraceCheckUtils]: 0: Hoare triple {24884#true} call ULTIMATE.init(); {25051#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:46:35,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {25051#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24884#true} is VALID [2020-07-10 23:46:35,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} #valid := #valid[0 := 0]; {24884#true} is VALID [2020-07-10 23:46:35,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} assume 0 < #StackHeapBarrier; {24884#true} is VALID [2020-07-10 23:46:35,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {24884#true} is VALID [2020-07-10 23:46:35,736 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {24884#true} is VALID [2020-07-10 23:46:35,737 INFO L280 TraceCheckUtils]: 6: Hoare triple {24884#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {24884#true} is VALID [2020-07-10 23:46:35,737 INFO L280 TraceCheckUtils]: 7: Hoare triple {24884#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {24884#true} is VALID [2020-07-10 23:46:35,737 INFO L280 TraceCheckUtils]: 8: Hoare triple {24884#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {24884#true} is VALID [2020-07-10 23:46:35,737 INFO L280 TraceCheckUtils]: 9: Hoare triple {24884#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {24884#true} is VALID [2020-07-10 23:46:35,738 INFO L280 TraceCheckUtils]: 10: Hoare triple {24884#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {24884#true} is VALID [2020-07-10 23:46:35,738 INFO L280 TraceCheckUtils]: 11: Hoare triple {24884#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {24884#true} is VALID [2020-07-10 23:46:35,738 INFO L280 TraceCheckUtils]: 12: Hoare triple {24884#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {24884#true} is VALID [2020-07-10 23:46:35,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {24884#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24884#true} is VALID [2020-07-10 23:46:35,739 INFO L280 TraceCheckUtils]: 14: Hoare triple {24884#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {24884#true} is VALID [2020-07-10 23:46:35,739 INFO L280 TraceCheckUtils]: 15: Hoare triple {24884#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {24884#true} is VALID [2020-07-10 23:46:35,739 INFO L280 TraceCheckUtils]: 16: Hoare triple {24884#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {24884#true} is VALID [2020-07-10 23:46:35,739 INFO L280 TraceCheckUtils]: 17: Hoare triple {24884#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {24884#true} is VALID [2020-07-10 23:46:35,740 INFO L280 TraceCheckUtils]: 18: Hoare triple {24884#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {24884#true} is VALID [2020-07-10 23:46:35,740 INFO L280 TraceCheckUtils]: 19: Hoare triple {24884#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {24884#true} is VALID [2020-07-10 23:46:35,740 INFO L280 TraceCheckUtils]: 20: Hoare triple {24884#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {24884#true} is VALID [2020-07-10 23:46:35,740 INFO L280 TraceCheckUtils]: 21: Hoare triple {24884#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {24884#true} is VALID [2020-07-10 23:46:35,741 INFO L280 TraceCheckUtils]: 22: Hoare triple {24884#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {24884#true} is VALID [2020-07-10 23:46:35,741 INFO L280 TraceCheckUtils]: 23: Hoare triple {24884#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {24884#true} is VALID [2020-07-10 23:46:35,741 INFO L280 TraceCheckUtils]: 24: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {24884#true} is VALID [2020-07-10 23:46:35,741 INFO L280 TraceCheckUtils]: 25: Hoare triple {24884#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {24884#true} is VALID [2020-07-10 23:46:35,742 INFO L280 TraceCheckUtils]: 26: Hoare triple {24884#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {24884#true} is VALID [2020-07-10 23:46:35,742 INFO L280 TraceCheckUtils]: 27: Hoare triple {24884#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {24884#true} is VALID [2020-07-10 23:46:35,742 INFO L280 TraceCheckUtils]: 28: Hoare triple {24884#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {24884#true} is VALID [2020-07-10 23:46:35,742 INFO L280 TraceCheckUtils]: 29: Hoare triple {24884#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {24884#true} is VALID [2020-07-10 23:46:35,743 INFO L280 TraceCheckUtils]: 30: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {24884#true} is VALID [2020-07-10 23:46:35,743 INFO L280 TraceCheckUtils]: 31: Hoare triple {24884#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {24884#true} is VALID [2020-07-10 23:46:35,743 INFO L280 TraceCheckUtils]: 32: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {24884#true} is VALID [2020-07-10 23:46:35,743 INFO L280 TraceCheckUtils]: 33: Hoare triple {24884#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {24884#true} is VALID [2020-07-10 23:46:35,744 INFO L280 TraceCheckUtils]: 34: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {24884#true} is VALID [2020-07-10 23:46:35,744 INFO L280 TraceCheckUtils]: 35: Hoare triple {24884#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {24884#true} is VALID [2020-07-10 23:46:35,744 INFO L280 TraceCheckUtils]: 36: Hoare triple {24884#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {24884#true} is VALID [2020-07-10 23:46:35,744 INFO L280 TraceCheckUtils]: 37: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {24884#true} is VALID [2020-07-10 23:46:35,744 INFO L280 TraceCheckUtils]: 38: Hoare triple {24884#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {24884#true} is VALID [2020-07-10 23:46:35,745 INFO L280 TraceCheckUtils]: 39: Hoare triple {24884#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {24884#true} is VALID [2020-07-10 23:46:35,745 INFO L280 TraceCheckUtils]: 40: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {24884#true} is VALID [2020-07-10 23:46:35,745 INFO L280 TraceCheckUtils]: 41: Hoare triple {24884#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {24884#true} is VALID [2020-07-10 23:46:35,745 INFO L280 TraceCheckUtils]: 42: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {24884#true} is VALID [2020-07-10 23:46:35,745 INFO L280 TraceCheckUtils]: 43: Hoare triple {24884#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {24884#true} is VALID [2020-07-10 23:46:35,746 INFO L280 TraceCheckUtils]: 44: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {24884#true} is VALID [2020-07-10 23:46:35,746 INFO L280 TraceCheckUtils]: 45: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {24884#true} is VALID [2020-07-10 23:46:35,746 INFO L280 TraceCheckUtils]: 46: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {24884#true} is VALID [2020-07-10 23:46:35,746 INFO L280 TraceCheckUtils]: 47: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {24884#true} is VALID [2020-07-10 23:46:35,746 INFO L280 TraceCheckUtils]: 48: Hoare triple {24884#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {24884#true} is VALID [2020-07-10 23:46:35,746 INFO L280 TraceCheckUtils]: 49: Hoare triple {24884#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {24884#true} is VALID [2020-07-10 23:46:35,747 INFO L280 TraceCheckUtils]: 50: Hoare triple {24884#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {24884#true} is VALID [2020-07-10 23:46:35,747 INFO L280 TraceCheckUtils]: 51: Hoare triple {24884#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {24884#true} is VALID [2020-07-10 23:46:35,747 INFO L280 TraceCheckUtils]: 52: Hoare triple {24884#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {24884#true} is VALID [2020-07-10 23:46:35,747 INFO L280 TraceCheckUtils]: 53: Hoare triple {24884#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {24884#true} is VALID [2020-07-10 23:46:35,747 INFO L280 TraceCheckUtils]: 54: Hoare triple {24884#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {24884#true} is VALID [2020-07-10 23:46:35,747 INFO L280 TraceCheckUtils]: 55: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {24884#true} is VALID [2020-07-10 23:46:35,748 INFO L280 TraceCheckUtils]: 56: Hoare triple {24884#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {24884#true} is VALID [2020-07-10 23:46:35,748 INFO L280 TraceCheckUtils]: 57: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {24884#true} is VALID [2020-07-10 23:46:35,748 INFO L280 TraceCheckUtils]: 58: Hoare triple {24884#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {24884#true} is VALID [2020-07-10 23:46:35,748 INFO L280 TraceCheckUtils]: 59: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {24884#true} is VALID [2020-07-10 23:46:35,748 INFO L280 TraceCheckUtils]: 60: Hoare triple {24884#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {24884#true} is VALID [2020-07-10 23:46:35,748 INFO L280 TraceCheckUtils]: 61: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {24884#true} is VALID [2020-07-10 23:46:35,748 INFO L280 TraceCheckUtils]: 62: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {24884#true} is VALID [2020-07-10 23:46:35,749 INFO L280 TraceCheckUtils]: 63: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {24884#true} is VALID [2020-07-10 23:46:35,749 INFO L280 TraceCheckUtils]: 64: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {24884#true} is VALID [2020-07-10 23:46:35,749 INFO L280 TraceCheckUtils]: 65: Hoare triple {24884#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {24884#true} is VALID [2020-07-10 23:46:35,750 INFO L280 TraceCheckUtils]: 66: Hoare triple {24884#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {24884#true} is VALID [2020-07-10 23:46:35,750 INFO L280 TraceCheckUtils]: 67: Hoare triple {24884#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {24884#true} is VALID [2020-07-10 23:46:35,750 INFO L280 TraceCheckUtils]: 68: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {24884#true} is VALID [2020-07-10 23:46:35,750 INFO L280 TraceCheckUtils]: 69: Hoare triple {24884#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {24884#true} is VALID [2020-07-10 23:46:35,751 INFO L280 TraceCheckUtils]: 70: Hoare triple {24884#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {24884#true} is VALID [2020-07-10 23:46:35,751 INFO L280 TraceCheckUtils]: 71: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {24884#true} is VALID [2020-07-10 23:46:35,751 INFO L280 TraceCheckUtils]: 72: Hoare triple {24884#true} ~head~0.base, ~head~0.offset := 0, 0; {24884#true} is VALID [2020-07-10 23:46:35,751 INFO L280 TraceCheckUtils]: 73: Hoare triple {24884#true} ~cleanupTimeShifts~0 := 4; {24884#true} is VALID [2020-07-10 23:46:35,752 INFO L280 TraceCheckUtils]: 74: Hoare triple {24884#true} ~waterLevel~0 := 1; {24884#true} is VALID [2020-07-10 23:46:35,752 INFO L280 TraceCheckUtils]: 75: Hoare triple {24884#true} ~methaneLevelCritical~0 := 0; {24884#true} is VALID [2020-07-10 23:46:35,752 INFO L280 TraceCheckUtils]: 76: Hoare triple {24884#true} ~pumpRunning~0 := 0; {24884#true} is VALID [2020-07-10 23:46:35,752 INFO L280 TraceCheckUtils]: 77: Hoare triple {24884#true} ~systemActive~0 := 1; {24884#true} is VALID [2020-07-10 23:46:35,753 INFO L280 TraceCheckUtils]: 78: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,753 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {24884#true} {24884#true} #870#return; {24884#true} is VALID [2020-07-10 23:46:35,753 INFO L263 TraceCheckUtils]: 80: Hoare triple {24884#true} call #t~ret72 := main(); {24884#true} is VALID [2020-07-10 23:46:35,753 INFO L280 TraceCheckUtils]: 81: Hoare triple {24884#true} havoc ~retValue_acc~3; {24884#true} is VALID [2020-07-10 23:46:35,754 INFO L280 TraceCheckUtils]: 82: Hoare triple {24884#true} havoc ~tmp~3; {24884#true} is VALID [2020-07-10 23:46:35,754 INFO L263 TraceCheckUtils]: 83: Hoare triple {24884#true} call select_helpers(); {24884#true} is VALID [2020-07-10 23:46:35,754 INFO L280 TraceCheckUtils]: 84: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,754 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {24884#true} {24884#true} #792#return; {24884#true} is VALID [2020-07-10 23:46:35,755 INFO L263 TraceCheckUtils]: 86: Hoare triple {24884#true} call select_features(); {24884#true} is VALID [2020-07-10 23:46:35,755 INFO L280 TraceCheckUtils]: 87: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,755 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {24884#true} {24884#true} #794#return; {24884#true} is VALID [2020-07-10 23:46:35,755 INFO L263 TraceCheckUtils]: 89: Hoare triple {24884#true} call #t~ret35 := valid_product(); {24884#true} is VALID [2020-07-10 23:46:35,755 INFO L280 TraceCheckUtils]: 90: Hoare triple {24884#true} havoc ~retValue_acc~5; {24884#true} is VALID [2020-07-10 23:46:35,756 INFO L280 TraceCheckUtils]: 91: Hoare triple {24884#true} ~retValue_acc~5 := 1; {25052#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 23:46:35,758 INFO L280 TraceCheckUtils]: 92: Hoare triple {25052#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:46:35,759 INFO L280 TraceCheckUtils]: 93: Hoare triple {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:46:35,761 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {24884#true} #796#return; {24974#(= |main_#t~ret35| 1)} is VALID [2020-07-10 23:46:35,761 INFO L280 TraceCheckUtils]: 95: Hoare triple {24974#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {24974#(= |main_#t~ret35| 1)} is VALID [2020-07-10 23:46:35,762 INFO L280 TraceCheckUtils]: 96: Hoare triple {24974#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {24975#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:46:35,763 INFO L280 TraceCheckUtils]: 97: Hoare triple {24975#(= 1 main_~tmp~3)} havoc #t~ret35; {24975#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:46:35,763 INFO L280 TraceCheckUtils]: 98: Hoare triple {24975#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {24884#true} is VALID [2020-07-10 23:46:35,763 INFO L263 TraceCheckUtils]: 99: Hoare triple {24884#true} call setup(); {24884#true} is VALID [2020-07-10 23:46:35,764 INFO L280 TraceCheckUtils]: 100: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,764 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {24884#true} {24884#true} #798#return; {24884#true} is VALID [2020-07-10 23:46:35,764 INFO L263 TraceCheckUtils]: 102: Hoare triple {24884#true} call runTest(); {24884#true} is VALID [2020-07-10 23:46:35,764 INFO L263 TraceCheckUtils]: 103: Hoare triple {24884#true} call test(); {24884#true} is VALID [2020-07-10 23:46:35,765 INFO L280 TraceCheckUtils]: 104: Hoare triple {24884#true} havoc ~splverifierCounter~0; {24884#true} is VALID [2020-07-10 23:46:35,765 INFO L280 TraceCheckUtils]: 105: Hoare triple {24884#true} havoc ~tmp~4; {24884#true} is VALID [2020-07-10 23:46:35,765 INFO L280 TraceCheckUtils]: 106: Hoare triple {24884#true} havoc ~tmp___0~0; {24884#true} is VALID [2020-07-10 23:46:35,765 INFO L280 TraceCheckUtils]: 107: Hoare triple {24884#true} havoc ~tmp___1~0; {24884#true} is VALID [2020-07-10 23:46:35,765 INFO L280 TraceCheckUtils]: 108: Hoare triple {24884#true} havoc ~tmp___2~0; {24884#true} is VALID [2020-07-10 23:46:35,766 INFO L280 TraceCheckUtils]: 109: Hoare triple {24884#true} ~splverifierCounter~0 := 0; {24884#true} is VALID [2020-07-10 23:46:35,766 INFO L280 TraceCheckUtils]: 110: Hoare triple {24884#true} assume !false; {24884#true} is VALID [2020-07-10 23:46:35,766 INFO L280 TraceCheckUtils]: 111: Hoare triple {24884#true} assume ~splverifierCounter~0 < 4; {24884#true} is VALID [2020-07-10 23:46:35,766 INFO L280 TraceCheckUtils]: 112: Hoare triple {24884#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {24884#true} is VALID [2020-07-10 23:46:35,767 INFO L280 TraceCheckUtils]: 113: Hoare triple {24884#true} ~tmp~4 := #t~nondet37; {24884#true} is VALID [2020-07-10 23:46:35,767 INFO L280 TraceCheckUtils]: 114: Hoare triple {24884#true} havoc #t~nondet37; {24884#true} is VALID [2020-07-10 23:46:35,767 INFO L280 TraceCheckUtils]: 115: Hoare triple {24884#true} assume !(0 != ~tmp~4); {24884#true} is VALID [2020-07-10 23:46:35,767 INFO L280 TraceCheckUtils]: 116: Hoare triple {24884#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {24884#true} is VALID [2020-07-10 23:46:35,767 INFO L280 TraceCheckUtils]: 117: Hoare triple {24884#true} ~tmp___0~0 := #t~nondet38; {24884#true} is VALID [2020-07-10 23:46:35,767 INFO L280 TraceCheckUtils]: 118: Hoare triple {24884#true} havoc #t~nondet38; {24884#true} is VALID [2020-07-10 23:46:35,768 INFO L280 TraceCheckUtils]: 119: Hoare triple {24884#true} assume !(0 != ~tmp___0~0); {24884#true} is VALID [2020-07-10 23:46:35,768 INFO L280 TraceCheckUtils]: 120: Hoare triple {24884#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {24884#true} is VALID [2020-07-10 23:46:35,768 INFO L280 TraceCheckUtils]: 121: Hoare triple {24884#true} ~tmp___2~0 := #t~nondet39; {24884#true} is VALID [2020-07-10 23:46:35,768 INFO L280 TraceCheckUtils]: 122: Hoare triple {24884#true} havoc #t~nondet39; {24884#true} is VALID [2020-07-10 23:46:35,768 INFO L280 TraceCheckUtils]: 123: Hoare triple {24884#true} assume 0 != ~tmp___2~0; {24884#true} is VALID [2020-07-10 23:46:35,769 INFO L263 TraceCheckUtils]: 124: Hoare triple {24884#true} call timeShift(); {25054#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:46:35,769 INFO L280 TraceCheckUtils]: 125: Hoare triple {25054#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {24884#true} is VALID [2020-07-10 23:46:35,769 INFO L280 TraceCheckUtils]: 126: Hoare triple {24884#true} assume 0 != ~systemActive~0; {24884#true} is VALID [2020-07-10 23:46:35,770 INFO L263 TraceCheckUtils]: 127: Hoare triple {24884#true} call processEnvironment(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:46:35,770 INFO L280 TraceCheckUtils]: 128: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24884#true} is VALID [2020-07-10 23:46:35,770 INFO L280 TraceCheckUtils]: 129: Hoare triple {24884#true} assume 0 == ~pumpRunning~0; {24884#true} is VALID [2020-07-10 23:46:35,771 INFO L263 TraceCheckUtils]: 130: Hoare triple {24884#true} call #t~ret51 := isHighWaterLevel(); {24884#true} is VALID [2020-07-10 23:46:35,771 INFO L280 TraceCheckUtils]: 131: Hoare triple {24884#true} havoc ~retValue_acc~11; {24884#true} is VALID [2020-07-10 23:46:35,771 INFO L280 TraceCheckUtils]: 132: Hoare triple {24884#true} havoc ~tmp~6; {24884#true} is VALID [2020-07-10 23:46:35,771 INFO L280 TraceCheckUtils]: 133: Hoare triple {24884#true} havoc ~tmp___0~1; {24884#true} is VALID [2020-07-10 23:46:35,771 INFO L263 TraceCheckUtils]: 134: Hoare triple {24884#true} call #t~ret69 := isHighWaterSensorDry(); {24884#true} is VALID [2020-07-10 23:46:35,771 INFO L280 TraceCheckUtils]: 135: Hoare triple {24884#true} havoc ~retValue_acc~8; {24884#true} is VALID [2020-07-10 23:46:35,772 INFO L280 TraceCheckUtils]: 136: Hoare triple {24884#true} assume ~waterLevel~0 < 2; {24884#true} is VALID [2020-07-10 23:46:35,772 INFO L280 TraceCheckUtils]: 137: Hoare triple {24884#true} ~retValue_acc~8 := 1; {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:46:35,773 INFO L280 TraceCheckUtils]: 138: Hoare triple {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:46:35,774 INFO L280 TraceCheckUtils]: 139: Hoare triple {25133#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:46:35,775 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {25133#(<= 1 |isHighWaterSensorDry_#res|)} {24884#true} #848#return; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:46:35,775 INFO L280 TraceCheckUtils]: 141: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:46:35,776 INFO L280 TraceCheckUtils]: 142: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:46:35,777 INFO L280 TraceCheckUtils]: 143: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:46:35,778 INFO L280 TraceCheckUtils]: 144: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {24885#false} is VALID [2020-07-10 23:46:35,778 INFO L280 TraceCheckUtils]: 145: Hoare triple {24885#false} ~tmp___0~1 := 1; {24885#false} is VALID [2020-07-10 23:46:35,778 INFO L280 TraceCheckUtils]: 146: Hoare triple {24885#false} ~retValue_acc~11 := ~tmp___0~1; {24885#false} is VALID [2020-07-10 23:46:35,779 INFO L280 TraceCheckUtils]: 147: Hoare triple {24885#false} #res := ~retValue_acc~11; {24885#false} is VALID [2020-07-10 23:46:35,779 INFO L280 TraceCheckUtils]: 148: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 23:46:35,779 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {24885#false} {24884#true} #832#return; {24885#false} is VALID [2020-07-10 23:46:35,779 INFO L280 TraceCheckUtils]: 150: Hoare triple {24885#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24885#false} is VALID [2020-07-10 23:46:35,780 INFO L280 TraceCheckUtils]: 151: Hoare triple {24885#false} ~tmp~5 := #t~ret51; {24885#false} is VALID [2020-07-10 23:46:35,780 INFO L280 TraceCheckUtils]: 152: Hoare triple {24885#false} havoc #t~ret51; {24885#false} is VALID [2020-07-10 23:46:35,780 INFO L280 TraceCheckUtils]: 153: Hoare triple {24885#false} assume 0 != ~tmp~5; {24885#false} is VALID [2020-07-10 23:46:35,780 INFO L263 TraceCheckUtils]: 154: Hoare triple {24885#false} call activatePump(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:46:35,780 INFO L280 TraceCheckUtils]: 155: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24884#true} is VALID [2020-07-10 23:46:35,781 INFO L280 TraceCheckUtils]: 156: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,781 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {24884#true} {24885#false} #834#return; {24885#false} is VALID [2020-07-10 23:46:35,781 INFO L280 TraceCheckUtils]: 158: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 23:46:35,781 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {24885#false} {24884#true} #852#return; {24885#false} is VALID [2020-07-10 23:46:35,782 INFO L263 TraceCheckUtils]: 160: Hoare triple {24885#false} call __utac_acc__Specification4_spec__1(); {24884#true} is VALID [2020-07-10 23:46:35,782 INFO L280 TraceCheckUtils]: 161: Hoare triple {24884#true} havoc ~tmp~7; {24884#true} is VALID [2020-07-10 23:46:35,782 INFO L280 TraceCheckUtils]: 162: Hoare triple {24884#true} havoc ~tmp___0~2; {24884#true} is VALID [2020-07-10 23:46:35,782 INFO L263 TraceCheckUtils]: 163: Hoare triple {24884#true} call #t~ret70 := getWaterLevel(); {24884#true} is VALID [2020-07-10 23:46:35,782 INFO L280 TraceCheckUtils]: 164: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-10 23:46:35,782 INFO L280 TraceCheckUtils]: 165: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-10 23:46:35,783 INFO L280 TraceCheckUtils]: 166: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-10 23:46:35,783 INFO L280 TraceCheckUtils]: 167: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,783 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {24884#true} {24884#true} #786#return; {24884#true} is VALID [2020-07-10 23:46:35,783 INFO L280 TraceCheckUtils]: 169: Hoare triple {24884#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {24884#true} is VALID [2020-07-10 23:46:35,783 INFO L280 TraceCheckUtils]: 170: Hoare triple {24884#true} ~tmp~7 := #t~ret70; {24884#true} is VALID [2020-07-10 23:46:35,783 INFO L280 TraceCheckUtils]: 171: Hoare triple {24884#true} havoc #t~ret70; {24884#true} is VALID [2020-07-10 23:46:35,784 INFO L280 TraceCheckUtils]: 172: Hoare triple {24884#true} assume !(0 == ~tmp~7); {24884#true} is VALID [2020-07-10 23:46:35,784 INFO L280 TraceCheckUtils]: 173: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,784 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {24884#true} {24885#false} #854#return; {24885#false} is VALID [2020-07-10 23:46:35,784 INFO L280 TraceCheckUtils]: 175: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 23:46:35,784 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {24885#false} {24884#true} #844#return; {24885#false} is VALID [2020-07-10 23:46:35,784 INFO L280 TraceCheckUtils]: 177: Hoare triple {24885#false} assume !false; {24885#false} is VALID [2020-07-10 23:46:35,785 INFO L280 TraceCheckUtils]: 178: Hoare triple {24885#false} assume ~splverifierCounter~0 < 4; {24885#false} is VALID [2020-07-10 23:46:35,785 INFO L280 TraceCheckUtils]: 179: Hoare triple {24885#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {24885#false} is VALID [2020-07-10 23:46:35,786 INFO L280 TraceCheckUtils]: 180: Hoare triple {24885#false} ~tmp~4 := #t~nondet37; {24885#false} is VALID [2020-07-10 23:46:35,786 INFO L280 TraceCheckUtils]: 181: Hoare triple {24885#false} havoc #t~nondet37; {24885#false} is VALID [2020-07-10 23:46:35,787 INFO L280 TraceCheckUtils]: 182: Hoare triple {24885#false} assume !(0 != ~tmp~4); {24885#false} is VALID [2020-07-10 23:46:35,787 INFO L280 TraceCheckUtils]: 183: Hoare triple {24885#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {24885#false} is VALID [2020-07-10 23:46:35,787 INFO L280 TraceCheckUtils]: 184: Hoare triple {24885#false} ~tmp___0~0 := #t~nondet38; {24885#false} is VALID [2020-07-10 23:46:35,788 INFO L280 TraceCheckUtils]: 185: Hoare triple {24885#false} havoc #t~nondet38; {24885#false} is VALID [2020-07-10 23:46:35,788 INFO L280 TraceCheckUtils]: 186: Hoare triple {24885#false} assume !(0 != ~tmp___0~0); {24885#false} is VALID [2020-07-10 23:46:35,788 INFO L280 TraceCheckUtils]: 187: Hoare triple {24885#false} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {24885#false} is VALID [2020-07-10 23:46:35,788 INFO L280 TraceCheckUtils]: 188: Hoare triple {24885#false} ~tmp___2~0 := #t~nondet39; {24885#false} is VALID [2020-07-10 23:46:35,789 INFO L280 TraceCheckUtils]: 189: Hoare triple {24885#false} havoc #t~nondet39; {24885#false} is VALID [2020-07-10 23:46:35,789 INFO L280 TraceCheckUtils]: 190: Hoare triple {24885#false} assume 0 != ~tmp___2~0; {24885#false} is VALID [2020-07-10 23:46:35,789 INFO L263 TraceCheckUtils]: 191: Hoare triple {24885#false} call timeShift(); {24885#false} is VALID [2020-07-10 23:46:35,789 INFO L280 TraceCheckUtils]: 192: Hoare triple {24885#false} assume 0 != ~pumpRunning~0; {24885#false} is VALID [2020-07-10 23:46:35,790 INFO L263 TraceCheckUtils]: 193: Hoare triple {24885#false} call lowerWaterLevel(); {25139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:46:35,790 INFO L280 TraceCheckUtils]: 194: Hoare triple {25139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {24884#true} is VALID [2020-07-10 23:46:35,790 INFO L280 TraceCheckUtils]: 195: Hoare triple {24884#true} ~waterLevel~0 := ~waterLevel~0 - 1; {24884#true} is VALID [2020-07-10 23:46:35,790 INFO L280 TraceCheckUtils]: 196: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,791 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {24884#true} {24885#false} #850#return; {24885#false} is VALID [2020-07-10 23:46:35,791 INFO L280 TraceCheckUtils]: 198: Hoare triple {24885#false} assume 0 != ~systemActive~0; {24885#false} is VALID [2020-07-10 23:46:35,791 INFO L263 TraceCheckUtils]: 199: Hoare triple {24885#false} call processEnvironment(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:46:35,791 INFO L280 TraceCheckUtils]: 200: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24884#true} is VALID [2020-07-10 23:46:35,791 INFO L280 TraceCheckUtils]: 201: Hoare triple {24884#true} assume !(0 == ~pumpRunning~0); {24884#true} is VALID [2020-07-10 23:46:35,792 INFO L263 TraceCheckUtils]: 202: Hoare triple {24884#true} call processEnvironment__wrappee__base(); {24884#true} is VALID [2020-07-10 23:46:35,792 INFO L280 TraceCheckUtils]: 203: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,792 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {24884#true} {24884#true} #838#return; {24884#true} is VALID [2020-07-10 23:46:35,792 INFO L280 TraceCheckUtils]: 205: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,793 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {24884#true} {24885#false} #852#return; {24885#false} is VALID [2020-07-10 23:46:35,793 INFO L263 TraceCheckUtils]: 207: Hoare triple {24885#false} call __utac_acc__Specification4_spec__1(); {24885#false} is VALID [2020-07-10 23:46:35,793 INFO L280 TraceCheckUtils]: 208: Hoare triple {24885#false} havoc ~tmp~7; {24885#false} is VALID [2020-07-10 23:46:35,793 INFO L280 TraceCheckUtils]: 209: Hoare triple {24885#false} havoc ~tmp___0~2; {24885#false} is VALID [2020-07-10 23:46:35,793 INFO L263 TraceCheckUtils]: 210: Hoare triple {24885#false} call #t~ret70 := getWaterLevel(); {24884#true} is VALID [2020-07-10 23:46:35,794 INFO L280 TraceCheckUtils]: 211: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-10 23:46:35,794 INFO L280 TraceCheckUtils]: 212: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-10 23:46:35,794 INFO L280 TraceCheckUtils]: 213: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-10 23:46:35,794 INFO L280 TraceCheckUtils]: 214: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,794 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {24884#true} {24885#false} #786#return; {24885#false} is VALID [2020-07-10 23:46:35,794 INFO L280 TraceCheckUtils]: 216: Hoare triple {24885#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {24885#false} is VALID [2020-07-10 23:46:35,795 INFO L280 TraceCheckUtils]: 217: Hoare triple {24885#false} ~tmp~7 := #t~ret70; {24885#false} is VALID [2020-07-10 23:46:35,795 INFO L280 TraceCheckUtils]: 218: Hoare triple {24885#false} havoc #t~ret70; {24885#false} is VALID [2020-07-10 23:46:35,795 INFO L280 TraceCheckUtils]: 219: Hoare triple {24885#false} assume 0 == ~tmp~7; {24885#false} is VALID [2020-07-10 23:46:35,795 INFO L263 TraceCheckUtils]: 220: Hoare triple {24885#false} call #t~ret71 := isPumpRunning(); {24884#true} is VALID [2020-07-10 23:46:35,795 INFO L280 TraceCheckUtils]: 221: Hoare triple {24884#true} havoc ~retValue_acc~10; {24884#true} is VALID [2020-07-10 23:46:35,795 INFO L280 TraceCheckUtils]: 222: Hoare triple {24884#true} ~retValue_acc~10 := ~pumpRunning~0; {24884#true} is VALID [2020-07-10 23:46:35,795 INFO L280 TraceCheckUtils]: 223: Hoare triple {24884#true} #res := ~retValue_acc~10; {24884#true} is VALID [2020-07-10 23:46:35,796 INFO L280 TraceCheckUtils]: 224: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 23:46:35,796 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {24884#true} {24885#false} #788#return; {24885#false} is VALID [2020-07-10 23:46:35,796 INFO L280 TraceCheckUtils]: 226: Hoare triple {24885#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {24885#false} is VALID [2020-07-10 23:46:35,796 INFO L280 TraceCheckUtils]: 227: Hoare triple {24885#false} ~tmp___0~2 := #t~ret71; {24885#false} is VALID [2020-07-10 23:46:35,796 INFO L280 TraceCheckUtils]: 228: Hoare triple {24885#false} havoc #t~ret71; {24885#false} is VALID [2020-07-10 23:46:35,797 INFO L280 TraceCheckUtils]: 229: Hoare triple {24885#false} assume 0 != ~tmp___0~2; {24885#false} is VALID [2020-07-10 23:46:35,797 INFO L263 TraceCheckUtils]: 230: Hoare triple {24885#false} call __automaton_fail(); {24885#false} is VALID [2020-07-10 23:46:35,797 INFO L280 TraceCheckUtils]: 231: Hoare triple {24885#false} assume !false; {24885#false} is VALID [2020-07-10 23:46:35,846 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-10 23:46:35,846 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1815874795] [2020-07-10 23:46:35,847 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:46:35,847 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-10 23:46:35,847 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2122895190] [2020-07-10 23:46:35,848 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 232 [2020-07-10 23:46:35,849 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:46:35,849 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:46:36,076 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:46:36,076 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:46:36,076 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:46:36,077 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:46:36,077 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:46:36,077 INFO L87 Difference]: Start difference. First operand 788 states and 887 transitions. Second operand 14 states. [2020-07-10 23:46:38,557 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:46:38,931 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:46:39,469 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:46:39,900 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:46:40,261 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:46:46,606 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:46:46,997 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:46:47,584 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:46:48,184 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:46:48,613 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:47:07,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:47:07,685 INFO L93 Difference]: Finished difference Result 1371 states and 1589 transitions. [2020-07-10 23:47:07,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 23:47:07,685 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 232 [2020-07-10 23:47:07,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:47:07,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:47:07,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 471 transitions. [2020-07-10 23:47:07,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:47:07,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 471 transitions. [2020-07-10 23:47:07,694 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 471 transitions. [2020-07-10 23:47:08,925 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 471 edges. 471 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:47:08,949 INFO L225 Difference]: With dead ends: 1371 [2020-07-10 23:47:08,949 INFO L226 Difference]: Without dead ends: 693 [2020-07-10 23:47:08,952 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 23:47:08,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 693 states. [2020-07-10 23:47:24,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 693 to 651. [2020-07-10 23:47:24,032 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:47:24,032 INFO L82 GeneralOperation]: Start isEquivalent. First operand 693 states. Second operand 651 states. [2020-07-10 23:47:24,032 INFO L74 IsIncluded]: Start isIncluded. First operand 693 states. Second operand 651 states. [2020-07-10 23:47:24,033 INFO L87 Difference]: Start difference. First operand 693 states. Second operand 651 states. [2020-07-10 23:47:24,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:47:24,061 INFO L93 Difference]: Finished difference Result 693 states and 788 transitions. [2020-07-10 23:47:24,061 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 788 transitions. [2020-07-10 23:47:24,062 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:47:24,062 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:47:24,063 INFO L74 IsIncluded]: Start isIncluded. First operand 651 states. Second operand 693 states. [2020-07-10 23:47:24,063 INFO L87 Difference]: Start difference. First operand 651 states. Second operand 693 states. [2020-07-10 23:47:24,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:47:24,092 INFO L93 Difference]: Finished difference Result 693 states and 788 transitions. [2020-07-10 23:47:24,092 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 788 transitions. [2020-07-10 23:47:24,094 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:47:24,094 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:47:24,094 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:47:24,094 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:47:24,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 651 states. [2020-07-10 23:47:24,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 651 states and 731 transitions. [2020-07-10 23:47:24,120 INFO L78 Accepts]: Start accepts. Automaton has 651 states and 731 transitions. Word has length 232 [2020-07-10 23:47:24,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:47:24,121 INFO L479 AbstractCegarLoop]: Abstraction has 651 states and 731 transitions. [2020-07-10 23:47:24,121 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:47:24,121 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 651 states and 731 transitions. [2020-07-10 23:47:28,239 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 731 edges. 731 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:47:28,239 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 731 transitions. [2020-07-10 23:47:28,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2020-07-10 23:47:28,245 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:47:28,247 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:47:28,247 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:47:28,247 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:47:28,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:47:28,247 INFO L82 PathProgramCache]: Analyzing trace with hash -1574385309, now seen corresponding path program 2 times [2020-07-10 23:47:28,248 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:47:28,248 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [278873026] [2020-07-10 23:47:28,248 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:47:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 23:47:28,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 23:47:28,753 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 23:47:28,753 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 23:47:28,754 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 23:47:29,175 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 23:47:29,175 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 23:47:29,175 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 23:47:29,175 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 23:47:29,175 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-10 23:47:29,176 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 23:47:29,176 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 23:47:29,176 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 23:47:29,176 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 23:47:29,176 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 23:47:29,176 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 23:47:29,176 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 23:47:29,176 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 23:47:29,176 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 23:47:29,176 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 23:47:29,177 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 23:47:29,177 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 23:47:29,177 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 23:47:29,177 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 23:47:29,177 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 23:47:29,177 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 23:47:29,177 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 23:47:29,177 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 23:47:29,177 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 23:47:29,177 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 23:47:29,178 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 23:47:29,178 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 23:47:29,178 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 23:47:29,178 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 23:47:29,178 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 23:47:29,178 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 23:47:29,178 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 23:47:29,178 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 23:47:29,178 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 23:47:29,178 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 23:47:29,179 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 23:47:29,179 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 23:47:29,179 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 23:47:29,179 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 23:47:29,179 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 23:47:29,179 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 23:47:29,179 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 23:47:29,179 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 23:47:29,179 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 23:47:29,179 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 23:47:29,180 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 23:47:29,180 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-10 23:47:29,180 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 23:47:29,180 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 23:47:29,180 WARN L170 areAnnotationChecker]: L876 has no Hoare annotation [2020-07-10 23:47:29,180 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-10 23:47:29,180 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 23:47:29,180 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 23:47:29,180 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-10 23:47:29,180 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-10 23:47:29,181 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-10 23:47:29,181 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 23:47:29,181 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-10 23:47:29,181 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 23:47:29,181 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 23:47:29,181 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-10 23:47:29,181 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-10 23:47:29,181 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 23:47:29,181 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 23:47:29,182 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 23:47:29,182 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-10 23:47:29,182 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-10 23:47:29,182 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 23:47:29,182 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 23:47:29,182 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-10 23:47:29,182 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 23:47:29,182 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:47:29,182 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-10 23:47:29,182 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2020-07-10 23:47:29,183 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 23:47:29,183 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 23:47:29,183 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:47:29,183 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-10 23:47:29,183 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-10 23:47:29,183 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-10 23:47:29,183 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-10 23:47:29,183 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-10 23:47:29,183 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-10 23:47:29,183 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-10 23:47:29,183 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-10 23:47:29,184 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-10 23:47:29,184 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-10 23:47:29,184 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2020-07-10 23:47:29,184 WARN L170 areAnnotationChecker]: L621-1 has no Hoare annotation [2020-07-10 23:47:29,184 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:47:29,184 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:47:29,184 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 23:47:29,184 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-10 23:47:29,184 WARN L170 areAnnotationChecker]: L633-1 has no Hoare annotation [2020-07-10 23:47:29,184 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 23:47:29,184 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 23:47:29,185 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-10 23:47:29,185 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-10 23:47:29,185 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-10 23:47:29,185 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 23:47:29,185 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-10 23:47:29,185 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-10 23:47:29,185 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-10 23:47:29,185 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-10 23:47:29,185 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-10 23:47:29,186 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-10 23:47:29,186 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-10 23:47:29,186 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 23:47:29,186 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 23:47:29,186 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 23:47:29,186 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 23:47:29,187 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-10 23:47:29,187 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-10 23:47:29,187 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 23:47:29,187 WARN L170 areAnnotationChecker]: L794-1 has no Hoare annotation [2020-07-10 23:47:29,187 WARN L170 areAnnotationChecker]: L699 has no Hoare annotation [2020-07-10 23:47:29,187 WARN L170 areAnnotationChecker]: L702 has no Hoare annotation [2020-07-10 23:47:29,188 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-10 23:47:29,188 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-10 23:47:29,188 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-10 23:47:29,188 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-10 23:47:29,188 WARN L170 areAnnotationChecker]: L767-1 has no Hoare annotation [2020-07-10 23:47:29,188 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-10 23:47:29,189 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 23:47:29,189 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 23:47:29,189 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-10 23:47:29,189 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-10 23:47:29,189 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-10 23:47:29,189 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-10 23:47:29,189 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 23:47:29,189 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 23:47:29,190 WARN L170 areAnnotationChecker]: L645-1 has no Hoare annotation [2020-07-10 23:47:29,190 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 23:47:29,190 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-10 23:47:29,190 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 23:47:29,190 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 23:47:29,190 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-10 23:47:29,190 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 23:47:29,190 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 23:47:29,190 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 23:47:29,190 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 23:47:29,191 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 23:47:29,191 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 23:47:29,191 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-10 23:47:29,191 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-10 23:47:29,191 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 23:47:29,191 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 23:47:29,191 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 23:47:29,191 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 23:47:29,191 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-10 23:47:29,191 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 23:47:29,192 WARN L170 areAnnotationChecker]: L880-1 has no Hoare annotation [2020-07-10 23:47:29,192 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 23:47:29,192 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 23:47:29,192 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 23:47:29,192 WARN L170 areAnnotationChecker]: L816-2 has no Hoare annotation [2020-07-10 23:47:29,192 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 23:47:29,192 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 23:47:29,192 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 23:47:29,192 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 23:47:29,192 WARN L170 areAnnotationChecker]: L794-2 has no Hoare annotation [2020-07-10 23:47:29,193 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2020-07-10 23:47:29,193 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-10 23:47:29,193 WARN L170 areAnnotationChecker]: L754-1 has no Hoare annotation [2020-07-10 23:47:29,193 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 23:47:29,193 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-10 23:47:29,193 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 23:47:29,193 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 23:47:29,193 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-10 23:47:29,194 WARN L170 areAnnotationChecker]: L513-2 has no Hoare annotation [2020-07-10 23:47:29,194 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-10 23:47:29,194 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-10 23:47:29,194 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 23:47:29,194 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 23:47:29,195 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 23:47:29,195 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 23:47:29,195 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-10 23:47:29,195 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-10 23:47:29,195 WARN L170 areAnnotationChecker]: L414-1 has no Hoare annotation [2020-07-10 23:47:29,195 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 23:47:29,196 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 23:47:29,196 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 23:47:29,196 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 23:47:29,196 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 23:47:29,196 WARN L170 areAnnotationChecker]: L882-1 has no Hoare annotation [2020-07-10 23:47:29,196 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-10 23:47:29,196 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 23:47:29,196 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 23:47:29,197 WARN L170 areAnnotationChecker]: L880-2 has no Hoare annotation [2020-07-10 23:47:29,197 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 23:47:29,197 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 23:47:29,197 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 23:47:29,197 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 23:47:29,197 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 23:47:29,198 WARN L170 areAnnotationChecker]: L494-1 has no Hoare annotation [2020-07-10 23:47:29,198 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 23:47:29,198 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-10 23:47:29,198 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 23:47:29,198 WARN L170 areAnnotationChecker]: L794-3 has no Hoare annotation [2020-07-10 23:47:29,198 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 23:47:29,198 WARN L170 areAnnotationChecker]: L754-2 has no Hoare annotation [2020-07-10 23:47:29,198 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 23:47:29,198 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 23:47:29,198 WARN L170 areAnnotationChecker]: L337-1 has no Hoare annotation [2020-07-10 23:47:29,199 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 23:47:29,199 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2020-07-10 23:47:29,199 WARN L170 areAnnotationChecker]: L670-2 has no Hoare annotation [2020-07-10 23:47:29,199 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-10 23:47:29,199 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-10 23:47:29,199 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-10 23:47:29,199 WARN L170 areAnnotationChecker]: L575-1 has no Hoare annotation [2020-07-10 23:47:29,199 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-10 23:47:29,199 WARN L170 areAnnotationChecker]: L852-1 has no Hoare annotation [2020-07-10 23:47:29,199 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-10 23:47:29,199 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-10 23:47:29,200 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-10 23:47:29,200 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 23:47:29,200 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:47:29,200 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:47:29,200 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:47:29,200 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:47:29,200 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:47:29,200 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:47:29,200 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:47:29,201 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:47:29,201 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-10 23:47:29,201 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-10 23:47:29,201 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2020-07-10 23:47:29,201 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-10 23:47:29,201 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 23:47:29,201 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-10 23:47:29,202 WARN L170 areAnnotationChecker]: L880-3 has no Hoare annotation [2020-07-10 23:47:29,202 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-10 23:47:29,202 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-10 23:47:29,202 WARN L170 areAnnotationChecker]: L884-1 has no Hoare annotation [2020-07-10 23:47:29,202 WARN L170 areAnnotationChecker]: L830 has no Hoare annotation [2020-07-10 23:47:29,202 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-10 23:47:29,203 WARN L170 areAnnotationChecker]: L494-2 has no Hoare annotation [2020-07-10 23:47:29,203 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-10 23:47:29,203 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 23:47:29,203 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 23:47:29,203 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-10 23:47:29,203 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 23:47:29,203 WARN L170 areAnnotationChecker]: L754-3 has no Hoare annotation [2020-07-10 23:47:29,204 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-10 23:47:29,204 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-10 23:47:29,204 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2020-07-10 23:47:29,204 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 23:47:29,204 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-10 23:47:29,204 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 23:47:29,204 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-10 23:47:29,205 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 23:47:29,205 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 23:47:29,205 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-10 23:47:29,205 WARN L170 areAnnotationChecker]: L852-2 has no Hoare annotation [2020-07-10 23:47:29,206 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-10 23:47:29,206 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-10 23:47:29,207 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 23:47:29,207 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 23:47:29,207 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 23:47:29,207 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 23:47:29,207 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-10 23:47:29,207 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-10 23:47:29,207 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-10 23:47:29,207 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 23:47:29,207 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-10 23:47:29,207 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-10 23:47:29,208 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-10 23:47:29,208 WARN L170 areAnnotationChecker]: L882 has no Hoare annotation [2020-07-10 23:47:29,208 WARN L170 areAnnotationChecker]: L882 has no Hoare annotation [2020-07-10 23:47:29,208 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 23:47:29,208 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 23:47:29,208 WARN L170 areAnnotationChecker]: L884-2 has no Hoare annotation [2020-07-10 23:47:29,208 WARN L170 areAnnotationChecker]: L828-2 has no Hoare annotation [2020-07-10 23:47:29,208 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 23:47:29,208 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 23:47:29,208 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-10 23:47:29,209 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-10 23:47:29,209 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 23:47:29,209 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 23:47:29,209 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-10 23:47:29,209 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-10 23:47:29,209 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 23:47:29,209 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 23:47:29,209 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 23:47:29,209 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 23:47:29,209 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 23:47:29,210 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 23:47:29,210 WARN L170 areAnnotationChecker]: L583-1 has no Hoare annotation [2020-07-10 23:47:29,210 WARN L170 areAnnotationChecker]: L852-3 has no Hoare annotation [2020-07-10 23:47:29,210 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 23:47:29,210 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 23:47:29,210 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 23:47:29,210 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 23:47:29,210 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 23:47:29,210 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 23:47:29,210 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-10 23:47:29,211 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-10 23:47:29,211 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-10 23:47:29,211 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-10 23:47:29,211 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 23:47:29,211 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 23:47:29,211 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-10 23:47:29,211 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-10 23:47:29,211 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 23:47:29,211 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-10 23:47:29,211 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-10 23:47:29,211 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-10 23:47:29,212 WARN L170 areAnnotationChecker]: L884-3 has no Hoare annotation [2020-07-10 23:47:29,212 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-10 23:47:29,212 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-10 23:47:29,212 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 23:47:29,212 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 23:47:29,212 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 23:47:29,212 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 23:47:29,212 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-10 23:47:29,212 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-10 23:47:29,213 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-10 23:47:29,213 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-10 23:47:29,213 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-10 23:47:29,213 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 23:47:29,213 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 23:47:29,213 WARN L170 areAnnotationChecker]: L839-1 has no Hoare annotation [2020-07-10 23:47:29,213 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-10 23:47:29,214 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-10 23:47:29,214 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-10 23:47:29,214 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-10 23:47:29,214 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-10 23:47:29,214 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 23:47:29,214 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 23:47:29,215 WARN L170 areAnnotationChecker]: L422-1 has no Hoare annotation [2020-07-10 23:47:29,215 WARN L170 areAnnotationChecker]: L422-1 has no Hoare annotation [2020-07-10 23:47:29,215 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-10 23:47:29,215 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-10 23:47:29,215 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-10 23:47:29,215 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 23:47:29,215 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 23:47:29,216 WARN L170 areAnnotationChecker]: L886 has no Hoare annotation [2020-07-10 23:47:29,216 WARN L170 areAnnotationChecker]: L886 has no Hoare annotation [2020-07-10 23:47:29,216 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 23:47:29,216 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 23:47:29,216 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-10 23:47:29,216 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 23:47:29,216 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-10 23:47:29,217 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 23:47:29,217 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-10 23:47:29,217 WARN L170 areAnnotationChecker]: L591-2 has no Hoare annotation [2020-07-10 23:47:29,217 WARN L170 areAnnotationChecker]: L591-2 has no Hoare annotation [2020-07-10 23:47:29,217 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 23:47:29,217 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-10 23:47:29,217 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-10 23:47:29,217 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 23:47:29,218 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 23:47:29,218 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 23:47:29,218 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-10 23:47:29,218 WARN L170 areAnnotationChecker]: L888 has no Hoare annotation [2020-07-10 23:47:29,218 WARN L170 areAnnotationChecker]: L888 has no Hoare annotation [2020-07-10 23:47:29,218 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-10 23:47:29,218 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-10 23:47:29,218 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 23:47:29,218 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 23:47:29,218 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 23:47:29,219 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:47:29,219 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:47:29,219 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:47:29,219 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:47:29,219 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:47:29,219 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:47:29,219 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:47:29,219 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 23:47:29,219 WARN L170 areAnnotationChecker]: L589-1 has no Hoare annotation [2020-07-10 23:47:29,219 WARN L170 areAnnotationChecker]: L854-2 has no Hoare annotation [2020-07-10 23:47:29,219 WARN L170 areAnnotationChecker]: L563-1 has no Hoare annotation [2020-07-10 23:47:29,220 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 23:47:29,220 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-10 23:47:29,220 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 23:47:29,220 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 23:47:29,220 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 23:47:29,220 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 23:47:29,220 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 23:47:29,220 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-10 23:47:29,220 WARN L170 areAnnotationChecker]: L589-2 has no Hoare annotation [2020-07-10 23:47:29,220 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-10 23:47:29,221 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 23:47:29,221 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 23:47:29,221 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-10 23:47:29,221 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 23:47:29,221 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-10 23:47:29,221 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-10 23:47:29,221 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-10 23:47:29,221 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-10 23:47:29,221 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-10 23:47:29,222 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-10 23:47:29,222 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-10 23:47:29,222 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-10 23:47:29,222 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 23:47:29,222 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 23:47:29,222 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 23:47:29,223 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-10 23:47:29,223 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 23:47:29,223 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-10 23:47:29,223 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 23:47:29,223 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 23:47:29,223 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-10 23:47:29,224 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-10 23:47:29,224 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 23:47:29,224 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 23:47:29,224 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 23:47:29,224 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 23:47:29,224 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-10 23:47:29,224 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 23:47:29,224 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 23:47:29,225 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 23:47:29,225 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 23:47:29,225 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 23:47:29,225 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 23:47:29,225 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 23:47:29,225 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-10 23:47:29,226 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 23:47:29,226 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 23:47:29,226 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 23:47:29,226 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 23:47:29,226 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-10 23:47:29,226 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-10 23:47:29,226 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 23:47:29,226 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 23:47:29,226 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 23:47:29,227 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 23:47:29,227 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 23:47:29,227 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-10 23:47:29,227 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 23:47:29,227 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 23:47:29,227 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-10 23:47:29,227 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-10 23:47:29,227 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-10 23:47:29,227 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-10 23:47:29,227 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 23:47:29,227 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-10 23:47:29,228 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 23:47:29,228 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 23:47:29,228 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 23:47:29,228 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 23:47:29,228 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 23:47:29,228 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 23:47:29,228 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 23:47:29,228 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-10 23:47:29,228 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 23:47:29,228 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 23:47:29,229 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 23:47:29,229 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 23:47:29,229 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 23:47:29,229 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-10 23:47:29,229 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-10 23:47:29,229 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-10 23:47:29,229 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 23:47:29,229 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 23:47:29,229 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 23:47:29,229 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-10 23:47:29,230 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 23:47:29,230 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-10 23:47:29,230 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 23:47:29,230 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 23:47:29,230 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 23:47:29,230 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-10 23:47:29,230 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 23:47:29,230 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 23:47:29,230 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-10 23:47:29,230 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-10 23:47:29,230 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-10 23:47:29,231 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-10 23:47:29,231 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-10 23:47:29,231 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-10 23:47:29,231 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-10 23:47:29,231 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 23:47:29,231 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-10 23:47:29,231 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-10 23:47:29,231 WARN L170 areAnnotationChecker]: L668-1 has no Hoare annotation [2020-07-10 23:47:29,232 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-10 23:47:29,232 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 23:47:29,232 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 23:47:29,232 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 23:47:29,232 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 23:47:29,232 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-10 23:47:29,233 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 23:47:29,233 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 23:47:29,233 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-10 23:47:29,233 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-10 23:47:29,233 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 23:47:29,233 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-10 23:47:29,233 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 23:47:29,234 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-10 23:47:29,234 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 23:47:29,234 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 23:47:29,234 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 23:47:29,234 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 23:47:29,234 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-10 23:47:29,234 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 23:47:29,235 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-10 23:47:29,235 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-10 23:47:29,235 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 23:47:29,235 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 23:47:29,235 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-10 23:47:29,235 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 23:47:29,235 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 23:47:29,236 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-10 23:47:29,236 WARN L170 areAnnotationChecker]: L668-3 has no Hoare annotation [2020-07-10 23:47:29,236 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-10 23:47:29,236 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 23:47:29,236 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 23:47:29,236 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-10 23:47:29,236 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-10 23:47:29,236 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-10 23:47:29,236 WARN L170 areAnnotationChecker]: L69-1 has no Hoare annotation [2020-07-10 23:47:29,237 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 23:47:29,237 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-10 23:47:29,237 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 23:47:29,237 WARN L170 areAnnotationChecker]: L352-2 has no Hoare annotation [2020-07-10 23:47:29,237 WARN L170 areAnnotationChecker]: L668-4 has no Hoare annotation [2020-07-10 23:47:29,237 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 23:47:29,237 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 23:47:29,237 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 23:47:29,237 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 23:47:29,237 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-10 23:47:29,238 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-10 23:47:29,238 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-10 23:47:29,238 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 23:47:29,238 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 23:47:29,238 WARN L170 areAnnotationChecker]: L668-5 has no Hoare annotation [2020-07-10 23:47:29,238 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-10 23:47:29,238 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 23:47:29,238 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 23:47:29,238 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-10 23:47:29,238 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2020-07-10 23:47:29,239 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-10 23:47:29,239 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-10 23:47:29,239 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 23:47:29,239 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 23:47:29,239 WARN L170 areAnnotationChecker]: L668-6 has no Hoare annotation [2020-07-10 23:47:29,239 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 23:47:29,239 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-10 23:47:29,239 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-10 23:47:29,239 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 23:47:29,239 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 23:47:29,239 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 23:47:29,240 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 23:47:29,240 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-10 23:47:29,240 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 23:47:29,240 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 23:47:29,240 WARN L170 areAnnotationChecker]: L354-1 has no Hoare annotation [2020-07-10 23:47:29,240 WARN L170 areAnnotationChecker]: L668-7 has no Hoare annotation [2020-07-10 23:47:29,240 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 23:47:29,240 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 23:47:29,240 WARN L170 areAnnotationChecker]: L286-2 has no Hoare annotation [2020-07-10 23:47:29,240 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-10 23:47:29,241 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-10 23:47:29,241 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 23:47:29,241 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-10 23:47:29,241 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2020-07-10 23:47:29,241 WARN L170 areAnnotationChecker]: L400-2 has no Hoare annotation [2020-07-10 23:47:29,241 WARN L170 areAnnotationChecker]: L354-2 has no Hoare annotation [2020-07-10 23:47:29,241 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-10 23:47:29,241 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 23:47:29,242 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 23:47:29,242 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 23:47:29,242 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-10 23:47:29,242 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2020-07-10 23:47:29,242 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-10 23:47:29,242 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-10 23:47:29,243 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 23:47:29,243 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-10 23:47:29,243 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 23:47:29,243 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 23:47:29,243 WARN L170 areAnnotationChecker]: L672-1 has no Hoare annotation [2020-07-10 23:47:29,243 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 23:47:29,243 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 23:47:29,244 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 23:47:29,244 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-10 23:47:29,244 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-10 23:47:29,244 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-10 23:47:29,244 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-10 23:47:29,244 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 23:47:29,244 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 23:47:29,245 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 23:47:29,245 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 23:47:29,245 WARN L170 areAnnotationChecker]: L672-2 has no Hoare annotation [2020-07-10 23:47:29,245 WARN L170 areAnnotationChecker]: L241-1 has no Hoare annotation [2020-07-10 23:47:29,245 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 23:47:29,245 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 23:47:29,245 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 23:47:29,246 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-10 23:47:29,246 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-10 23:47:29,246 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 23:47:29,246 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 23:47:29,246 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 23:47:29,246 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 23:47:29,246 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 23:47:29,246 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-10 23:47:29,246 WARN L170 areAnnotationChecker]: L672-3 has no Hoare annotation [2020-07-10 23:47:29,246 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-10 23:47:29,247 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 23:47:29,247 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 23:47:29,247 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-10 23:47:29,247 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-10 23:47:29,247 WARN L170 areAnnotationChecker]: L272-1 has no Hoare annotation [2020-07-10 23:47:29,247 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 23:47:29,247 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-10 23:47:29,247 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2020-07-10 23:47:29,247 WARN L170 areAnnotationChecker]: L672-4 has no Hoare annotation [2020-07-10 23:47:29,247 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-10 23:47:29,247 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 23:47:29,248 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-10 23:47:29,248 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 23:47:29,248 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2020-07-10 23:47:29,248 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 23:47:29,248 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 23:47:29,248 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-10 23:47:29,248 WARN L170 areAnnotationChecker]: L672-5 has no Hoare annotation [2020-07-10 23:47:29,248 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-10 23:47:29,248 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-10 23:47:29,248 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-10 23:47:29,248 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 23:47:29,249 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 23:47:29,249 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 23:47:29,249 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-10 23:47:29,249 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-10 23:47:29,249 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-10 23:47:29,249 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-10 23:47:29,249 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 23:47:29,249 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 23:47:29,249 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 23:47:29,250 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-10 23:47:29,250 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 23:47:29,250 WARN L170 areAnnotationChecker]: L676-1 has no Hoare annotation [2020-07-10 23:47:29,250 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-10 23:47:29,250 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-10 23:47:29,250 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 23:47:29,251 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 23:47:29,251 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 23:47:29,251 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 23:47:29,251 WARN L170 areAnnotationChecker]: L676-2 has no Hoare annotation [2020-07-10 23:47:29,251 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-10 23:47:29,251 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-10 23:47:29,251 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-10 23:47:29,252 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 23:47:29,252 WARN L170 areAnnotationChecker]: L676-3 has no Hoare annotation [2020-07-10 23:47:29,252 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 23:47:29,252 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-10 23:47:29,252 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 23:47:29,252 WARN L170 areAnnotationChecker]: L680 has no Hoare annotation [2020-07-10 23:47:29,252 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-10 23:47:29,253 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-10 23:47:29,253 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-10 23:47:29,253 WARN L170 areAnnotationChecker]: L680-1 has no Hoare annotation [2020-07-10 23:47:29,253 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 23:47:29,253 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 23:47:29,253 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-10 23:47:29,253 WARN L170 areAnnotationChecker]: L680-2 has no Hoare annotation [2020-07-10 23:47:29,254 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-10 23:47:29,254 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 23:47:29,254 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-10 23:47:29,254 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 23:47:29,254 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 23:47:29,254 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 23:47:29,254 WARN L170 areAnnotationChecker]: L818-1 has no Hoare annotation [2020-07-10 23:47:29,254 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 23:47:29,255 WARN L170 areAnnotationChecker]: L818-2 has no Hoare annotation [2020-07-10 23:47:29,255 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 23:47:29,255 WARN L170 areAnnotationChecker]: L818-3 has no Hoare annotation [2020-07-10 23:47:29,255 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 23:47:29,255 WARN L170 areAnnotationChecker]: L822-1 has no Hoare annotation [2020-07-10 23:47:29,255 WARN L170 areAnnotationChecker]: L822-2 has no Hoare annotation [2020-07-10 23:47:29,255 WARN L170 areAnnotationChecker]: L822-3 has no Hoare annotation [2020-07-10 23:47:29,255 WARN L170 areAnnotationChecker]: L822-4 has no Hoare annotation [2020-07-10 23:47:29,255 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-10 23:47:29,255 WARN L170 areAnnotationChecker]: L826-1 has no Hoare annotation [2020-07-10 23:47:29,255 WARN L170 areAnnotationChecker]: L826-2 has no Hoare annotation [2020-07-10 23:47:29,256 WARN L170 areAnnotationChecker]: L826-3 has no Hoare annotation [2020-07-10 23:47:29,256 WARN L170 areAnnotationChecker]: L826-4 has no Hoare annotation [2020-07-10 23:47:29,256 WARN L170 areAnnotationChecker]: L826-5 has no Hoare annotation [2020-07-10 23:47:29,256 WARN L170 areAnnotationChecker]: L826-6 has no Hoare annotation [2020-07-10 23:47:29,256 WARN L170 areAnnotationChecker]: L826-7 has no Hoare annotation [2020-07-10 23:47:29,256 WARN L170 areAnnotationChecker]: L830 has no Hoare annotation [2020-07-10 23:47:29,256 WARN L170 areAnnotationChecker]: L830-1 has no Hoare annotation [2020-07-10 23:47:29,256 WARN L170 areAnnotationChecker]: L830-2 has no Hoare annotation [2020-07-10 23:47:29,256 WARN L170 areAnnotationChecker]: L830-3 has no Hoare annotation [2020-07-10 23:47:29,256 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-10 23:47:29,257 WARN L170 areAnnotationChecker]: L834-1 has no Hoare annotation [2020-07-10 23:47:29,257 WARN L170 areAnnotationChecker]: L834-2 has no Hoare annotation [2020-07-10 23:47:29,257 WARN L170 areAnnotationChecker]: L834-3 has no Hoare annotation [2020-07-10 23:47:29,257 WARN L170 areAnnotationChecker]: L834-4 has no Hoare annotation [2020-07-10 23:47:29,257 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-10 23:47:29,257 WARN L170 areAnnotationChecker]: L838-1 has no Hoare annotation [2020-07-10 23:47:29,257 WARN L170 areAnnotationChecker]: L838-2 has no Hoare annotation [2020-07-10 23:47:29,257 WARN L170 areAnnotationChecker]: L838-3 has no Hoare annotation [2020-07-10 23:47:29,257 WARN L170 areAnnotationChecker]: L840 has no Hoare annotation [2020-07-10 23:47:29,257 WARN L170 areAnnotationChecker]: L840-1 has no Hoare annotation [2020-07-10 23:47:29,258 WARN L170 areAnnotationChecker]: L840-2 has no Hoare annotation [2020-07-10 23:47:29,258 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-10 23:47:29,258 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-10 23:47:29,258 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-10 23:47:29,258 WARN L170 areAnnotationChecker]: L712 has no Hoare annotation [2020-07-10 23:47:29,258 WARN L170 areAnnotationChecker]: L713 has no Hoare annotation [2020-07-10 23:47:29,258 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 23:47:29,258 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 23:47:29,258 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 23:47:29,263 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 11:47:29 BoogieIcfgContainer [2020-07-10 23:47:29,263 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 23:47:29,267 INFO L168 Benchmark]: Toolchain (without parser) took 331858.95 ms. Allocated memory was 145.8 MB in the beginning and 357.6 MB in the end (delta: 211.8 MB). Free memory was 102.8 MB in the beginning and 61.5 MB in the end (delta: 41.3 MB). Peak memory consumption was 253.1 MB. Max. memory is 7.1 GB. [2020-07-10 23:47:29,268 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 145.8 MB. Free memory is still 122.0 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-10 23:47:29,269 INFO L168 Benchmark]: CACSL2BoogieTranslator took 669.78 ms. Allocated memory was 145.8 MB in the beginning and 203.9 MB in the end (delta: 58.2 MB). Free memory was 102.8 MB in the beginning and 170.9 MB in the end (delta: -68.1 MB). Peak memory consumption was 24.2 MB. Max. memory is 7.1 GB. [2020-07-10 23:47:29,269 INFO L168 Benchmark]: Boogie Preprocessor took 168.04 ms. Allocated memory is still 203.9 MB. Free memory was 170.9 MB in the beginning and 165.0 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. [2020-07-10 23:47:29,271 INFO L168 Benchmark]: RCFGBuilder took 1939.94 ms. Allocated memory was 203.9 MB in the beginning and 234.9 MB in the end (delta: 30.9 MB). Free memory was 165.0 MB in the beginning and 89.0 MB in the end (delta: 76.0 MB). Peak memory consumption was 106.9 MB. Max. memory is 7.1 GB. [2020-07-10 23:47:29,274 INFO L168 Benchmark]: TraceAbstraction took 329075.38 ms. Allocated memory was 234.9 MB in the beginning and 357.6 MB in the end (delta: 122.7 MB). Free memory was 87.4 MB in the beginning and 61.5 MB in the end (delta: 25.9 MB). Peak memory consumption was 148.5 MB. Max. memory is 7.1 GB. [2020-07-10 23:47:29,279 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 145.8 MB. Free memory is still 122.0 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 669.78 ms. Allocated memory was 145.8 MB in the beginning and 203.9 MB in the end (delta: 58.2 MB). Free memory was 102.8 MB in the beginning and 170.9 MB in the end (delta: -68.1 MB). Peak memory consumption was 24.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 168.04 ms. Allocated memory is still 203.9 MB. Free memory was 170.9 MB in the beginning and 165.0 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1939.94 ms. Allocated memory was 203.9 MB in the beginning and 234.9 MB in the end (delta: 30.9 MB). Free memory was 165.0 MB in the beginning and 89.0 MB in the end (delta: 76.0 MB). Peak memory consumption was 106.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 329075.38 ms. Allocated memory was 234.9 MB in the beginning and 357.6 MB in the end (delta: 122.7 MB). Free memory was 87.4 MB in the beginning and 61.5 MB in the end (delta: 25.9 MB). Peak memory consumption was 148.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 869]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=147, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=140, cleanupTimeShifts=172, head={0:0}, methaneLevelCritical=147, pumpRunning=136, systemActive=135, waterLevel=140] [L406] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=172, \old(head)=162, \old(head)=176, \old(methaneLevelCritical)=147, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=140, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=147, pumpRunning=136, systemActive=135, waterLevel=140] [L615] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=147, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=140, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=147, pumpRunning=136, systemActive=135, waterLevel=1] [L616] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=147, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=140, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=136, systemActive=135, waterLevel=1] [L712] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=147, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=140, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=135, waterLevel=1] [L713] int systemActive = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=147, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=140, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L487] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L488] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L492] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L493] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L494] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L536] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L539] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L540] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L494] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L494] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L496] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L498] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L499] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L478] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L546] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L547] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L548] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L549] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L550] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L553] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L555] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L557] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L563] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L565] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L567] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L633] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L634] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L567] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L573] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L575] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L583] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L585] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L598] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L720] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L727] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L729] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L749] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L752] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L754] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L846] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L847] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L848] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L852] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L695] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L698] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L702] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L703] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L852] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L852] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L854] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L857] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L859] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L860] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L754] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L754] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L756] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L758] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L777] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L758] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L729] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L735] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L875] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L876] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L880] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L686] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L689] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L690] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L880] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L880] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L882] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L735] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L598] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L555] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L557] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L563] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L565] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L573] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L575] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L583] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L585] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L598] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L720] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L722] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L621] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L622] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L722] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L727] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L729] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L749] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L752] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L767] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L729] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L735] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L875] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L876] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L880] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L686] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L689] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L690] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L880] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L880] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L882] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L735] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L598] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L555] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L557] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L563] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L565] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L573] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L575] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L583] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L585] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L598] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L720] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L722] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L621] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L622] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L722] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L727] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L729] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L749] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L752] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L767] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L729] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L735] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L875] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L876] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L880] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L686] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L689] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L690] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L880] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L880] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L882] COND TRUE tmp == 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L884] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L801] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L804] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L805] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L884] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L884] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L886] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L888] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L869] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 37 procedures, 606 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 328.4s, OverallIterations: 9, TraceHistogramMax: 3, AutomataDifference: 220.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1795 SDtfs, 3814 SDslu, 4509 SDs, 0 SdLazy, 8574 SolverSat, 1056 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 40.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 387 GetRequests, 226 SyntacticMatches, 6 SemanticMatches, 155 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 945 ImplicationChecksByTransitivity, 24.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=788occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 78.3s AutomataMinimizationTime, 8 MinimizatonAttempts, 612 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 5.8s InterpolantComputationTime, 1775 NumberOfCodeBlocks, 1775 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1483 ConstructedInterpolants, 0 QuantifiedInterpolants, 699826 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 5 PerfectInterpolantSequences, 99/110 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...