/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_spec2_product39.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:08:51,199 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:08:51,201 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:08:51,218 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:08:51,219 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:08:51,220 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:08:51,221 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:08:51,223 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:08:51,224 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:08:51,225 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:08:51,226 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:08:51,227 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:08:51,227 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:08:51,228 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:08:51,229 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:08:51,231 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:08:51,231 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:08:51,232 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:08:51,234 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:08:51,236 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:08:51,237 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:08:51,238 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:08:51,239 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:08:51,240 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:08:51,242 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:08:51,243 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:08:51,243 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:08:51,244 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:08:51,244 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:08:51,245 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:08:51,246 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:08:51,246 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:08:51,247 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:08:51,248 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:08:51,249 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:08:51,249 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:08:51,250 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:08:51,250 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:08:51,250 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:08:51,251 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:08:51,252 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:08:51,253 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:08:51,261 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:08:51,262 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:08:51,265 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:08:51,265 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:08:51,265 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:08:51,265 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:08:51,265 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:08:51,266 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:08:51,266 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:08:51,266 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:08:51,266 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:08:51,266 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:08:51,267 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:08:51,267 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:08:51,267 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:08:51,267 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:08:51,267 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:08:51,267 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:08:51,268 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:08:51,268 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:08:51,268 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:08:51,268 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:08:51,269 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 [2020-07-18 03:08:51,562 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:08:51,576 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:08:51,579 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:08:51,584 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:08:51,584 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:08:51,585 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product39.cil.c [2020-07-18 03:08:51,643 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac02f22b0/7ecbdc06ae4949cda89fda7b90f908f7/FLAGb7025be0e [2020-07-18 03:08:52,119 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:08:52,120 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product39.cil.c [2020-07-18 03:08:52,134 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac02f22b0/7ecbdc06ae4949cda89fda7b90f908f7/FLAGb7025be0e [2020-07-18 03:08:52,423 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac02f22b0/7ecbdc06ae4949cda89fda7b90f908f7 [2020-07-18 03:08:52,432 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:08:52,435 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:08:52,436 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:08:52,437 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:08:52,440 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:08:52,441 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:08:52" (1/1) ... [2020-07-18 03:08:52,444 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f9de11f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:52, skipping insertion in model container [2020-07-18 03:08:52,444 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:08:52" (1/1) ... [2020-07-18 03:08:52,452 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:08:52,501 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:08:52,946 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:08:52,972 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:08:53,052 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:08:53,089 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:08:53,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:53 WrapperNode [2020-07-18 03:08:53,089 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:08:53,090 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:08:53,090 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:08:53,090 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:08:53,102 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:53" (1/1) ... [2020-07-18 03:08:53,103 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:53" (1/1) ... [2020-07-18 03:08:53,124 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:53" (1/1) ... [2020-07-18 03:08:53,125 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:53" (1/1) ... [2020-07-18 03:08:53,174 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:53" (1/1) ... [2020-07-18 03:08:53,188 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:53" (1/1) ... [2020-07-18 03:08:53,192 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:53" (1/1) ... [2020-07-18 03:08:53,209 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:08:53,209 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:08:53,209 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:08:53,209 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:08:53,210 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:53" (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 [2020-07-18 03:08:53,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:08:53,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:08:53,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:08:53,269 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:08:53,270 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:08:53,270 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:08:53,270 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:08:53,270 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:08:53,270 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:08:53,270 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:08:53,271 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:08:53,271 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:08:53,271 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:08:53,271 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:08:53,271 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:08:53,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:08:53,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:08:53,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:08:53,272 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:08:53,272 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:08:53,272 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:08:53,273 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:08:53,273 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:08:53,273 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:08:53,273 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:08:53,273 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:08:53,273 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:08:53,274 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:08:53,274 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:08:53,274 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 03:08:53,274 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:08:53,274 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:08:53,274 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:08:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:08:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:08:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:08:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:08:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:08:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:08:53,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:08:53,276 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:08:53,276 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:08:53,276 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:08:53,276 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:08:53,276 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:08:53,276 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:08:53,277 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:08:53,277 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:08:53,277 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:08:53,277 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:08:53,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:08:53,277 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:08:53,278 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:08:53,278 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:08:53,278 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:08:53,278 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:08:53,278 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:08:53,278 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:08:53,278 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:08:53,279 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:08:53,279 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:08:53,279 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:08:53,279 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:08:53,279 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:08:53,279 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:08:53,279 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:08:53,280 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 03:08:53,280 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:08:53,280 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:08:53,280 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:08:53,280 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:08:53,280 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:08:53,281 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:08:53,281 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:08:53,281 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:08:53,281 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:08:53,281 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:08:53,281 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:08:53,282 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:08:53,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:08:53,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:08:53,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:08:53,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:08:53,282 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:08:53,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:08:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:08:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:08:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:08:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:08:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:08:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:08:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:08:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:08:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:08:54,846 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:08:54,846 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:08:54,857 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:08:54 BoogieIcfgContainer [2020-07-18 03:08:54,858 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:08:54,860 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:08:54,860 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:08:54,863 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:08:54,864 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:08:52" (1/3) ... [2020-07-18 03:08:54,865 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e8ce7f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:08:54, skipping insertion in model container [2020-07-18 03:08:54,865 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:53" (2/3) ... [2020-07-18 03:08:54,865 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e8ce7f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:08:54, skipping insertion in model container [2020-07-18 03:08:54,866 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:08:54" (3/3) ... [2020-07-18 03:08:54,869 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product39.cil.c [2020-07-18 03:08:54,879 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:08:54,890 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:08:54,908 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:08:54,933 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:08:54,933 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:08:54,933 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:08:54,933 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:08:54,934 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:08:54,935 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:08:54,935 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:08:54,935 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:08:54,966 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states. [2020-07-18 03:08:55,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-18 03:08:55,004 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:08:55,005 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] [2020-07-18 03:08:55,005 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:08:55,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:08:55,029 INFO L82 PathProgramCache]: Analyzing trace with hash 1902377435, now seen corresponding path program 1 times [2020-07-18 03:08:55,038 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:08:55,038 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [992659561] [2020-07-18 03:08:55,039 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:08:55,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:55,804 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:08:55,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:55,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {425#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {319#true} is VALID [2020-07-18 03:08:55,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} #valid := #valid[0 := 0]; {319#true} is VALID [2020-07-18 03:08:55,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} assume 0 < #StackHeapBarrier; {319#true} is VALID [2020-07-18 03:08:55,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {319#true} is VALID [2020-07-18 03:08:55,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {319#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {319#true} is VALID [2020-07-18 03:08:55,974 INFO L280 TraceCheckUtils]: 5: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {319#true} is VALID [2020-07-18 03:08:55,974 INFO L280 TraceCheckUtils]: 6: Hoare triple {319#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {319#true} is VALID [2020-07-18 03:08:55,975 INFO L280 TraceCheckUtils]: 7: Hoare triple {319#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {319#true} is VALID [2020-07-18 03:08:55,975 INFO L280 TraceCheckUtils]: 8: Hoare triple {319#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {319#true} is VALID [2020-07-18 03:08:55,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {319#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {319#true} is VALID [2020-07-18 03:08:55,976 INFO L280 TraceCheckUtils]: 10: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {319#true} is VALID [2020-07-18 03:08:55,976 INFO L280 TraceCheckUtils]: 11: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {319#true} is VALID [2020-07-18 03:08:55,977 INFO L280 TraceCheckUtils]: 12: Hoare triple {319#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {319#true} is VALID [2020-07-18 03:08:55,977 INFO L280 TraceCheckUtils]: 13: Hoare triple {319#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {319#true} is VALID [2020-07-18 03:08:55,977 INFO L280 TraceCheckUtils]: 14: Hoare triple {319#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {319#true} is VALID [2020-07-18 03:08:55,978 INFO L280 TraceCheckUtils]: 15: Hoare triple {319#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {319#true} is VALID [2020-07-18 03:08:55,978 INFO L280 TraceCheckUtils]: 16: Hoare triple {319#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {319#true} is VALID [2020-07-18 03:08:55,978 INFO L280 TraceCheckUtils]: 17: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {319#true} is VALID [2020-07-18 03:08:55,979 INFO L280 TraceCheckUtils]: 18: Hoare triple {319#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {319#true} is VALID [2020-07-18 03:08:55,979 INFO L280 TraceCheckUtils]: 19: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {319#true} is VALID [2020-07-18 03:08:55,979 INFO L280 TraceCheckUtils]: 20: Hoare triple {319#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {319#true} is VALID [2020-07-18 03:08:55,980 INFO L280 TraceCheckUtils]: 21: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {319#true} is VALID [2020-07-18 03:08:55,980 INFO L280 TraceCheckUtils]: 22: Hoare triple {319#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {319#true} is VALID [2020-07-18 03:08:55,980 INFO L280 TraceCheckUtils]: 23: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {319#true} is VALID [2020-07-18 03:08:55,981 INFO L280 TraceCheckUtils]: 24: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {319#true} is VALID [2020-07-18 03:08:55,981 INFO L280 TraceCheckUtils]: 25: Hoare triple {319#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {319#true} is VALID [2020-07-18 03:08:55,982 INFO L280 TraceCheckUtils]: 26: Hoare triple {319#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {319#true} is VALID [2020-07-18 03:08:55,982 INFO L280 TraceCheckUtils]: 27: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {319#true} is VALID [2020-07-18 03:08:55,982 INFO L280 TraceCheckUtils]: 28: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {319#true} is VALID [2020-07-18 03:08:55,983 INFO L280 TraceCheckUtils]: 29: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {319#true} is VALID [2020-07-18 03:08:55,983 INFO L280 TraceCheckUtils]: 30: Hoare triple {319#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {319#true} is VALID [2020-07-18 03:08:55,983 INFO L280 TraceCheckUtils]: 31: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {319#true} is VALID [2020-07-18 03:08:55,984 INFO L280 TraceCheckUtils]: 32: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {319#true} is VALID [2020-07-18 03:08:55,984 INFO L280 TraceCheckUtils]: 33: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {319#true} is VALID [2020-07-18 03:08:55,984 INFO L280 TraceCheckUtils]: 34: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {319#true} is VALID [2020-07-18 03:08:55,985 INFO L280 TraceCheckUtils]: 35: Hoare triple {319#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {319#true} is VALID [2020-07-18 03:08:55,985 INFO L280 TraceCheckUtils]: 36: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {319#true} is VALID [2020-07-18 03:08:55,985 INFO L280 TraceCheckUtils]: 37: Hoare triple {319#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {319#true} is VALID [2020-07-18 03:08:55,986 INFO L280 TraceCheckUtils]: 38: Hoare triple {319#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {319#true} is VALID [2020-07-18 03:08:55,986 INFO L280 TraceCheckUtils]: 39: Hoare triple {319#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {319#true} is VALID [2020-07-18 03:08:55,986 INFO L280 TraceCheckUtils]: 40: Hoare triple {319#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {319#true} is VALID [2020-07-18 03:08:55,987 INFO L280 TraceCheckUtils]: 41: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {319#true} is VALID [2020-07-18 03:08:55,987 INFO L280 TraceCheckUtils]: 42: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {319#true} is VALID [2020-07-18 03:08:55,987 INFO L280 TraceCheckUtils]: 43: Hoare triple {319#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {319#true} is VALID [2020-07-18 03:08:55,988 INFO L280 TraceCheckUtils]: 44: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {319#true} is VALID [2020-07-18 03:08:55,988 INFO L280 TraceCheckUtils]: 45: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {319#true} is VALID [2020-07-18 03:08:55,988 INFO L280 TraceCheckUtils]: 46: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {319#true} is VALID [2020-07-18 03:08:55,989 INFO L280 TraceCheckUtils]: 47: Hoare triple {319#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {319#true} is VALID [2020-07-18 03:08:55,989 INFO L280 TraceCheckUtils]: 48: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {319#true} is VALID [2020-07-18 03:08:55,989 INFO L280 TraceCheckUtils]: 49: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {319#true} is VALID [2020-07-18 03:08:55,990 INFO L280 TraceCheckUtils]: 50: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {319#true} is VALID [2020-07-18 03:08:55,990 INFO L280 TraceCheckUtils]: 51: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {319#true} is VALID [2020-07-18 03:08:55,990 INFO L280 TraceCheckUtils]: 52: Hoare triple {319#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {319#true} is VALID [2020-07-18 03:08:55,991 INFO L280 TraceCheckUtils]: 53: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {319#true} is VALID [2020-07-18 03:08:55,991 INFO L280 TraceCheckUtils]: 54: Hoare triple {319#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {319#true} is VALID [2020-07-18 03:08:55,991 INFO L280 TraceCheckUtils]: 55: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {319#true} is VALID [2020-07-18 03:08:55,992 INFO L280 TraceCheckUtils]: 56: Hoare triple {319#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {319#true} is VALID [2020-07-18 03:08:55,992 INFO L280 TraceCheckUtils]: 57: Hoare triple {319#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {319#true} is VALID [2020-07-18 03:08:55,992 INFO L280 TraceCheckUtils]: 58: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {319#true} is VALID [2020-07-18 03:08:55,993 INFO L280 TraceCheckUtils]: 59: Hoare triple {319#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {319#true} is VALID [2020-07-18 03:08:55,993 INFO L280 TraceCheckUtils]: 60: Hoare triple {319#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {319#true} is VALID [2020-07-18 03:08:55,993 INFO L280 TraceCheckUtils]: 61: Hoare triple {319#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {319#true} is VALID [2020-07-18 03:08:55,994 INFO L280 TraceCheckUtils]: 62: Hoare triple {319#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {319#true} is VALID [2020-07-18 03:08:55,994 INFO L280 TraceCheckUtils]: 63: Hoare triple {319#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {319#true} is VALID [2020-07-18 03:08:55,994 INFO L280 TraceCheckUtils]: 64: Hoare triple {319#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {319#true} is VALID [2020-07-18 03:08:55,994 INFO L280 TraceCheckUtils]: 65: Hoare triple {319#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {319#true} is VALID [2020-07-18 03:08:55,995 INFO L280 TraceCheckUtils]: 66: Hoare triple {319#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {319#true} is VALID [2020-07-18 03:08:55,995 INFO L280 TraceCheckUtils]: 67: Hoare triple {319#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {319#true} is VALID [2020-07-18 03:08:55,995 INFO L280 TraceCheckUtils]: 68: Hoare triple {319#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {319#true} is VALID [2020-07-18 03:08:55,996 INFO L280 TraceCheckUtils]: 69: Hoare triple {319#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {319#true} is VALID [2020-07-18 03:08:55,996 INFO L280 TraceCheckUtils]: 70: Hoare triple {319#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {319#true} is VALID [2020-07-18 03:08:55,996 INFO L280 TraceCheckUtils]: 71: Hoare triple {319#true} ~waterLevel~0 := 1; {319#true} is VALID [2020-07-18 03:08:55,997 INFO L280 TraceCheckUtils]: 72: Hoare triple {319#true} ~methaneLevelCritical~0 := 0; {319#true} is VALID [2020-07-18 03:08:55,997 INFO L280 TraceCheckUtils]: 73: Hoare triple {319#true} ~cleanupTimeShifts~0 := 4; {319#true} is VALID [2020-07-18 03:08:55,997 INFO L280 TraceCheckUtils]: 74: Hoare triple {319#true} ~methAndRunningLastTime~0 := 0; {319#true} is VALID [2020-07-18 03:08:55,998 INFO L280 TraceCheckUtils]: 75: Hoare triple {319#true} ~pumpRunning~0 := 0; {319#true} is VALID [2020-07-18 03:08:55,998 INFO L280 TraceCheckUtils]: 76: Hoare triple {319#true} ~systemActive~0 := 1; {319#true} is VALID [2020-07-18 03:08:55,998 INFO L280 TraceCheckUtils]: 77: Hoare triple {319#true} ~head~0.base, ~head~0.offset := 0, 0; {319#true} is VALID [2020-07-18 03:08:55,999 INFO L280 TraceCheckUtils]: 78: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:08:55,999 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {319#true} {319#true} #928#return; {319#true} is VALID [2020-07-18 03:08:56,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:56,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:08:56,014 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #830#return; {319#true} is VALID [2020-07-18 03:08:56,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:56,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:08:56,020 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #832#return; {319#true} is VALID [2020-07-18 03:08:56,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:56,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~8; {319#true} is VALID [2020-07-18 03:08:56,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~8 := 1; {319#true} is VALID [2020-07-18 03:08:56,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~8; {319#true} is VALID [2020-07-18 03:08:56,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:08:56,025 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {319#true} #834#return; {319#true} is VALID [2020-07-18 03:08:56,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:56,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:08:56,028 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #836#return; {319#true} is VALID [2020-07-18 03:08:56,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:56,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {426#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {319#true} is VALID [2020-07-18 03:08:56,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:08:56,041 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {319#true} {319#true} #918#return; {319#true} is VALID [2020-07-18 03:08:56,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:56,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~0; {319#true} is VALID [2020-07-18 03:08:56,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {319#true} is VALID [2020-07-18 03:08:56,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~0; {319#true} is VALID [2020-07-18 03:08:56,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:08:56,046 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {320#false} #890#return; {320#false} is VALID [2020-07-18 03:08:56,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:56,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~5; {319#true} is VALID [2020-07-18 03:08:56,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~5 := ~pumpRunning~0; {319#true} is VALID [2020-07-18 03:08:56,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~5; {319#true} is VALID [2020-07-18 03:08:56,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:08:56,051 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {320#false} #892#return; {320#false} is VALID [2020-07-18 03:08:56,057 INFO L263 TraceCheckUtils]: 0: Hoare triple {319#true} call ULTIMATE.init(); {425#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:08:56,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {425#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {319#true} is VALID [2020-07-18 03:08:56,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #valid := #valid[0 := 0]; {319#true} is VALID [2020-07-18 03:08:56,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume 0 < #StackHeapBarrier; {319#true} is VALID [2020-07-18 03:08:56,058 INFO L280 TraceCheckUtils]: 4: Hoare triple {319#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {319#true} is VALID [2020-07-18 03:08:56,058 INFO L280 TraceCheckUtils]: 5: Hoare triple {319#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {319#true} is VALID [2020-07-18 03:08:56,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {319#true} is VALID [2020-07-18 03:08:56,059 INFO L280 TraceCheckUtils]: 7: Hoare triple {319#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {319#true} is VALID [2020-07-18 03:08:56,059 INFO L280 TraceCheckUtils]: 8: Hoare triple {319#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {319#true} is VALID [2020-07-18 03:08:56,059 INFO L280 TraceCheckUtils]: 9: Hoare triple {319#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {319#true} is VALID [2020-07-18 03:08:56,060 INFO L280 TraceCheckUtils]: 10: Hoare triple {319#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {319#true} is VALID [2020-07-18 03:08:56,060 INFO L280 TraceCheckUtils]: 11: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {319#true} is VALID [2020-07-18 03:08:56,060 INFO L280 TraceCheckUtils]: 12: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {319#true} is VALID [2020-07-18 03:08:56,061 INFO L280 TraceCheckUtils]: 13: Hoare triple {319#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {319#true} is VALID [2020-07-18 03:08:56,061 INFO L280 TraceCheckUtils]: 14: Hoare triple {319#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {319#true} is VALID [2020-07-18 03:08:56,061 INFO L280 TraceCheckUtils]: 15: Hoare triple {319#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {319#true} is VALID [2020-07-18 03:08:56,061 INFO L280 TraceCheckUtils]: 16: Hoare triple {319#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {319#true} is VALID [2020-07-18 03:08:56,062 INFO L280 TraceCheckUtils]: 17: Hoare triple {319#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {319#true} is VALID [2020-07-18 03:08:56,062 INFO L280 TraceCheckUtils]: 18: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {319#true} is VALID [2020-07-18 03:08:56,062 INFO L280 TraceCheckUtils]: 19: Hoare triple {319#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {319#true} is VALID [2020-07-18 03:08:56,063 INFO L280 TraceCheckUtils]: 20: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {319#true} is VALID [2020-07-18 03:08:56,063 INFO L280 TraceCheckUtils]: 21: Hoare triple {319#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {319#true} is VALID [2020-07-18 03:08:56,063 INFO L280 TraceCheckUtils]: 22: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {319#true} is VALID [2020-07-18 03:08:56,064 INFO L280 TraceCheckUtils]: 23: Hoare triple {319#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {319#true} is VALID [2020-07-18 03:08:56,064 INFO L280 TraceCheckUtils]: 24: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {319#true} is VALID [2020-07-18 03:08:56,064 INFO L280 TraceCheckUtils]: 25: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {319#true} is VALID [2020-07-18 03:08:56,064 INFO L280 TraceCheckUtils]: 26: Hoare triple {319#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {319#true} is VALID [2020-07-18 03:08:56,065 INFO L280 TraceCheckUtils]: 27: Hoare triple {319#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {319#true} is VALID [2020-07-18 03:08:56,065 INFO L280 TraceCheckUtils]: 28: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {319#true} is VALID [2020-07-18 03:08:56,065 INFO L280 TraceCheckUtils]: 29: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {319#true} is VALID [2020-07-18 03:08:56,066 INFO L280 TraceCheckUtils]: 30: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {319#true} is VALID [2020-07-18 03:08:56,066 INFO L280 TraceCheckUtils]: 31: Hoare triple {319#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {319#true} is VALID [2020-07-18 03:08:56,066 INFO L280 TraceCheckUtils]: 32: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {319#true} is VALID [2020-07-18 03:08:56,066 INFO L280 TraceCheckUtils]: 33: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {319#true} is VALID [2020-07-18 03:08:56,067 INFO L280 TraceCheckUtils]: 34: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {319#true} is VALID [2020-07-18 03:08:56,067 INFO L280 TraceCheckUtils]: 35: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {319#true} is VALID [2020-07-18 03:08:56,067 INFO L280 TraceCheckUtils]: 36: Hoare triple {319#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {319#true} is VALID [2020-07-18 03:08:56,068 INFO L280 TraceCheckUtils]: 37: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {319#true} is VALID [2020-07-18 03:08:56,068 INFO L280 TraceCheckUtils]: 38: Hoare triple {319#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {319#true} is VALID [2020-07-18 03:08:56,068 INFO L280 TraceCheckUtils]: 39: Hoare triple {319#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {319#true} is VALID [2020-07-18 03:08:56,069 INFO L280 TraceCheckUtils]: 40: Hoare triple {319#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {319#true} is VALID [2020-07-18 03:08:56,069 INFO L280 TraceCheckUtils]: 41: Hoare triple {319#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {319#true} is VALID [2020-07-18 03:08:56,069 INFO L280 TraceCheckUtils]: 42: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {319#true} is VALID [2020-07-18 03:08:56,070 INFO L280 TraceCheckUtils]: 43: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {319#true} is VALID [2020-07-18 03:08:56,070 INFO L280 TraceCheckUtils]: 44: Hoare triple {319#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {319#true} is VALID [2020-07-18 03:08:56,070 INFO L280 TraceCheckUtils]: 45: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {319#true} is VALID [2020-07-18 03:08:56,071 INFO L280 TraceCheckUtils]: 46: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {319#true} is VALID [2020-07-18 03:08:56,071 INFO L280 TraceCheckUtils]: 47: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {319#true} is VALID [2020-07-18 03:08:56,071 INFO L280 TraceCheckUtils]: 48: Hoare triple {319#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {319#true} is VALID [2020-07-18 03:08:56,072 INFO L280 TraceCheckUtils]: 49: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {319#true} is VALID [2020-07-18 03:08:56,072 INFO L280 TraceCheckUtils]: 50: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {319#true} is VALID [2020-07-18 03:08:56,072 INFO L280 TraceCheckUtils]: 51: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {319#true} is VALID [2020-07-18 03:08:56,073 INFO L280 TraceCheckUtils]: 52: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {319#true} is VALID [2020-07-18 03:08:56,073 INFO L280 TraceCheckUtils]: 53: Hoare triple {319#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {319#true} is VALID [2020-07-18 03:08:56,073 INFO L280 TraceCheckUtils]: 54: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {319#true} is VALID [2020-07-18 03:08:56,074 INFO L280 TraceCheckUtils]: 55: Hoare triple {319#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {319#true} is VALID [2020-07-18 03:08:56,074 INFO L280 TraceCheckUtils]: 56: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {319#true} is VALID [2020-07-18 03:08:56,074 INFO L280 TraceCheckUtils]: 57: Hoare triple {319#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {319#true} is VALID [2020-07-18 03:08:56,075 INFO L280 TraceCheckUtils]: 58: Hoare triple {319#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {319#true} is VALID [2020-07-18 03:08:56,075 INFO L280 TraceCheckUtils]: 59: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {319#true} is VALID [2020-07-18 03:08:56,075 INFO L280 TraceCheckUtils]: 60: Hoare triple {319#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {319#true} is VALID [2020-07-18 03:08:56,076 INFO L280 TraceCheckUtils]: 61: Hoare triple {319#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {319#true} is VALID [2020-07-18 03:08:56,076 INFO L280 TraceCheckUtils]: 62: Hoare triple {319#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {319#true} is VALID [2020-07-18 03:08:56,076 INFO L280 TraceCheckUtils]: 63: Hoare triple {319#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {319#true} is VALID [2020-07-18 03:08:56,077 INFO L280 TraceCheckUtils]: 64: Hoare triple {319#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {319#true} is VALID [2020-07-18 03:08:56,077 INFO L280 TraceCheckUtils]: 65: Hoare triple {319#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {319#true} is VALID [2020-07-18 03:08:56,077 INFO L280 TraceCheckUtils]: 66: Hoare triple {319#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {319#true} is VALID [2020-07-18 03:08:56,078 INFO L280 TraceCheckUtils]: 67: Hoare triple {319#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {319#true} is VALID [2020-07-18 03:08:56,078 INFO L280 TraceCheckUtils]: 68: Hoare triple {319#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {319#true} is VALID [2020-07-18 03:08:56,078 INFO L280 TraceCheckUtils]: 69: Hoare triple {319#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {319#true} is VALID [2020-07-18 03:08:56,079 INFO L280 TraceCheckUtils]: 70: Hoare triple {319#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {319#true} is VALID [2020-07-18 03:08:56,079 INFO L280 TraceCheckUtils]: 71: Hoare triple {319#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {319#true} is VALID [2020-07-18 03:08:56,079 INFO L280 TraceCheckUtils]: 72: Hoare triple {319#true} ~waterLevel~0 := 1; {319#true} is VALID [2020-07-18 03:08:56,080 INFO L280 TraceCheckUtils]: 73: Hoare triple {319#true} ~methaneLevelCritical~0 := 0; {319#true} is VALID [2020-07-18 03:08:56,080 INFO L280 TraceCheckUtils]: 74: Hoare triple {319#true} ~cleanupTimeShifts~0 := 4; {319#true} is VALID [2020-07-18 03:08:56,080 INFO L280 TraceCheckUtils]: 75: Hoare triple {319#true} ~methAndRunningLastTime~0 := 0; {319#true} is VALID [2020-07-18 03:08:56,081 INFO L280 TraceCheckUtils]: 76: Hoare triple {319#true} ~pumpRunning~0 := 0; {319#true} is VALID [2020-07-18 03:08:56,081 INFO L280 TraceCheckUtils]: 77: Hoare triple {319#true} ~systemActive~0 := 1; {319#true} is VALID [2020-07-18 03:08:56,081 INFO L280 TraceCheckUtils]: 78: Hoare triple {319#true} ~head~0.base, ~head~0.offset := 0, 0; {319#true} is VALID [2020-07-18 03:08:56,081 INFO L280 TraceCheckUtils]: 79: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:08:56,082 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {319#true} {319#true} #928#return; {319#true} is VALID [2020-07-18 03:08:56,082 INFO L263 TraceCheckUtils]: 81: Hoare triple {319#true} call #t~ret73 := main(); {319#true} is VALID [2020-07-18 03:08:56,082 INFO L280 TraceCheckUtils]: 82: Hoare triple {319#true} havoc ~retValue_acc~3; {319#true} is VALID [2020-07-18 03:08:56,083 INFO L280 TraceCheckUtils]: 83: Hoare triple {319#true} havoc ~tmp~0; {319#true} is VALID [2020-07-18 03:08:56,083 INFO L263 TraceCheckUtils]: 84: Hoare triple {319#true} call select_helpers(); {319#true} is VALID [2020-07-18 03:08:56,083 INFO L280 TraceCheckUtils]: 85: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:08:56,084 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {319#true} {319#true} #830#return; {319#true} is VALID [2020-07-18 03:08:56,084 INFO L263 TraceCheckUtils]: 87: Hoare triple {319#true} call select_features(); {319#true} is VALID [2020-07-18 03:08:56,084 INFO L280 TraceCheckUtils]: 88: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:08:56,085 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {319#true} {319#true} #832#return; {319#true} is VALID [2020-07-18 03:08:56,085 INFO L263 TraceCheckUtils]: 90: Hoare triple {319#true} call #t~ret10 := valid_product(); {319#true} is VALID [2020-07-18 03:08:56,085 INFO L280 TraceCheckUtils]: 91: Hoare triple {319#true} havoc ~retValue_acc~8; {319#true} is VALID [2020-07-18 03:08:56,086 INFO L280 TraceCheckUtils]: 92: Hoare triple {319#true} ~retValue_acc~8 := 1; {319#true} is VALID [2020-07-18 03:08:56,086 INFO L280 TraceCheckUtils]: 93: Hoare triple {319#true} #res := ~retValue_acc~8; {319#true} is VALID [2020-07-18 03:08:56,086 INFO L280 TraceCheckUtils]: 94: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:08:56,087 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {319#true} {319#true} #834#return; {319#true} is VALID [2020-07-18 03:08:56,087 INFO L280 TraceCheckUtils]: 96: Hoare triple {319#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {319#true} is VALID [2020-07-18 03:08:56,087 INFO L280 TraceCheckUtils]: 97: Hoare triple {319#true} ~tmp~0 := #t~ret10; {319#true} is VALID [2020-07-18 03:08:56,088 INFO L280 TraceCheckUtils]: 98: Hoare triple {319#true} havoc #t~ret10; {319#true} is VALID [2020-07-18 03:08:56,088 INFO L280 TraceCheckUtils]: 99: Hoare triple {319#true} assume 0 != ~tmp~0; {319#true} is VALID [2020-07-18 03:08:56,088 INFO L263 TraceCheckUtils]: 100: Hoare triple {319#true} call setup(); {319#true} is VALID [2020-07-18 03:08:56,089 INFO L280 TraceCheckUtils]: 101: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:08:56,089 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {319#true} {319#true} #836#return; {319#true} is VALID [2020-07-18 03:08:56,089 INFO L263 TraceCheckUtils]: 103: Hoare triple {319#true} call runTest(); {319#true} is VALID [2020-07-18 03:08:56,090 INFO L263 TraceCheckUtils]: 104: Hoare triple {319#true} call __utac_acc__Specification2_spec__1(); {426#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:08:56,091 INFO L280 TraceCheckUtils]: 105: Hoare triple {426#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {319#true} is VALID [2020-07-18 03:08:56,091 INFO L280 TraceCheckUtils]: 106: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:08:56,091 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {319#true} {319#true} #918#return; {319#true} is VALID [2020-07-18 03:08:56,092 INFO L263 TraceCheckUtils]: 108: Hoare triple {319#true} call test(); {319#true} is VALID [2020-07-18 03:08:56,092 INFO L280 TraceCheckUtils]: 109: Hoare triple {319#true} havoc ~splverifierCounter~0; {319#true} is VALID [2020-07-18 03:08:56,092 INFO L280 TraceCheckUtils]: 110: Hoare triple {319#true} havoc ~tmp~2; {319#true} is VALID [2020-07-18 03:08:56,093 INFO L280 TraceCheckUtils]: 111: Hoare triple {319#true} havoc ~tmp___0~1; {319#true} is VALID [2020-07-18 03:08:56,093 INFO L280 TraceCheckUtils]: 112: Hoare triple {319#true} havoc ~tmp___1~0; {319#true} is VALID [2020-07-18 03:08:56,093 INFO L280 TraceCheckUtils]: 113: Hoare triple {319#true} havoc ~tmp___2~0; {319#true} is VALID [2020-07-18 03:08:56,094 INFO L280 TraceCheckUtils]: 114: Hoare triple {319#true} ~splverifierCounter~0 := 0; {319#true} is VALID [2020-07-18 03:08:56,095 INFO L280 TraceCheckUtils]: 115: Hoare triple {319#true} assume false; {320#false} is VALID [2020-07-18 03:08:56,095 INFO L263 TraceCheckUtils]: 116: Hoare triple {320#false} call cleanup(); {320#false} is VALID [2020-07-18 03:08:56,095 INFO L280 TraceCheckUtils]: 117: Hoare triple {320#false} havoc ~i~0; {320#false} is VALID [2020-07-18 03:08:56,096 INFO L280 TraceCheckUtils]: 118: Hoare triple {320#false} havoc ~__cil_tmp2~0; {320#false} is VALID [2020-07-18 03:08:56,096 INFO L263 TraceCheckUtils]: 119: Hoare triple {320#false} call timeShift(); {320#false} is VALID [2020-07-18 03:08:56,096 INFO L280 TraceCheckUtils]: 120: Hoare triple {320#false} assume !(0 != ~pumpRunning~0); {320#false} is VALID [2020-07-18 03:08:56,097 INFO L280 TraceCheckUtils]: 121: Hoare triple {320#false} assume !(0 != ~systemActive~0); {320#false} is VALID [2020-07-18 03:08:56,097 INFO L263 TraceCheckUtils]: 122: Hoare triple {320#false} call __utac_acc__Specification2_spec__2(); {320#false} is VALID [2020-07-18 03:08:56,097 INFO L280 TraceCheckUtils]: 123: Hoare triple {320#false} havoc ~tmp~1; {320#false} is VALID [2020-07-18 03:08:56,097 INFO L280 TraceCheckUtils]: 124: Hoare triple {320#false} havoc ~tmp___0~0; {320#false} is VALID [2020-07-18 03:08:56,098 INFO L263 TraceCheckUtils]: 125: Hoare triple {320#false} call #t~ret11 := isMethaneLevelCritical(); {319#true} is VALID [2020-07-18 03:08:56,098 INFO L280 TraceCheckUtils]: 126: Hoare triple {319#true} havoc ~retValue_acc~0; {319#true} is VALID [2020-07-18 03:08:56,098 INFO L280 TraceCheckUtils]: 127: Hoare triple {319#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {319#true} is VALID [2020-07-18 03:08:56,099 INFO L280 TraceCheckUtils]: 128: Hoare triple {319#true} #res := ~retValue_acc~0; {319#true} is VALID [2020-07-18 03:08:56,099 INFO L280 TraceCheckUtils]: 129: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:08:56,099 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {319#true} {320#false} #890#return; {320#false} is VALID [2020-07-18 03:08:56,100 INFO L280 TraceCheckUtils]: 131: Hoare triple {320#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {320#false} is VALID [2020-07-18 03:08:56,100 INFO L280 TraceCheckUtils]: 132: Hoare triple {320#false} ~tmp~1 := #t~ret11; {320#false} is VALID [2020-07-18 03:08:56,100 INFO L280 TraceCheckUtils]: 133: Hoare triple {320#false} havoc #t~ret11; {320#false} is VALID [2020-07-18 03:08:56,101 INFO L280 TraceCheckUtils]: 134: Hoare triple {320#false} assume 0 != ~tmp~1; {320#false} is VALID [2020-07-18 03:08:56,101 INFO L263 TraceCheckUtils]: 135: Hoare triple {320#false} call #t~ret12 := isPumpRunning(); {319#true} is VALID [2020-07-18 03:08:56,101 INFO L280 TraceCheckUtils]: 136: Hoare triple {319#true} havoc ~retValue_acc~5; {319#true} is VALID [2020-07-18 03:08:56,102 INFO L280 TraceCheckUtils]: 137: Hoare triple {319#true} ~retValue_acc~5 := ~pumpRunning~0; {319#true} is VALID [2020-07-18 03:08:56,122 INFO L280 TraceCheckUtils]: 138: Hoare triple {319#true} #res := ~retValue_acc~5; {319#true} is VALID [2020-07-18 03:08:56,122 INFO L280 TraceCheckUtils]: 139: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-18 03:08:56,122 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {319#true} {320#false} #892#return; {320#false} is VALID [2020-07-18 03:08:56,122 INFO L280 TraceCheckUtils]: 141: Hoare triple {320#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {320#false} is VALID [2020-07-18 03:08:56,122 INFO L280 TraceCheckUtils]: 142: Hoare triple {320#false} ~tmp___0~0 := #t~ret12; {320#false} is VALID [2020-07-18 03:08:56,123 INFO L280 TraceCheckUtils]: 143: Hoare triple {320#false} havoc #t~ret12; {320#false} is VALID [2020-07-18 03:08:56,123 INFO L280 TraceCheckUtils]: 144: Hoare triple {320#false} assume 0 != ~tmp___0~0; {320#false} is VALID [2020-07-18 03:08:56,123 INFO L280 TraceCheckUtils]: 145: Hoare triple {320#false} assume 0 != ~methAndRunningLastTime~0; {320#false} is VALID [2020-07-18 03:08:56,123 INFO L263 TraceCheckUtils]: 146: Hoare triple {320#false} call __automaton_fail(); {320#false} is VALID [2020-07-18 03:08:56,123 INFO L280 TraceCheckUtils]: 147: Hoare triple {320#false} assume !false; {320#false} is VALID [2020-07-18 03:08:56,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:08:56,148 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [992659561] [2020-07-18 03:08:56,150 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:08:56,150 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:08:56,151 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1724187304] [2020-07-18 03:08:56,156 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:08:56,160 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:08:56,164 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:08:56,328 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:08:56,328 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:08:56,328 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:08:56,337 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:08:56,338 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:08:56,340 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 4 states. [2020-07-18 03:09:04,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:04,891 INFO L93 Difference]: Finished difference Result 495 states and 590 transitions. [2020-07-18 03:09:04,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 03:09:04,892 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:09:04,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:09:04,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:09:04,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 590 transitions. [2020-07-18 03:09:04,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:09:04,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 590 transitions. [2020-07-18 03:09:04,977 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 590 transitions. [2020-07-18 03:09:06,490 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 590 edges. 590 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:06,528 INFO L225 Difference]: With dead ends: 495 [2020-07-18 03:09:06,528 INFO L226 Difference]: Without dead ends: 315 [2020-07-18 03:09:06,533 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:09:06,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-18 03:09:10,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 265. [2020-07-18 03:09:10,376 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:09:10,376 INFO L82 GeneralOperation]: Start isEquivalent. First operand 315 states. Second operand 265 states. [2020-07-18 03:09:10,377 INFO L74 IsIncluded]: Start isIncluded. First operand 315 states. Second operand 265 states. [2020-07-18 03:09:10,377 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 265 states. [2020-07-18 03:09:10,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:10,417 INFO L93 Difference]: Finished difference Result 315 states and 361 transitions. [2020-07-18 03:09:10,417 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 361 transitions. [2020-07-18 03:09:10,419 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:10,419 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:10,419 INFO L74 IsIncluded]: Start isIncluded. First operand 265 states. Second operand 315 states. [2020-07-18 03:09:10,420 INFO L87 Difference]: Start difference. First operand 265 states. Second operand 315 states. [2020-07-18 03:09:10,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:10,455 INFO L93 Difference]: Finished difference Result 315 states and 361 transitions. [2020-07-18 03:09:10,456 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 361 transitions. [2020-07-18 03:09:10,457 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:10,457 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:10,457 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:09:10,458 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:09:10,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 265 states. [2020-07-18 03:09:10,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 290 transitions. [2020-07-18 03:09:10,483 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 290 transitions. Word has length 148 [2020-07-18 03:09:10,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:09:10,484 INFO L479 AbstractCegarLoop]: Abstraction has 265 states and 290 transitions. [2020-07-18 03:09:10,484 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:09:10,484 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 265 states and 290 transitions. [2020-07-18 03:09:11,449 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 290 edges. 290 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:11,449 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 290 transitions. [2020-07-18 03:09:11,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-18 03:09:11,453 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:09:11,454 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] [2020-07-18 03:09:11,454 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:09:11,454 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:09:11,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:09:11,455 INFO L82 PathProgramCache]: Analyzing trace with hash -1928979698, now seen corresponding path program 1 times [2020-07-18 03:09:11,455 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:09:11,455 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1674306900] [2020-07-18 03:09:11,456 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:09:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:11,884 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:09:11,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:11,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {2686#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2579#true} is VALID [2020-07-18 03:09:11,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} #valid := #valid[0 := 0]; {2579#true} is VALID [2020-07-18 03:09:11,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} assume 0 < #StackHeapBarrier; {2579#true} is VALID [2020-07-18 03:09:11,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2579#true} is VALID [2020-07-18 03:09:11,968 INFO L280 TraceCheckUtils]: 4: Hoare triple {2579#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2579#true} is VALID [2020-07-18 03:09:11,968 INFO L280 TraceCheckUtils]: 5: Hoare triple {2579#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2579#true} is VALID [2020-07-18 03:09:11,968 INFO L280 TraceCheckUtils]: 6: Hoare triple {2579#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2579#true} is VALID [2020-07-18 03:09:11,969 INFO L280 TraceCheckUtils]: 7: Hoare triple {2579#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2579#true} is VALID [2020-07-18 03:09:11,969 INFO L280 TraceCheckUtils]: 8: Hoare triple {2579#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2579#true} is VALID [2020-07-18 03:09:11,970 INFO L280 TraceCheckUtils]: 9: Hoare triple {2579#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2579#true} is VALID [2020-07-18 03:09:11,970 INFO L280 TraceCheckUtils]: 10: Hoare triple {2579#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2579#true} is VALID [2020-07-18 03:09:11,970 INFO L280 TraceCheckUtils]: 11: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2579#true} is VALID [2020-07-18 03:09:11,970 INFO L280 TraceCheckUtils]: 12: Hoare triple {2579#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2579#true} is VALID [2020-07-18 03:09:11,970 INFO L280 TraceCheckUtils]: 13: Hoare triple {2579#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2579#true} is VALID [2020-07-18 03:09:11,971 INFO L280 TraceCheckUtils]: 14: Hoare triple {2579#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2579#true} is VALID [2020-07-18 03:09:11,971 INFO L280 TraceCheckUtils]: 15: Hoare triple {2579#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2579#true} is VALID [2020-07-18 03:09:11,971 INFO L280 TraceCheckUtils]: 16: Hoare triple {2579#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2579#true} is VALID [2020-07-18 03:09:11,971 INFO L280 TraceCheckUtils]: 17: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2579#true} is VALID [2020-07-18 03:09:11,972 INFO L280 TraceCheckUtils]: 18: Hoare triple {2579#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2579#true} is VALID [2020-07-18 03:09:11,972 INFO L280 TraceCheckUtils]: 19: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2579#true} is VALID [2020-07-18 03:09:11,972 INFO L280 TraceCheckUtils]: 20: Hoare triple {2579#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2579#true} is VALID [2020-07-18 03:09:11,972 INFO L280 TraceCheckUtils]: 21: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2579#true} is VALID [2020-07-18 03:09:11,973 INFO L280 TraceCheckUtils]: 22: Hoare triple {2579#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2579#true} is VALID [2020-07-18 03:09:11,973 INFO L280 TraceCheckUtils]: 23: Hoare triple {2579#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2579#true} is VALID [2020-07-18 03:09:11,973 INFO L280 TraceCheckUtils]: 24: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2579#true} is VALID [2020-07-18 03:09:11,973 INFO L280 TraceCheckUtils]: 25: Hoare triple {2579#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {2579#true} is VALID [2020-07-18 03:09:11,974 INFO L280 TraceCheckUtils]: 26: Hoare triple {2579#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {2579#true} is VALID [2020-07-18 03:09:11,974 INFO L280 TraceCheckUtils]: 27: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {2579#true} is VALID [2020-07-18 03:09:11,974 INFO L280 TraceCheckUtils]: 28: Hoare triple {2579#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {2579#true} is VALID [2020-07-18 03:09:11,974 INFO L280 TraceCheckUtils]: 29: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {2579#true} is VALID [2020-07-18 03:09:11,974 INFO L280 TraceCheckUtils]: 30: Hoare triple {2579#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {2579#true} is VALID [2020-07-18 03:09:11,975 INFO L280 TraceCheckUtils]: 31: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {2579#true} is VALID [2020-07-18 03:09:11,975 INFO L280 TraceCheckUtils]: 32: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {2579#true} is VALID [2020-07-18 03:09:11,975 INFO L280 TraceCheckUtils]: 33: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {2579#true} is VALID [2020-07-18 03:09:11,975 INFO L280 TraceCheckUtils]: 34: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {2579#true} is VALID [2020-07-18 03:09:11,976 INFO L280 TraceCheckUtils]: 35: Hoare triple {2579#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {2579#true} is VALID [2020-07-18 03:09:11,976 INFO L280 TraceCheckUtils]: 36: Hoare triple {2579#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {2579#true} is VALID [2020-07-18 03:09:11,976 INFO L280 TraceCheckUtils]: 37: Hoare triple {2579#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {2579#true} is VALID [2020-07-18 03:09:11,976 INFO L280 TraceCheckUtils]: 38: Hoare triple {2579#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {2579#true} is VALID [2020-07-18 03:09:11,977 INFO L280 TraceCheckUtils]: 39: Hoare triple {2579#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {2579#true} is VALID [2020-07-18 03:09:11,977 INFO L280 TraceCheckUtils]: 40: Hoare triple {2579#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {2579#true} is VALID [2020-07-18 03:09:11,977 INFO L280 TraceCheckUtils]: 41: Hoare triple {2579#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {2579#true} is VALID [2020-07-18 03:09:11,977 INFO L280 TraceCheckUtils]: 42: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {2579#true} is VALID [2020-07-18 03:09:11,978 INFO L280 TraceCheckUtils]: 43: Hoare triple {2579#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {2579#true} is VALID [2020-07-18 03:09:11,978 INFO L280 TraceCheckUtils]: 44: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {2579#true} is VALID [2020-07-18 03:09:11,979 INFO L280 TraceCheckUtils]: 45: Hoare triple {2579#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {2579#true} is VALID [2020-07-18 03:09:11,979 INFO L280 TraceCheckUtils]: 46: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {2579#true} is VALID [2020-07-18 03:09:11,979 INFO L280 TraceCheckUtils]: 47: Hoare triple {2579#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {2579#true} is VALID [2020-07-18 03:09:11,979 INFO L280 TraceCheckUtils]: 48: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {2579#true} is VALID [2020-07-18 03:09:11,979 INFO L280 TraceCheckUtils]: 49: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {2579#true} is VALID [2020-07-18 03:09:11,980 INFO L280 TraceCheckUtils]: 50: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {2579#true} is VALID [2020-07-18 03:09:11,980 INFO L280 TraceCheckUtils]: 51: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {2579#true} is VALID [2020-07-18 03:09:11,980 INFO L280 TraceCheckUtils]: 52: Hoare triple {2579#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {2579#true} is VALID [2020-07-18 03:09:11,980 INFO L280 TraceCheckUtils]: 53: Hoare triple {2579#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {2579#true} is VALID [2020-07-18 03:09:11,981 INFO L280 TraceCheckUtils]: 54: Hoare triple {2579#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {2579#true} is VALID [2020-07-18 03:09:11,981 INFO L280 TraceCheckUtils]: 55: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {2579#true} is VALID [2020-07-18 03:09:11,981 INFO L280 TraceCheckUtils]: 56: Hoare triple {2579#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {2579#true} is VALID [2020-07-18 03:09:11,982 INFO L280 TraceCheckUtils]: 57: Hoare triple {2579#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {2579#true} is VALID [2020-07-18 03:09:11,983 INFO L280 TraceCheckUtils]: 58: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {2579#true} is VALID [2020-07-18 03:09:11,983 INFO L280 TraceCheckUtils]: 59: Hoare triple {2579#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {2579#true} is VALID [2020-07-18 03:09:11,983 INFO L280 TraceCheckUtils]: 60: Hoare triple {2579#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {2579#true} is VALID [2020-07-18 03:09:11,983 INFO L280 TraceCheckUtils]: 61: Hoare triple {2579#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {2579#true} is VALID [2020-07-18 03:09:11,984 INFO L280 TraceCheckUtils]: 62: Hoare triple {2579#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {2579#true} is VALID [2020-07-18 03:09:11,984 INFO L280 TraceCheckUtils]: 63: Hoare triple {2579#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {2579#true} is VALID [2020-07-18 03:09:11,984 INFO L280 TraceCheckUtils]: 64: Hoare triple {2579#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {2579#true} is VALID [2020-07-18 03:09:11,984 INFO L280 TraceCheckUtils]: 65: Hoare triple {2579#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {2579#true} is VALID [2020-07-18 03:09:11,985 INFO L280 TraceCheckUtils]: 66: Hoare triple {2579#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {2579#true} is VALID [2020-07-18 03:09:11,985 INFO L280 TraceCheckUtils]: 67: Hoare triple {2579#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {2579#true} is VALID [2020-07-18 03:09:11,986 INFO L280 TraceCheckUtils]: 68: Hoare triple {2579#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {2579#true} is VALID [2020-07-18 03:09:11,986 INFO L280 TraceCheckUtils]: 69: Hoare triple {2579#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {2579#true} is VALID [2020-07-18 03:09:11,986 INFO L280 TraceCheckUtils]: 70: Hoare triple {2579#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {2579#true} is VALID [2020-07-18 03:09:11,986 INFO L280 TraceCheckUtils]: 71: Hoare triple {2579#true} ~waterLevel~0 := 1; {2579#true} is VALID [2020-07-18 03:09:11,987 INFO L280 TraceCheckUtils]: 72: Hoare triple {2579#true} ~methaneLevelCritical~0 := 0; {2579#true} is VALID [2020-07-18 03:09:11,987 INFO L280 TraceCheckUtils]: 73: Hoare triple {2579#true} ~cleanupTimeShifts~0 := 4; {2579#true} is VALID [2020-07-18 03:09:11,989 INFO L280 TraceCheckUtils]: 74: Hoare triple {2579#true} ~methAndRunningLastTime~0 := 0; {2579#true} is VALID [2020-07-18 03:09:11,989 INFO L280 TraceCheckUtils]: 75: Hoare triple {2579#true} ~pumpRunning~0 := 0; {2579#true} is VALID [2020-07-18 03:09:11,989 INFO L280 TraceCheckUtils]: 76: Hoare triple {2579#true} ~systemActive~0 := 1; {2579#true} is VALID [2020-07-18 03:09:11,989 INFO L280 TraceCheckUtils]: 77: Hoare triple {2579#true} ~head~0.base, ~head~0.offset := 0, 0; {2579#true} is VALID [2020-07-18 03:09:11,990 INFO L280 TraceCheckUtils]: 78: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-18 03:09:11,990 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2579#true} {2579#true} #928#return; {2579#true} is VALID [2020-07-18 03:09:11,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:12,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-18 03:09:12,004 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2579#true} {2579#true} #830#return; {2579#true} is VALID [2020-07-18 03:09:12,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:12,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-18 03:09:12,006 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2579#true} {2579#true} #832#return; {2579#true} is VALID [2020-07-18 03:09:12,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:12,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} havoc ~retValue_acc~8; {2579#true} is VALID [2020-07-18 03:09:12,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} ~retValue_acc~8 := 1; {2579#true} is VALID [2020-07-18 03:09:12,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} #res := ~retValue_acc~8; {2579#true} is VALID [2020-07-18 03:09:12,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-18 03:09:12,010 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2579#true} {2579#true} #834#return; {2579#true} is VALID [2020-07-18 03:09:12,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:12,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-18 03:09:12,014 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2579#true} {2579#true} #836#return; {2579#true} is VALID [2020-07-18 03:09:12,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:12,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {2687#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2579#true} is VALID [2020-07-18 03:09:12,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-18 03:09:12,027 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2579#true} {2579#true} #918#return; {2579#true} is VALID [2020-07-18 03:09:12,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:12,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} havoc ~retValue_acc~0; {2579#true} is VALID [2020-07-18 03:09:12,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2579#true} is VALID [2020-07-18 03:09:12,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} #res := ~retValue_acc~0; {2579#true} is VALID [2020-07-18 03:09:12,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-18 03:09:12,034 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2579#true} {2580#false} #890#return; {2580#false} is VALID [2020-07-18 03:09:12,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:12,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} havoc ~retValue_acc~5; {2579#true} is VALID [2020-07-18 03:09:12,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} ~retValue_acc~5 := ~pumpRunning~0; {2579#true} is VALID [2020-07-18 03:09:12,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} #res := ~retValue_acc~5; {2579#true} is VALID [2020-07-18 03:09:12,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-18 03:09:12,041 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2579#true} {2580#false} #892#return; {2580#false} is VALID [2020-07-18 03:09:12,046 INFO L263 TraceCheckUtils]: 0: Hoare triple {2579#true} call ULTIMATE.init(); {2686#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:09:12,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {2686#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2579#true} is VALID [2020-07-18 03:09:12,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} #valid := #valid[0 := 0]; {2579#true} is VALID [2020-07-18 03:09:12,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} assume 0 < #StackHeapBarrier; {2579#true} is VALID [2020-07-18 03:09:12,047 INFO L280 TraceCheckUtils]: 4: Hoare triple {2579#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2579#true} is VALID [2020-07-18 03:09:12,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {2579#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2579#true} is VALID [2020-07-18 03:09:12,048 INFO L280 TraceCheckUtils]: 6: Hoare triple {2579#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2579#true} is VALID [2020-07-18 03:09:12,048 INFO L280 TraceCheckUtils]: 7: Hoare triple {2579#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2579#true} is VALID [2020-07-18 03:09:12,048 INFO L280 TraceCheckUtils]: 8: Hoare triple {2579#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2579#true} is VALID [2020-07-18 03:09:12,049 INFO L280 TraceCheckUtils]: 9: Hoare triple {2579#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2579#true} is VALID [2020-07-18 03:09:12,049 INFO L280 TraceCheckUtils]: 10: Hoare triple {2579#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2579#true} is VALID [2020-07-18 03:09:12,049 INFO L280 TraceCheckUtils]: 11: Hoare triple {2579#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2579#true} is VALID [2020-07-18 03:09:12,049 INFO L280 TraceCheckUtils]: 12: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2579#true} is VALID [2020-07-18 03:09:12,050 INFO L280 TraceCheckUtils]: 13: Hoare triple {2579#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2579#true} is VALID [2020-07-18 03:09:12,050 INFO L280 TraceCheckUtils]: 14: Hoare triple {2579#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2579#true} is VALID [2020-07-18 03:09:12,050 INFO L280 TraceCheckUtils]: 15: Hoare triple {2579#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2579#true} is VALID [2020-07-18 03:09:12,050 INFO L280 TraceCheckUtils]: 16: Hoare triple {2579#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2579#true} is VALID [2020-07-18 03:09:12,051 INFO L280 TraceCheckUtils]: 17: Hoare triple {2579#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2579#true} is VALID [2020-07-18 03:09:12,051 INFO L280 TraceCheckUtils]: 18: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2579#true} is VALID [2020-07-18 03:09:12,051 INFO L280 TraceCheckUtils]: 19: Hoare triple {2579#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2579#true} is VALID [2020-07-18 03:09:12,051 INFO L280 TraceCheckUtils]: 20: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2579#true} is VALID [2020-07-18 03:09:12,052 INFO L280 TraceCheckUtils]: 21: Hoare triple {2579#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2579#true} is VALID [2020-07-18 03:09:12,052 INFO L280 TraceCheckUtils]: 22: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2579#true} is VALID [2020-07-18 03:09:12,052 INFO L280 TraceCheckUtils]: 23: Hoare triple {2579#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2579#true} is VALID [2020-07-18 03:09:12,052 INFO L280 TraceCheckUtils]: 24: Hoare triple {2579#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2579#true} is VALID [2020-07-18 03:09:12,053 INFO L280 TraceCheckUtils]: 25: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2579#true} is VALID [2020-07-18 03:09:12,053 INFO L280 TraceCheckUtils]: 26: Hoare triple {2579#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {2579#true} is VALID [2020-07-18 03:09:12,053 INFO L280 TraceCheckUtils]: 27: Hoare triple {2579#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {2579#true} is VALID [2020-07-18 03:09:12,053 INFO L280 TraceCheckUtils]: 28: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {2579#true} is VALID [2020-07-18 03:09:12,054 INFO L280 TraceCheckUtils]: 29: Hoare triple {2579#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {2579#true} is VALID [2020-07-18 03:09:12,054 INFO L280 TraceCheckUtils]: 30: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {2579#true} is VALID [2020-07-18 03:09:12,054 INFO L280 TraceCheckUtils]: 31: Hoare triple {2579#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {2579#true} is VALID [2020-07-18 03:09:12,054 INFO L280 TraceCheckUtils]: 32: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {2579#true} is VALID [2020-07-18 03:09:12,055 INFO L280 TraceCheckUtils]: 33: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {2579#true} is VALID [2020-07-18 03:09:12,055 INFO L280 TraceCheckUtils]: 34: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {2579#true} is VALID [2020-07-18 03:09:12,055 INFO L280 TraceCheckUtils]: 35: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {2579#true} is VALID [2020-07-18 03:09:12,056 INFO L280 TraceCheckUtils]: 36: Hoare triple {2579#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {2579#true} is VALID [2020-07-18 03:09:12,056 INFO L280 TraceCheckUtils]: 37: Hoare triple {2579#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {2579#true} is VALID [2020-07-18 03:09:12,056 INFO L280 TraceCheckUtils]: 38: Hoare triple {2579#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {2579#true} is VALID [2020-07-18 03:09:12,056 INFO L280 TraceCheckUtils]: 39: Hoare triple {2579#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {2579#true} is VALID [2020-07-18 03:09:12,057 INFO L280 TraceCheckUtils]: 40: Hoare triple {2579#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {2579#true} is VALID [2020-07-18 03:09:12,057 INFO L280 TraceCheckUtils]: 41: Hoare triple {2579#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {2579#true} is VALID [2020-07-18 03:09:12,057 INFO L280 TraceCheckUtils]: 42: Hoare triple {2579#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {2579#true} is VALID [2020-07-18 03:09:12,057 INFO L280 TraceCheckUtils]: 43: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {2579#true} is VALID [2020-07-18 03:09:12,058 INFO L280 TraceCheckUtils]: 44: Hoare triple {2579#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {2579#true} is VALID [2020-07-18 03:09:12,058 INFO L280 TraceCheckUtils]: 45: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {2579#true} is VALID [2020-07-18 03:09:12,058 INFO L280 TraceCheckUtils]: 46: Hoare triple {2579#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {2579#true} is VALID [2020-07-18 03:09:12,058 INFO L280 TraceCheckUtils]: 47: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {2579#true} is VALID [2020-07-18 03:09:12,059 INFO L280 TraceCheckUtils]: 48: Hoare triple {2579#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {2579#true} is VALID [2020-07-18 03:09:12,059 INFO L280 TraceCheckUtils]: 49: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {2579#true} is VALID [2020-07-18 03:09:12,059 INFO L280 TraceCheckUtils]: 50: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {2579#true} is VALID [2020-07-18 03:09:12,059 INFO L280 TraceCheckUtils]: 51: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {2579#true} is VALID [2020-07-18 03:09:12,060 INFO L280 TraceCheckUtils]: 52: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {2579#true} is VALID [2020-07-18 03:09:12,060 INFO L280 TraceCheckUtils]: 53: Hoare triple {2579#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {2579#true} is VALID [2020-07-18 03:09:12,060 INFO L280 TraceCheckUtils]: 54: Hoare triple {2579#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {2579#true} is VALID [2020-07-18 03:09:12,060 INFO L280 TraceCheckUtils]: 55: Hoare triple {2579#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {2579#true} is VALID [2020-07-18 03:09:12,061 INFO L280 TraceCheckUtils]: 56: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {2579#true} is VALID [2020-07-18 03:09:12,061 INFO L280 TraceCheckUtils]: 57: Hoare triple {2579#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {2579#true} is VALID [2020-07-18 03:09:12,061 INFO L280 TraceCheckUtils]: 58: Hoare triple {2579#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {2579#true} is VALID [2020-07-18 03:09:12,061 INFO L280 TraceCheckUtils]: 59: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {2579#true} is VALID [2020-07-18 03:09:12,062 INFO L280 TraceCheckUtils]: 60: Hoare triple {2579#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {2579#true} is VALID [2020-07-18 03:09:12,062 INFO L280 TraceCheckUtils]: 61: Hoare triple {2579#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {2579#true} is VALID [2020-07-18 03:09:12,062 INFO L280 TraceCheckUtils]: 62: Hoare triple {2579#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {2579#true} is VALID [2020-07-18 03:09:12,062 INFO L280 TraceCheckUtils]: 63: Hoare triple {2579#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {2579#true} is VALID [2020-07-18 03:09:12,063 INFO L280 TraceCheckUtils]: 64: Hoare triple {2579#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {2579#true} is VALID [2020-07-18 03:09:12,063 INFO L280 TraceCheckUtils]: 65: Hoare triple {2579#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {2579#true} is VALID [2020-07-18 03:09:12,063 INFO L280 TraceCheckUtils]: 66: Hoare triple {2579#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {2579#true} is VALID [2020-07-18 03:09:12,063 INFO L280 TraceCheckUtils]: 67: Hoare triple {2579#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {2579#true} is VALID [2020-07-18 03:09:12,063 INFO L280 TraceCheckUtils]: 68: Hoare triple {2579#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {2579#true} is VALID [2020-07-18 03:09:12,064 INFO L280 TraceCheckUtils]: 69: Hoare triple {2579#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {2579#true} is VALID [2020-07-18 03:09:12,064 INFO L280 TraceCheckUtils]: 70: Hoare triple {2579#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {2579#true} is VALID [2020-07-18 03:09:12,064 INFO L280 TraceCheckUtils]: 71: Hoare triple {2579#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {2579#true} is VALID [2020-07-18 03:09:12,064 INFO L280 TraceCheckUtils]: 72: Hoare triple {2579#true} ~waterLevel~0 := 1; {2579#true} is VALID [2020-07-18 03:09:12,065 INFO L280 TraceCheckUtils]: 73: Hoare triple {2579#true} ~methaneLevelCritical~0 := 0; {2579#true} is VALID [2020-07-18 03:09:12,065 INFO L280 TraceCheckUtils]: 74: Hoare triple {2579#true} ~cleanupTimeShifts~0 := 4; {2579#true} is VALID [2020-07-18 03:09:12,065 INFO L280 TraceCheckUtils]: 75: Hoare triple {2579#true} ~methAndRunningLastTime~0 := 0; {2579#true} is VALID [2020-07-18 03:09:12,065 INFO L280 TraceCheckUtils]: 76: Hoare triple {2579#true} ~pumpRunning~0 := 0; {2579#true} is VALID [2020-07-18 03:09:12,066 INFO L280 TraceCheckUtils]: 77: Hoare triple {2579#true} ~systemActive~0 := 1; {2579#true} is VALID [2020-07-18 03:09:12,066 INFO L280 TraceCheckUtils]: 78: Hoare triple {2579#true} ~head~0.base, ~head~0.offset := 0, 0; {2579#true} is VALID [2020-07-18 03:09:12,066 INFO L280 TraceCheckUtils]: 79: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-18 03:09:12,066 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2579#true} {2579#true} #928#return; {2579#true} is VALID [2020-07-18 03:09:12,066 INFO L263 TraceCheckUtils]: 81: Hoare triple {2579#true} call #t~ret73 := main(); {2579#true} is VALID [2020-07-18 03:09:12,067 INFO L280 TraceCheckUtils]: 82: Hoare triple {2579#true} havoc ~retValue_acc~3; {2579#true} is VALID [2020-07-18 03:09:12,067 INFO L280 TraceCheckUtils]: 83: Hoare triple {2579#true} havoc ~tmp~0; {2579#true} is VALID [2020-07-18 03:09:12,067 INFO L263 TraceCheckUtils]: 84: Hoare triple {2579#true} call select_helpers(); {2579#true} is VALID [2020-07-18 03:09:12,067 INFO L280 TraceCheckUtils]: 85: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-18 03:09:12,067 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2579#true} {2579#true} #830#return; {2579#true} is VALID [2020-07-18 03:09:12,067 INFO L263 TraceCheckUtils]: 87: Hoare triple {2579#true} call select_features(); {2579#true} is VALID [2020-07-18 03:09:12,068 INFO L280 TraceCheckUtils]: 88: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-18 03:09:12,068 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2579#true} {2579#true} #832#return; {2579#true} is VALID [2020-07-18 03:09:12,068 INFO L263 TraceCheckUtils]: 90: Hoare triple {2579#true} call #t~ret10 := valid_product(); {2579#true} is VALID [2020-07-18 03:09:12,068 INFO L280 TraceCheckUtils]: 91: Hoare triple {2579#true} havoc ~retValue_acc~8; {2579#true} is VALID [2020-07-18 03:09:12,068 INFO L280 TraceCheckUtils]: 92: Hoare triple {2579#true} ~retValue_acc~8 := 1; {2579#true} is VALID [2020-07-18 03:09:12,068 INFO L280 TraceCheckUtils]: 93: Hoare triple {2579#true} #res := ~retValue_acc~8; {2579#true} is VALID [2020-07-18 03:09:12,069 INFO L280 TraceCheckUtils]: 94: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-18 03:09:12,069 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2579#true} {2579#true} #834#return; {2579#true} is VALID [2020-07-18 03:09:12,069 INFO L280 TraceCheckUtils]: 96: Hoare triple {2579#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {2579#true} is VALID [2020-07-18 03:09:12,069 INFO L280 TraceCheckUtils]: 97: Hoare triple {2579#true} ~tmp~0 := #t~ret10; {2579#true} is VALID [2020-07-18 03:09:12,069 INFO L280 TraceCheckUtils]: 98: Hoare triple {2579#true} havoc #t~ret10; {2579#true} is VALID [2020-07-18 03:09:12,069 INFO L280 TraceCheckUtils]: 99: Hoare triple {2579#true} assume 0 != ~tmp~0; {2579#true} is VALID [2020-07-18 03:09:12,070 INFO L263 TraceCheckUtils]: 100: Hoare triple {2579#true} call setup(); {2579#true} is VALID [2020-07-18 03:09:12,070 INFO L280 TraceCheckUtils]: 101: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-18 03:09:12,070 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2579#true} {2579#true} #836#return; {2579#true} is VALID [2020-07-18 03:09:12,070 INFO L263 TraceCheckUtils]: 103: Hoare triple {2579#true} call runTest(); {2579#true} is VALID [2020-07-18 03:09:12,071 INFO L263 TraceCheckUtils]: 104: Hoare triple {2579#true} call __utac_acc__Specification2_spec__1(); {2687#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:09:12,071 INFO L280 TraceCheckUtils]: 105: Hoare triple {2687#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2579#true} is VALID [2020-07-18 03:09:12,094 INFO L280 TraceCheckUtils]: 106: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-18 03:09:12,094 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2579#true} {2579#true} #918#return; {2579#true} is VALID [2020-07-18 03:09:12,094 INFO L263 TraceCheckUtils]: 108: Hoare triple {2579#true} call test(); {2579#true} is VALID [2020-07-18 03:09:12,095 INFO L280 TraceCheckUtils]: 109: Hoare triple {2579#true} havoc ~splverifierCounter~0; {2579#true} is VALID [2020-07-18 03:09:12,095 INFO L280 TraceCheckUtils]: 110: Hoare triple {2579#true} havoc ~tmp~2; {2579#true} is VALID [2020-07-18 03:09:12,095 INFO L280 TraceCheckUtils]: 111: Hoare triple {2579#true} havoc ~tmp___0~1; {2579#true} is VALID [2020-07-18 03:09:12,095 INFO L280 TraceCheckUtils]: 112: Hoare triple {2579#true} havoc ~tmp___1~0; {2579#true} is VALID [2020-07-18 03:09:12,095 INFO L280 TraceCheckUtils]: 113: Hoare triple {2579#true} havoc ~tmp___2~0; {2579#true} is VALID [2020-07-18 03:09:12,096 INFO L280 TraceCheckUtils]: 114: Hoare triple {2579#true} ~splverifierCounter~0 := 0; {2675#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:09:12,097 INFO L280 TraceCheckUtils]: 115: Hoare triple {2675#(= 0 test_~splverifierCounter~0)} assume !false; {2675#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:09:12,097 INFO L280 TraceCheckUtils]: 116: Hoare triple {2675#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2580#false} is VALID [2020-07-18 03:09:12,098 INFO L263 TraceCheckUtils]: 117: Hoare triple {2580#false} call cleanup(); {2580#false} is VALID [2020-07-18 03:09:12,098 INFO L280 TraceCheckUtils]: 118: Hoare triple {2580#false} havoc ~i~0; {2580#false} is VALID [2020-07-18 03:09:12,098 INFO L280 TraceCheckUtils]: 119: Hoare triple {2580#false} havoc ~__cil_tmp2~0; {2580#false} is VALID [2020-07-18 03:09:12,098 INFO L263 TraceCheckUtils]: 120: Hoare triple {2580#false} call timeShift(); {2580#false} is VALID [2020-07-18 03:09:12,098 INFO L280 TraceCheckUtils]: 121: Hoare triple {2580#false} assume !(0 != ~pumpRunning~0); {2580#false} is VALID [2020-07-18 03:09:12,098 INFO L280 TraceCheckUtils]: 122: Hoare triple {2580#false} assume !(0 != ~systemActive~0); {2580#false} is VALID [2020-07-18 03:09:12,098 INFO L263 TraceCheckUtils]: 123: Hoare triple {2580#false} call __utac_acc__Specification2_spec__2(); {2580#false} is VALID [2020-07-18 03:09:12,099 INFO L280 TraceCheckUtils]: 124: Hoare triple {2580#false} havoc ~tmp~1; {2580#false} is VALID [2020-07-18 03:09:12,099 INFO L280 TraceCheckUtils]: 125: Hoare triple {2580#false} havoc ~tmp___0~0; {2580#false} is VALID [2020-07-18 03:09:12,099 INFO L263 TraceCheckUtils]: 126: Hoare triple {2580#false} call #t~ret11 := isMethaneLevelCritical(); {2579#true} is VALID [2020-07-18 03:09:12,099 INFO L280 TraceCheckUtils]: 127: Hoare triple {2579#true} havoc ~retValue_acc~0; {2579#true} is VALID [2020-07-18 03:09:12,099 INFO L280 TraceCheckUtils]: 128: Hoare triple {2579#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2579#true} is VALID [2020-07-18 03:09:12,099 INFO L280 TraceCheckUtils]: 129: Hoare triple {2579#true} #res := ~retValue_acc~0; {2579#true} is VALID [2020-07-18 03:09:12,100 INFO L280 TraceCheckUtils]: 130: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-18 03:09:12,100 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2579#true} {2580#false} #890#return; {2580#false} is VALID [2020-07-18 03:09:12,100 INFO L280 TraceCheckUtils]: 132: Hoare triple {2580#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {2580#false} is VALID [2020-07-18 03:09:12,100 INFO L280 TraceCheckUtils]: 133: Hoare triple {2580#false} ~tmp~1 := #t~ret11; {2580#false} is VALID [2020-07-18 03:09:12,100 INFO L280 TraceCheckUtils]: 134: Hoare triple {2580#false} havoc #t~ret11; {2580#false} is VALID [2020-07-18 03:09:12,101 INFO L280 TraceCheckUtils]: 135: Hoare triple {2580#false} assume 0 != ~tmp~1; {2580#false} is VALID [2020-07-18 03:09:12,101 INFO L263 TraceCheckUtils]: 136: Hoare triple {2580#false} call #t~ret12 := isPumpRunning(); {2579#true} is VALID [2020-07-18 03:09:12,101 INFO L280 TraceCheckUtils]: 137: Hoare triple {2579#true} havoc ~retValue_acc~5; {2579#true} is VALID [2020-07-18 03:09:12,101 INFO L280 TraceCheckUtils]: 138: Hoare triple {2579#true} ~retValue_acc~5 := ~pumpRunning~0; {2579#true} is VALID [2020-07-18 03:09:12,101 INFO L280 TraceCheckUtils]: 139: Hoare triple {2579#true} #res := ~retValue_acc~5; {2579#true} is VALID [2020-07-18 03:09:12,102 INFO L280 TraceCheckUtils]: 140: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-18 03:09:12,102 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2579#true} {2580#false} #892#return; {2580#false} is VALID [2020-07-18 03:09:12,102 INFO L280 TraceCheckUtils]: 142: Hoare triple {2580#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {2580#false} is VALID [2020-07-18 03:09:12,102 INFO L280 TraceCheckUtils]: 143: Hoare triple {2580#false} ~tmp___0~0 := #t~ret12; {2580#false} is VALID [2020-07-18 03:09:12,102 INFO L280 TraceCheckUtils]: 144: Hoare triple {2580#false} havoc #t~ret12; {2580#false} is VALID [2020-07-18 03:09:12,103 INFO L280 TraceCheckUtils]: 145: Hoare triple {2580#false} assume 0 != ~tmp___0~0; {2580#false} is VALID [2020-07-18 03:09:12,103 INFO L280 TraceCheckUtils]: 146: Hoare triple {2580#false} assume 0 != ~methAndRunningLastTime~0; {2580#false} is VALID [2020-07-18 03:09:12,103 INFO L263 TraceCheckUtils]: 147: Hoare triple {2580#false} call __automaton_fail(); {2580#false} is VALID [2020-07-18 03:09:12,103 INFO L280 TraceCheckUtils]: 148: Hoare triple {2580#false} assume !false; {2580#false} is VALID [2020-07-18 03:09:12,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:09:12,128 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1674306900] [2020-07-18 03:09:12,129 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:09:12,129 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 03:09:12,129 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [689412327] [2020-07-18 03:09:12,131 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:09:12,132 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:09:12,132 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 03:09:12,302 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:12,302 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 03:09:12,302 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:09:12,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 03:09:12,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:09:12,303 INFO L87 Difference]: Start difference. First operand 265 states and 290 transitions. Second operand 5 states. [2020-07-18 03:09:14,439 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:09:21,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:21,478 INFO L93 Difference]: Finished difference Result 418 states and 477 transitions. [2020-07-18 03:09:21,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 03:09:21,478 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:09:21,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:09:21,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:09:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 477 transitions. [2020-07-18 03:09:21,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:09:21,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 477 transitions. [2020-07-18 03:09:21,496 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 477 transitions. [2020-07-18 03:09:22,780 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 477 edges. 477 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:22,791 INFO L225 Difference]: With dead ends: 418 [2020-07-18 03:09:22,791 INFO L226 Difference]: Without dead ends: 304 [2020-07-18 03:09:22,793 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:09:22,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2020-07-18 03:09:26,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 255. [2020-07-18 03:09:26,995 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:09:26,995 INFO L82 GeneralOperation]: Start isEquivalent. First operand 304 states. Second operand 255 states. [2020-07-18 03:09:26,995 INFO L74 IsIncluded]: Start isIncluded. First operand 304 states. Second operand 255 states. [2020-07-18 03:09:26,995 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 255 states. [2020-07-18 03:09:27,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:27,010 INFO L93 Difference]: Finished difference Result 304 states and 346 transitions. [2020-07-18 03:09:27,010 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 346 transitions. [2020-07-18 03:09:27,012 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:27,012 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:27,012 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 304 states. [2020-07-18 03:09:27,012 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 304 states. [2020-07-18 03:09:27,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:27,026 INFO L93 Difference]: Finished difference Result 304 states and 346 transitions. [2020-07-18 03:09:27,026 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 346 transitions. [2020-07-18 03:09:27,027 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:27,028 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:27,028 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:09:27,028 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:09:27,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-07-18 03:09:27,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 277 transitions. [2020-07-18 03:09:27,037 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 277 transitions. Word has length 149 [2020-07-18 03:09:27,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:09:27,038 INFO L479 AbstractCegarLoop]: Abstraction has 255 states and 277 transitions. [2020-07-18 03:09:27,038 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 03:09:27,038 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 255 states and 277 transitions. [2020-07-18 03:09:28,110 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 277 edges. 277 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:28,110 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 277 transitions. [2020-07-18 03:09:28,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-18 03:09:28,114 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:09:28,114 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] [2020-07-18 03:09:28,115 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:09:28,115 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:09:28,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:09:28,115 INFO L82 PathProgramCache]: Analyzing trace with hash -748125120, now seen corresponding path program 1 times [2020-07-18 03:09:28,115 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:09:28,116 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [509438500] [2020-07-18 03:09:28,116 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:09:28,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:28,579 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:09:28,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:28,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {4758#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4648#true} is VALID [2020-07-18 03:09:28,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} #valid := #valid[0 := 0]; {4648#true} is VALID [2020-07-18 03:09:28,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {4648#true} assume 0 < #StackHeapBarrier; {4648#true} is VALID [2020-07-18 03:09:28,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {4648#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4648#true} is VALID [2020-07-18 03:09:28,662 INFO L280 TraceCheckUtils]: 4: Hoare triple {4648#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4648#true} is VALID [2020-07-18 03:09:28,662 INFO L280 TraceCheckUtils]: 5: Hoare triple {4648#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4648#true} is VALID [2020-07-18 03:09:28,663 INFO L280 TraceCheckUtils]: 6: Hoare triple {4648#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4648#true} is VALID [2020-07-18 03:09:28,663 INFO L280 TraceCheckUtils]: 7: Hoare triple {4648#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4648#true} is VALID [2020-07-18 03:09:28,663 INFO L280 TraceCheckUtils]: 8: Hoare triple {4648#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4648#true} is VALID [2020-07-18 03:09:28,663 INFO L280 TraceCheckUtils]: 9: Hoare triple {4648#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4648#true} is VALID [2020-07-18 03:09:28,663 INFO L280 TraceCheckUtils]: 10: Hoare triple {4648#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4648#true} is VALID [2020-07-18 03:09:28,664 INFO L280 TraceCheckUtils]: 11: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4648#true} is VALID [2020-07-18 03:09:28,664 INFO L280 TraceCheckUtils]: 12: Hoare triple {4648#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4648#true} is VALID [2020-07-18 03:09:28,664 INFO L280 TraceCheckUtils]: 13: Hoare triple {4648#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4648#true} is VALID [2020-07-18 03:09:28,664 INFO L280 TraceCheckUtils]: 14: Hoare triple {4648#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4648#true} is VALID [2020-07-18 03:09:28,664 INFO L280 TraceCheckUtils]: 15: Hoare triple {4648#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4648#true} is VALID [2020-07-18 03:09:28,665 INFO L280 TraceCheckUtils]: 16: Hoare triple {4648#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4648#true} is VALID [2020-07-18 03:09:28,665 INFO L280 TraceCheckUtils]: 17: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4648#true} is VALID [2020-07-18 03:09:28,665 INFO L280 TraceCheckUtils]: 18: Hoare triple {4648#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4648#true} is VALID [2020-07-18 03:09:28,665 INFO L280 TraceCheckUtils]: 19: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4648#true} is VALID [2020-07-18 03:09:28,665 INFO L280 TraceCheckUtils]: 20: Hoare triple {4648#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4648#true} is VALID [2020-07-18 03:09:28,666 INFO L280 TraceCheckUtils]: 21: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4648#true} is VALID [2020-07-18 03:09:28,666 INFO L280 TraceCheckUtils]: 22: Hoare triple {4648#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4648#true} is VALID [2020-07-18 03:09:28,666 INFO L280 TraceCheckUtils]: 23: Hoare triple {4648#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4648#true} is VALID [2020-07-18 03:09:28,666 INFO L280 TraceCheckUtils]: 24: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4648#true} is VALID [2020-07-18 03:09:28,666 INFO L280 TraceCheckUtils]: 25: Hoare triple {4648#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {4648#true} is VALID [2020-07-18 03:09:28,666 INFO L280 TraceCheckUtils]: 26: Hoare triple {4648#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {4648#true} is VALID [2020-07-18 03:09:28,667 INFO L280 TraceCheckUtils]: 27: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {4648#true} is VALID [2020-07-18 03:09:28,667 INFO L280 TraceCheckUtils]: 28: Hoare triple {4648#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {4648#true} is VALID [2020-07-18 03:09:28,667 INFO L280 TraceCheckUtils]: 29: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {4648#true} is VALID [2020-07-18 03:09:28,667 INFO L280 TraceCheckUtils]: 30: Hoare triple {4648#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {4648#true} is VALID [2020-07-18 03:09:28,667 INFO L280 TraceCheckUtils]: 31: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {4648#true} is VALID [2020-07-18 03:09:28,668 INFO L280 TraceCheckUtils]: 32: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {4648#true} is VALID [2020-07-18 03:09:28,668 INFO L280 TraceCheckUtils]: 33: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {4648#true} is VALID [2020-07-18 03:09:28,668 INFO L280 TraceCheckUtils]: 34: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {4648#true} is VALID [2020-07-18 03:09:28,668 INFO L280 TraceCheckUtils]: 35: Hoare triple {4648#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {4648#true} is VALID [2020-07-18 03:09:28,668 INFO L280 TraceCheckUtils]: 36: Hoare triple {4648#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {4648#true} is VALID [2020-07-18 03:09:28,669 INFO L280 TraceCheckUtils]: 37: Hoare triple {4648#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {4648#true} is VALID [2020-07-18 03:09:28,669 INFO L280 TraceCheckUtils]: 38: Hoare triple {4648#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {4648#true} is VALID [2020-07-18 03:09:28,669 INFO L280 TraceCheckUtils]: 39: Hoare triple {4648#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {4648#true} is VALID [2020-07-18 03:09:28,669 INFO L280 TraceCheckUtils]: 40: Hoare triple {4648#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {4648#true} is VALID [2020-07-18 03:09:28,669 INFO L280 TraceCheckUtils]: 41: Hoare triple {4648#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {4648#true} is VALID [2020-07-18 03:09:28,669 INFO L280 TraceCheckUtils]: 42: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {4648#true} is VALID [2020-07-18 03:09:28,670 INFO L280 TraceCheckUtils]: 43: Hoare triple {4648#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {4648#true} is VALID [2020-07-18 03:09:28,670 INFO L280 TraceCheckUtils]: 44: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {4648#true} is VALID [2020-07-18 03:09:28,670 INFO L280 TraceCheckUtils]: 45: Hoare triple {4648#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {4648#true} is VALID [2020-07-18 03:09:28,670 INFO L280 TraceCheckUtils]: 46: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {4648#true} is VALID [2020-07-18 03:09:28,670 INFO L280 TraceCheckUtils]: 47: Hoare triple {4648#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {4648#true} is VALID [2020-07-18 03:09:28,671 INFO L280 TraceCheckUtils]: 48: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {4648#true} is VALID [2020-07-18 03:09:28,671 INFO L280 TraceCheckUtils]: 49: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {4648#true} is VALID [2020-07-18 03:09:28,671 INFO L280 TraceCheckUtils]: 50: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {4648#true} is VALID [2020-07-18 03:09:28,671 INFO L280 TraceCheckUtils]: 51: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {4648#true} is VALID [2020-07-18 03:09:28,671 INFO L280 TraceCheckUtils]: 52: Hoare triple {4648#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {4648#true} is VALID [2020-07-18 03:09:28,672 INFO L280 TraceCheckUtils]: 53: Hoare triple {4648#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {4648#true} is VALID [2020-07-18 03:09:28,672 INFO L280 TraceCheckUtils]: 54: Hoare triple {4648#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {4648#true} is VALID [2020-07-18 03:09:28,672 INFO L280 TraceCheckUtils]: 55: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {4648#true} is VALID [2020-07-18 03:09:28,672 INFO L280 TraceCheckUtils]: 56: Hoare triple {4648#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {4648#true} is VALID [2020-07-18 03:09:28,673 INFO L280 TraceCheckUtils]: 57: Hoare triple {4648#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {4648#true} is VALID [2020-07-18 03:09:28,673 INFO L280 TraceCheckUtils]: 58: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {4648#true} is VALID [2020-07-18 03:09:28,673 INFO L280 TraceCheckUtils]: 59: Hoare triple {4648#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {4648#true} is VALID [2020-07-18 03:09:28,673 INFO L280 TraceCheckUtils]: 60: Hoare triple {4648#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {4648#true} is VALID [2020-07-18 03:09:28,673 INFO L280 TraceCheckUtils]: 61: Hoare triple {4648#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {4648#true} is VALID [2020-07-18 03:09:28,674 INFO L280 TraceCheckUtils]: 62: Hoare triple {4648#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {4648#true} is VALID [2020-07-18 03:09:28,674 INFO L280 TraceCheckUtils]: 63: Hoare triple {4648#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {4648#true} is VALID [2020-07-18 03:09:28,674 INFO L280 TraceCheckUtils]: 64: Hoare triple {4648#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {4648#true} is VALID [2020-07-18 03:09:28,674 INFO L280 TraceCheckUtils]: 65: Hoare triple {4648#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {4648#true} is VALID [2020-07-18 03:09:28,674 INFO L280 TraceCheckUtils]: 66: Hoare triple {4648#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {4648#true} is VALID [2020-07-18 03:09:28,675 INFO L280 TraceCheckUtils]: 67: Hoare triple {4648#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {4648#true} is VALID [2020-07-18 03:09:28,675 INFO L280 TraceCheckUtils]: 68: Hoare triple {4648#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {4648#true} is VALID [2020-07-18 03:09:28,675 INFO L280 TraceCheckUtils]: 69: Hoare triple {4648#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {4648#true} is VALID [2020-07-18 03:09:28,675 INFO L280 TraceCheckUtils]: 70: Hoare triple {4648#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {4648#true} is VALID [2020-07-18 03:09:28,676 INFO L280 TraceCheckUtils]: 71: Hoare triple {4648#true} ~waterLevel~0 := 1; {4648#true} is VALID [2020-07-18 03:09:28,676 INFO L280 TraceCheckUtils]: 72: Hoare triple {4648#true} ~methaneLevelCritical~0 := 0; {4648#true} is VALID [2020-07-18 03:09:28,676 INFO L280 TraceCheckUtils]: 73: Hoare triple {4648#true} ~cleanupTimeShifts~0 := 4; {4648#true} is VALID [2020-07-18 03:09:28,677 INFO L280 TraceCheckUtils]: 74: Hoare triple {4648#true} ~methAndRunningLastTime~0 := 0; {4648#true} is VALID [2020-07-18 03:09:28,677 INFO L280 TraceCheckUtils]: 75: Hoare triple {4648#true} ~pumpRunning~0 := 0; {4648#true} is VALID [2020-07-18 03:09:28,678 INFO L280 TraceCheckUtils]: 76: Hoare triple {4648#true} ~systemActive~0 := 1; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:28,679 INFO L280 TraceCheckUtils]: 77: Hoare triple {4730#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:28,680 INFO L280 TraceCheckUtils]: 78: Hoare triple {4730#(= 1 ~systemActive~0)} assume true; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:28,681 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4730#(= 1 ~systemActive~0)} {4648#true} #928#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:28,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:28,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-18 03:09:28,692 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4648#true} {4730#(= 1 ~systemActive~0)} #830#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:28,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:28,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-18 03:09:28,696 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4648#true} {4730#(= 1 ~systemActive~0)} #832#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:28,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:28,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} havoc ~retValue_acc~8; {4648#true} is VALID [2020-07-18 03:09:28,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} ~retValue_acc~8 := 1; {4759#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:09:28,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {4759#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:09:28,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:09:28,788 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4730#(= 1 ~systemActive~0)} #834#return; {4740#(= |main_#t~ret10| ~systemActive~0)} is VALID [2020-07-18 03:09:28,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:28,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-18 03:09:28,793 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4648#true} {4742#(not (= 0 ~systemActive~0))} #836#return; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:28,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {4761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4648#true} is VALID [2020-07-18 03:09:28,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-18 03:09:28,819 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4648#true} {4742#(not (= 0 ~systemActive~0))} #918#return; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:28,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} havoc ~retValue_acc~0; {4648#true} is VALID [2020-07-18 03:09:28,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4648#true} is VALID [2020-07-18 03:09:28,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {4648#true} #res := ~retValue_acc~0; {4648#true} is VALID [2020-07-18 03:09:28,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-18 03:09:28,824 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4648#true} {4649#false} #890#return; {4649#false} is VALID [2020-07-18 03:09:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:28,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} havoc ~retValue_acc~5; {4648#true} is VALID [2020-07-18 03:09:28,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} ~retValue_acc~5 := ~pumpRunning~0; {4648#true} is VALID [2020-07-18 03:09:28,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {4648#true} #res := ~retValue_acc~5; {4648#true} is VALID [2020-07-18 03:09:28,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-18 03:09:28,829 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4648#true} {4649#false} #892#return; {4649#false} is VALID [2020-07-18 03:09:28,835 INFO L263 TraceCheckUtils]: 0: Hoare triple {4648#true} call ULTIMATE.init(); {4758#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:09:28,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {4758#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4648#true} is VALID [2020-07-18 03:09:28,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {4648#true} #valid := #valid[0 := 0]; {4648#true} is VALID [2020-07-18 03:09:28,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {4648#true} assume 0 < #StackHeapBarrier; {4648#true} is VALID [2020-07-18 03:09:28,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {4648#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4648#true} is VALID [2020-07-18 03:09:28,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {4648#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4648#true} is VALID [2020-07-18 03:09:28,836 INFO L280 TraceCheckUtils]: 6: Hoare triple {4648#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4648#true} is VALID [2020-07-18 03:09:28,837 INFO L280 TraceCheckUtils]: 7: Hoare triple {4648#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4648#true} is VALID [2020-07-18 03:09:28,837 INFO L280 TraceCheckUtils]: 8: Hoare triple {4648#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4648#true} is VALID [2020-07-18 03:09:28,837 INFO L280 TraceCheckUtils]: 9: Hoare triple {4648#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4648#true} is VALID [2020-07-18 03:09:28,837 INFO L280 TraceCheckUtils]: 10: Hoare triple {4648#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4648#true} is VALID [2020-07-18 03:09:28,837 INFO L280 TraceCheckUtils]: 11: Hoare triple {4648#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4648#true} is VALID [2020-07-18 03:09:28,837 INFO L280 TraceCheckUtils]: 12: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4648#true} is VALID [2020-07-18 03:09:28,838 INFO L280 TraceCheckUtils]: 13: Hoare triple {4648#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4648#true} is VALID [2020-07-18 03:09:28,838 INFO L280 TraceCheckUtils]: 14: Hoare triple {4648#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4648#true} is VALID [2020-07-18 03:09:28,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {4648#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4648#true} is VALID [2020-07-18 03:09:28,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {4648#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4648#true} is VALID [2020-07-18 03:09:28,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {4648#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4648#true} is VALID [2020-07-18 03:09:28,839 INFO L280 TraceCheckUtils]: 18: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4648#true} is VALID [2020-07-18 03:09:28,839 INFO L280 TraceCheckUtils]: 19: Hoare triple {4648#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4648#true} is VALID [2020-07-18 03:09:28,839 INFO L280 TraceCheckUtils]: 20: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4648#true} is VALID [2020-07-18 03:09:28,839 INFO L280 TraceCheckUtils]: 21: Hoare triple {4648#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4648#true} is VALID [2020-07-18 03:09:28,839 INFO L280 TraceCheckUtils]: 22: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4648#true} is VALID [2020-07-18 03:09:28,839 INFO L280 TraceCheckUtils]: 23: Hoare triple {4648#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4648#true} is VALID [2020-07-18 03:09:28,840 INFO L280 TraceCheckUtils]: 24: Hoare triple {4648#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4648#true} is VALID [2020-07-18 03:09:28,840 INFO L280 TraceCheckUtils]: 25: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4648#true} is VALID [2020-07-18 03:09:28,840 INFO L280 TraceCheckUtils]: 26: Hoare triple {4648#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {4648#true} is VALID [2020-07-18 03:09:28,840 INFO L280 TraceCheckUtils]: 27: Hoare triple {4648#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {4648#true} is VALID [2020-07-18 03:09:28,840 INFO L280 TraceCheckUtils]: 28: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {4648#true} is VALID [2020-07-18 03:09:28,841 INFO L280 TraceCheckUtils]: 29: Hoare triple {4648#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {4648#true} is VALID [2020-07-18 03:09:28,841 INFO L280 TraceCheckUtils]: 30: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {4648#true} is VALID [2020-07-18 03:09:28,841 INFO L280 TraceCheckUtils]: 31: Hoare triple {4648#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {4648#true} is VALID [2020-07-18 03:09:28,841 INFO L280 TraceCheckUtils]: 32: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {4648#true} is VALID [2020-07-18 03:09:28,841 INFO L280 TraceCheckUtils]: 33: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {4648#true} is VALID [2020-07-18 03:09:28,842 INFO L280 TraceCheckUtils]: 34: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {4648#true} is VALID [2020-07-18 03:09:28,842 INFO L280 TraceCheckUtils]: 35: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {4648#true} is VALID [2020-07-18 03:09:28,842 INFO L280 TraceCheckUtils]: 36: Hoare triple {4648#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {4648#true} is VALID [2020-07-18 03:09:28,842 INFO L280 TraceCheckUtils]: 37: Hoare triple {4648#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {4648#true} is VALID [2020-07-18 03:09:28,842 INFO L280 TraceCheckUtils]: 38: Hoare triple {4648#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {4648#true} is VALID [2020-07-18 03:09:28,842 INFO L280 TraceCheckUtils]: 39: Hoare triple {4648#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {4648#true} is VALID [2020-07-18 03:09:28,843 INFO L280 TraceCheckUtils]: 40: Hoare triple {4648#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {4648#true} is VALID [2020-07-18 03:09:28,843 INFO L280 TraceCheckUtils]: 41: Hoare triple {4648#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {4648#true} is VALID [2020-07-18 03:09:28,843 INFO L280 TraceCheckUtils]: 42: Hoare triple {4648#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {4648#true} is VALID [2020-07-18 03:09:28,843 INFO L280 TraceCheckUtils]: 43: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {4648#true} is VALID [2020-07-18 03:09:28,843 INFO L280 TraceCheckUtils]: 44: Hoare triple {4648#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {4648#true} is VALID [2020-07-18 03:09:28,844 INFO L280 TraceCheckUtils]: 45: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {4648#true} is VALID [2020-07-18 03:09:28,844 INFO L280 TraceCheckUtils]: 46: Hoare triple {4648#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {4648#true} is VALID [2020-07-18 03:09:28,844 INFO L280 TraceCheckUtils]: 47: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {4648#true} is VALID [2020-07-18 03:09:28,844 INFO L280 TraceCheckUtils]: 48: Hoare triple {4648#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {4648#true} is VALID [2020-07-18 03:09:28,845 INFO L280 TraceCheckUtils]: 49: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {4648#true} is VALID [2020-07-18 03:09:28,845 INFO L280 TraceCheckUtils]: 50: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {4648#true} is VALID [2020-07-18 03:09:28,845 INFO L280 TraceCheckUtils]: 51: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {4648#true} is VALID [2020-07-18 03:09:28,845 INFO L280 TraceCheckUtils]: 52: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {4648#true} is VALID [2020-07-18 03:09:28,845 INFO L280 TraceCheckUtils]: 53: Hoare triple {4648#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {4648#true} is VALID [2020-07-18 03:09:28,846 INFO L280 TraceCheckUtils]: 54: Hoare triple {4648#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {4648#true} is VALID [2020-07-18 03:09:28,846 INFO L280 TraceCheckUtils]: 55: Hoare triple {4648#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {4648#true} is VALID [2020-07-18 03:09:28,846 INFO L280 TraceCheckUtils]: 56: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {4648#true} is VALID [2020-07-18 03:09:28,846 INFO L280 TraceCheckUtils]: 57: Hoare triple {4648#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {4648#true} is VALID [2020-07-18 03:09:28,846 INFO L280 TraceCheckUtils]: 58: Hoare triple {4648#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {4648#true} is VALID [2020-07-18 03:09:28,847 INFO L280 TraceCheckUtils]: 59: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {4648#true} is VALID [2020-07-18 03:09:28,847 INFO L280 TraceCheckUtils]: 60: Hoare triple {4648#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {4648#true} is VALID [2020-07-18 03:09:28,847 INFO L280 TraceCheckUtils]: 61: Hoare triple {4648#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {4648#true} is VALID [2020-07-18 03:09:28,847 INFO L280 TraceCheckUtils]: 62: Hoare triple {4648#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {4648#true} is VALID [2020-07-18 03:09:28,847 INFO L280 TraceCheckUtils]: 63: Hoare triple {4648#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {4648#true} is VALID [2020-07-18 03:09:28,848 INFO L280 TraceCheckUtils]: 64: Hoare triple {4648#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {4648#true} is VALID [2020-07-18 03:09:28,848 INFO L280 TraceCheckUtils]: 65: Hoare triple {4648#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {4648#true} is VALID [2020-07-18 03:09:28,848 INFO L280 TraceCheckUtils]: 66: Hoare triple {4648#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {4648#true} is VALID [2020-07-18 03:09:28,848 INFO L280 TraceCheckUtils]: 67: Hoare triple {4648#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {4648#true} is VALID [2020-07-18 03:09:28,848 INFO L280 TraceCheckUtils]: 68: Hoare triple {4648#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {4648#true} is VALID [2020-07-18 03:09:28,849 INFO L280 TraceCheckUtils]: 69: Hoare triple {4648#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {4648#true} is VALID [2020-07-18 03:09:28,849 INFO L280 TraceCheckUtils]: 70: Hoare triple {4648#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {4648#true} is VALID [2020-07-18 03:09:28,849 INFO L280 TraceCheckUtils]: 71: Hoare triple {4648#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {4648#true} is VALID [2020-07-18 03:09:28,849 INFO L280 TraceCheckUtils]: 72: Hoare triple {4648#true} ~waterLevel~0 := 1; {4648#true} is VALID [2020-07-18 03:09:28,849 INFO L280 TraceCheckUtils]: 73: Hoare triple {4648#true} ~methaneLevelCritical~0 := 0; {4648#true} is VALID [2020-07-18 03:09:28,850 INFO L280 TraceCheckUtils]: 74: Hoare triple {4648#true} ~cleanupTimeShifts~0 := 4; {4648#true} is VALID [2020-07-18 03:09:28,850 INFO L280 TraceCheckUtils]: 75: Hoare triple {4648#true} ~methAndRunningLastTime~0 := 0; {4648#true} is VALID [2020-07-18 03:09:28,850 INFO L280 TraceCheckUtils]: 76: Hoare triple {4648#true} ~pumpRunning~0 := 0; {4648#true} is VALID [2020-07-18 03:09:28,851 INFO L280 TraceCheckUtils]: 77: Hoare triple {4648#true} ~systemActive~0 := 1; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:28,851 INFO L280 TraceCheckUtils]: 78: Hoare triple {4730#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:28,852 INFO L280 TraceCheckUtils]: 79: Hoare triple {4730#(= 1 ~systemActive~0)} assume true; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:28,852 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4730#(= 1 ~systemActive~0)} {4648#true} #928#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:28,853 INFO L263 TraceCheckUtils]: 81: Hoare triple {4730#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4730#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:28,854 INFO L280 TraceCheckUtils]: 82: Hoare triple {4730#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:28,854 INFO L280 TraceCheckUtils]: 83: Hoare triple {4730#(= 1 ~systemActive~0)} havoc ~tmp~0; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:28,854 INFO L263 TraceCheckUtils]: 84: Hoare triple {4730#(= 1 ~systemActive~0)} call select_helpers(); {4648#true} is VALID [2020-07-18 03:09:28,855 INFO L280 TraceCheckUtils]: 85: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-18 03:09:28,855 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4648#true} {4730#(= 1 ~systemActive~0)} #830#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:28,855 INFO L263 TraceCheckUtils]: 87: Hoare triple {4730#(= 1 ~systemActive~0)} call select_features(); {4648#true} is VALID [2020-07-18 03:09:28,856 INFO L280 TraceCheckUtils]: 88: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-18 03:09:28,856 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4648#true} {4730#(= 1 ~systemActive~0)} #832#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:28,856 INFO L263 TraceCheckUtils]: 90: Hoare triple {4730#(= 1 ~systemActive~0)} call #t~ret10 := valid_product(); {4648#true} is VALID [2020-07-18 03:09:28,857 INFO L280 TraceCheckUtils]: 91: Hoare triple {4648#true} havoc ~retValue_acc~8; {4648#true} is VALID [2020-07-18 03:09:28,857 INFO L280 TraceCheckUtils]: 92: Hoare triple {4648#true} ~retValue_acc~8 := 1; {4759#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:09:28,858 INFO L280 TraceCheckUtils]: 93: Hoare triple {4759#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:09:28,859 INFO L280 TraceCheckUtils]: 94: Hoare triple {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:09:28,859 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4730#(= 1 ~systemActive~0)} #834#return; {4740#(= |main_#t~ret10| ~systemActive~0)} is VALID [2020-07-18 03:09:28,860 INFO L280 TraceCheckUtils]: 96: Hoare triple {4740#(= |main_#t~ret10| ~systemActive~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {4740#(= |main_#t~ret10| ~systemActive~0)} is VALID [2020-07-18 03:09:28,861 INFO L280 TraceCheckUtils]: 97: Hoare triple {4740#(= |main_#t~ret10| ~systemActive~0)} ~tmp~0 := #t~ret10; {4741#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-18 03:09:28,861 INFO L280 TraceCheckUtils]: 98: Hoare triple {4741#(= main_~tmp~0 ~systemActive~0)} havoc #t~ret10; {4741#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-18 03:09:28,862 INFO L280 TraceCheckUtils]: 99: Hoare triple {4741#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,862 INFO L263 TraceCheckUtils]: 100: Hoare triple {4742#(not (= 0 ~systemActive~0))} call setup(); {4648#true} is VALID [2020-07-18 03:09:28,862 INFO L280 TraceCheckUtils]: 101: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-18 03:09:28,863 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4648#true} {4742#(not (= 0 ~systemActive~0))} #836#return; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,863 INFO L263 TraceCheckUtils]: 103: Hoare triple {4742#(not (= 0 ~systemActive~0))} call runTest(); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,864 INFO L263 TraceCheckUtils]: 104: Hoare triple {4742#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {4761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:09:28,864 INFO L280 TraceCheckUtils]: 105: Hoare triple {4761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4648#true} is VALID [2020-07-18 03:09:28,865 INFO L280 TraceCheckUtils]: 106: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-18 03:09:28,865 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4648#true} {4742#(not (= 0 ~systemActive~0))} #918#return; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,866 INFO L263 TraceCheckUtils]: 108: Hoare triple {4742#(not (= 0 ~systemActive~0))} call test(); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,866 INFO L280 TraceCheckUtils]: 109: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,867 INFO L280 TraceCheckUtils]: 110: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~tmp~2; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,867 INFO L280 TraceCheckUtils]: 111: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,868 INFO L280 TraceCheckUtils]: 112: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,869 INFO L280 TraceCheckUtils]: 113: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,869 INFO L280 TraceCheckUtils]: 114: Hoare triple {4742#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,870 INFO L280 TraceCheckUtils]: 115: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !false; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,870 INFO L280 TraceCheckUtils]: 116: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,871 INFO L280 TraceCheckUtils]: 117: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,871 INFO L280 TraceCheckUtils]: 118: Hoare triple {4742#(not (= 0 ~systemActive~0))} ~tmp~2 := #t~nondet13; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,872 INFO L280 TraceCheckUtils]: 119: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc #t~nondet13; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,872 INFO L280 TraceCheckUtils]: 120: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~2); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,873 INFO L280 TraceCheckUtils]: 121: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,873 INFO L280 TraceCheckUtils]: 122: Hoare triple {4742#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet14; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,874 INFO L280 TraceCheckUtils]: 123: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc #t~nondet14; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,874 INFO L280 TraceCheckUtils]: 124: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,875 INFO L280 TraceCheckUtils]: 125: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,876 INFO L280 TraceCheckUtils]: 126: Hoare triple {4742#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet15; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,877 INFO L280 TraceCheckUtils]: 127: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc #t~nondet15; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,878 INFO L280 TraceCheckUtils]: 128: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,879 INFO L263 TraceCheckUtils]: 129: Hoare triple {4742#(not (= 0 ~systemActive~0))} call timeShift(); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,879 INFO L280 TraceCheckUtils]: 130: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:28,880 INFO L280 TraceCheckUtils]: 131: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4649#false} is VALID [2020-07-18 03:09:28,881 INFO L263 TraceCheckUtils]: 132: Hoare triple {4649#false} call __utac_acc__Specification2_spec__2(); {4649#false} is VALID [2020-07-18 03:09:28,881 INFO L280 TraceCheckUtils]: 133: Hoare triple {4649#false} havoc ~tmp~1; {4649#false} is VALID [2020-07-18 03:09:28,881 INFO L280 TraceCheckUtils]: 134: Hoare triple {4649#false} havoc ~tmp___0~0; {4649#false} is VALID [2020-07-18 03:09:28,881 INFO L263 TraceCheckUtils]: 135: Hoare triple {4649#false} call #t~ret11 := isMethaneLevelCritical(); {4648#true} is VALID [2020-07-18 03:09:28,882 INFO L280 TraceCheckUtils]: 136: Hoare triple {4648#true} havoc ~retValue_acc~0; {4648#true} is VALID [2020-07-18 03:09:28,882 INFO L280 TraceCheckUtils]: 137: Hoare triple {4648#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4648#true} is VALID [2020-07-18 03:09:28,882 INFO L280 TraceCheckUtils]: 138: Hoare triple {4648#true} #res := ~retValue_acc~0; {4648#true} is VALID [2020-07-18 03:09:28,883 INFO L280 TraceCheckUtils]: 139: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-18 03:09:28,883 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4648#true} {4649#false} #890#return; {4649#false} is VALID [2020-07-18 03:09:28,883 INFO L280 TraceCheckUtils]: 141: Hoare triple {4649#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {4649#false} is VALID [2020-07-18 03:09:28,884 INFO L280 TraceCheckUtils]: 142: Hoare triple {4649#false} ~tmp~1 := #t~ret11; {4649#false} is VALID [2020-07-18 03:09:28,884 INFO L280 TraceCheckUtils]: 143: Hoare triple {4649#false} havoc #t~ret11; {4649#false} is VALID [2020-07-18 03:09:28,884 INFO L280 TraceCheckUtils]: 144: Hoare triple {4649#false} assume 0 != ~tmp~1; {4649#false} is VALID [2020-07-18 03:09:28,884 INFO L263 TraceCheckUtils]: 145: Hoare triple {4649#false} call #t~ret12 := isPumpRunning(); {4648#true} is VALID [2020-07-18 03:09:28,884 INFO L280 TraceCheckUtils]: 146: Hoare triple {4648#true} havoc ~retValue_acc~5; {4648#true} is VALID [2020-07-18 03:09:28,885 INFO L280 TraceCheckUtils]: 147: Hoare triple {4648#true} ~retValue_acc~5 := ~pumpRunning~0; {4648#true} is VALID [2020-07-18 03:09:28,885 INFO L280 TraceCheckUtils]: 148: Hoare triple {4648#true} #res := ~retValue_acc~5; {4648#true} is VALID [2020-07-18 03:09:28,885 INFO L280 TraceCheckUtils]: 149: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-18 03:09:28,885 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {4648#true} {4649#false} #892#return; {4649#false} is VALID [2020-07-18 03:09:28,886 INFO L280 TraceCheckUtils]: 151: Hoare triple {4649#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {4649#false} is VALID [2020-07-18 03:09:28,886 INFO L280 TraceCheckUtils]: 152: Hoare triple {4649#false} ~tmp___0~0 := #t~ret12; {4649#false} is VALID [2020-07-18 03:09:28,886 INFO L280 TraceCheckUtils]: 153: Hoare triple {4649#false} havoc #t~ret12; {4649#false} is VALID [2020-07-18 03:09:28,887 INFO L280 TraceCheckUtils]: 154: Hoare triple {4649#false} assume 0 != ~tmp___0~0; {4649#false} is VALID [2020-07-18 03:09:28,887 INFO L280 TraceCheckUtils]: 155: Hoare triple {4649#false} assume 0 != ~methAndRunningLastTime~0; {4649#false} is VALID [2020-07-18 03:09:28,887 INFO L263 TraceCheckUtils]: 156: Hoare triple {4649#false} call __automaton_fail(); {4649#false} is VALID [2020-07-18 03:09:28,888 INFO L280 TraceCheckUtils]: 157: Hoare triple {4649#false} assume !false; {4649#false} is VALID [2020-07-18 03:09:28,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:09:28,963 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [509438500] [2020-07-18 03:09:28,963 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:09:28,963 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:09:28,964 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2111638872] [2020-07-18 03:09:28,964 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-18 03:09:28,965 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:09:28,965 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:09:29,178 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:29,178 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:09:29,179 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:09:29,179 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:09:29,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:09:29,179 INFO L87 Difference]: Start difference. First operand 255 states and 277 transitions. Second operand 10 states. [2020-07-18 03:09:30,356 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:09:31,523 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:09:31,886 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:09:32,379 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:09:32,773 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:09:33,126 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:09:40,024 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:09:59,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:59,128 INFO L93 Difference]: Finished difference Result 680 states and 794 transitions. [2020-07-18 03:09:59,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:09:59,128 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-18 03:09:59,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:09:59,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:09:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 794 transitions. [2020-07-18 03:09:59,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:09:59,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 794 transitions. [2020-07-18 03:09:59,158 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 794 transitions. [2020-07-18 03:10:01,605 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 794 edges. 794 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:01,628 INFO L225 Difference]: With dead ends: 680 [2020-07-18 03:10:01,628 INFO L226 Difference]: Without dead ends: 540 [2020-07-18 03:10:01,630 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-18 03:10:01,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 540 states. [2020-07-18 03:10:11,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 540 to 463. [2020-07-18 03:10:11,220 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:10:11,220 INFO L82 GeneralOperation]: Start isEquivalent. First operand 540 states. Second operand 463 states. [2020-07-18 03:10:11,220 INFO L74 IsIncluded]: Start isIncluded. First operand 540 states. Second operand 463 states. [2020-07-18 03:10:11,220 INFO L87 Difference]: Start difference. First operand 540 states. Second operand 463 states. [2020-07-18 03:10:11,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:11,249 INFO L93 Difference]: Finished difference Result 540 states and 624 transitions. [2020-07-18 03:10:11,249 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 624 transitions. [2020-07-18 03:10:11,251 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:10:11,252 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:10:11,252 INFO L74 IsIncluded]: Start isIncluded. First operand 463 states. Second operand 540 states. [2020-07-18 03:10:11,252 INFO L87 Difference]: Start difference. First operand 463 states. Second operand 540 states. [2020-07-18 03:10:11,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:11,282 INFO L93 Difference]: Finished difference Result 540 states and 624 transitions. [2020-07-18 03:10:11,282 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 624 transitions. [2020-07-18 03:10:11,284 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:10:11,284 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:10:11,285 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:10:11,285 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:10:11,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 463 states. [2020-07-18 03:10:11,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 463 states and 522 transitions. [2020-07-18 03:10:11,303 INFO L78 Accepts]: Start accepts. Automaton has 463 states and 522 transitions. Word has length 158 [2020-07-18 03:10:11,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:10:11,303 INFO L479 AbstractCegarLoop]: Abstraction has 463 states and 522 transitions. [2020-07-18 03:10:11,303 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:10:11,304 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 463 states and 522 transitions. [2020-07-18 03:10:14,697 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 522 edges. 522 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:14,698 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 522 transitions. [2020-07-18 03:10:14,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-18 03:10:14,706 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:10:14,706 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] [2020-07-18 03:10:14,706 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:10:14,707 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:10:14,707 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:10:14,708 INFO L82 PathProgramCache]: Analyzing trace with hash 1390634992, now seen corresponding path program 1 times [2020-07-18 03:10:14,709 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:10:14,711 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [890904622] [2020-07-18 03:10:14,711 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:10:14,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:15,286 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:10:15,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:15,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {8263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8150#true} is VALID [2020-07-18 03:10:15,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} #valid := #valid[0 := 0]; {8150#true} is VALID [2020-07-18 03:10:15,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} assume 0 < #StackHeapBarrier; {8150#true} is VALID [2020-07-18 03:10:15,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {8150#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {8150#true} is VALID [2020-07-18 03:10:15,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {8150#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {8150#true} is VALID [2020-07-18 03:10:15,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {8150#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {8150#true} is VALID [2020-07-18 03:10:15,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {8150#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {8150#true} is VALID [2020-07-18 03:10:15,358 INFO L280 TraceCheckUtils]: 7: Hoare triple {8150#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {8150#true} is VALID [2020-07-18 03:10:15,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {8150#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {8150#true} is VALID [2020-07-18 03:10:15,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {8150#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {8150#true} is VALID [2020-07-18 03:10:15,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {8150#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {8150#true} is VALID [2020-07-18 03:10:15,358 INFO L280 TraceCheckUtils]: 11: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {8150#true} is VALID [2020-07-18 03:10:15,358 INFO L280 TraceCheckUtils]: 12: Hoare triple {8150#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {8150#true} is VALID [2020-07-18 03:10:15,359 INFO L280 TraceCheckUtils]: 13: Hoare triple {8150#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {8150#true} is VALID [2020-07-18 03:10:15,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {8150#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {8150#true} is VALID [2020-07-18 03:10:15,359 INFO L280 TraceCheckUtils]: 15: Hoare triple {8150#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {8150#true} is VALID [2020-07-18 03:10:15,359 INFO L280 TraceCheckUtils]: 16: Hoare triple {8150#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {8150#true} is VALID [2020-07-18 03:10:15,359 INFO L280 TraceCheckUtils]: 17: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {8150#true} is VALID [2020-07-18 03:10:15,360 INFO L280 TraceCheckUtils]: 18: Hoare triple {8150#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {8150#true} is VALID [2020-07-18 03:10:15,360 INFO L280 TraceCheckUtils]: 19: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {8150#true} is VALID [2020-07-18 03:10:15,360 INFO L280 TraceCheckUtils]: 20: Hoare triple {8150#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {8150#true} is VALID [2020-07-18 03:10:15,360 INFO L280 TraceCheckUtils]: 21: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {8150#true} is VALID [2020-07-18 03:10:15,360 INFO L280 TraceCheckUtils]: 22: Hoare triple {8150#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {8150#true} is VALID [2020-07-18 03:10:15,360 INFO L280 TraceCheckUtils]: 23: Hoare triple {8150#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {8150#true} is VALID [2020-07-18 03:10:15,361 INFO L280 TraceCheckUtils]: 24: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {8150#true} is VALID [2020-07-18 03:10:15,361 INFO L280 TraceCheckUtils]: 25: Hoare triple {8150#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {8150#true} is VALID [2020-07-18 03:10:15,361 INFO L280 TraceCheckUtils]: 26: Hoare triple {8150#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {8150#true} is VALID [2020-07-18 03:10:15,361 INFO L280 TraceCheckUtils]: 27: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {8150#true} is VALID [2020-07-18 03:10:15,361 INFO L280 TraceCheckUtils]: 28: Hoare triple {8150#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {8150#true} is VALID [2020-07-18 03:10:15,361 INFO L280 TraceCheckUtils]: 29: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {8150#true} is VALID [2020-07-18 03:10:15,362 INFO L280 TraceCheckUtils]: 30: Hoare triple {8150#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {8150#true} is VALID [2020-07-18 03:10:15,362 INFO L280 TraceCheckUtils]: 31: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {8150#true} is VALID [2020-07-18 03:10:15,362 INFO L280 TraceCheckUtils]: 32: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {8150#true} is VALID [2020-07-18 03:10:15,362 INFO L280 TraceCheckUtils]: 33: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {8150#true} is VALID [2020-07-18 03:10:15,362 INFO L280 TraceCheckUtils]: 34: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {8150#true} is VALID [2020-07-18 03:10:15,363 INFO L280 TraceCheckUtils]: 35: Hoare triple {8150#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {8150#true} is VALID [2020-07-18 03:10:15,363 INFO L280 TraceCheckUtils]: 36: Hoare triple {8150#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {8150#true} is VALID [2020-07-18 03:10:15,363 INFO L280 TraceCheckUtils]: 37: Hoare triple {8150#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {8150#true} is VALID [2020-07-18 03:10:15,363 INFO L280 TraceCheckUtils]: 38: Hoare triple {8150#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {8150#true} is VALID [2020-07-18 03:10:15,363 INFO L280 TraceCheckUtils]: 39: Hoare triple {8150#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {8150#true} is VALID [2020-07-18 03:10:15,363 INFO L280 TraceCheckUtils]: 40: Hoare triple {8150#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {8150#true} is VALID [2020-07-18 03:10:15,364 INFO L280 TraceCheckUtils]: 41: Hoare triple {8150#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {8150#true} is VALID [2020-07-18 03:10:15,364 INFO L280 TraceCheckUtils]: 42: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {8150#true} is VALID [2020-07-18 03:10:15,364 INFO L280 TraceCheckUtils]: 43: Hoare triple {8150#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {8150#true} is VALID [2020-07-18 03:10:15,364 INFO L280 TraceCheckUtils]: 44: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {8150#true} is VALID [2020-07-18 03:10:15,364 INFO L280 TraceCheckUtils]: 45: Hoare triple {8150#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {8150#true} is VALID [2020-07-18 03:10:15,364 INFO L280 TraceCheckUtils]: 46: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {8150#true} is VALID [2020-07-18 03:10:15,365 INFO L280 TraceCheckUtils]: 47: Hoare triple {8150#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {8150#true} is VALID [2020-07-18 03:10:15,365 INFO L280 TraceCheckUtils]: 48: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {8150#true} is VALID [2020-07-18 03:10:15,365 INFO L280 TraceCheckUtils]: 49: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {8150#true} is VALID [2020-07-18 03:10:15,365 INFO L280 TraceCheckUtils]: 50: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {8150#true} is VALID [2020-07-18 03:10:15,365 INFO L280 TraceCheckUtils]: 51: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {8150#true} is VALID [2020-07-18 03:10:15,365 INFO L280 TraceCheckUtils]: 52: Hoare triple {8150#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {8150#true} is VALID [2020-07-18 03:10:15,366 INFO L280 TraceCheckUtils]: 53: Hoare triple {8150#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {8150#true} is VALID [2020-07-18 03:10:15,366 INFO L280 TraceCheckUtils]: 54: Hoare triple {8150#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {8150#true} is VALID [2020-07-18 03:10:15,366 INFO L280 TraceCheckUtils]: 55: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {8150#true} is VALID [2020-07-18 03:10:15,366 INFO L280 TraceCheckUtils]: 56: Hoare triple {8150#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {8150#true} is VALID [2020-07-18 03:10:15,366 INFO L280 TraceCheckUtils]: 57: Hoare triple {8150#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {8150#true} is VALID [2020-07-18 03:10:15,366 INFO L280 TraceCheckUtils]: 58: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {8150#true} is VALID [2020-07-18 03:10:15,367 INFO L280 TraceCheckUtils]: 59: Hoare triple {8150#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {8150#true} is VALID [2020-07-18 03:10:15,367 INFO L280 TraceCheckUtils]: 60: Hoare triple {8150#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {8150#true} is VALID [2020-07-18 03:10:15,367 INFO L280 TraceCheckUtils]: 61: Hoare triple {8150#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {8150#true} is VALID [2020-07-18 03:10:15,367 INFO L280 TraceCheckUtils]: 62: Hoare triple {8150#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {8150#true} is VALID [2020-07-18 03:10:15,367 INFO L280 TraceCheckUtils]: 63: Hoare triple {8150#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {8150#true} is VALID [2020-07-18 03:10:15,368 INFO L280 TraceCheckUtils]: 64: Hoare triple {8150#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {8150#true} is VALID [2020-07-18 03:10:15,368 INFO L280 TraceCheckUtils]: 65: Hoare triple {8150#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {8150#true} is VALID [2020-07-18 03:10:15,368 INFO L280 TraceCheckUtils]: 66: Hoare triple {8150#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {8150#true} is VALID [2020-07-18 03:10:15,368 INFO L280 TraceCheckUtils]: 67: Hoare triple {8150#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {8150#true} is VALID [2020-07-18 03:10:15,368 INFO L280 TraceCheckUtils]: 68: Hoare triple {8150#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {8150#true} is VALID [2020-07-18 03:10:15,369 INFO L280 TraceCheckUtils]: 69: Hoare triple {8150#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {8150#true} is VALID [2020-07-18 03:10:15,369 INFO L280 TraceCheckUtils]: 70: Hoare triple {8150#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {8150#true} is VALID [2020-07-18 03:10:15,369 INFO L280 TraceCheckUtils]: 71: Hoare triple {8150#true} ~waterLevel~0 := 1; {8150#true} is VALID [2020-07-18 03:10:15,370 INFO L280 TraceCheckUtils]: 72: Hoare triple {8150#true} ~methaneLevelCritical~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,370 INFO L280 TraceCheckUtils]: 73: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,371 INFO L280 TraceCheckUtils]: 74: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,371 INFO L280 TraceCheckUtils]: 75: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,372 INFO L280 TraceCheckUtils]: 76: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,372 INFO L280 TraceCheckUtils]: 77: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,373 INFO L280 TraceCheckUtils]: 78: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume true; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,373 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8232#(= 0 ~methaneLevelCritical~0)} {8150#true} #928#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:15,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-18 03:10:15,382 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #830#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:15,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-18 03:10:15,388 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #832#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:15,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} havoc ~retValue_acc~8; {8150#true} is VALID [2020-07-18 03:10:15,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} ~retValue_acc~8 := 1; {8150#true} is VALID [2020-07-18 03:10:15,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} #res := ~retValue_acc~8; {8150#true} is VALID [2020-07-18 03:10:15,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-18 03:10:15,392 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #834#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:15,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-18 03:10:15,396 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #836#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:15,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {8264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8150#true} is VALID [2020-07-18 03:10:15,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-18 03:10:15,412 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #918#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:15,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {8265#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8150#true} is VALID [2020-07-18 03:10:15,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} ~systemActive~0 := 0; {8150#true} is VALID [2020-07-18 03:10:15,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-18 03:10:15,431 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #884#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:15,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} havoc ~retValue_acc~0; {8150#true} is VALID [2020-07-18 03:10:15,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8266#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-18 03:10:15,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {8266#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,466 INFO L280 TraceCheckUtils]: 3: Hoare triple {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,467 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8232#(= 0 ~methaneLevelCritical~0)} #890#return; {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-18 03:10:15,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:15,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} havoc ~retValue_acc~5; {8150#true} is VALID [2020-07-18 03:10:15,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} ~retValue_acc~5 := ~pumpRunning~0; {8150#true} is VALID [2020-07-18 03:10:15,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} #res := ~retValue_acc~5; {8150#true} is VALID [2020-07-18 03:10:15,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-18 03:10:15,471 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8150#true} {8151#false} #892#return; {8151#false} is VALID [2020-07-18 03:10:15,476 INFO L263 TraceCheckUtils]: 0: Hoare triple {8150#true} call ULTIMATE.init(); {8263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:10:15,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {8263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8150#true} is VALID [2020-07-18 03:10:15,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} #valid := #valid[0 := 0]; {8150#true} is VALID [2020-07-18 03:10:15,476 INFO L280 TraceCheckUtils]: 3: Hoare triple {8150#true} assume 0 < #StackHeapBarrier; {8150#true} is VALID [2020-07-18 03:10:15,477 INFO L280 TraceCheckUtils]: 4: Hoare triple {8150#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {8150#true} is VALID [2020-07-18 03:10:15,477 INFO L280 TraceCheckUtils]: 5: Hoare triple {8150#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {8150#true} is VALID [2020-07-18 03:10:15,477 INFO L280 TraceCheckUtils]: 6: Hoare triple {8150#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {8150#true} is VALID [2020-07-18 03:10:15,477 INFO L280 TraceCheckUtils]: 7: Hoare triple {8150#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {8150#true} is VALID [2020-07-18 03:10:15,477 INFO L280 TraceCheckUtils]: 8: Hoare triple {8150#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {8150#true} is VALID [2020-07-18 03:10:15,477 INFO L280 TraceCheckUtils]: 9: Hoare triple {8150#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {8150#true} is VALID [2020-07-18 03:10:15,478 INFO L280 TraceCheckUtils]: 10: Hoare triple {8150#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {8150#true} is VALID [2020-07-18 03:10:15,478 INFO L280 TraceCheckUtils]: 11: Hoare triple {8150#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {8150#true} is VALID [2020-07-18 03:10:15,478 INFO L280 TraceCheckUtils]: 12: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {8150#true} is VALID [2020-07-18 03:10:15,478 INFO L280 TraceCheckUtils]: 13: Hoare triple {8150#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {8150#true} is VALID [2020-07-18 03:10:15,478 INFO L280 TraceCheckUtils]: 14: Hoare triple {8150#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {8150#true} is VALID [2020-07-18 03:10:15,479 INFO L280 TraceCheckUtils]: 15: Hoare triple {8150#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {8150#true} is VALID [2020-07-18 03:10:15,479 INFO L280 TraceCheckUtils]: 16: Hoare triple {8150#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {8150#true} is VALID [2020-07-18 03:10:15,479 INFO L280 TraceCheckUtils]: 17: Hoare triple {8150#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {8150#true} is VALID [2020-07-18 03:10:15,479 INFO L280 TraceCheckUtils]: 18: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {8150#true} is VALID [2020-07-18 03:10:15,479 INFO L280 TraceCheckUtils]: 19: Hoare triple {8150#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {8150#true} is VALID [2020-07-18 03:10:15,479 INFO L280 TraceCheckUtils]: 20: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {8150#true} is VALID [2020-07-18 03:10:15,480 INFO L280 TraceCheckUtils]: 21: Hoare triple {8150#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {8150#true} is VALID [2020-07-18 03:10:15,480 INFO L280 TraceCheckUtils]: 22: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {8150#true} is VALID [2020-07-18 03:10:15,480 INFO L280 TraceCheckUtils]: 23: Hoare triple {8150#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {8150#true} is VALID [2020-07-18 03:10:15,480 INFO L280 TraceCheckUtils]: 24: Hoare triple {8150#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {8150#true} is VALID [2020-07-18 03:10:15,480 INFO L280 TraceCheckUtils]: 25: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {8150#true} is VALID [2020-07-18 03:10:15,480 INFO L280 TraceCheckUtils]: 26: Hoare triple {8150#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {8150#true} is VALID [2020-07-18 03:10:15,481 INFO L280 TraceCheckUtils]: 27: Hoare triple {8150#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {8150#true} is VALID [2020-07-18 03:10:15,481 INFO L280 TraceCheckUtils]: 28: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {8150#true} is VALID [2020-07-18 03:10:15,481 INFO L280 TraceCheckUtils]: 29: Hoare triple {8150#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {8150#true} is VALID [2020-07-18 03:10:15,481 INFO L280 TraceCheckUtils]: 30: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {8150#true} is VALID [2020-07-18 03:10:15,481 INFO L280 TraceCheckUtils]: 31: Hoare triple {8150#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {8150#true} is VALID [2020-07-18 03:10:15,481 INFO L280 TraceCheckUtils]: 32: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {8150#true} is VALID [2020-07-18 03:10:15,482 INFO L280 TraceCheckUtils]: 33: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {8150#true} is VALID [2020-07-18 03:10:15,482 INFO L280 TraceCheckUtils]: 34: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {8150#true} is VALID [2020-07-18 03:10:15,482 INFO L280 TraceCheckUtils]: 35: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {8150#true} is VALID [2020-07-18 03:10:15,482 INFO L280 TraceCheckUtils]: 36: Hoare triple {8150#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {8150#true} is VALID [2020-07-18 03:10:15,482 INFO L280 TraceCheckUtils]: 37: Hoare triple {8150#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {8150#true} is VALID [2020-07-18 03:10:15,482 INFO L280 TraceCheckUtils]: 38: Hoare triple {8150#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {8150#true} is VALID [2020-07-18 03:10:15,483 INFO L280 TraceCheckUtils]: 39: Hoare triple {8150#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {8150#true} is VALID [2020-07-18 03:10:15,483 INFO L280 TraceCheckUtils]: 40: Hoare triple {8150#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {8150#true} is VALID [2020-07-18 03:10:15,483 INFO L280 TraceCheckUtils]: 41: Hoare triple {8150#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {8150#true} is VALID [2020-07-18 03:10:15,483 INFO L280 TraceCheckUtils]: 42: Hoare triple {8150#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {8150#true} is VALID [2020-07-18 03:10:15,483 INFO L280 TraceCheckUtils]: 43: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {8150#true} is VALID [2020-07-18 03:10:15,483 INFO L280 TraceCheckUtils]: 44: Hoare triple {8150#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {8150#true} is VALID [2020-07-18 03:10:15,484 INFO L280 TraceCheckUtils]: 45: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {8150#true} is VALID [2020-07-18 03:10:15,484 INFO L280 TraceCheckUtils]: 46: Hoare triple {8150#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {8150#true} is VALID [2020-07-18 03:10:15,484 INFO L280 TraceCheckUtils]: 47: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {8150#true} is VALID [2020-07-18 03:10:15,484 INFO L280 TraceCheckUtils]: 48: Hoare triple {8150#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {8150#true} is VALID [2020-07-18 03:10:15,484 INFO L280 TraceCheckUtils]: 49: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {8150#true} is VALID [2020-07-18 03:10:15,484 INFO L280 TraceCheckUtils]: 50: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {8150#true} is VALID [2020-07-18 03:10:15,485 INFO L280 TraceCheckUtils]: 51: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {8150#true} is VALID [2020-07-18 03:10:15,485 INFO L280 TraceCheckUtils]: 52: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {8150#true} is VALID [2020-07-18 03:10:15,485 INFO L280 TraceCheckUtils]: 53: Hoare triple {8150#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {8150#true} is VALID [2020-07-18 03:10:15,485 INFO L280 TraceCheckUtils]: 54: Hoare triple {8150#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {8150#true} is VALID [2020-07-18 03:10:15,485 INFO L280 TraceCheckUtils]: 55: Hoare triple {8150#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {8150#true} is VALID [2020-07-18 03:10:15,486 INFO L280 TraceCheckUtils]: 56: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {8150#true} is VALID [2020-07-18 03:10:15,486 INFO L280 TraceCheckUtils]: 57: Hoare triple {8150#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {8150#true} is VALID [2020-07-18 03:10:15,486 INFO L280 TraceCheckUtils]: 58: Hoare triple {8150#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {8150#true} is VALID [2020-07-18 03:10:15,486 INFO L280 TraceCheckUtils]: 59: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {8150#true} is VALID [2020-07-18 03:10:15,486 INFO L280 TraceCheckUtils]: 60: Hoare triple {8150#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {8150#true} is VALID [2020-07-18 03:10:15,487 INFO L280 TraceCheckUtils]: 61: Hoare triple {8150#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {8150#true} is VALID [2020-07-18 03:10:15,487 INFO L280 TraceCheckUtils]: 62: Hoare triple {8150#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {8150#true} is VALID [2020-07-18 03:10:15,487 INFO L280 TraceCheckUtils]: 63: Hoare triple {8150#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {8150#true} is VALID [2020-07-18 03:10:15,487 INFO L280 TraceCheckUtils]: 64: Hoare triple {8150#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {8150#true} is VALID [2020-07-18 03:10:15,487 INFO L280 TraceCheckUtils]: 65: Hoare triple {8150#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {8150#true} is VALID [2020-07-18 03:10:15,487 INFO L280 TraceCheckUtils]: 66: Hoare triple {8150#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {8150#true} is VALID [2020-07-18 03:10:15,488 INFO L280 TraceCheckUtils]: 67: Hoare triple {8150#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {8150#true} is VALID [2020-07-18 03:10:15,488 INFO L280 TraceCheckUtils]: 68: Hoare triple {8150#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {8150#true} is VALID [2020-07-18 03:10:15,488 INFO L280 TraceCheckUtils]: 69: Hoare triple {8150#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {8150#true} is VALID [2020-07-18 03:10:15,488 INFO L280 TraceCheckUtils]: 70: Hoare triple {8150#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {8150#true} is VALID [2020-07-18 03:10:15,488 INFO L280 TraceCheckUtils]: 71: Hoare triple {8150#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {8150#true} is VALID [2020-07-18 03:10:15,488 INFO L280 TraceCheckUtils]: 72: Hoare triple {8150#true} ~waterLevel~0 := 1; {8150#true} is VALID [2020-07-18 03:10:15,489 INFO L280 TraceCheckUtils]: 73: Hoare triple {8150#true} ~methaneLevelCritical~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,490 INFO L280 TraceCheckUtils]: 74: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,490 INFO L280 TraceCheckUtils]: 75: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,491 INFO L280 TraceCheckUtils]: 76: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,491 INFO L280 TraceCheckUtils]: 77: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,492 INFO L280 TraceCheckUtils]: 78: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,492 INFO L280 TraceCheckUtils]: 79: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume true; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,493 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8232#(= 0 ~methaneLevelCritical~0)} {8150#true} #928#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,493 INFO L263 TraceCheckUtils]: 81: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,494 INFO L280 TraceCheckUtils]: 82: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,494 INFO L280 TraceCheckUtils]: 83: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,495 INFO L263 TraceCheckUtils]: 84: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8150#true} is VALID [2020-07-18 03:10:15,495 INFO L280 TraceCheckUtils]: 85: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-18 03:10:15,495 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #830#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,495 INFO L263 TraceCheckUtils]: 87: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call select_features(); {8150#true} is VALID [2020-07-18 03:10:15,496 INFO L280 TraceCheckUtils]: 88: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-18 03:10:15,496 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #832#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,496 INFO L263 TraceCheckUtils]: 90: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call #t~ret10 := valid_product(); {8150#true} is VALID [2020-07-18 03:10:15,497 INFO L280 TraceCheckUtils]: 91: Hoare triple {8150#true} havoc ~retValue_acc~8; {8150#true} is VALID [2020-07-18 03:10:15,497 INFO L280 TraceCheckUtils]: 92: Hoare triple {8150#true} ~retValue_acc~8 := 1; {8150#true} is VALID [2020-07-18 03:10:15,497 INFO L280 TraceCheckUtils]: 93: Hoare triple {8150#true} #res := ~retValue_acc~8; {8150#true} is VALID [2020-07-18 03:10:15,497 INFO L280 TraceCheckUtils]: 94: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-18 03:10:15,498 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #834#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,498 INFO L280 TraceCheckUtils]: 96: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,499 INFO L280 TraceCheckUtils]: 97: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~ret10; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,499 INFO L280 TraceCheckUtils]: 98: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~ret10; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,500 INFO L280 TraceCheckUtils]: 99: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,500 INFO L263 TraceCheckUtils]: 100: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call setup(); {8150#true} is VALID [2020-07-18 03:10:15,500 INFO L280 TraceCheckUtils]: 101: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-18 03:10:15,501 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #836#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,501 INFO L263 TraceCheckUtils]: 103: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call runTest(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,502 INFO L263 TraceCheckUtils]: 104: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {8264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:10:15,502 INFO L280 TraceCheckUtils]: 105: Hoare triple {8264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8150#true} is VALID [2020-07-18 03:10:15,502 INFO L280 TraceCheckUtils]: 106: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-18 03:10:15,503 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #918#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,504 INFO L263 TraceCheckUtils]: 108: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call test(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,504 INFO L280 TraceCheckUtils]: 109: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,505 INFO L280 TraceCheckUtils]: 110: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~2; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,505 INFO L280 TraceCheckUtils]: 111: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,506 INFO L280 TraceCheckUtils]: 112: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,506 INFO L280 TraceCheckUtils]: 113: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,506 INFO L280 TraceCheckUtils]: 114: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,507 INFO L280 TraceCheckUtils]: 115: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !false; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,507 INFO L280 TraceCheckUtils]: 116: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,508 INFO L280 TraceCheckUtils]: 117: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,508 INFO L280 TraceCheckUtils]: 118: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp~2 := #t~nondet13; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,509 INFO L280 TraceCheckUtils]: 119: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,509 INFO L280 TraceCheckUtils]: 120: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~2); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,510 INFO L280 TraceCheckUtils]: 121: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,510 INFO L280 TraceCheckUtils]: 122: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet14; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,511 INFO L280 TraceCheckUtils]: 123: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,511 INFO L280 TraceCheckUtils]: 124: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,512 INFO L280 TraceCheckUtils]: 125: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,513 INFO L280 TraceCheckUtils]: 126: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet15; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,513 INFO L280 TraceCheckUtils]: 127: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet15; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,514 INFO L280 TraceCheckUtils]: 128: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,515 INFO L280 TraceCheckUtils]: 129: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,515 INFO L280 TraceCheckUtils]: 130: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet16; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,516 INFO L280 TraceCheckUtils]: 131: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet16; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,517 INFO L280 TraceCheckUtils]: 132: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,518 INFO L263 TraceCheckUtils]: 133: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8265#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:10:15,519 INFO L280 TraceCheckUtils]: 134: Hoare triple {8265#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8150#true} is VALID [2020-07-18 03:10:15,519 INFO L280 TraceCheckUtils]: 135: Hoare triple {8150#true} ~systemActive~0 := 0; {8150#true} is VALID [2020-07-18 03:10:15,519 INFO L280 TraceCheckUtils]: 136: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-18 03:10:15,520 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #884#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,521 INFO L263 TraceCheckUtils]: 138: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,521 INFO L280 TraceCheckUtils]: 139: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,522 INFO L280 TraceCheckUtils]: 140: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,523 INFO L263 TraceCheckUtils]: 141: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,523 INFO L280 TraceCheckUtils]: 142: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,524 INFO L280 TraceCheckUtils]: 143: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,524 INFO L263 TraceCheckUtils]: 144: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call #t~ret11 := isMethaneLevelCritical(); {8150#true} is VALID [2020-07-18 03:10:15,524 INFO L280 TraceCheckUtils]: 145: Hoare triple {8150#true} havoc ~retValue_acc~0; {8150#true} is VALID [2020-07-18 03:10:15,525 INFO L280 TraceCheckUtils]: 146: Hoare triple {8150#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8266#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-18 03:10:15,525 INFO L280 TraceCheckUtils]: 147: Hoare triple {8266#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,526 INFO L280 TraceCheckUtils]: 148: Hoare triple {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:15,527 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8232#(= 0 ~methaneLevelCritical~0)} #890#return; {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-18 03:10:15,527 INFO L280 TraceCheckUtils]: 150: Hoare triple {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-18 03:10:15,528 INFO L280 TraceCheckUtils]: 151: Hoare triple {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} ~tmp~1 := #t~ret11; {8257#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} is VALID [2020-07-18 03:10:15,529 INFO L280 TraceCheckUtils]: 152: Hoare triple {8257#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} havoc #t~ret11; {8257#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} is VALID [2020-07-18 03:10:15,529 INFO L280 TraceCheckUtils]: 153: Hoare triple {8257#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} assume 0 != ~tmp~1; {8151#false} is VALID [2020-07-18 03:10:15,530 INFO L263 TraceCheckUtils]: 154: Hoare triple {8151#false} call #t~ret12 := isPumpRunning(); {8150#true} is VALID [2020-07-18 03:10:15,530 INFO L280 TraceCheckUtils]: 155: Hoare triple {8150#true} havoc ~retValue_acc~5; {8150#true} is VALID [2020-07-18 03:10:15,530 INFO L280 TraceCheckUtils]: 156: Hoare triple {8150#true} ~retValue_acc~5 := ~pumpRunning~0; {8150#true} is VALID [2020-07-18 03:10:15,530 INFO L280 TraceCheckUtils]: 157: Hoare triple {8150#true} #res := ~retValue_acc~5; {8150#true} is VALID [2020-07-18 03:10:15,530 INFO L280 TraceCheckUtils]: 158: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-18 03:10:15,531 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {8150#true} {8151#false} #892#return; {8151#false} is VALID [2020-07-18 03:10:15,531 INFO L280 TraceCheckUtils]: 160: Hoare triple {8151#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {8151#false} is VALID [2020-07-18 03:10:15,531 INFO L280 TraceCheckUtils]: 161: Hoare triple {8151#false} ~tmp___0~0 := #t~ret12; {8151#false} is VALID [2020-07-18 03:10:15,531 INFO L280 TraceCheckUtils]: 162: Hoare triple {8151#false} havoc #t~ret12; {8151#false} is VALID [2020-07-18 03:10:15,531 INFO L280 TraceCheckUtils]: 163: Hoare triple {8151#false} assume 0 != ~tmp___0~0; {8151#false} is VALID [2020-07-18 03:10:15,532 INFO L280 TraceCheckUtils]: 164: Hoare triple {8151#false} assume 0 != ~methAndRunningLastTime~0; {8151#false} is VALID [2020-07-18 03:10:15,532 INFO L263 TraceCheckUtils]: 165: Hoare triple {8151#false} call __automaton_fail(); {8151#false} is VALID [2020-07-18 03:10:15,532 INFO L280 TraceCheckUtils]: 166: Hoare triple {8151#false} assume !false; {8151#false} is VALID [2020-07-18 03:10:15,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:10:15,574 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [890904622] [2020-07-18 03:10:15,574 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:10:15,574 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:10:15,575 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1250708998] [2020-07-18 03:10:15,576 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-18 03:10:15,576 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:10:15,576 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:10:15,766 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:15,766 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:10:15,767 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:10:15,767 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:10:15,767 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:10:15,768 INFO L87 Difference]: Start difference. First operand 463 states and 522 transitions. Second operand 10 states. [2020-07-18 03:10:17,047 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:10:25,876 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:26,701 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:10:28,854 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:10:29,859 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:32,830 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:34,111 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:10:34,857 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:38,021 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:10:53,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:53,662 INFO L93 Difference]: Finished difference Result 1280 states and 1558 transitions. [2020-07-18 03:10:53,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 03:10:53,662 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-18 03:10:53,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:10:53,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:10:53,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 781 transitions. [2020-07-18 03:10:53,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:10:53,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 781 transitions. [2020-07-18 03:10:53,685 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 781 transitions. [2020-07-18 03:10:55,824 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 781 edges. 781 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:55,882 INFO L225 Difference]: With dead ends: 1280 [2020-07-18 03:10:55,882 INFO L226 Difference]: Without dead ends: 932 [2020-07-18 03:10:55,884 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-18 03:10:55,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 932 states. [2020-07-18 03:11:12,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 932 to 763. [2020-07-18 03:11:12,796 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:11:12,796 INFO L82 GeneralOperation]: Start isEquivalent. First operand 932 states. Second operand 763 states. [2020-07-18 03:11:12,796 INFO L74 IsIncluded]: Start isIncluded. First operand 932 states. Second operand 763 states. [2020-07-18 03:11:12,796 INFO L87 Difference]: Start difference. First operand 932 states. Second operand 763 states. [2020-07-18 03:11:12,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:12,855 INFO L93 Difference]: Finished difference Result 932 states and 1122 transitions. [2020-07-18 03:11:12,855 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1122 transitions. [2020-07-18 03:11:12,859 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:11:12,859 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:11:12,859 INFO L74 IsIncluded]: Start isIncluded. First operand 763 states. Second operand 932 states. [2020-07-18 03:11:12,860 INFO L87 Difference]: Start difference. First operand 763 states. Second operand 932 states. [2020-07-18 03:11:12,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:12,933 INFO L93 Difference]: Finished difference Result 932 states and 1122 transitions. [2020-07-18 03:11:12,933 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1122 transitions. [2020-07-18 03:11:12,938 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:11:12,938 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:11:12,939 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:11:12,939 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:11:12,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 763 states. [2020-07-18 03:11:12,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 763 states and 873 transitions. [2020-07-18 03:11:12,995 INFO L78 Accepts]: Start accepts. Automaton has 763 states and 873 transitions. Word has length 167 [2020-07-18 03:11:12,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:11:12,996 INFO L479 AbstractCegarLoop]: Abstraction has 763 states and 873 transitions. [2020-07-18 03:11:12,996 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:11:12,996 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 763 states and 873 transitions. [2020-07-18 03:11:17,385 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 873 edges. 873 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:17,385 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 873 transitions. [2020-07-18 03:11:17,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-18 03:11:17,389 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:11:17,389 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] [2020-07-18 03:11:17,389 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:11:17,390 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:11:17,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:11:17,390 INFO L82 PathProgramCache]: Analyzing trace with hash 1647705514, now seen corresponding path program 1 times [2020-07-18 03:11:17,390 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:11:17,390 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1647683851] [2020-07-18 03:11:17,391 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:11:17,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:17,762 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:11:17,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:17,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {14371#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14254#true} is VALID [2020-07-18 03:11:17,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} #valid := #valid[0 := 0]; {14254#true} is VALID [2020-07-18 03:11:17,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} assume 0 < #StackHeapBarrier; {14254#true} is VALID [2020-07-18 03:11:17,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {14254#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {14254#true} is VALID [2020-07-18 03:11:17,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {14254#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {14254#true} is VALID [2020-07-18 03:11:17,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {14254#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {14254#true} is VALID [2020-07-18 03:11:17,861 INFO L280 TraceCheckUtils]: 6: Hoare triple {14254#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {14254#true} is VALID [2020-07-18 03:11:17,862 INFO L280 TraceCheckUtils]: 7: Hoare triple {14254#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {14254#true} is VALID [2020-07-18 03:11:17,862 INFO L280 TraceCheckUtils]: 8: Hoare triple {14254#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {14254#true} is VALID [2020-07-18 03:11:17,862 INFO L280 TraceCheckUtils]: 9: Hoare triple {14254#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {14254#true} is VALID [2020-07-18 03:11:17,863 INFO L280 TraceCheckUtils]: 10: Hoare triple {14254#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {14254#true} is VALID [2020-07-18 03:11:17,863 INFO L280 TraceCheckUtils]: 11: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {14254#true} is VALID [2020-07-18 03:11:17,863 INFO L280 TraceCheckUtils]: 12: Hoare triple {14254#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {14254#true} is VALID [2020-07-18 03:11:17,864 INFO L280 TraceCheckUtils]: 13: Hoare triple {14254#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {14254#true} is VALID [2020-07-18 03:11:17,864 INFO L280 TraceCheckUtils]: 14: Hoare triple {14254#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {14254#true} is VALID [2020-07-18 03:11:17,864 INFO L280 TraceCheckUtils]: 15: Hoare triple {14254#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {14254#true} is VALID [2020-07-18 03:11:17,865 INFO L280 TraceCheckUtils]: 16: Hoare triple {14254#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {14254#true} is VALID [2020-07-18 03:11:17,865 INFO L280 TraceCheckUtils]: 17: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {14254#true} is VALID [2020-07-18 03:11:17,865 INFO L280 TraceCheckUtils]: 18: Hoare triple {14254#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {14254#true} is VALID [2020-07-18 03:11:17,866 INFO L280 TraceCheckUtils]: 19: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {14254#true} is VALID [2020-07-18 03:11:17,866 INFO L280 TraceCheckUtils]: 20: Hoare triple {14254#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {14254#true} is VALID [2020-07-18 03:11:17,866 INFO L280 TraceCheckUtils]: 21: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {14254#true} is VALID [2020-07-18 03:11:17,867 INFO L280 TraceCheckUtils]: 22: Hoare triple {14254#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {14254#true} is VALID [2020-07-18 03:11:17,867 INFO L280 TraceCheckUtils]: 23: Hoare triple {14254#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {14254#true} is VALID [2020-07-18 03:11:17,867 INFO L280 TraceCheckUtils]: 24: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {14254#true} is VALID [2020-07-18 03:11:17,867 INFO L280 TraceCheckUtils]: 25: Hoare triple {14254#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {14254#true} is VALID [2020-07-18 03:11:17,868 INFO L280 TraceCheckUtils]: 26: Hoare triple {14254#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {14254#true} is VALID [2020-07-18 03:11:17,868 INFO L280 TraceCheckUtils]: 27: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {14254#true} is VALID [2020-07-18 03:11:17,868 INFO L280 TraceCheckUtils]: 28: Hoare triple {14254#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {14254#true} is VALID [2020-07-18 03:11:17,869 INFO L280 TraceCheckUtils]: 29: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {14254#true} is VALID [2020-07-18 03:11:17,869 INFO L280 TraceCheckUtils]: 30: Hoare triple {14254#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {14254#true} is VALID [2020-07-18 03:11:17,869 INFO L280 TraceCheckUtils]: 31: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {14254#true} is VALID [2020-07-18 03:11:17,869 INFO L280 TraceCheckUtils]: 32: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {14254#true} is VALID [2020-07-18 03:11:17,870 INFO L280 TraceCheckUtils]: 33: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {14254#true} is VALID [2020-07-18 03:11:17,870 INFO L280 TraceCheckUtils]: 34: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {14254#true} is VALID [2020-07-18 03:11:17,870 INFO L280 TraceCheckUtils]: 35: Hoare triple {14254#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {14254#true} is VALID [2020-07-18 03:11:17,871 INFO L280 TraceCheckUtils]: 36: Hoare triple {14254#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {14254#true} is VALID [2020-07-18 03:11:17,871 INFO L280 TraceCheckUtils]: 37: Hoare triple {14254#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {14254#true} is VALID [2020-07-18 03:11:17,871 INFO L280 TraceCheckUtils]: 38: Hoare triple {14254#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {14254#true} is VALID [2020-07-18 03:11:17,871 INFO L280 TraceCheckUtils]: 39: Hoare triple {14254#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {14254#true} is VALID [2020-07-18 03:11:17,872 INFO L280 TraceCheckUtils]: 40: Hoare triple {14254#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {14254#true} is VALID [2020-07-18 03:11:17,872 INFO L280 TraceCheckUtils]: 41: Hoare triple {14254#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {14254#true} is VALID [2020-07-18 03:11:17,872 INFO L280 TraceCheckUtils]: 42: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {14254#true} is VALID [2020-07-18 03:11:17,873 INFO L280 TraceCheckUtils]: 43: Hoare triple {14254#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {14254#true} is VALID [2020-07-18 03:11:17,873 INFO L280 TraceCheckUtils]: 44: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {14254#true} is VALID [2020-07-18 03:11:17,873 INFO L280 TraceCheckUtils]: 45: Hoare triple {14254#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {14254#true} is VALID [2020-07-18 03:11:17,874 INFO L280 TraceCheckUtils]: 46: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {14254#true} is VALID [2020-07-18 03:11:17,874 INFO L280 TraceCheckUtils]: 47: Hoare triple {14254#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {14254#true} is VALID [2020-07-18 03:11:17,874 INFO L280 TraceCheckUtils]: 48: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {14254#true} is VALID [2020-07-18 03:11:17,875 INFO L280 TraceCheckUtils]: 49: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {14254#true} is VALID [2020-07-18 03:11:17,875 INFO L280 TraceCheckUtils]: 50: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {14254#true} is VALID [2020-07-18 03:11:17,875 INFO L280 TraceCheckUtils]: 51: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {14254#true} is VALID [2020-07-18 03:11:17,876 INFO L280 TraceCheckUtils]: 52: Hoare triple {14254#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {14254#true} is VALID [2020-07-18 03:11:17,876 INFO L280 TraceCheckUtils]: 53: Hoare triple {14254#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {14254#true} is VALID [2020-07-18 03:11:17,876 INFO L280 TraceCheckUtils]: 54: Hoare triple {14254#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {14254#true} is VALID [2020-07-18 03:11:17,876 INFO L280 TraceCheckUtils]: 55: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {14254#true} is VALID [2020-07-18 03:11:17,877 INFO L280 TraceCheckUtils]: 56: Hoare triple {14254#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {14254#true} is VALID [2020-07-18 03:11:17,877 INFO L280 TraceCheckUtils]: 57: Hoare triple {14254#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {14254#true} is VALID [2020-07-18 03:11:17,877 INFO L280 TraceCheckUtils]: 58: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {14254#true} is VALID [2020-07-18 03:11:17,878 INFO L280 TraceCheckUtils]: 59: Hoare triple {14254#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {14254#true} is VALID [2020-07-18 03:11:17,878 INFO L280 TraceCheckUtils]: 60: Hoare triple {14254#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {14254#true} is VALID [2020-07-18 03:11:17,878 INFO L280 TraceCheckUtils]: 61: Hoare triple {14254#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {14254#true} is VALID [2020-07-18 03:11:17,879 INFO L280 TraceCheckUtils]: 62: Hoare triple {14254#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {14254#true} is VALID [2020-07-18 03:11:17,879 INFO L280 TraceCheckUtils]: 63: Hoare triple {14254#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {14254#true} is VALID [2020-07-18 03:11:17,879 INFO L280 TraceCheckUtils]: 64: Hoare triple {14254#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {14254#true} is VALID [2020-07-18 03:11:17,880 INFO L280 TraceCheckUtils]: 65: Hoare triple {14254#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {14254#true} is VALID [2020-07-18 03:11:17,880 INFO L280 TraceCheckUtils]: 66: Hoare triple {14254#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {14254#true} is VALID [2020-07-18 03:11:17,880 INFO L280 TraceCheckUtils]: 67: Hoare triple {14254#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {14254#true} is VALID [2020-07-18 03:11:17,881 INFO L280 TraceCheckUtils]: 68: Hoare triple {14254#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {14254#true} is VALID [2020-07-18 03:11:17,881 INFO L280 TraceCheckUtils]: 69: Hoare triple {14254#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {14254#true} is VALID [2020-07-18 03:11:17,881 INFO L280 TraceCheckUtils]: 70: Hoare triple {14254#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {14254#true} is VALID [2020-07-18 03:11:17,881 INFO L280 TraceCheckUtils]: 71: Hoare triple {14254#true} ~waterLevel~0 := 1; {14254#true} is VALID [2020-07-18 03:11:17,882 INFO L280 TraceCheckUtils]: 72: Hoare triple {14254#true} ~methaneLevelCritical~0 := 0; {14254#true} is VALID [2020-07-18 03:11:17,882 INFO L280 TraceCheckUtils]: 73: Hoare triple {14254#true} ~cleanupTimeShifts~0 := 4; {14254#true} is VALID [2020-07-18 03:11:17,882 INFO L280 TraceCheckUtils]: 74: Hoare triple {14254#true} ~methAndRunningLastTime~0 := 0; {14254#true} is VALID [2020-07-18 03:11:17,883 INFO L280 TraceCheckUtils]: 75: Hoare triple {14254#true} ~pumpRunning~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:17,883 INFO L280 TraceCheckUtils]: 76: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:17,884 INFO L280 TraceCheckUtils]: 77: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:17,884 INFO L280 TraceCheckUtils]: 78: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume true; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:17,885 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14336#(= 0 ~pumpRunning~0)} {14254#true} #928#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:17,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:17,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-18 03:11:17,892 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #830#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:17,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-18 03:11:17,896 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #832#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:17,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:17,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} havoc ~retValue_acc~8; {14254#true} is VALID [2020-07-18 03:11:17,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} ~retValue_acc~8 := 1; {14254#true} is VALID [2020-07-18 03:11:17,901 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} #res := ~retValue_acc~8; {14254#true} is VALID [2020-07-18 03:11:17,901 INFO L280 TraceCheckUtils]: 3: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-18 03:11:17,903 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #834#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:17,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:17,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-18 03:11:17,907 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #836#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:17,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:17,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {14372#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14254#true} is VALID [2020-07-18 03:11:17,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-18 03:11:17,929 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #918#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:17,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:17,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {14373#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14254#true} is VALID [2020-07-18 03:11:17,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} ~methaneLevelCritical~0 := 1; {14254#true} is VALID [2020-07-18 03:11:17,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-18 03:11:17,953 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #882#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:17,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:17,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {14374#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:17,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:17,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume true; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:17,982 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14336#(= 0 ~pumpRunning~0)} {14336#(= 0 ~pumpRunning~0)} #884#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:17,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:17,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} havoc ~retValue_acc~0; {14254#true} is VALID [2020-07-18 03:11:17,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14254#true} is VALID [2020-07-18 03:11:17,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} #res := ~retValue_acc~0; {14254#true} is VALID [2020-07-18 03:11:17,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-18 03:11:17,988 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #890#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:17,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:18,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} havoc ~retValue_acc~5; {14254#true} is VALID [2020-07-18 03:11:18,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} ~retValue_acc~5 := ~pumpRunning~0; {14375#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-18 03:11:18,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {14375#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:18,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:18,038 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14336#(= 0 ~pumpRunning~0)} #892#return; {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-18 03:11:18,044 INFO L263 TraceCheckUtils]: 0: Hoare triple {14254#true} call ULTIMATE.init(); {14371#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:11:18,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {14371#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14254#true} is VALID [2020-07-18 03:11:18,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} #valid := #valid[0 := 0]; {14254#true} is VALID [2020-07-18 03:11:18,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {14254#true} assume 0 < #StackHeapBarrier; {14254#true} is VALID [2020-07-18 03:11:18,045 INFO L280 TraceCheckUtils]: 4: Hoare triple {14254#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {14254#true} is VALID [2020-07-18 03:11:18,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {14254#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {14254#true} is VALID [2020-07-18 03:11:18,046 INFO L280 TraceCheckUtils]: 6: Hoare triple {14254#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {14254#true} is VALID [2020-07-18 03:11:18,046 INFO L280 TraceCheckUtils]: 7: Hoare triple {14254#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {14254#true} is VALID [2020-07-18 03:11:18,046 INFO L280 TraceCheckUtils]: 8: Hoare triple {14254#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {14254#true} is VALID [2020-07-18 03:11:18,047 INFO L280 TraceCheckUtils]: 9: Hoare triple {14254#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {14254#true} is VALID [2020-07-18 03:11:18,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {14254#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {14254#true} is VALID [2020-07-18 03:11:18,047 INFO L280 TraceCheckUtils]: 11: Hoare triple {14254#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {14254#true} is VALID [2020-07-18 03:11:18,048 INFO L280 TraceCheckUtils]: 12: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {14254#true} is VALID [2020-07-18 03:11:18,048 INFO L280 TraceCheckUtils]: 13: Hoare triple {14254#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {14254#true} is VALID [2020-07-18 03:11:18,048 INFO L280 TraceCheckUtils]: 14: Hoare triple {14254#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {14254#true} is VALID [2020-07-18 03:11:18,049 INFO L280 TraceCheckUtils]: 15: Hoare triple {14254#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {14254#true} is VALID [2020-07-18 03:11:18,049 INFO L280 TraceCheckUtils]: 16: Hoare triple {14254#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {14254#true} is VALID [2020-07-18 03:11:18,049 INFO L280 TraceCheckUtils]: 17: Hoare triple {14254#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {14254#true} is VALID [2020-07-18 03:11:18,049 INFO L280 TraceCheckUtils]: 18: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {14254#true} is VALID [2020-07-18 03:11:18,050 INFO L280 TraceCheckUtils]: 19: Hoare triple {14254#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {14254#true} is VALID [2020-07-18 03:11:18,050 INFO L280 TraceCheckUtils]: 20: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {14254#true} is VALID [2020-07-18 03:11:18,050 INFO L280 TraceCheckUtils]: 21: Hoare triple {14254#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {14254#true} is VALID [2020-07-18 03:11:18,050 INFO L280 TraceCheckUtils]: 22: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {14254#true} is VALID [2020-07-18 03:11:18,051 INFO L280 TraceCheckUtils]: 23: Hoare triple {14254#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {14254#true} is VALID [2020-07-18 03:11:18,051 INFO L280 TraceCheckUtils]: 24: Hoare triple {14254#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {14254#true} is VALID [2020-07-18 03:11:18,051 INFO L280 TraceCheckUtils]: 25: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {14254#true} is VALID [2020-07-18 03:11:18,052 INFO L280 TraceCheckUtils]: 26: Hoare triple {14254#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {14254#true} is VALID [2020-07-18 03:11:18,052 INFO L280 TraceCheckUtils]: 27: Hoare triple {14254#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {14254#true} is VALID [2020-07-18 03:11:18,052 INFO L280 TraceCheckUtils]: 28: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {14254#true} is VALID [2020-07-18 03:11:18,053 INFO L280 TraceCheckUtils]: 29: Hoare triple {14254#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {14254#true} is VALID [2020-07-18 03:11:18,053 INFO L280 TraceCheckUtils]: 30: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {14254#true} is VALID [2020-07-18 03:11:18,053 INFO L280 TraceCheckUtils]: 31: Hoare triple {14254#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {14254#true} is VALID [2020-07-18 03:11:18,054 INFO L280 TraceCheckUtils]: 32: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {14254#true} is VALID [2020-07-18 03:11:18,054 INFO L280 TraceCheckUtils]: 33: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {14254#true} is VALID [2020-07-18 03:11:18,054 INFO L280 TraceCheckUtils]: 34: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {14254#true} is VALID [2020-07-18 03:11:18,054 INFO L280 TraceCheckUtils]: 35: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {14254#true} is VALID [2020-07-18 03:11:18,055 INFO L280 TraceCheckUtils]: 36: Hoare triple {14254#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {14254#true} is VALID [2020-07-18 03:11:18,055 INFO L280 TraceCheckUtils]: 37: Hoare triple {14254#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {14254#true} is VALID [2020-07-18 03:11:18,055 INFO L280 TraceCheckUtils]: 38: Hoare triple {14254#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {14254#true} is VALID [2020-07-18 03:11:18,056 INFO L280 TraceCheckUtils]: 39: Hoare triple {14254#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {14254#true} is VALID [2020-07-18 03:11:18,056 INFO L280 TraceCheckUtils]: 40: Hoare triple {14254#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {14254#true} is VALID [2020-07-18 03:11:18,056 INFO L280 TraceCheckUtils]: 41: Hoare triple {14254#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {14254#true} is VALID [2020-07-18 03:11:18,057 INFO L280 TraceCheckUtils]: 42: Hoare triple {14254#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {14254#true} is VALID [2020-07-18 03:11:18,057 INFO L280 TraceCheckUtils]: 43: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {14254#true} is VALID [2020-07-18 03:11:18,057 INFO L280 TraceCheckUtils]: 44: Hoare triple {14254#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {14254#true} is VALID [2020-07-18 03:11:18,057 INFO L280 TraceCheckUtils]: 45: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {14254#true} is VALID [2020-07-18 03:11:18,058 INFO L280 TraceCheckUtils]: 46: Hoare triple {14254#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {14254#true} is VALID [2020-07-18 03:11:18,058 INFO L280 TraceCheckUtils]: 47: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {14254#true} is VALID [2020-07-18 03:11:18,058 INFO L280 TraceCheckUtils]: 48: Hoare triple {14254#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {14254#true} is VALID [2020-07-18 03:11:18,059 INFO L280 TraceCheckUtils]: 49: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {14254#true} is VALID [2020-07-18 03:11:18,059 INFO L280 TraceCheckUtils]: 50: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {14254#true} is VALID [2020-07-18 03:11:18,059 INFO L280 TraceCheckUtils]: 51: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {14254#true} is VALID [2020-07-18 03:11:18,059 INFO L280 TraceCheckUtils]: 52: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {14254#true} is VALID [2020-07-18 03:11:18,060 INFO L280 TraceCheckUtils]: 53: Hoare triple {14254#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {14254#true} is VALID [2020-07-18 03:11:18,060 INFO L280 TraceCheckUtils]: 54: Hoare triple {14254#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {14254#true} is VALID [2020-07-18 03:11:18,060 INFO L280 TraceCheckUtils]: 55: Hoare triple {14254#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {14254#true} is VALID [2020-07-18 03:11:18,061 INFO L280 TraceCheckUtils]: 56: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {14254#true} is VALID [2020-07-18 03:11:18,061 INFO L280 TraceCheckUtils]: 57: Hoare triple {14254#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {14254#true} is VALID [2020-07-18 03:11:18,061 INFO L280 TraceCheckUtils]: 58: Hoare triple {14254#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {14254#true} is VALID [2020-07-18 03:11:18,062 INFO L280 TraceCheckUtils]: 59: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {14254#true} is VALID [2020-07-18 03:11:18,062 INFO L280 TraceCheckUtils]: 60: Hoare triple {14254#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {14254#true} is VALID [2020-07-18 03:11:18,062 INFO L280 TraceCheckUtils]: 61: Hoare triple {14254#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {14254#true} is VALID [2020-07-18 03:11:18,062 INFO L280 TraceCheckUtils]: 62: Hoare triple {14254#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {14254#true} is VALID [2020-07-18 03:11:18,063 INFO L280 TraceCheckUtils]: 63: Hoare triple {14254#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {14254#true} is VALID [2020-07-18 03:11:18,063 INFO L280 TraceCheckUtils]: 64: Hoare triple {14254#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {14254#true} is VALID [2020-07-18 03:11:18,063 INFO L280 TraceCheckUtils]: 65: Hoare triple {14254#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {14254#true} is VALID [2020-07-18 03:11:18,064 INFO L280 TraceCheckUtils]: 66: Hoare triple {14254#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {14254#true} is VALID [2020-07-18 03:11:18,064 INFO L280 TraceCheckUtils]: 67: Hoare triple {14254#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {14254#true} is VALID [2020-07-18 03:11:18,064 INFO L280 TraceCheckUtils]: 68: Hoare triple {14254#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {14254#true} is VALID [2020-07-18 03:11:18,065 INFO L280 TraceCheckUtils]: 69: Hoare triple {14254#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {14254#true} is VALID [2020-07-18 03:11:18,065 INFO L280 TraceCheckUtils]: 70: Hoare triple {14254#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {14254#true} is VALID [2020-07-18 03:11:18,065 INFO L280 TraceCheckUtils]: 71: Hoare triple {14254#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {14254#true} is VALID [2020-07-18 03:11:18,065 INFO L280 TraceCheckUtils]: 72: Hoare triple {14254#true} ~waterLevel~0 := 1; {14254#true} is VALID [2020-07-18 03:11:18,066 INFO L280 TraceCheckUtils]: 73: Hoare triple {14254#true} ~methaneLevelCritical~0 := 0; {14254#true} is VALID [2020-07-18 03:11:18,066 INFO L280 TraceCheckUtils]: 74: Hoare triple {14254#true} ~cleanupTimeShifts~0 := 4; {14254#true} is VALID [2020-07-18 03:11:18,066 INFO L280 TraceCheckUtils]: 75: Hoare triple {14254#true} ~methAndRunningLastTime~0 := 0; {14254#true} is VALID [2020-07-18 03:11:18,067 INFO L280 TraceCheckUtils]: 76: Hoare triple {14254#true} ~pumpRunning~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,068 INFO L280 TraceCheckUtils]: 77: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,069 INFO L280 TraceCheckUtils]: 78: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,070 INFO L280 TraceCheckUtils]: 79: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume true; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,071 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14336#(= 0 ~pumpRunning~0)} {14254#true} #928#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,071 INFO L263 TraceCheckUtils]: 81: Hoare triple {14336#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,072 INFO L280 TraceCheckUtils]: 82: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,073 INFO L280 TraceCheckUtils]: 83: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,073 INFO L263 TraceCheckUtils]: 84: Hoare triple {14336#(= 0 ~pumpRunning~0)} call select_helpers(); {14254#true} is VALID [2020-07-18 03:11:18,074 INFO L280 TraceCheckUtils]: 85: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-18 03:11:18,075 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #830#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,075 INFO L263 TraceCheckUtils]: 87: Hoare triple {14336#(= 0 ~pumpRunning~0)} call select_features(); {14254#true} is VALID [2020-07-18 03:11:18,075 INFO L280 TraceCheckUtils]: 88: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-18 03:11:18,076 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #832#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,076 INFO L263 TraceCheckUtils]: 90: Hoare triple {14336#(= 0 ~pumpRunning~0)} call #t~ret10 := valid_product(); {14254#true} is VALID [2020-07-18 03:11:18,077 INFO L280 TraceCheckUtils]: 91: Hoare triple {14254#true} havoc ~retValue_acc~8; {14254#true} is VALID [2020-07-18 03:11:18,077 INFO L280 TraceCheckUtils]: 92: Hoare triple {14254#true} ~retValue_acc~8 := 1; {14254#true} is VALID [2020-07-18 03:11:18,077 INFO L280 TraceCheckUtils]: 93: Hoare triple {14254#true} #res := ~retValue_acc~8; {14254#true} is VALID [2020-07-18 03:11:18,078 INFO L280 TraceCheckUtils]: 94: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-18 03:11:18,079 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #834#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,079 INFO L280 TraceCheckUtils]: 96: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,080 INFO L280 TraceCheckUtils]: 97: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret10; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,081 INFO L280 TraceCheckUtils]: 98: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~ret10; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,082 INFO L280 TraceCheckUtils]: 99: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,082 INFO L263 TraceCheckUtils]: 100: Hoare triple {14336#(= 0 ~pumpRunning~0)} call setup(); {14254#true} is VALID [2020-07-18 03:11:18,083 INFO L280 TraceCheckUtils]: 101: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-18 03:11:18,083 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #836#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,084 INFO L263 TraceCheckUtils]: 103: Hoare triple {14336#(= 0 ~pumpRunning~0)} call runTest(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,085 INFO L263 TraceCheckUtils]: 104: Hoare triple {14336#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {14372#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:11:18,086 INFO L280 TraceCheckUtils]: 105: Hoare triple {14372#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14254#true} is VALID [2020-07-18 03:11:18,086 INFO L280 TraceCheckUtils]: 106: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-18 03:11:18,087 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #918#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,088 INFO L263 TraceCheckUtils]: 108: Hoare triple {14336#(= 0 ~pumpRunning~0)} call test(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,089 INFO L280 TraceCheckUtils]: 109: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,089 INFO L280 TraceCheckUtils]: 110: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp~2; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,090 INFO L280 TraceCheckUtils]: 111: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,091 INFO L280 TraceCheckUtils]: 112: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,092 INFO L280 TraceCheckUtils]: 113: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,093 INFO L280 TraceCheckUtils]: 114: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,093 INFO L280 TraceCheckUtils]: 115: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !false; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,094 INFO L280 TraceCheckUtils]: 116: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,095 INFO L280 TraceCheckUtils]: 117: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,096 INFO L280 TraceCheckUtils]: 118: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~nondet13; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,097 INFO L280 TraceCheckUtils]: 119: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,098 INFO L280 TraceCheckUtils]: 120: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,098 INFO L280 TraceCheckUtils]: 121: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,099 INFO L280 TraceCheckUtils]: 122: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet14; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,100 INFO L280 TraceCheckUtils]: 123: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,100 INFO L280 TraceCheckUtils]: 124: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,101 INFO L263 TraceCheckUtils]: 125: Hoare triple {14336#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14373#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:11:18,101 INFO L280 TraceCheckUtils]: 126: Hoare triple {14373#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14254#true} is VALID [2020-07-18 03:11:18,101 INFO L280 TraceCheckUtils]: 127: Hoare triple {14254#true} ~methaneLevelCritical~0 := 1; {14254#true} is VALID [2020-07-18 03:11:18,101 INFO L280 TraceCheckUtils]: 128: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-18 03:11:18,102 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #882#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,103 INFO L280 TraceCheckUtils]: 130: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,104 INFO L280 TraceCheckUtils]: 131: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet15; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,104 INFO L280 TraceCheckUtils]: 132: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~nondet15; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,105 INFO L280 TraceCheckUtils]: 133: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,106 INFO L280 TraceCheckUtils]: 134: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,107 INFO L280 TraceCheckUtils]: 135: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet16; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,108 INFO L280 TraceCheckUtils]: 136: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~nondet16; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,108 INFO L280 TraceCheckUtils]: 137: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,110 INFO L263 TraceCheckUtils]: 138: Hoare triple {14336#(= 0 ~pumpRunning~0)} call stopSystem(); {14374#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:11:18,110 INFO L280 TraceCheckUtils]: 139: Hoare triple {14374#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,111 INFO L280 TraceCheckUtils]: 140: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,112 INFO L280 TraceCheckUtils]: 141: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume true; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,113 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {14336#(= 0 ~pumpRunning~0)} {14336#(= 0 ~pumpRunning~0)} #884#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,114 INFO L263 TraceCheckUtils]: 143: Hoare triple {14336#(= 0 ~pumpRunning~0)} call timeShift(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,115 INFO L280 TraceCheckUtils]: 144: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,115 INFO L280 TraceCheckUtils]: 145: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,116 INFO L263 TraceCheckUtils]: 146: Hoare triple {14336#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,117 INFO L280 TraceCheckUtils]: 147: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,118 INFO L280 TraceCheckUtils]: 148: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,118 INFO L263 TraceCheckUtils]: 149: Hoare triple {14336#(= 0 ~pumpRunning~0)} call #t~ret11 := isMethaneLevelCritical(); {14254#true} is VALID [2020-07-18 03:11:18,118 INFO L280 TraceCheckUtils]: 150: Hoare triple {14254#true} havoc ~retValue_acc~0; {14254#true} is VALID [2020-07-18 03:11:18,118 INFO L280 TraceCheckUtils]: 151: Hoare triple {14254#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14254#true} is VALID [2020-07-18 03:11:18,119 INFO L280 TraceCheckUtils]: 152: Hoare triple {14254#true} #res := ~retValue_acc~0; {14254#true} is VALID [2020-07-18 03:11:18,119 INFO L280 TraceCheckUtils]: 153: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-18 03:11:18,120 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #890#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,121 INFO L280 TraceCheckUtils]: 155: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,122 INFO L280 TraceCheckUtils]: 156: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret11; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,123 INFO L280 TraceCheckUtils]: 157: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~ret11; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,123 INFO L280 TraceCheckUtils]: 158: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:18,124 INFO L263 TraceCheckUtils]: 159: Hoare triple {14336#(= 0 ~pumpRunning~0)} call #t~ret12 := isPumpRunning(); {14254#true} is VALID [2020-07-18 03:11:18,124 INFO L280 TraceCheckUtils]: 160: Hoare triple {14254#true} havoc ~retValue_acc~5; {14254#true} is VALID [2020-07-18 03:11:18,125 INFO L280 TraceCheckUtils]: 161: Hoare triple {14254#true} ~retValue_acc~5 := ~pumpRunning~0; {14375#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-18 03:11:18,126 INFO L280 TraceCheckUtils]: 162: Hoare triple {14375#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:18,127 INFO L280 TraceCheckUtils]: 163: Hoare triple {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:18,128 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14336#(= 0 ~pumpRunning~0)} #892#return; {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-18 03:11:18,129 INFO L280 TraceCheckUtils]: 165: Hoare triple {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-18 03:11:18,130 INFO L280 TraceCheckUtils]: 166: Hoare triple {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} ~tmp___0~0 := #t~ret12; {14370#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-18 03:11:18,130 INFO L280 TraceCheckUtils]: 167: Hoare triple {14370#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret12; {14370#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-18 03:11:18,131 INFO L280 TraceCheckUtils]: 168: Hoare triple {14370#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {14255#false} is VALID [2020-07-18 03:11:18,132 INFO L280 TraceCheckUtils]: 169: Hoare triple {14255#false} assume 0 != ~methAndRunningLastTime~0; {14255#false} is VALID [2020-07-18 03:11:18,132 INFO L263 TraceCheckUtils]: 170: Hoare triple {14255#false} call __automaton_fail(); {14255#false} is VALID [2020-07-18 03:11:18,132 INFO L280 TraceCheckUtils]: 171: Hoare triple {14255#false} assume !false; {14255#false} is VALID [2020-07-18 03:11:18,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:11:18,178 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1647683851] [2020-07-18 03:11:18,178 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:11:18,179 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:11:18,179 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1265981563] [2020-07-18 03:11:18,180 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-18 03:11:18,180 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:11:18,180 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:11:18,438 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:18,439 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:11:18,439 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:11:18,439 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:11:18,440 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:11:18,440 INFO L87 Difference]: Start difference. First operand 763 states and 873 transitions. Second operand 11 states. [2020-07-18 03:11:19,958 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:11:32,190 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:32,792 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:11:33,804 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:34,962 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:11:35,698 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:43,306 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:11:43,843 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:46,169 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:12:06,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:06,628 INFO L93 Difference]: Finished difference Result 1990 states and 2493 transitions. [2020-07-18 03:12:06,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-18 03:12:06,628 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-18 03:12:06,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:12:06,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:12:06,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 799 transitions. [2020-07-18 03:12:06,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:12:06,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 799 transitions. [2020-07-18 03:12:06,654 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 799 transitions. [2020-07-18 03:12:08,660 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 799 edges. 799 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:08,763 INFO L225 Difference]: With dead ends: 1990 [2020-07-18 03:12:08,763 INFO L226 Difference]: Without dead ends: 1342 [2020-07-18 03:12:08,765 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 218 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-18 03:12:08,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1342 states. [2020-07-18 03:12:31,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1342 to 1053. [2020-07-18 03:12:31,957 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:12:31,957 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1342 states. Second operand 1053 states. [2020-07-18 03:12:31,957 INFO L74 IsIncluded]: Start isIncluded. First operand 1342 states. Second operand 1053 states. [2020-07-18 03:12:31,958 INFO L87 Difference]: Start difference. First operand 1342 states. Second operand 1053 states. [2020-07-18 03:12:32,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:32,053 INFO L93 Difference]: Finished difference Result 1342 states and 1646 transitions. [2020-07-18 03:12:32,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1646 transitions. [2020-07-18 03:12:32,058 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:12:32,058 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:12:32,058 INFO L74 IsIncluded]: Start isIncluded. First operand 1053 states. Second operand 1342 states. [2020-07-18 03:12:32,058 INFO L87 Difference]: Start difference. First operand 1053 states. Second operand 1342 states. [2020-07-18 03:12:32,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:32,145 INFO L93 Difference]: Finished difference Result 1342 states and 1646 transitions. [2020-07-18 03:12:32,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1646 transitions. [2020-07-18 03:12:32,149 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:12:32,149 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:12:32,150 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:12:32,150 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:12:32,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1053 states. [2020-07-18 03:12:32,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 1053 states and 1207 transitions. [2020-07-18 03:12:32,213 INFO L78 Accepts]: Start accepts. Automaton has 1053 states and 1207 transitions. Word has length 172 [2020-07-18 03:12:32,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:12:32,214 INFO L479 AbstractCegarLoop]: Abstraction has 1053 states and 1207 transitions. [2020-07-18 03:12:32,214 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:12:32,214 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1053 states and 1207 transitions. [2020-07-18 03:12:38,755 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1207 edges. 1207 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:38,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1207 transitions. [2020-07-18 03:12:38,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-18 03:12:38,760 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:12:38,760 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:12:38,760 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:12:38,760 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:12:38,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:12:38,761 INFO L82 PathProgramCache]: Analyzing trace with hash -1300660200, now seen corresponding path program 1 times [2020-07-18 03:12:38,761 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:12:38,761 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [100746493] [2020-07-18 03:12:38,761 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:12:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:39,135 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:12:39,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:39,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {23347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23198#true} is VALID [2020-07-18 03:12:39,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} #valid := #valid[0 := 0]; {23198#true} is VALID [2020-07-18 03:12:39,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} assume 0 < #StackHeapBarrier; {23198#true} is VALID [2020-07-18 03:12:39,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {23198#true} is VALID [2020-07-18 03:12:39,202 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {23198#true} is VALID [2020-07-18 03:12:39,203 INFO L280 TraceCheckUtils]: 5: Hoare triple {23198#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {23198#true} is VALID [2020-07-18 03:12:39,203 INFO L280 TraceCheckUtils]: 6: Hoare triple {23198#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {23198#true} is VALID [2020-07-18 03:12:39,203 INFO L280 TraceCheckUtils]: 7: Hoare triple {23198#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {23198#true} is VALID [2020-07-18 03:12:39,204 INFO L280 TraceCheckUtils]: 8: Hoare triple {23198#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {23198#true} is VALID [2020-07-18 03:12:39,204 INFO L280 TraceCheckUtils]: 9: Hoare triple {23198#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {23198#true} is VALID [2020-07-18 03:12:39,204 INFO L280 TraceCheckUtils]: 10: Hoare triple {23198#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {23198#true} is VALID [2020-07-18 03:12:39,204 INFO L280 TraceCheckUtils]: 11: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {23198#true} is VALID [2020-07-18 03:12:39,205 INFO L280 TraceCheckUtils]: 12: Hoare triple {23198#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {23198#true} is VALID [2020-07-18 03:12:39,205 INFO L280 TraceCheckUtils]: 13: Hoare triple {23198#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {23198#true} is VALID [2020-07-18 03:12:39,205 INFO L280 TraceCheckUtils]: 14: Hoare triple {23198#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {23198#true} is VALID [2020-07-18 03:12:39,206 INFO L280 TraceCheckUtils]: 15: Hoare triple {23198#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {23198#true} is VALID [2020-07-18 03:12:39,206 INFO L280 TraceCheckUtils]: 16: Hoare triple {23198#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {23198#true} is VALID [2020-07-18 03:12:39,213 INFO L280 TraceCheckUtils]: 17: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {23198#true} is VALID [2020-07-18 03:12:39,214 INFO L280 TraceCheckUtils]: 18: Hoare triple {23198#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {23198#true} is VALID [2020-07-18 03:12:39,214 INFO L280 TraceCheckUtils]: 19: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {23198#true} is VALID [2020-07-18 03:12:39,214 INFO L280 TraceCheckUtils]: 20: Hoare triple {23198#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {23198#true} is VALID [2020-07-18 03:12:39,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {23198#true} is VALID [2020-07-18 03:12:39,215 INFO L280 TraceCheckUtils]: 22: Hoare triple {23198#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {23198#true} is VALID [2020-07-18 03:12:39,215 INFO L280 TraceCheckUtils]: 23: Hoare triple {23198#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {23198#true} is VALID [2020-07-18 03:12:39,215 INFO L280 TraceCheckUtils]: 24: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {23198#true} is VALID [2020-07-18 03:12:39,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {23198#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {23198#true} is VALID [2020-07-18 03:12:39,216 INFO L280 TraceCheckUtils]: 26: Hoare triple {23198#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {23198#true} is VALID [2020-07-18 03:12:39,221 INFO L280 TraceCheckUtils]: 27: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {23198#true} is VALID [2020-07-18 03:12:39,222 INFO L280 TraceCheckUtils]: 28: Hoare triple {23198#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {23198#true} is VALID [2020-07-18 03:12:39,222 INFO L280 TraceCheckUtils]: 29: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {23198#true} is VALID [2020-07-18 03:12:39,222 INFO L280 TraceCheckUtils]: 30: Hoare triple {23198#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {23198#true} is VALID [2020-07-18 03:12:39,223 INFO L280 TraceCheckUtils]: 31: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {23198#true} is VALID [2020-07-18 03:12:39,223 INFO L280 TraceCheckUtils]: 32: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {23198#true} is VALID [2020-07-18 03:12:39,223 INFO L280 TraceCheckUtils]: 33: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {23198#true} is VALID [2020-07-18 03:12:39,224 INFO L280 TraceCheckUtils]: 34: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {23198#true} is VALID [2020-07-18 03:12:39,224 INFO L280 TraceCheckUtils]: 35: Hoare triple {23198#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {23198#true} is VALID [2020-07-18 03:12:39,224 INFO L280 TraceCheckUtils]: 36: Hoare triple {23198#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {23198#true} is VALID [2020-07-18 03:12:39,225 INFO L280 TraceCheckUtils]: 37: Hoare triple {23198#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {23198#true} is VALID [2020-07-18 03:12:39,225 INFO L280 TraceCheckUtils]: 38: Hoare triple {23198#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {23198#true} is VALID [2020-07-18 03:12:39,225 INFO L280 TraceCheckUtils]: 39: Hoare triple {23198#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {23198#true} is VALID [2020-07-18 03:12:39,226 INFO L280 TraceCheckUtils]: 40: Hoare triple {23198#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {23198#true} is VALID [2020-07-18 03:12:39,226 INFO L280 TraceCheckUtils]: 41: Hoare triple {23198#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {23198#true} is VALID [2020-07-18 03:12:39,230 INFO L280 TraceCheckUtils]: 42: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {23198#true} is VALID [2020-07-18 03:12:39,230 INFO L280 TraceCheckUtils]: 43: Hoare triple {23198#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {23198#true} is VALID [2020-07-18 03:12:39,231 INFO L280 TraceCheckUtils]: 44: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {23198#true} is VALID [2020-07-18 03:12:39,231 INFO L280 TraceCheckUtils]: 45: Hoare triple {23198#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {23198#true} is VALID [2020-07-18 03:12:39,231 INFO L280 TraceCheckUtils]: 46: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {23198#true} is VALID [2020-07-18 03:12:39,232 INFO L280 TraceCheckUtils]: 47: Hoare triple {23198#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {23198#true} is VALID [2020-07-18 03:12:39,232 INFO L280 TraceCheckUtils]: 48: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {23198#true} is VALID [2020-07-18 03:12:39,232 INFO L280 TraceCheckUtils]: 49: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {23198#true} is VALID [2020-07-18 03:12:39,232 INFO L280 TraceCheckUtils]: 50: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {23198#true} is VALID [2020-07-18 03:12:39,233 INFO L280 TraceCheckUtils]: 51: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {23198#true} is VALID [2020-07-18 03:12:39,233 INFO L280 TraceCheckUtils]: 52: Hoare triple {23198#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {23198#true} is VALID [2020-07-18 03:12:39,236 INFO L280 TraceCheckUtils]: 53: Hoare triple {23198#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {23198#true} is VALID [2020-07-18 03:12:39,237 INFO L280 TraceCheckUtils]: 54: Hoare triple {23198#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {23198#true} is VALID [2020-07-18 03:12:39,237 INFO L280 TraceCheckUtils]: 55: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {23198#true} is VALID [2020-07-18 03:12:39,237 INFO L280 TraceCheckUtils]: 56: Hoare triple {23198#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {23198#true} is VALID [2020-07-18 03:12:39,237 INFO L280 TraceCheckUtils]: 57: Hoare triple {23198#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {23198#true} is VALID [2020-07-18 03:12:39,238 INFO L280 TraceCheckUtils]: 58: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {23198#true} is VALID [2020-07-18 03:12:39,238 INFO L280 TraceCheckUtils]: 59: Hoare triple {23198#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {23198#true} is VALID [2020-07-18 03:12:39,238 INFO L280 TraceCheckUtils]: 60: Hoare triple {23198#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {23198#true} is VALID [2020-07-18 03:12:39,238 INFO L280 TraceCheckUtils]: 61: Hoare triple {23198#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {23198#true} is VALID [2020-07-18 03:12:39,240 INFO L280 TraceCheckUtils]: 62: Hoare triple {23198#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {23198#true} is VALID [2020-07-18 03:12:39,241 INFO L280 TraceCheckUtils]: 63: Hoare triple {23198#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {23198#true} is VALID [2020-07-18 03:12:39,241 INFO L280 TraceCheckUtils]: 64: Hoare triple {23198#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {23198#true} is VALID [2020-07-18 03:12:39,241 INFO L280 TraceCheckUtils]: 65: Hoare triple {23198#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {23198#true} is VALID [2020-07-18 03:12:39,241 INFO L280 TraceCheckUtils]: 66: Hoare triple {23198#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {23198#true} is VALID [2020-07-18 03:12:39,242 INFO L280 TraceCheckUtils]: 67: Hoare triple {23198#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {23198#true} is VALID [2020-07-18 03:12:39,242 INFO L280 TraceCheckUtils]: 68: Hoare triple {23198#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {23198#true} is VALID [2020-07-18 03:12:39,242 INFO L280 TraceCheckUtils]: 69: Hoare triple {23198#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {23198#true} is VALID [2020-07-18 03:12:39,242 INFO L280 TraceCheckUtils]: 70: Hoare triple {23198#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {23198#true} is VALID [2020-07-18 03:12:39,242 INFO L280 TraceCheckUtils]: 71: Hoare triple {23198#true} ~waterLevel~0 := 1; {23198#true} is VALID [2020-07-18 03:12:39,242 INFO L280 TraceCheckUtils]: 72: Hoare triple {23198#true} ~methaneLevelCritical~0 := 0; {23198#true} is VALID [2020-07-18 03:12:39,243 INFO L280 TraceCheckUtils]: 73: Hoare triple {23198#true} ~cleanupTimeShifts~0 := 4; {23198#true} is VALID [2020-07-18 03:12:39,243 INFO L280 TraceCheckUtils]: 74: Hoare triple {23198#true} ~methAndRunningLastTime~0 := 0; {23198#true} is VALID [2020-07-18 03:12:39,243 INFO L280 TraceCheckUtils]: 75: Hoare triple {23198#true} ~pumpRunning~0 := 0; {23198#true} is VALID [2020-07-18 03:12:39,245 INFO L280 TraceCheckUtils]: 76: Hoare triple {23198#true} ~systemActive~0 := 1; {23198#true} is VALID [2020-07-18 03:12:39,245 INFO L280 TraceCheckUtils]: 77: Hoare triple {23198#true} ~head~0.base, ~head~0.offset := 0, 0; {23198#true} is VALID [2020-07-18 03:12:39,245 INFO L280 TraceCheckUtils]: 78: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,245 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23198#true} {23198#true} #928#return; {23198#true} is VALID [2020-07-18 03:12:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:39,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,252 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23198#true} {23198#true} #830#return; {23198#true} is VALID [2020-07-18 03:12:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:39,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,255 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23198#true} {23198#true} #832#return; {23198#true} is VALID [2020-07-18 03:12:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:39,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~8; {23198#true} is VALID [2020-07-18 03:12:39,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} ~retValue_acc~8 := 1; {23348#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:12:39,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {23348#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:12:39,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:12:39,322 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23198#true} #834#return; {23289#(= |main_#t~ret10| 1)} is VALID [2020-07-18 03:12:39,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:39,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,325 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23198#true} {23198#true} #836#return; {23198#true} is VALID [2020-07-18 03:12:39,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:39,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {23350#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23198#true} is VALID [2020-07-18 03:12:39,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,348 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23198#true} {23198#true} #918#return; {23198#true} is VALID [2020-07-18 03:12:39,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:39,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {23351#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23198#true} is VALID [2020-07-18 03:12:39,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} ~methaneLevelCritical~0 := 1; {23198#true} is VALID [2020-07-18 03:12:39,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,367 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23198#true} {23198#true} #882#return; {23198#true} is VALID [2020-07-18 03:12:39,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:39,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:39,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:39,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-18 03:12:39,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-18 03:12:39,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:12:39,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:39,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:39,504 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:12:39,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~6; {23198#true} is VALID [2020-07-18 03:12:39,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} havoc ~tmp~5; {23198#true} is VALID [2020-07-18 03:12:39,504 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} havoc ~tmp___0~2; {23198#true} is VALID [2020-07-18 03:12:39,504 INFO L263 TraceCheckUtils]: 3: Hoare triple {23198#true} call #t~ret36 := isHighWaterSensorDry(); {23198#true} is VALID [2020-07-18 03:12:39,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-18 03:12:39,505 INFO L280 TraceCheckUtils]: 5: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-18 03:12:39,505 INFO L280 TraceCheckUtils]: 6: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:12:39,506 INFO L280 TraceCheckUtils]: 7: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:39,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:39,507 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:12:39,508 INFO L280 TraceCheckUtils]: 10: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:12:39,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:12:39,509 INFO L280 TraceCheckUtils]: 12: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:12:39,510 INFO L280 TraceCheckUtils]: 13: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {23199#false} is VALID [2020-07-18 03:12:39,510 INFO L280 TraceCheckUtils]: 14: Hoare triple {23199#false} ~tmp___0~2 := 1; {23199#false} is VALID [2020-07-18 03:12:39,510 INFO L280 TraceCheckUtils]: 15: Hoare triple {23199#false} ~retValue_acc~6 := ~tmp___0~2; {23199#false} is VALID [2020-07-18 03:12:39,511 INFO L280 TraceCheckUtils]: 16: Hoare triple {23199#false} #res := ~retValue_acc~6; {23199#false} is VALID [2020-07-18 03:12:39,511 INFO L280 TraceCheckUtils]: 17: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-18 03:12:39,511 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23199#false} {23198#true} #908#return; {23199#false} is VALID [2020-07-18 03:12:39,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:39,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23198#true} is VALID [2020-07-18 03:12:39,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,514 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23198#true} {23199#false} #910#return; {23199#false} is VALID [2020-07-18 03:12:39,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23198#true} is VALID [2020-07-18 03:12:39,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume 0 == ~pumpRunning~0; {23198#true} is VALID [2020-07-18 03:12:39,515 INFO L263 TraceCheckUtils]: 2: Hoare triple {23198#true} call #t~ret17 := isHighWaterLevel(); {23198#true} is VALID [2020-07-18 03:12:39,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} havoc ~retValue_acc~6; {23198#true} is VALID [2020-07-18 03:12:39,515 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} havoc ~tmp~5; {23198#true} is VALID [2020-07-18 03:12:39,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {23198#true} havoc ~tmp___0~2; {23198#true} is VALID [2020-07-18 03:12:39,516 INFO L263 TraceCheckUtils]: 6: Hoare triple {23198#true} call #t~ret36 := isHighWaterSensorDry(); {23198#true} is VALID [2020-07-18 03:12:39,516 INFO L280 TraceCheckUtils]: 7: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-18 03:12:39,516 INFO L280 TraceCheckUtils]: 8: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-18 03:12:39,517 INFO L280 TraceCheckUtils]: 9: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:12:39,518 INFO L280 TraceCheckUtils]: 10: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:39,518 INFO L280 TraceCheckUtils]: 11: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:39,519 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:12:39,520 INFO L280 TraceCheckUtils]: 13: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:12:39,520 INFO L280 TraceCheckUtils]: 14: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:12:39,521 INFO L280 TraceCheckUtils]: 15: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:12:39,521 INFO L280 TraceCheckUtils]: 16: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {23199#false} is VALID [2020-07-18 03:12:39,521 INFO L280 TraceCheckUtils]: 17: Hoare triple {23199#false} ~tmp___0~2 := 1; {23199#false} is VALID [2020-07-18 03:12:39,522 INFO L280 TraceCheckUtils]: 18: Hoare triple {23199#false} ~retValue_acc~6 := ~tmp___0~2; {23199#false} is VALID [2020-07-18 03:12:39,522 INFO L280 TraceCheckUtils]: 19: Hoare triple {23199#false} #res := ~retValue_acc~6; {23199#false} is VALID [2020-07-18 03:12:39,522 INFO L280 TraceCheckUtils]: 20: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-18 03:12:39,522 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23199#false} {23198#true} #908#return; {23199#false} is VALID [2020-07-18 03:12:39,522 INFO L280 TraceCheckUtils]: 22: Hoare triple {23199#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23199#false} is VALID [2020-07-18 03:12:39,523 INFO L280 TraceCheckUtils]: 23: Hoare triple {23199#false} ~tmp~3 := #t~ret17; {23199#false} is VALID [2020-07-18 03:12:39,523 INFO L280 TraceCheckUtils]: 24: Hoare triple {23199#false} havoc #t~ret17; {23199#false} is VALID [2020-07-18 03:12:39,523 INFO L280 TraceCheckUtils]: 25: Hoare triple {23199#false} assume 0 != ~tmp~3; {23199#false} is VALID [2020-07-18 03:12:39,523 INFO L263 TraceCheckUtils]: 26: Hoare triple {23199#false} call activatePump(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:39,523 INFO L280 TraceCheckUtils]: 27: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23198#true} is VALID [2020-07-18 03:12:39,524 INFO L280 TraceCheckUtils]: 28: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,524 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23198#true} {23199#false} #910#return; {23199#false} is VALID [2020-07-18 03:12:39,524 INFO L280 TraceCheckUtils]: 30: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-18 03:12:39,524 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23199#false} {23198#true} #878#return; {23199#false} is VALID [2020-07-18 03:12:39,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23198#true} is VALID [2020-07-18 03:12:39,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume !(0 != ~pumpRunning~0); {23198#true} is VALID [2020-07-18 03:12:39,526 INFO L263 TraceCheckUtils]: 2: Hoare triple {23198#true} call processEnvironment__wrappee__highWaterSensor(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:39,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23198#true} is VALID [2020-07-18 03:12:39,527 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} assume 0 == ~pumpRunning~0; {23198#true} is VALID [2020-07-18 03:12:39,527 INFO L263 TraceCheckUtils]: 5: Hoare triple {23198#true} call #t~ret17 := isHighWaterLevel(); {23198#true} is VALID [2020-07-18 03:12:39,527 INFO L280 TraceCheckUtils]: 6: Hoare triple {23198#true} havoc ~retValue_acc~6; {23198#true} is VALID [2020-07-18 03:12:39,527 INFO L280 TraceCheckUtils]: 7: Hoare triple {23198#true} havoc ~tmp~5; {23198#true} is VALID [2020-07-18 03:12:39,527 INFO L280 TraceCheckUtils]: 8: Hoare triple {23198#true} havoc ~tmp___0~2; {23198#true} is VALID [2020-07-18 03:12:39,528 INFO L263 TraceCheckUtils]: 9: Hoare triple {23198#true} call #t~ret36 := isHighWaterSensorDry(); {23198#true} is VALID [2020-07-18 03:12:39,528 INFO L280 TraceCheckUtils]: 10: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-18 03:12:39,528 INFO L280 TraceCheckUtils]: 11: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-18 03:12:39,529 INFO L280 TraceCheckUtils]: 12: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:12:39,529 INFO L280 TraceCheckUtils]: 13: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:39,530 INFO L280 TraceCheckUtils]: 14: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:39,531 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:12:39,532 INFO L280 TraceCheckUtils]: 16: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:12:39,532 INFO L280 TraceCheckUtils]: 17: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:12:39,533 INFO L280 TraceCheckUtils]: 18: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:12:39,534 INFO L280 TraceCheckUtils]: 19: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {23199#false} is VALID [2020-07-18 03:12:39,534 INFO L280 TraceCheckUtils]: 20: Hoare triple {23199#false} ~tmp___0~2 := 1; {23199#false} is VALID [2020-07-18 03:12:39,534 INFO L280 TraceCheckUtils]: 21: Hoare triple {23199#false} ~retValue_acc~6 := ~tmp___0~2; {23199#false} is VALID [2020-07-18 03:12:39,534 INFO L280 TraceCheckUtils]: 22: Hoare triple {23199#false} #res := ~retValue_acc~6; {23199#false} is VALID [2020-07-18 03:12:39,534 INFO L280 TraceCheckUtils]: 23: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-18 03:12:39,535 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23199#false} {23198#true} #908#return; {23199#false} is VALID [2020-07-18 03:12:39,535 INFO L280 TraceCheckUtils]: 25: Hoare triple {23199#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23199#false} is VALID [2020-07-18 03:12:39,535 INFO L280 TraceCheckUtils]: 26: Hoare triple {23199#false} ~tmp~3 := #t~ret17; {23199#false} is VALID [2020-07-18 03:12:39,535 INFO L280 TraceCheckUtils]: 27: Hoare triple {23199#false} havoc #t~ret17; {23199#false} is VALID [2020-07-18 03:12:39,535 INFO L280 TraceCheckUtils]: 28: Hoare triple {23199#false} assume 0 != ~tmp~3; {23199#false} is VALID [2020-07-18 03:12:39,536 INFO L263 TraceCheckUtils]: 29: Hoare triple {23199#false} call activatePump(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:39,536 INFO L280 TraceCheckUtils]: 30: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23198#true} is VALID [2020-07-18 03:12:39,536 INFO L280 TraceCheckUtils]: 31: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,536 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {23198#true} {23199#false} #910#return; {23199#false} is VALID [2020-07-18 03:12:39,536 INFO L280 TraceCheckUtils]: 33: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-18 03:12:39,536 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {23199#false} {23198#true} #878#return; {23199#false} is VALID [2020-07-18 03:12:39,537 INFO L280 TraceCheckUtils]: 35: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-18 03:12:39,537 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {23199#false} {23198#true} #900#return; {23199#false} is VALID [2020-07-18 03:12:39,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:39,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~0; {23198#true} is VALID [2020-07-18 03:12:39,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23198#true} is VALID [2020-07-18 03:12:39,541 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} #res := ~retValue_acc~0; {23198#true} is VALID [2020-07-18 03:12:39,541 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,542 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23198#true} {23199#false} #890#return; {23199#false} is VALID [2020-07-18 03:12:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:39,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~5; {23198#true} is VALID [2020-07-18 03:12:39,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} ~retValue_acc~5 := ~pumpRunning~0; {23198#true} is VALID [2020-07-18 03:12:39,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} #res := ~retValue_acc~5; {23198#true} is VALID [2020-07-18 03:12:39,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,545 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23198#true} {23199#false} #892#return; {23199#false} is VALID [2020-07-18 03:12:39,549 INFO L263 TraceCheckUtils]: 0: Hoare triple {23198#true} call ULTIMATE.init(); {23347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:12:39,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {23347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23198#true} is VALID [2020-07-18 03:12:39,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} #valid := #valid[0 := 0]; {23198#true} is VALID [2020-07-18 03:12:39,550 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} assume 0 < #StackHeapBarrier; {23198#true} is VALID [2020-07-18 03:12:39,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {23198#true} is VALID [2020-07-18 03:12:39,551 INFO L280 TraceCheckUtils]: 5: Hoare triple {23198#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {23198#true} is VALID [2020-07-18 03:12:39,551 INFO L280 TraceCheckUtils]: 6: Hoare triple {23198#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {23198#true} is VALID [2020-07-18 03:12:39,551 INFO L280 TraceCheckUtils]: 7: Hoare triple {23198#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {23198#true} is VALID [2020-07-18 03:12:39,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {23198#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {23198#true} is VALID [2020-07-18 03:12:39,551 INFO L280 TraceCheckUtils]: 9: Hoare triple {23198#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {23198#true} is VALID [2020-07-18 03:12:39,551 INFO L280 TraceCheckUtils]: 10: Hoare triple {23198#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {23198#true} is VALID [2020-07-18 03:12:39,552 INFO L280 TraceCheckUtils]: 11: Hoare triple {23198#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {23198#true} is VALID [2020-07-18 03:12:39,552 INFO L280 TraceCheckUtils]: 12: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {23198#true} is VALID [2020-07-18 03:12:39,552 INFO L280 TraceCheckUtils]: 13: Hoare triple {23198#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {23198#true} is VALID [2020-07-18 03:12:39,552 INFO L280 TraceCheckUtils]: 14: Hoare triple {23198#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {23198#true} is VALID [2020-07-18 03:12:39,552 INFO L280 TraceCheckUtils]: 15: Hoare triple {23198#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {23198#true} is VALID [2020-07-18 03:12:39,552 INFO L280 TraceCheckUtils]: 16: Hoare triple {23198#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {23198#true} is VALID [2020-07-18 03:12:39,553 INFO L280 TraceCheckUtils]: 17: Hoare triple {23198#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {23198#true} is VALID [2020-07-18 03:12:39,553 INFO L280 TraceCheckUtils]: 18: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {23198#true} is VALID [2020-07-18 03:12:39,553 INFO L280 TraceCheckUtils]: 19: Hoare triple {23198#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {23198#true} is VALID [2020-07-18 03:12:39,553 INFO L280 TraceCheckUtils]: 20: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {23198#true} is VALID [2020-07-18 03:12:39,553 INFO L280 TraceCheckUtils]: 21: Hoare triple {23198#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {23198#true} is VALID [2020-07-18 03:12:39,553 INFO L280 TraceCheckUtils]: 22: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {23198#true} is VALID [2020-07-18 03:12:39,554 INFO L280 TraceCheckUtils]: 23: Hoare triple {23198#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {23198#true} is VALID [2020-07-18 03:12:39,554 INFO L280 TraceCheckUtils]: 24: Hoare triple {23198#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {23198#true} is VALID [2020-07-18 03:12:39,554 INFO L280 TraceCheckUtils]: 25: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {23198#true} is VALID [2020-07-18 03:12:39,554 INFO L280 TraceCheckUtils]: 26: Hoare triple {23198#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {23198#true} is VALID [2020-07-18 03:12:39,554 INFO L280 TraceCheckUtils]: 27: Hoare triple {23198#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {23198#true} is VALID [2020-07-18 03:12:39,554 INFO L280 TraceCheckUtils]: 28: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {23198#true} is VALID [2020-07-18 03:12:39,555 INFO L280 TraceCheckUtils]: 29: Hoare triple {23198#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {23198#true} is VALID [2020-07-18 03:12:39,555 INFO L280 TraceCheckUtils]: 30: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {23198#true} is VALID [2020-07-18 03:12:39,555 INFO L280 TraceCheckUtils]: 31: Hoare triple {23198#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {23198#true} is VALID [2020-07-18 03:12:39,555 INFO L280 TraceCheckUtils]: 32: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {23198#true} is VALID [2020-07-18 03:12:39,555 INFO L280 TraceCheckUtils]: 33: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {23198#true} is VALID [2020-07-18 03:12:39,556 INFO L280 TraceCheckUtils]: 34: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {23198#true} is VALID [2020-07-18 03:12:39,556 INFO L280 TraceCheckUtils]: 35: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {23198#true} is VALID [2020-07-18 03:12:39,556 INFO L280 TraceCheckUtils]: 36: Hoare triple {23198#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {23198#true} is VALID [2020-07-18 03:12:39,556 INFO L280 TraceCheckUtils]: 37: Hoare triple {23198#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {23198#true} is VALID [2020-07-18 03:12:39,556 INFO L280 TraceCheckUtils]: 38: Hoare triple {23198#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {23198#true} is VALID [2020-07-18 03:12:39,556 INFO L280 TraceCheckUtils]: 39: Hoare triple {23198#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {23198#true} is VALID [2020-07-18 03:12:39,557 INFO L280 TraceCheckUtils]: 40: Hoare triple {23198#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {23198#true} is VALID [2020-07-18 03:12:39,557 INFO L280 TraceCheckUtils]: 41: Hoare triple {23198#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {23198#true} is VALID [2020-07-18 03:12:39,557 INFO L280 TraceCheckUtils]: 42: Hoare triple {23198#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {23198#true} is VALID [2020-07-18 03:12:39,557 INFO L280 TraceCheckUtils]: 43: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {23198#true} is VALID [2020-07-18 03:12:39,557 INFO L280 TraceCheckUtils]: 44: Hoare triple {23198#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {23198#true} is VALID [2020-07-18 03:12:39,557 INFO L280 TraceCheckUtils]: 45: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {23198#true} is VALID [2020-07-18 03:12:39,558 INFO L280 TraceCheckUtils]: 46: Hoare triple {23198#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {23198#true} is VALID [2020-07-18 03:12:39,558 INFO L280 TraceCheckUtils]: 47: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {23198#true} is VALID [2020-07-18 03:12:39,558 INFO L280 TraceCheckUtils]: 48: Hoare triple {23198#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {23198#true} is VALID [2020-07-18 03:12:39,558 INFO L280 TraceCheckUtils]: 49: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {23198#true} is VALID [2020-07-18 03:12:39,558 INFO L280 TraceCheckUtils]: 50: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {23198#true} is VALID [2020-07-18 03:12:39,558 INFO L280 TraceCheckUtils]: 51: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {23198#true} is VALID [2020-07-18 03:12:39,558 INFO L280 TraceCheckUtils]: 52: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {23198#true} is VALID [2020-07-18 03:12:39,559 INFO L280 TraceCheckUtils]: 53: Hoare triple {23198#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {23198#true} is VALID [2020-07-18 03:12:39,559 INFO L280 TraceCheckUtils]: 54: Hoare triple {23198#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {23198#true} is VALID [2020-07-18 03:12:39,559 INFO L280 TraceCheckUtils]: 55: Hoare triple {23198#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {23198#true} is VALID [2020-07-18 03:12:39,559 INFO L280 TraceCheckUtils]: 56: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {23198#true} is VALID [2020-07-18 03:12:39,559 INFO L280 TraceCheckUtils]: 57: Hoare triple {23198#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {23198#true} is VALID [2020-07-18 03:12:39,559 INFO L280 TraceCheckUtils]: 58: Hoare triple {23198#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {23198#true} is VALID [2020-07-18 03:12:39,560 INFO L280 TraceCheckUtils]: 59: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {23198#true} is VALID [2020-07-18 03:12:39,560 INFO L280 TraceCheckUtils]: 60: Hoare triple {23198#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {23198#true} is VALID [2020-07-18 03:12:39,560 INFO L280 TraceCheckUtils]: 61: Hoare triple {23198#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {23198#true} is VALID [2020-07-18 03:12:39,560 INFO L280 TraceCheckUtils]: 62: Hoare triple {23198#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {23198#true} is VALID [2020-07-18 03:12:39,560 INFO L280 TraceCheckUtils]: 63: Hoare triple {23198#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {23198#true} is VALID [2020-07-18 03:12:39,560 INFO L280 TraceCheckUtils]: 64: Hoare triple {23198#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {23198#true} is VALID [2020-07-18 03:12:39,561 INFO L280 TraceCheckUtils]: 65: Hoare triple {23198#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {23198#true} is VALID [2020-07-18 03:12:39,561 INFO L280 TraceCheckUtils]: 66: Hoare triple {23198#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {23198#true} is VALID [2020-07-18 03:12:39,561 INFO L280 TraceCheckUtils]: 67: Hoare triple {23198#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {23198#true} is VALID [2020-07-18 03:12:39,561 INFO L280 TraceCheckUtils]: 68: Hoare triple {23198#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {23198#true} is VALID [2020-07-18 03:12:39,561 INFO L280 TraceCheckUtils]: 69: Hoare triple {23198#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {23198#true} is VALID [2020-07-18 03:12:39,561 INFO L280 TraceCheckUtils]: 70: Hoare triple {23198#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {23198#true} is VALID [2020-07-18 03:12:39,562 INFO L280 TraceCheckUtils]: 71: Hoare triple {23198#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {23198#true} is VALID [2020-07-18 03:12:39,562 INFO L280 TraceCheckUtils]: 72: Hoare triple {23198#true} ~waterLevel~0 := 1; {23198#true} is VALID [2020-07-18 03:12:39,562 INFO L280 TraceCheckUtils]: 73: Hoare triple {23198#true} ~methaneLevelCritical~0 := 0; {23198#true} is VALID [2020-07-18 03:12:39,562 INFO L280 TraceCheckUtils]: 74: Hoare triple {23198#true} ~cleanupTimeShifts~0 := 4; {23198#true} is VALID [2020-07-18 03:12:39,562 INFO L280 TraceCheckUtils]: 75: Hoare triple {23198#true} ~methAndRunningLastTime~0 := 0; {23198#true} is VALID [2020-07-18 03:12:39,562 INFO L280 TraceCheckUtils]: 76: Hoare triple {23198#true} ~pumpRunning~0 := 0; {23198#true} is VALID [2020-07-18 03:12:39,563 INFO L280 TraceCheckUtils]: 77: Hoare triple {23198#true} ~systemActive~0 := 1; {23198#true} is VALID [2020-07-18 03:12:39,563 INFO L280 TraceCheckUtils]: 78: Hoare triple {23198#true} ~head~0.base, ~head~0.offset := 0, 0; {23198#true} is VALID [2020-07-18 03:12:39,563 INFO L280 TraceCheckUtils]: 79: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,563 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23198#true} {23198#true} #928#return; {23198#true} is VALID [2020-07-18 03:12:39,563 INFO L263 TraceCheckUtils]: 81: Hoare triple {23198#true} call #t~ret73 := main(); {23198#true} is VALID [2020-07-18 03:12:39,563 INFO L280 TraceCheckUtils]: 82: Hoare triple {23198#true} havoc ~retValue_acc~3; {23198#true} is VALID [2020-07-18 03:12:39,564 INFO L280 TraceCheckUtils]: 83: Hoare triple {23198#true} havoc ~tmp~0; {23198#true} is VALID [2020-07-18 03:12:39,564 INFO L263 TraceCheckUtils]: 84: Hoare triple {23198#true} call select_helpers(); {23198#true} is VALID [2020-07-18 03:12:39,564 INFO L280 TraceCheckUtils]: 85: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,564 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23198#true} {23198#true} #830#return; {23198#true} is VALID [2020-07-18 03:12:39,564 INFO L263 TraceCheckUtils]: 87: Hoare triple {23198#true} call select_features(); {23198#true} is VALID [2020-07-18 03:12:39,564 INFO L280 TraceCheckUtils]: 88: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,565 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23198#true} {23198#true} #832#return; {23198#true} is VALID [2020-07-18 03:12:39,565 INFO L263 TraceCheckUtils]: 90: Hoare triple {23198#true} call #t~ret10 := valid_product(); {23198#true} is VALID [2020-07-18 03:12:39,565 INFO L280 TraceCheckUtils]: 91: Hoare triple {23198#true} havoc ~retValue_acc~8; {23198#true} is VALID [2020-07-18 03:12:39,566 INFO L280 TraceCheckUtils]: 92: Hoare triple {23198#true} ~retValue_acc~8 := 1; {23348#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:12:39,566 INFO L280 TraceCheckUtils]: 93: Hoare triple {23348#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:12:39,567 INFO L280 TraceCheckUtils]: 94: Hoare triple {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:12:39,568 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23198#true} #834#return; {23289#(= |main_#t~ret10| 1)} is VALID [2020-07-18 03:12:39,568 INFO L280 TraceCheckUtils]: 96: Hoare triple {23289#(= |main_#t~ret10| 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23289#(= |main_#t~ret10| 1)} is VALID [2020-07-18 03:12:39,569 INFO L280 TraceCheckUtils]: 97: Hoare triple {23289#(= |main_#t~ret10| 1)} ~tmp~0 := #t~ret10; {23290#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:12:39,569 INFO L280 TraceCheckUtils]: 98: Hoare triple {23290#(= 1 main_~tmp~0)} havoc #t~ret10; {23290#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:12:39,569 INFO L280 TraceCheckUtils]: 99: Hoare triple {23290#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {23198#true} is VALID [2020-07-18 03:12:39,570 INFO L263 TraceCheckUtils]: 100: Hoare triple {23198#true} call setup(); {23198#true} is VALID [2020-07-18 03:12:39,570 INFO L280 TraceCheckUtils]: 101: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,570 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23198#true} {23198#true} #836#return; {23198#true} is VALID [2020-07-18 03:12:39,570 INFO L263 TraceCheckUtils]: 103: Hoare triple {23198#true} call runTest(); {23198#true} is VALID [2020-07-18 03:12:39,571 INFO L263 TraceCheckUtils]: 104: Hoare triple {23198#true} call __utac_acc__Specification2_spec__1(); {23350#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:12:39,571 INFO L280 TraceCheckUtils]: 105: Hoare triple {23350#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23198#true} is VALID [2020-07-18 03:12:39,571 INFO L280 TraceCheckUtils]: 106: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,571 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23198#true} {23198#true} #918#return; {23198#true} is VALID [2020-07-18 03:12:39,571 INFO L263 TraceCheckUtils]: 108: Hoare triple {23198#true} call test(); {23198#true} is VALID [2020-07-18 03:12:39,572 INFO L280 TraceCheckUtils]: 109: Hoare triple {23198#true} havoc ~splverifierCounter~0; {23198#true} is VALID [2020-07-18 03:12:39,572 INFO L280 TraceCheckUtils]: 110: Hoare triple {23198#true} havoc ~tmp~2; {23198#true} is VALID [2020-07-18 03:12:39,572 INFO L280 TraceCheckUtils]: 111: Hoare triple {23198#true} havoc ~tmp___0~1; {23198#true} is VALID [2020-07-18 03:12:39,572 INFO L280 TraceCheckUtils]: 112: Hoare triple {23198#true} havoc ~tmp___1~0; {23198#true} is VALID [2020-07-18 03:12:39,572 INFO L280 TraceCheckUtils]: 113: Hoare triple {23198#true} havoc ~tmp___2~0; {23198#true} is VALID [2020-07-18 03:12:39,572 INFO L280 TraceCheckUtils]: 114: Hoare triple {23198#true} ~splverifierCounter~0 := 0; {23198#true} is VALID [2020-07-18 03:12:39,572 INFO L280 TraceCheckUtils]: 115: Hoare triple {23198#true} assume !false; {23198#true} is VALID [2020-07-18 03:12:39,573 INFO L280 TraceCheckUtils]: 116: Hoare triple {23198#true} assume ~splverifierCounter~0 < 4; {23198#true} is VALID [2020-07-18 03:12:39,573 INFO L280 TraceCheckUtils]: 117: Hoare triple {23198#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {23198#true} is VALID [2020-07-18 03:12:39,573 INFO L280 TraceCheckUtils]: 118: Hoare triple {23198#true} ~tmp~2 := #t~nondet13; {23198#true} is VALID [2020-07-18 03:12:39,573 INFO L280 TraceCheckUtils]: 119: Hoare triple {23198#true} havoc #t~nondet13; {23198#true} is VALID [2020-07-18 03:12:39,573 INFO L280 TraceCheckUtils]: 120: Hoare triple {23198#true} assume !(0 != ~tmp~2); {23198#true} is VALID [2020-07-18 03:12:39,574 INFO L280 TraceCheckUtils]: 121: Hoare triple {23198#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {23198#true} is VALID [2020-07-18 03:12:39,574 INFO L280 TraceCheckUtils]: 122: Hoare triple {23198#true} ~tmp___0~1 := #t~nondet14; {23198#true} is VALID [2020-07-18 03:12:39,574 INFO L280 TraceCheckUtils]: 123: Hoare triple {23198#true} havoc #t~nondet14; {23198#true} is VALID [2020-07-18 03:12:39,574 INFO L280 TraceCheckUtils]: 124: Hoare triple {23198#true} assume 0 != ~tmp___0~1; {23198#true} is VALID [2020-07-18 03:12:39,575 INFO L263 TraceCheckUtils]: 125: Hoare triple {23198#true} call changeMethaneLevel(); {23351#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:12:39,575 INFO L280 TraceCheckUtils]: 126: Hoare triple {23351#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23198#true} is VALID [2020-07-18 03:12:39,575 INFO L280 TraceCheckUtils]: 127: Hoare triple {23198#true} ~methaneLevelCritical~0 := 1; {23198#true} is VALID [2020-07-18 03:12:39,575 INFO L280 TraceCheckUtils]: 128: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,575 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {23198#true} {23198#true} #882#return; {23198#true} is VALID [2020-07-18 03:12:39,575 INFO L280 TraceCheckUtils]: 130: Hoare triple {23198#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {23198#true} is VALID [2020-07-18 03:12:39,576 INFO L280 TraceCheckUtils]: 131: Hoare triple {23198#true} ~tmp___2~0 := #t~nondet15; {23198#true} is VALID [2020-07-18 03:12:39,576 INFO L280 TraceCheckUtils]: 132: Hoare triple {23198#true} havoc #t~nondet15; {23198#true} is VALID [2020-07-18 03:12:39,576 INFO L280 TraceCheckUtils]: 133: Hoare triple {23198#true} assume 0 != ~tmp___2~0; {23198#true} is VALID [2020-07-18 03:12:39,576 INFO L263 TraceCheckUtils]: 134: Hoare triple {23198#true} call timeShift(); {23198#true} is VALID [2020-07-18 03:12:39,576 INFO L280 TraceCheckUtils]: 135: Hoare triple {23198#true} assume !(0 != ~pumpRunning~0); {23198#true} is VALID [2020-07-18 03:12:39,576 INFO L280 TraceCheckUtils]: 136: Hoare triple {23198#true} assume 0 != ~systemActive~0; {23198#true} is VALID [2020-07-18 03:12:39,577 INFO L263 TraceCheckUtils]: 137: Hoare triple {23198#true} call processEnvironment(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:39,577 INFO L280 TraceCheckUtils]: 138: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23198#true} is VALID [2020-07-18 03:12:39,577 INFO L280 TraceCheckUtils]: 139: Hoare triple {23198#true} assume !(0 != ~pumpRunning~0); {23198#true} is VALID [2020-07-18 03:12:39,578 INFO L263 TraceCheckUtils]: 140: Hoare triple {23198#true} call processEnvironment__wrappee__highWaterSensor(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:39,578 INFO L280 TraceCheckUtils]: 141: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23198#true} is VALID [2020-07-18 03:12:39,578 INFO L280 TraceCheckUtils]: 142: Hoare triple {23198#true} assume 0 == ~pumpRunning~0; {23198#true} is VALID [2020-07-18 03:12:39,578 INFO L263 TraceCheckUtils]: 143: Hoare triple {23198#true} call #t~ret17 := isHighWaterLevel(); {23198#true} is VALID [2020-07-18 03:12:39,579 INFO L280 TraceCheckUtils]: 144: Hoare triple {23198#true} havoc ~retValue_acc~6; {23198#true} is VALID [2020-07-18 03:12:39,579 INFO L280 TraceCheckUtils]: 145: Hoare triple {23198#true} havoc ~tmp~5; {23198#true} is VALID [2020-07-18 03:12:39,579 INFO L280 TraceCheckUtils]: 146: Hoare triple {23198#true} havoc ~tmp___0~2; {23198#true} is VALID [2020-07-18 03:12:39,579 INFO L263 TraceCheckUtils]: 147: Hoare triple {23198#true} call #t~ret36 := isHighWaterSensorDry(); {23198#true} is VALID [2020-07-18 03:12:39,579 INFO L280 TraceCheckUtils]: 148: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-18 03:12:39,579 INFO L280 TraceCheckUtils]: 149: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-18 03:12:39,580 INFO L280 TraceCheckUtils]: 150: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:12:39,580 INFO L280 TraceCheckUtils]: 151: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:39,581 INFO L280 TraceCheckUtils]: 152: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:39,582 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:12:39,582 INFO L280 TraceCheckUtils]: 154: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:12:39,583 INFO L280 TraceCheckUtils]: 155: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:12:39,583 INFO L280 TraceCheckUtils]: 156: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:12:39,584 INFO L280 TraceCheckUtils]: 157: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {23199#false} is VALID [2020-07-18 03:12:39,584 INFO L280 TraceCheckUtils]: 158: Hoare triple {23199#false} ~tmp___0~2 := 1; {23199#false} is VALID [2020-07-18 03:12:39,584 INFO L280 TraceCheckUtils]: 159: Hoare triple {23199#false} ~retValue_acc~6 := ~tmp___0~2; {23199#false} is VALID [2020-07-18 03:12:39,584 INFO L280 TraceCheckUtils]: 160: Hoare triple {23199#false} #res := ~retValue_acc~6; {23199#false} is VALID [2020-07-18 03:12:39,585 INFO L280 TraceCheckUtils]: 161: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-18 03:12:39,585 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {23199#false} {23198#true} #908#return; {23199#false} is VALID [2020-07-18 03:12:39,585 INFO L280 TraceCheckUtils]: 163: Hoare triple {23199#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23199#false} is VALID [2020-07-18 03:12:39,585 INFO L280 TraceCheckUtils]: 164: Hoare triple {23199#false} ~tmp~3 := #t~ret17; {23199#false} is VALID [2020-07-18 03:12:39,585 INFO L280 TraceCheckUtils]: 165: Hoare triple {23199#false} havoc #t~ret17; {23199#false} is VALID [2020-07-18 03:12:39,586 INFO L280 TraceCheckUtils]: 166: Hoare triple {23199#false} assume 0 != ~tmp~3; {23199#false} is VALID [2020-07-18 03:12:39,586 INFO L263 TraceCheckUtils]: 167: Hoare triple {23199#false} call activatePump(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:39,586 INFO L280 TraceCheckUtils]: 168: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23198#true} is VALID [2020-07-18 03:12:39,586 INFO L280 TraceCheckUtils]: 169: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,586 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {23198#true} {23199#false} #910#return; {23199#false} is VALID [2020-07-18 03:12:39,586 INFO L280 TraceCheckUtils]: 171: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-18 03:12:39,587 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {23199#false} {23198#true} #878#return; {23199#false} is VALID [2020-07-18 03:12:39,587 INFO L280 TraceCheckUtils]: 173: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-18 03:12:39,587 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {23199#false} {23198#true} #900#return; {23199#false} is VALID [2020-07-18 03:12:39,587 INFO L263 TraceCheckUtils]: 175: Hoare triple {23199#false} call __utac_acc__Specification2_spec__2(); {23199#false} is VALID [2020-07-18 03:12:39,587 INFO L280 TraceCheckUtils]: 176: Hoare triple {23199#false} havoc ~tmp~1; {23199#false} is VALID [2020-07-18 03:12:39,587 INFO L280 TraceCheckUtils]: 177: Hoare triple {23199#false} havoc ~tmp___0~0; {23199#false} is VALID [2020-07-18 03:12:39,588 INFO L263 TraceCheckUtils]: 178: Hoare triple {23199#false} call #t~ret11 := isMethaneLevelCritical(); {23198#true} is VALID [2020-07-18 03:12:39,588 INFO L280 TraceCheckUtils]: 179: Hoare triple {23198#true} havoc ~retValue_acc~0; {23198#true} is VALID [2020-07-18 03:12:39,588 INFO L280 TraceCheckUtils]: 180: Hoare triple {23198#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23198#true} is VALID [2020-07-18 03:12:39,588 INFO L280 TraceCheckUtils]: 181: Hoare triple {23198#true} #res := ~retValue_acc~0; {23198#true} is VALID [2020-07-18 03:12:39,588 INFO L280 TraceCheckUtils]: 182: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,589 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {23198#true} {23199#false} #890#return; {23199#false} is VALID [2020-07-18 03:12:39,589 INFO L280 TraceCheckUtils]: 184: Hoare triple {23199#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23199#false} is VALID [2020-07-18 03:12:39,589 INFO L280 TraceCheckUtils]: 185: Hoare triple {23199#false} ~tmp~1 := #t~ret11; {23199#false} is VALID [2020-07-18 03:12:39,589 INFO L280 TraceCheckUtils]: 186: Hoare triple {23199#false} havoc #t~ret11; {23199#false} is VALID [2020-07-18 03:12:39,589 INFO L280 TraceCheckUtils]: 187: Hoare triple {23199#false} assume 0 != ~tmp~1; {23199#false} is VALID [2020-07-18 03:12:39,590 INFO L263 TraceCheckUtils]: 188: Hoare triple {23199#false} call #t~ret12 := isPumpRunning(); {23198#true} is VALID [2020-07-18 03:12:39,590 INFO L280 TraceCheckUtils]: 189: Hoare triple {23198#true} havoc ~retValue_acc~5; {23198#true} is VALID [2020-07-18 03:12:39,590 INFO L280 TraceCheckUtils]: 190: Hoare triple {23198#true} ~retValue_acc~5 := ~pumpRunning~0; {23198#true} is VALID [2020-07-18 03:12:39,590 INFO L280 TraceCheckUtils]: 191: Hoare triple {23198#true} #res := ~retValue_acc~5; {23198#true} is VALID [2020-07-18 03:12:39,590 INFO L280 TraceCheckUtils]: 192: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-18 03:12:39,590 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {23198#true} {23199#false} #892#return; {23199#false} is VALID [2020-07-18 03:12:39,591 INFO L280 TraceCheckUtils]: 194: Hoare triple {23199#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {23199#false} is VALID [2020-07-18 03:12:39,591 INFO L280 TraceCheckUtils]: 195: Hoare triple {23199#false} ~tmp___0~0 := #t~ret12; {23199#false} is VALID [2020-07-18 03:12:39,591 INFO L280 TraceCheckUtils]: 196: Hoare triple {23199#false} havoc #t~ret12; {23199#false} is VALID [2020-07-18 03:12:39,591 INFO L280 TraceCheckUtils]: 197: Hoare triple {23199#false} assume 0 != ~tmp___0~0; {23199#false} is VALID [2020-07-18 03:12:39,591 INFO L280 TraceCheckUtils]: 198: Hoare triple {23199#false} assume 0 != ~methAndRunningLastTime~0; {23199#false} is VALID [2020-07-18 03:12:39,591 INFO L263 TraceCheckUtils]: 199: Hoare triple {23199#false} call __automaton_fail(); {23199#false} is VALID [2020-07-18 03:12:39,592 INFO L280 TraceCheckUtils]: 200: Hoare triple {23199#false} assume !false; {23199#false} is VALID [2020-07-18 03:12:39,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:12:39,627 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [100746493] [2020-07-18 03:12:39,628 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:12:39,628 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 03:12:39,628 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2000957880] [2020-07-18 03:12:39,629 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 201 [2020-07-18 03:12:39,630 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:12:39,630 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:12:39,823 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:39,823 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:12:39,823 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:12:39,824 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:12:39,824 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:12:39,824 INFO L87 Difference]: Start difference. First operand 1053 states and 1207 transitions. Second operand 14 states. [2020-07-18 03:12:42,235 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:12:42,613 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:12:43,137 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:12:43,570 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:12:43,926 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:12:52,191 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:12:52,820 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:12:53,817 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:12:54,838 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:12:55,463 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:13:33,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:13:33,152 INFO L93 Difference]: Finished difference Result 2434 states and 3047 transitions. [2020-07-18 03:13:33,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 03:13:33,152 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 201 [2020-07-18 03:13:33,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:13:33,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:13:33,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 651 transitions. [2020-07-18 03:13:33,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:13:33,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 651 transitions. [2020-07-18 03:13:33,166 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 651 transitions. [2020-07-18 03:13:34,782 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 651 edges. 651 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:13:34,877 INFO L225 Difference]: With dead ends: 2434 [2020-07-18 03:13:34,877 INFO L226 Difference]: Without dead ends: 1496 [2020-07-18 03:13:34,880 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-18 03:13:34,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1496 states. [2020-07-18 03:14:00,055 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1496 to 1083. [2020-07-18 03:14:00,056 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:14:00,056 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1496 states. Second operand 1083 states. [2020-07-18 03:14:00,056 INFO L74 IsIncluded]: Start isIncluded. First operand 1496 states. Second operand 1083 states. [2020-07-18 03:14:00,056 INFO L87 Difference]: Start difference. First operand 1496 states. Second operand 1083 states. [2020-07-18 03:14:00,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:00,148 INFO L93 Difference]: Finished difference Result 1496 states and 1849 transitions. [2020-07-18 03:14:00,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1849 transitions. [2020-07-18 03:14:00,153 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:14:00,153 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:14:00,153 INFO L74 IsIncluded]: Start isIncluded. First operand 1083 states. Second operand 1496 states. [2020-07-18 03:14:00,153 INFO L87 Difference]: Start difference. First operand 1083 states. Second operand 1496 states. [2020-07-18 03:14:00,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:00,271 INFO L93 Difference]: Finished difference Result 1496 states and 1849 transitions. [2020-07-18 03:14:00,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1849 transitions. [2020-07-18 03:14:00,275 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:14:00,275 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:14:00,275 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:14:00,275 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:14:00,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1083 states. [2020-07-18 03:14:00,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 1083 states and 1239 transitions. [2020-07-18 03:14:00,355 INFO L78 Accepts]: Start accepts. Automaton has 1083 states and 1239 transitions. Word has length 201 [2020-07-18 03:14:00,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:14:00,355 INFO L479 AbstractCegarLoop]: Abstraction has 1083 states and 1239 transitions. [2020-07-18 03:14:00,356 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:14:00,356 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1083 states and 1239 transitions. [2020-07-18 03:14:07,084 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1239 edges. 1239 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:07,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1239 transitions. [2020-07-18 03:14:07,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-18 03:14:07,088 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:14:07,089 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:14:07,089 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:14:07,089 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:14:07,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:14:07,089 INFO L82 PathProgramCache]: Analyzing trace with hash -1175455816, now seen corresponding path program 1 times [2020-07-18 03:14:07,090 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:14:07,090 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1107407627] [2020-07-18 03:14:07,090 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:14:07,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:07,395 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:14:07,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:07,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {33625#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33478#true} is VALID [2020-07-18 03:14:07,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} #valid := #valid[0 := 0]; {33478#true} is VALID [2020-07-18 03:14:07,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} assume 0 < #StackHeapBarrier; {33478#true} is VALID [2020-07-18 03:14:07,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {33478#true} is VALID [2020-07-18 03:14:07,448 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {33478#true} is VALID [2020-07-18 03:14:07,448 INFO L280 TraceCheckUtils]: 5: Hoare triple {33478#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {33478#true} is VALID [2020-07-18 03:14:07,448 INFO L280 TraceCheckUtils]: 6: Hoare triple {33478#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {33478#true} is VALID [2020-07-18 03:14:07,448 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {33478#true} is VALID [2020-07-18 03:14:07,448 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {33478#true} is VALID [2020-07-18 03:14:07,449 INFO L280 TraceCheckUtils]: 9: Hoare triple {33478#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {33478#true} is VALID [2020-07-18 03:14:07,449 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {33478#true} is VALID [2020-07-18 03:14:07,449 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {33478#true} is VALID [2020-07-18 03:14:07,449 INFO L280 TraceCheckUtils]: 12: Hoare triple {33478#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {33478#true} is VALID [2020-07-18 03:14:07,449 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {33478#true} is VALID [2020-07-18 03:14:07,449 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {33478#true} is VALID [2020-07-18 03:14:07,449 INFO L280 TraceCheckUtils]: 15: Hoare triple {33478#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {33478#true} is VALID [2020-07-18 03:14:07,450 INFO L280 TraceCheckUtils]: 16: Hoare triple {33478#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {33478#true} is VALID [2020-07-18 03:14:07,450 INFO L280 TraceCheckUtils]: 17: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {33478#true} is VALID [2020-07-18 03:14:07,450 INFO L280 TraceCheckUtils]: 18: Hoare triple {33478#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {33478#true} is VALID [2020-07-18 03:14:07,450 INFO L280 TraceCheckUtils]: 19: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {33478#true} is VALID [2020-07-18 03:14:07,450 INFO L280 TraceCheckUtils]: 20: Hoare triple {33478#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {33478#true} is VALID [2020-07-18 03:14:07,450 INFO L280 TraceCheckUtils]: 21: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {33478#true} is VALID [2020-07-18 03:14:07,450 INFO L280 TraceCheckUtils]: 22: Hoare triple {33478#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {33478#true} is VALID [2020-07-18 03:14:07,450 INFO L280 TraceCheckUtils]: 23: Hoare triple {33478#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {33478#true} is VALID [2020-07-18 03:14:07,451 INFO L280 TraceCheckUtils]: 24: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {33478#true} is VALID [2020-07-18 03:14:07,451 INFO L280 TraceCheckUtils]: 25: Hoare triple {33478#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {33478#true} is VALID [2020-07-18 03:14:07,451 INFO L280 TraceCheckUtils]: 26: Hoare triple {33478#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {33478#true} is VALID [2020-07-18 03:14:07,451 INFO L280 TraceCheckUtils]: 27: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {33478#true} is VALID [2020-07-18 03:14:07,451 INFO L280 TraceCheckUtils]: 28: Hoare triple {33478#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {33478#true} is VALID [2020-07-18 03:14:07,451 INFO L280 TraceCheckUtils]: 29: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {33478#true} is VALID [2020-07-18 03:14:07,451 INFO L280 TraceCheckUtils]: 30: Hoare triple {33478#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {33478#true} is VALID [2020-07-18 03:14:07,451 INFO L280 TraceCheckUtils]: 31: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {33478#true} is VALID [2020-07-18 03:14:07,452 INFO L280 TraceCheckUtils]: 32: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {33478#true} is VALID [2020-07-18 03:14:07,452 INFO L280 TraceCheckUtils]: 33: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {33478#true} is VALID [2020-07-18 03:14:07,452 INFO L280 TraceCheckUtils]: 34: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {33478#true} is VALID [2020-07-18 03:14:07,452 INFO L280 TraceCheckUtils]: 35: Hoare triple {33478#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {33478#true} is VALID [2020-07-18 03:14:07,452 INFO L280 TraceCheckUtils]: 36: Hoare triple {33478#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {33478#true} is VALID [2020-07-18 03:14:07,452 INFO L280 TraceCheckUtils]: 37: Hoare triple {33478#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {33478#true} is VALID [2020-07-18 03:14:07,452 INFO L280 TraceCheckUtils]: 38: Hoare triple {33478#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {33478#true} is VALID [2020-07-18 03:14:07,452 INFO L280 TraceCheckUtils]: 39: Hoare triple {33478#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {33478#true} is VALID [2020-07-18 03:14:07,453 INFO L280 TraceCheckUtils]: 40: Hoare triple {33478#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {33478#true} is VALID [2020-07-18 03:14:07,453 INFO L280 TraceCheckUtils]: 41: Hoare triple {33478#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {33478#true} is VALID [2020-07-18 03:14:07,453 INFO L280 TraceCheckUtils]: 42: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {33478#true} is VALID [2020-07-18 03:14:07,453 INFO L280 TraceCheckUtils]: 43: Hoare triple {33478#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {33478#true} is VALID [2020-07-18 03:14:07,453 INFO L280 TraceCheckUtils]: 44: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {33478#true} is VALID [2020-07-18 03:14:07,453 INFO L280 TraceCheckUtils]: 45: Hoare triple {33478#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {33478#true} is VALID [2020-07-18 03:14:07,453 INFO L280 TraceCheckUtils]: 46: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {33478#true} is VALID [2020-07-18 03:14:07,454 INFO L280 TraceCheckUtils]: 47: Hoare triple {33478#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {33478#true} is VALID [2020-07-18 03:14:07,454 INFO L280 TraceCheckUtils]: 48: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {33478#true} is VALID [2020-07-18 03:14:07,454 INFO L280 TraceCheckUtils]: 49: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {33478#true} is VALID [2020-07-18 03:14:07,454 INFO L280 TraceCheckUtils]: 50: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {33478#true} is VALID [2020-07-18 03:14:07,454 INFO L280 TraceCheckUtils]: 51: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {33478#true} is VALID [2020-07-18 03:14:07,455 INFO L280 TraceCheckUtils]: 52: Hoare triple {33478#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {33478#true} is VALID [2020-07-18 03:14:07,455 INFO L280 TraceCheckUtils]: 53: Hoare triple {33478#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {33478#true} is VALID [2020-07-18 03:14:07,455 INFO L280 TraceCheckUtils]: 54: Hoare triple {33478#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {33478#true} is VALID [2020-07-18 03:14:07,455 INFO L280 TraceCheckUtils]: 55: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {33478#true} is VALID [2020-07-18 03:14:07,455 INFO L280 TraceCheckUtils]: 56: Hoare triple {33478#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {33478#true} is VALID [2020-07-18 03:14:07,455 INFO L280 TraceCheckUtils]: 57: Hoare triple {33478#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {33478#true} is VALID [2020-07-18 03:14:07,456 INFO L280 TraceCheckUtils]: 58: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {33478#true} is VALID [2020-07-18 03:14:07,456 INFO L280 TraceCheckUtils]: 59: Hoare triple {33478#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {33478#true} is VALID [2020-07-18 03:14:07,456 INFO L280 TraceCheckUtils]: 60: Hoare triple {33478#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {33478#true} is VALID [2020-07-18 03:14:07,456 INFO L280 TraceCheckUtils]: 61: Hoare triple {33478#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {33478#true} is VALID [2020-07-18 03:14:07,456 INFO L280 TraceCheckUtils]: 62: Hoare triple {33478#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {33478#true} is VALID [2020-07-18 03:14:07,457 INFO L280 TraceCheckUtils]: 63: Hoare triple {33478#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {33478#true} is VALID [2020-07-18 03:14:07,457 INFO L280 TraceCheckUtils]: 64: Hoare triple {33478#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {33478#true} is VALID [2020-07-18 03:14:07,457 INFO L280 TraceCheckUtils]: 65: Hoare triple {33478#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {33478#true} is VALID [2020-07-18 03:14:07,457 INFO L280 TraceCheckUtils]: 66: Hoare triple {33478#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {33478#true} is VALID [2020-07-18 03:14:07,457 INFO L280 TraceCheckUtils]: 67: Hoare triple {33478#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {33478#true} is VALID [2020-07-18 03:14:07,458 INFO L280 TraceCheckUtils]: 68: Hoare triple {33478#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {33478#true} is VALID [2020-07-18 03:14:07,458 INFO L280 TraceCheckUtils]: 69: Hoare triple {33478#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {33478#true} is VALID [2020-07-18 03:14:07,458 INFO L280 TraceCheckUtils]: 70: Hoare triple {33478#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {33478#true} is VALID [2020-07-18 03:14:07,458 INFO L280 TraceCheckUtils]: 71: Hoare triple {33478#true} ~waterLevel~0 := 1; {33478#true} is VALID [2020-07-18 03:14:07,458 INFO L280 TraceCheckUtils]: 72: Hoare triple {33478#true} ~methaneLevelCritical~0 := 0; {33478#true} is VALID [2020-07-18 03:14:07,458 INFO L280 TraceCheckUtils]: 73: Hoare triple {33478#true} ~cleanupTimeShifts~0 := 4; {33478#true} is VALID [2020-07-18 03:14:07,459 INFO L280 TraceCheckUtils]: 74: Hoare triple {33478#true} ~methAndRunningLastTime~0 := 0; {33478#true} is VALID [2020-07-18 03:14:07,459 INFO L280 TraceCheckUtils]: 75: Hoare triple {33478#true} ~pumpRunning~0 := 0; {33478#true} is VALID [2020-07-18 03:14:07,459 INFO L280 TraceCheckUtils]: 76: Hoare triple {33478#true} ~systemActive~0 := 1; {33478#true} is VALID [2020-07-18 03:14:07,459 INFO L280 TraceCheckUtils]: 77: Hoare triple {33478#true} ~head~0.base, ~head~0.offset := 0, 0; {33478#true} is VALID [2020-07-18 03:14:07,459 INFO L280 TraceCheckUtils]: 78: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,460 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33478#true} {33478#true} #928#return; {33478#true} is VALID [2020-07-18 03:14:07,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:07,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,465 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33478#true} {33478#true} #830#return; {33478#true} is VALID [2020-07-18 03:14:07,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:07,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,468 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33478#true} {33478#true} #832#return; {33478#true} is VALID [2020-07-18 03:14:07,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:07,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~8; {33478#true} is VALID [2020-07-18 03:14:07,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} ~retValue_acc~8 := 1; {33478#true} is VALID [2020-07-18 03:14:07,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} #res := ~retValue_acc~8; {33478#true} is VALID [2020-07-18 03:14:07,472 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,472 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33478#true} {33478#true} #834#return; {33478#true} is VALID [2020-07-18 03:14:07,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:07,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,477 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33478#true} {33478#true} #836#return; {33478#true} is VALID [2020-07-18 03:14:07,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:07,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {33626#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33478#true} is VALID [2020-07-18 03:14:07,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,489 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33478#true} {33478#true} #918#return; {33478#true} is VALID [2020-07-18 03:14:07,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:07,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33478#true} is VALID [2020-07-18 03:14:07,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} ~methaneLevelCritical~0 := 1; {33478#true} is VALID [2020-07-18 03:14:07,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,501 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33478#true} {33478#true} #882#return; {33478#true} is VALID [2020-07-18 03:14:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:07,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:07,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:07,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-18 03:14:07,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-18 03:14:07,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-18 03:14:07,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-18 03:14:07,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,638 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-18 03:14:07,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~6; {33478#true} is VALID [2020-07-18 03:14:07,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} havoc ~tmp~5; {33478#true} is VALID [2020-07-18 03:14:07,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} havoc ~tmp___0~2; {33478#true} is VALID [2020-07-18 03:14:07,639 INFO L263 TraceCheckUtils]: 3: Hoare triple {33478#true} call #t~ret36 := isHighWaterSensorDry(); {33478#true} is VALID [2020-07-18 03:14:07,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-18 03:14:07,639 INFO L280 TraceCheckUtils]: 5: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-18 03:14:07,639 INFO L280 TraceCheckUtils]: 6: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-18 03:14:07,640 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-18 03:14:07,640 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,640 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-18 03:14:07,640 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {33478#true} is VALID [2020-07-18 03:14:07,640 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} ~tmp~5 := #t~ret36; {33478#true} is VALID [2020-07-18 03:14:07,640 INFO L280 TraceCheckUtils]: 12: Hoare triple {33478#true} havoc #t~ret36; {33478#true} is VALID [2020-07-18 03:14:07,641 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} assume 0 != ~tmp~5; {33478#true} is VALID [2020-07-18 03:14:07,641 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} ~tmp___0~2 := 0; {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:14:07,642 INFO L280 TraceCheckUtils]: 15: Hoare triple {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 03:14:07,643 INFO L280 TraceCheckUtils]: 16: Hoare triple {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:14:07,643 INFO L280 TraceCheckUtils]: 17: Hoare triple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:14:07,644 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33478#true} #908#return; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:14:07,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:07,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33478#true} is VALID [2020-07-18 03:14:07,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,647 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33478#true} {33479#false} #910#return; {33479#false} is VALID [2020-07-18 03:14:07,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33478#true} is VALID [2020-07-18 03:14:07,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume 0 == ~pumpRunning~0; {33478#true} is VALID [2020-07-18 03:14:07,648 INFO L263 TraceCheckUtils]: 2: Hoare triple {33478#true} call #t~ret17 := isHighWaterLevel(); {33478#true} is VALID [2020-07-18 03:14:07,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} havoc ~retValue_acc~6; {33478#true} is VALID [2020-07-18 03:14:07,648 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} havoc ~tmp~5; {33478#true} is VALID [2020-07-18 03:14:07,649 INFO L280 TraceCheckUtils]: 5: Hoare triple {33478#true} havoc ~tmp___0~2; {33478#true} is VALID [2020-07-18 03:14:07,649 INFO L263 TraceCheckUtils]: 6: Hoare triple {33478#true} call #t~ret36 := isHighWaterSensorDry(); {33478#true} is VALID [2020-07-18 03:14:07,649 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-18 03:14:07,649 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-18 03:14:07,649 INFO L280 TraceCheckUtils]: 9: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-18 03:14:07,649 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-18 03:14:07,650 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,650 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-18 03:14:07,650 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {33478#true} is VALID [2020-07-18 03:14:07,650 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} ~tmp~5 := #t~ret36; {33478#true} is VALID [2020-07-18 03:14:07,650 INFO L280 TraceCheckUtils]: 15: Hoare triple {33478#true} havoc #t~ret36; {33478#true} is VALID [2020-07-18 03:14:07,651 INFO L280 TraceCheckUtils]: 16: Hoare triple {33478#true} assume 0 != ~tmp~5; {33478#true} is VALID [2020-07-18 03:14:07,651 INFO L280 TraceCheckUtils]: 17: Hoare triple {33478#true} ~tmp___0~2 := 0; {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:14:07,652 INFO L280 TraceCheckUtils]: 18: Hoare triple {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 03:14:07,652 INFO L280 TraceCheckUtils]: 19: Hoare triple {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:14:07,653 INFO L280 TraceCheckUtils]: 20: Hoare triple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:14:07,654 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33478#true} #908#return; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:14:07,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:14:07,655 INFO L280 TraceCheckUtils]: 23: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:14:07,656 INFO L280 TraceCheckUtils]: 24: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:14:07,656 INFO L280 TraceCheckUtils]: 25: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {33479#false} is VALID [2020-07-18 03:14:07,656 INFO L263 TraceCheckUtils]: 26: Hoare triple {33479#false} call activatePump(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:07,656 INFO L280 TraceCheckUtils]: 27: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33478#true} is VALID [2020-07-18 03:14:07,657 INFO L280 TraceCheckUtils]: 28: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,657 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33478#true} {33479#false} #910#return; {33479#false} is VALID [2020-07-18 03:14:07,657 INFO L280 TraceCheckUtils]: 30: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-18 03:14:07,657 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33479#false} {33478#true} #878#return; {33479#false} is VALID [2020-07-18 03:14:07,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33478#true} is VALID [2020-07-18 03:14:07,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume !(0 != ~pumpRunning~0); {33478#true} is VALID [2020-07-18 03:14:07,659 INFO L263 TraceCheckUtils]: 2: Hoare triple {33478#true} call processEnvironment__wrappee__highWaterSensor(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:07,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33478#true} is VALID [2020-07-18 03:14:07,659 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} assume 0 == ~pumpRunning~0; {33478#true} is VALID [2020-07-18 03:14:07,659 INFO L263 TraceCheckUtils]: 5: Hoare triple {33478#true} call #t~ret17 := isHighWaterLevel(); {33478#true} is VALID [2020-07-18 03:14:07,660 INFO L280 TraceCheckUtils]: 6: Hoare triple {33478#true} havoc ~retValue_acc~6; {33478#true} is VALID [2020-07-18 03:14:07,660 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} havoc ~tmp~5; {33478#true} is VALID [2020-07-18 03:14:07,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} havoc ~tmp___0~2; {33478#true} is VALID [2020-07-18 03:14:07,660 INFO L263 TraceCheckUtils]: 9: Hoare triple {33478#true} call #t~ret36 := isHighWaterSensorDry(); {33478#true} is VALID [2020-07-18 03:14:07,660 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-18 03:14:07,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-18 03:14:07,661 INFO L280 TraceCheckUtils]: 12: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-18 03:14:07,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-18 03:14:07,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,661 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-18 03:14:07,661 INFO L280 TraceCheckUtils]: 16: Hoare triple {33478#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {33478#true} is VALID [2020-07-18 03:14:07,661 INFO L280 TraceCheckUtils]: 17: Hoare triple {33478#true} ~tmp~5 := #t~ret36; {33478#true} is VALID [2020-07-18 03:14:07,662 INFO L280 TraceCheckUtils]: 18: Hoare triple {33478#true} havoc #t~ret36; {33478#true} is VALID [2020-07-18 03:14:07,662 INFO L280 TraceCheckUtils]: 19: Hoare triple {33478#true} assume 0 != ~tmp~5; {33478#true} is VALID [2020-07-18 03:14:07,662 INFO L280 TraceCheckUtils]: 20: Hoare triple {33478#true} ~tmp___0~2 := 0; {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:14:07,663 INFO L280 TraceCheckUtils]: 21: Hoare triple {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 03:14:07,664 INFO L280 TraceCheckUtils]: 22: Hoare triple {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:14:07,664 INFO L280 TraceCheckUtils]: 23: Hoare triple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:14:07,665 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33478#true} #908#return; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:14:07,666 INFO L280 TraceCheckUtils]: 25: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:14:07,666 INFO L280 TraceCheckUtils]: 26: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:14:07,667 INFO L280 TraceCheckUtils]: 27: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:14:07,667 INFO L280 TraceCheckUtils]: 28: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {33479#false} is VALID [2020-07-18 03:14:07,668 INFO L263 TraceCheckUtils]: 29: Hoare triple {33479#false} call activatePump(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:07,668 INFO L280 TraceCheckUtils]: 30: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33478#true} is VALID [2020-07-18 03:14:07,668 INFO L280 TraceCheckUtils]: 31: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,668 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {33478#true} {33479#false} #910#return; {33479#false} is VALID [2020-07-18 03:14:07,668 INFO L280 TraceCheckUtils]: 33: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-18 03:14:07,668 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {33479#false} {33478#true} #878#return; {33479#false} is VALID [2020-07-18 03:14:07,669 INFO L280 TraceCheckUtils]: 35: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-18 03:14:07,669 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {33479#false} {33478#true} #900#return; {33479#false} is VALID [2020-07-18 03:14:07,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:07,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~0; {33478#true} is VALID [2020-07-18 03:14:07,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {33478#true} is VALID [2020-07-18 03:14:07,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} #res := ~retValue_acc~0; {33478#true} is VALID [2020-07-18 03:14:07,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,674 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33478#true} {33479#false} #890#return; {33479#false} is VALID [2020-07-18 03:14:07,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:07,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~5; {33478#true} is VALID [2020-07-18 03:14:07,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} ~retValue_acc~5 := ~pumpRunning~0; {33478#true} is VALID [2020-07-18 03:14:07,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} #res := ~retValue_acc~5; {33478#true} is VALID [2020-07-18 03:14:07,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,677 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33478#true} {33479#false} #892#return; {33479#false} is VALID [2020-07-18 03:14:07,682 INFO L263 TraceCheckUtils]: 0: Hoare triple {33478#true} call ULTIMATE.init(); {33625#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:14:07,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {33625#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33478#true} is VALID [2020-07-18 03:14:07,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} #valid := #valid[0 := 0]; {33478#true} is VALID [2020-07-18 03:14:07,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} assume 0 < #StackHeapBarrier; {33478#true} is VALID [2020-07-18 03:14:07,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {33478#true} is VALID [2020-07-18 03:14:07,683 INFO L280 TraceCheckUtils]: 5: Hoare triple {33478#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {33478#true} is VALID [2020-07-18 03:14:07,683 INFO L280 TraceCheckUtils]: 6: Hoare triple {33478#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {33478#true} is VALID [2020-07-18 03:14:07,683 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {33478#true} is VALID [2020-07-18 03:14:07,683 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {33478#true} is VALID [2020-07-18 03:14:07,683 INFO L280 TraceCheckUtils]: 9: Hoare triple {33478#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {33478#true} is VALID [2020-07-18 03:14:07,683 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {33478#true} is VALID [2020-07-18 03:14:07,684 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {33478#true} is VALID [2020-07-18 03:14:07,684 INFO L280 TraceCheckUtils]: 12: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {33478#true} is VALID [2020-07-18 03:14:07,684 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {33478#true} is VALID [2020-07-18 03:14:07,684 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {33478#true} is VALID [2020-07-18 03:14:07,684 INFO L280 TraceCheckUtils]: 15: Hoare triple {33478#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {33478#true} is VALID [2020-07-18 03:14:07,684 INFO L280 TraceCheckUtils]: 16: Hoare triple {33478#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {33478#true} is VALID [2020-07-18 03:14:07,685 INFO L280 TraceCheckUtils]: 17: Hoare triple {33478#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {33478#true} is VALID [2020-07-18 03:14:07,685 INFO L280 TraceCheckUtils]: 18: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {33478#true} is VALID [2020-07-18 03:14:07,685 INFO L280 TraceCheckUtils]: 19: Hoare triple {33478#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {33478#true} is VALID [2020-07-18 03:14:07,685 INFO L280 TraceCheckUtils]: 20: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {33478#true} is VALID [2020-07-18 03:14:07,685 INFO L280 TraceCheckUtils]: 21: Hoare triple {33478#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {33478#true} is VALID [2020-07-18 03:14:07,686 INFO L280 TraceCheckUtils]: 22: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {33478#true} is VALID [2020-07-18 03:14:07,686 INFO L280 TraceCheckUtils]: 23: Hoare triple {33478#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {33478#true} is VALID [2020-07-18 03:14:07,686 INFO L280 TraceCheckUtils]: 24: Hoare triple {33478#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {33478#true} is VALID [2020-07-18 03:14:07,686 INFO L280 TraceCheckUtils]: 25: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {33478#true} is VALID [2020-07-18 03:14:07,686 INFO L280 TraceCheckUtils]: 26: Hoare triple {33478#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {33478#true} is VALID [2020-07-18 03:14:07,686 INFO L280 TraceCheckUtils]: 27: Hoare triple {33478#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {33478#true} is VALID [2020-07-18 03:14:07,687 INFO L280 TraceCheckUtils]: 28: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {33478#true} is VALID [2020-07-18 03:14:07,687 INFO L280 TraceCheckUtils]: 29: Hoare triple {33478#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {33478#true} is VALID [2020-07-18 03:14:07,687 INFO L280 TraceCheckUtils]: 30: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {33478#true} is VALID [2020-07-18 03:14:07,687 INFO L280 TraceCheckUtils]: 31: Hoare triple {33478#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {33478#true} is VALID [2020-07-18 03:14:07,687 INFO L280 TraceCheckUtils]: 32: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {33478#true} is VALID [2020-07-18 03:14:07,687 INFO L280 TraceCheckUtils]: 33: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {33478#true} is VALID [2020-07-18 03:14:07,687 INFO L280 TraceCheckUtils]: 34: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {33478#true} is VALID [2020-07-18 03:14:07,688 INFO L280 TraceCheckUtils]: 35: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {33478#true} is VALID [2020-07-18 03:14:07,688 INFO L280 TraceCheckUtils]: 36: Hoare triple {33478#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {33478#true} is VALID [2020-07-18 03:14:07,688 INFO L280 TraceCheckUtils]: 37: Hoare triple {33478#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {33478#true} is VALID [2020-07-18 03:14:07,688 INFO L280 TraceCheckUtils]: 38: Hoare triple {33478#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {33478#true} is VALID [2020-07-18 03:14:07,688 INFO L280 TraceCheckUtils]: 39: Hoare triple {33478#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {33478#true} is VALID [2020-07-18 03:14:07,689 INFO L280 TraceCheckUtils]: 40: Hoare triple {33478#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {33478#true} is VALID [2020-07-18 03:14:07,689 INFO L280 TraceCheckUtils]: 41: Hoare triple {33478#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {33478#true} is VALID [2020-07-18 03:14:07,689 INFO L280 TraceCheckUtils]: 42: Hoare triple {33478#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {33478#true} is VALID [2020-07-18 03:14:07,689 INFO L280 TraceCheckUtils]: 43: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {33478#true} is VALID [2020-07-18 03:14:07,689 INFO L280 TraceCheckUtils]: 44: Hoare triple {33478#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {33478#true} is VALID [2020-07-18 03:14:07,689 INFO L280 TraceCheckUtils]: 45: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {33478#true} is VALID [2020-07-18 03:14:07,689 INFO L280 TraceCheckUtils]: 46: Hoare triple {33478#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {33478#true} is VALID [2020-07-18 03:14:07,690 INFO L280 TraceCheckUtils]: 47: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {33478#true} is VALID [2020-07-18 03:14:07,690 INFO L280 TraceCheckUtils]: 48: Hoare triple {33478#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {33478#true} is VALID [2020-07-18 03:14:07,690 INFO L280 TraceCheckUtils]: 49: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {33478#true} is VALID [2020-07-18 03:14:07,690 INFO L280 TraceCheckUtils]: 50: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {33478#true} is VALID [2020-07-18 03:14:07,690 INFO L280 TraceCheckUtils]: 51: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {33478#true} is VALID [2020-07-18 03:14:07,690 INFO L280 TraceCheckUtils]: 52: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {33478#true} is VALID [2020-07-18 03:14:07,691 INFO L280 TraceCheckUtils]: 53: Hoare triple {33478#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {33478#true} is VALID [2020-07-18 03:14:07,691 INFO L280 TraceCheckUtils]: 54: Hoare triple {33478#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {33478#true} is VALID [2020-07-18 03:14:07,691 INFO L280 TraceCheckUtils]: 55: Hoare triple {33478#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {33478#true} is VALID [2020-07-18 03:14:07,691 INFO L280 TraceCheckUtils]: 56: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {33478#true} is VALID [2020-07-18 03:14:07,691 INFO L280 TraceCheckUtils]: 57: Hoare triple {33478#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {33478#true} is VALID [2020-07-18 03:14:07,691 INFO L280 TraceCheckUtils]: 58: Hoare triple {33478#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {33478#true} is VALID [2020-07-18 03:14:07,692 INFO L280 TraceCheckUtils]: 59: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {33478#true} is VALID [2020-07-18 03:14:07,692 INFO L280 TraceCheckUtils]: 60: Hoare triple {33478#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {33478#true} is VALID [2020-07-18 03:14:07,692 INFO L280 TraceCheckUtils]: 61: Hoare triple {33478#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {33478#true} is VALID [2020-07-18 03:14:07,692 INFO L280 TraceCheckUtils]: 62: Hoare triple {33478#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {33478#true} is VALID [2020-07-18 03:14:07,692 INFO L280 TraceCheckUtils]: 63: Hoare triple {33478#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {33478#true} is VALID [2020-07-18 03:14:07,692 INFO L280 TraceCheckUtils]: 64: Hoare triple {33478#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {33478#true} is VALID [2020-07-18 03:14:07,692 INFO L280 TraceCheckUtils]: 65: Hoare triple {33478#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {33478#true} is VALID [2020-07-18 03:14:07,693 INFO L280 TraceCheckUtils]: 66: Hoare triple {33478#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {33478#true} is VALID [2020-07-18 03:14:07,693 INFO L280 TraceCheckUtils]: 67: Hoare triple {33478#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {33478#true} is VALID [2020-07-18 03:14:07,693 INFO L280 TraceCheckUtils]: 68: Hoare triple {33478#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {33478#true} is VALID [2020-07-18 03:14:07,693 INFO L280 TraceCheckUtils]: 69: Hoare triple {33478#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {33478#true} is VALID [2020-07-18 03:14:07,694 INFO L280 TraceCheckUtils]: 70: Hoare triple {33478#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {33478#true} is VALID [2020-07-18 03:14:07,694 INFO L280 TraceCheckUtils]: 71: Hoare triple {33478#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {33478#true} is VALID [2020-07-18 03:14:07,694 INFO L280 TraceCheckUtils]: 72: Hoare triple {33478#true} ~waterLevel~0 := 1; {33478#true} is VALID [2020-07-18 03:14:07,694 INFO L280 TraceCheckUtils]: 73: Hoare triple {33478#true} ~methaneLevelCritical~0 := 0; {33478#true} is VALID [2020-07-18 03:14:07,694 INFO L280 TraceCheckUtils]: 74: Hoare triple {33478#true} ~cleanupTimeShifts~0 := 4; {33478#true} is VALID [2020-07-18 03:14:07,695 INFO L280 TraceCheckUtils]: 75: Hoare triple {33478#true} ~methAndRunningLastTime~0 := 0; {33478#true} is VALID [2020-07-18 03:14:07,695 INFO L280 TraceCheckUtils]: 76: Hoare triple {33478#true} ~pumpRunning~0 := 0; {33478#true} is VALID [2020-07-18 03:14:07,695 INFO L280 TraceCheckUtils]: 77: Hoare triple {33478#true} ~systemActive~0 := 1; {33478#true} is VALID [2020-07-18 03:14:07,695 INFO L280 TraceCheckUtils]: 78: Hoare triple {33478#true} ~head~0.base, ~head~0.offset := 0, 0; {33478#true} is VALID [2020-07-18 03:14:07,695 INFO L280 TraceCheckUtils]: 79: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,696 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {33478#true} {33478#true} #928#return; {33478#true} is VALID [2020-07-18 03:14:07,696 INFO L263 TraceCheckUtils]: 81: Hoare triple {33478#true} call #t~ret73 := main(); {33478#true} is VALID [2020-07-18 03:14:07,696 INFO L280 TraceCheckUtils]: 82: Hoare triple {33478#true} havoc ~retValue_acc~3; {33478#true} is VALID [2020-07-18 03:14:07,696 INFO L280 TraceCheckUtils]: 83: Hoare triple {33478#true} havoc ~tmp~0; {33478#true} is VALID [2020-07-18 03:14:07,696 INFO L263 TraceCheckUtils]: 84: Hoare triple {33478#true} call select_helpers(); {33478#true} is VALID [2020-07-18 03:14:07,696 INFO L280 TraceCheckUtils]: 85: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,697 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {33478#true} {33478#true} #830#return; {33478#true} is VALID [2020-07-18 03:14:07,697 INFO L263 TraceCheckUtils]: 87: Hoare triple {33478#true} call select_features(); {33478#true} is VALID [2020-07-18 03:14:07,697 INFO L280 TraceCheckUtils]: 88: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,697 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {33478#true} {33478#true} #832#return; {33478#true} is VALID [2020-07-18 03:14:07,697 INFO L263 TraceCheckUtils]: 90: Hoare triple {33478#true} call #t~ret10 := valid_product(); {33478#true} is VALID [2020-07-18 03:14:07,698 INFO L280 TraceCheckUtils]: 91: Hoare triple {33478#true} havoc ~retValue_acc~8; {33478#true} is VALID [2020-07-18 03:14:07,698 INFO L280 TraceCheckUtils]: 92: Hoare triple {33478#true} ~retValue_acc~8 := 1; {33478#true} is VALID [2020-07-18 03:14:07,698 INFO L280 TraceCheckUtils]: 93: Hoare triple {33478#true} #res := ~retValue_acc~8; {33478#true} is VALID [2020-07-18 03:14:07,698 INFO L280 TraceCheckUtils]: 94: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,698 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {33478#true} {33478#true} #834#return; {33478#true} is VALID [2020-07-18 03:14:07,699 INFO L280 TraceCheckUtils]: 96: Hoare triple {33478#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {33478#true} is VALID [2020-07-18 03:14:07,699 INFO L280 TraceCheckUtils]: 97: Hoare triple {33478#true} ~tmp~0 := #t~ret10; {33478#true} is VALID [2020-07-18 03:14:07,699 INFO L280 TraceCheckUtils]: 98: Hoare triple {33478#true} havoc #t~ret10; {33478#true} is VALID [2020-07-18 03:14:07,699 INFO L280 TraceCheckUtils]: 99: Hoare triple {33478#true} assume 0 != ~tmp~0; {33478#true} is VALID [2020-07-18 03:14:07,699 INFO L263 TraceCheckUtils]: 100: Hoare triple {33478#true} call setup(); {33478#true} is VALID [2020-07-18 03:14:07,699 INFO L280 TraceCheckUtils]: 101: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,700 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {33478#true} {33478#true} #836#return; {33478#true} is VALID [2020-07-18 03:14:07,700 INFO L263 TraceCheckUtils]: 103: Hoare triple {33478#true} call runTest(); {33478#true} is VALID [2020-07-18 03:14:07,701 INFO L263 TraceCheckUtils]: 104: Hoare triple {33478#true} call __utac_acc__Specification2_spec__1(); {33626#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:14:07,701 INFO L280 TraceCheckUtils]: 105: Hoare triple {33626#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33478#true} is VALID [2020-07-18 03:14:07,701 INFO L280 TraceCheckUtils]: 106: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,701 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {33478#true} {33478#true} #918#return; {33478#true} is VALID [2020-07-18 03:14:07,701 INFO L263 TraceCheckUtils]: 108: Hoare triple {33478#true} call test(); {33478#true} is VALID [2020-07-18 03:14:07,702 INFO L280 TraceCheckUtils]: 109: Hoare triple {33478#true} havoc ~splverifierCounter~0; {33478#true} is VALID [2020-07-18 03:14:07,702 INFO L280 TraceCheckUtils]: 110: Hoare triple {33478#true} havoc ~tmp~2; {33478#true} is VALID [2020-07-18 03:14:07,702 INFO L280 TraceCheckUtils]: 111: Hoare triple {33478#true} havoc ~tmp___0~1; {33478#true} is VALID [2020-07-18 03:14:07,702 INFO L280 TraceCheckUtils]: 112: Hoare triple {33478#true} havoc ~tmp___1~0; {33478#true} is VALID [2020-07-18 03:14:07,702 INFO L280 TraceCheckUtils]: 113: Hoare triple {33478#true} havoc ~tmp___2~0; {33478#true} is VALID [2020-07-18 03:14:07,703 INFO L280 TraceCheckUtils]: 114: Hoare triple {33478#true} ~splverifierCounter~0 := 0; {33478#true} is VALID [2020-07-18 03:14:07,703 INFO L280 TraceCheckUtils]: 115: Hoare triple {33478#true} assume !false; {33478#true} is VALID [2020-07-18 03:14:07,703 INFO L280 TraceCheckUtils]: 116: Hoare triple {33478#true} assume ~splverifierCounter~0 < 4; {33478#true} is VALID [2020-07-18 03:14:07,703 INFO L280 TraceCheckUtils]: 117: Hoare triple {33478#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {33478#true} is VALID [2020-07-18 03:14:07,703 INFO L280 TraceCheckUtils]: 118: Hoare triple {33478#true} ~tmp~2 := #t~nondet13; {33478#true} is VALID [2020-07-18 03:14:07,704 INFO L280 TraceCheckUtils]: 119: Hoare triple {33478#true} havoc #t~nondet13; {33478#true} is VALID [2020-07-18 03:14:07,704 INFO L280 TraceCheckUtils]: 120: Hoare triple {33478#true} assume !(0 != ~tmp~2); {33478#true} is VALID [2020-07-18 03:14:07,704 INFO L280 TraceCheckUtils]: 121: Hoare triple {33478#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {33478#true} is VALID [2020-07-18 03:14:07,704 INFO L280 TraceCheckUtils]: 122: Hoare triple {33478#true} ~tmp___0~1 := #t~nondet14; {33478#true} is VALID [2020-07-18 03:14:07,704 INFO L280 TraceCheckUtils]: 123: Hoare triple {33478#true} havoc #t~nondet14; {33478#true} is VALID [2020-07-18 03:14:07,705 INFO L280 TraceCheckUtils]: 124: Hoare triple {33478#true} assume 0 != ~tmp___0~1; {33478#true} is VALID [2020-07-18 03:14:07,705 INFO L263 TraceCheckUtils]: 125: Hoare triple {33478#true} call changeMethaneLevel(); {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:14:07,705 INFO L280 TraceCheckUtils]: 126: Hoare triple {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33478#true} is VALID [2020-07-18 03:14:07,706 INFO L280 TraceCheckUtils]: 127: Hoare triple {33478#true} ~methaneLevelCritical~0 := 1; {33478#true} is VALID [2020-07-18 03:14:07,706 INFO L280 TraceCheckUtils]: 128: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,706 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {33478#true} {33478#true} #882#return; {33478#true} is VALID [2020-07-18 03:14:07,706 INFO L280 TraceCheckUtils]: 130: Hoare triple {33478#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {33478#true} is VALID [2020-07-18 03:14:07,706 INFO L280 TraceCheckUtils]: 131: Hoare triple {33478#true} ~tmp___2~0 := #t~nondet15; {33478#true} is VALID [2020-07-18 03:14:07,706 INFO L280 TraceCheckUtils]: 132: Hoare triple {33478#true} havoc #t~nondet15; {33478#true} is VALID [2020-07-18 03:14:07,707 INFO L280 TraceCheckUtils]: 133: Hoare triple {33478#true} assume 0 != ~tmp___2~0; {33478#true} is VALID [2020-07-18 03:14:07,707 INFO L263 TraceCheckUtils]: 134: Hoare triple {33478#true} call timeShift(); {33478#true} is VALID [2020-07-18 03:14:07,707 INFO L280 TraceCheckUtils]: 135: Hoare triple {33478#true} assume !(0 != ~pumpRunning~0); {33478#true} is VALID [2020-07-18 03:14:07,707 INFO L280 TraceCheckUtils]: 136: Hoare triple {33478#true} assume 0 != ~systemActive~0; {33478#true} is VALID [2020-07-18 03:14:07,708 INFO L263 TraceCheckUtils]: 137: Hoare triple {33478#true} call processEnvironment(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:07,708 INFO L280 TraceCheckUtils]: 138: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33478#true} is VALID [2020-07-18 03:14:07,708 INFO L280 TraceCheckUtils]: 139: Hoare triple {33478#true} assume !(0 != ~pumpRunning~0); {33478#true} is VALID [2020-07-18 03:14:07,709 INFO L263 TraceCheckUtils]: 140: Hoare triple {33478#true} call processEnvironment__wrappee__highWaterSensor(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:07,709 INFO L280 TraceCheckUtils]: 141: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33478#true} is VALID [2020-07-18 03:14:07,709 INFO L280 TraceCheckUtils]: 142: Hoare triple {33478#true} assume 0 == ~pumpRunning~0; {33478#true} is VALID [2020-07-18 03:14:07,709 INFO L263 TraceCheckUtils]: 143: Hoare triple {33478#true} call #t~ret17 := isHighWaterLevel(); {33478#true} is VALID [2020-07-18 03:14:07,709 INFO L280 TraceCheckUtils]: 144: Hoare triple {33478#true} havoc ~retValue_acc~6; {33478#true} is VALID [2020-07-18 03:14:07,710 INFO L280 TraceCheckUtils]: 145: Hoare triple {33478#true} havoc ~tmp~5; {33478#true} is VALID [2020-07-18 03:14:07,710 INFO L280 TraceCheckUtils]: 146: Hoare triple {33478#true} havoc ~tmp___0~2; {33478#true} is VALID [2020-07-18 03:14:07,710 INFO L263 TraceCheckUtils]: 147: Hoare triple {33478#true} call #t~ret36 := isHighWaterSensorDry(); {33478#true} is VALID [2020-07-18 03:14:07,710 INFO L280 TraceCheckUtils]: 148: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-18 03:14:07,710 INFO L280 TraceCheckUtils]: 149: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-18 03:14:07,710 INFO L280 TraceCheckUtils]: 150: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-18 03:14:07,711 INFO L280 TraceCheckUtils]: 151: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-18 03:14:07,711 INFO L280 TraceCheckUtils]: 152: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,711 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-18 03:14:07,711 INFO L280 TraceCheckUtils]: 154: Hoare triple {33478#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {33478#true} is VALID [2020-07-18 03:14:07,711 INFO L280 TraceCheckUtils]: 155: Hoare triple {33478#true} ~tmp~5 := #t~ret36; {33478#true} is VALID [2020-07-18 03:14:07,711 INFO L280 TraceCheckUtils]: 156: Hoare triple {33478#true} havoc #t~ret36; {33478#true} is VALID [2020-07-18 03:14:07,712 INFO L280 TraceCheckUtils]: 157: Hoare triple {33478#true} assume 0 != ~tmp~5; {33478#true} is VALID [2020-07-18 03:14:07,712 INFO L280 TraceCheckUtils]: 158: Hoare triple {33478#true} ~tmp___0~2 := 0; {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:14:07,713 INFO L280 TraceCheckUtils]: 159: Hoare triple {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 03:14:07,713 INFO L280 TraceCheckUtils]: 160: Hoare triple {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:14:07,714 INFO L280 TraceCheckUtils]: 161: Hoare triple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:14:07,715 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33478#true} #908#return; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:14:07,716 INFO L280 TraceCheckUtils]: 163: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:14:07,716 INFO L280 TraceCheckUtils]: 164: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:14:07,717 INFO L280 TraceCheckUtils]: 165: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:14:07,717 INFO L280 TraceCheckUtils]: 166: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {33479#false} is VALID [2020-07-18 03:14:07,717 INFO L263 TraceCheckUtils]: 167: Hoare triple {33479#false} call activatePump(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:07,717 INFO L280 TraceCheckUtils]: 168: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33478#true} is VALID [2020-07-18 03:14:07,718 INFO L280 TraceCheckUtils]: 169: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,718 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {33478#true} {33479#false} #910#return; {33479#false} is VALID [2020-07-18 03:14:07,718 INFO L280 TraceCheckUtils]: 171: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-18 03:14:07,718 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {33479#false} {33478#true} #878#return; {33479#false} is VALID [2020-07-18 03:14:07,718 INFO L280 TraceCheckUtils]: 173: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-18 03:14:07,718 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {33479#false} {33478#true} #900#return; {33479#false} is VALID [2020-07-18 03:14:07,719 INFO L263 TraceCheckUtils]: 175: Hoare triple {33479#false} call __utac_acc__Specification2_spec__2(); {33479#false} is VALID [2020-07-18 03:14:07,719 INFO L280 TraceCheckUtils]: 176: Hoare triple {33479#false} havoc ~tmp~1; {33479#false} is VALID [2020-07-18 03:14:07,719 INFO L280 TraceCheckUtils]: 177: Hoare triple {33479#false} havoc ~tmp___0~0; {33479#false} is VALID [2020-07-18 03:14:07,719 INFO L263 TraceCheckUtils]: 178: Hoare triple {33479#false} call #t~ret11 := isMethaneLevelCritical(); {33478#true} is VALID [2020-07-18 03:14:07,719 INFO L280 TraceCheckUtils]: 179: Hoare triple {33478#true} havoc ~retValue_acc~0; {33478#true} is VALID [2020-07-18 03:14:07,719 INFO L280 TraceCheckUtils]: 180: Hoare triple {33478#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {33478#true} is VALID [2020-07-18 03:14:07,720 INFO L280 TraceCheckUtils]: 181: Hoare triple {33478#true} #res := ~retValue_acc~0; {33478#true} is VALID [2020-07-18 03:14:07,720 INFO L280 TraceCheckUtils]: 182: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,720 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {33478#true} {33479#false} #890#return; {33479#false} is VALID [2020-07-18 03:14:07,720 INFO L280 TraceCheckUtils]: 184: Hoare triple {33479#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {33479#false} is VALID [2020-07-18 03:14:07,720 INFO L280 TraceCheckUtils]: 185: Hoare triple {33479#false} ~tmp~1 := #t~ret11; {33479#false} is VALID [2020-07-18 03:14:07,720 INFO L280 TraceCheckUtils]: 186: Hoare triple {33479#false} havoc #t~ret11; {33479#false} is VALID [2020-07-18 03:14:07,721 INFO L280 TraceCheckUtils]: 187: Hoare triple {33479#false} assume 0 != ~tmp~1; {33479#false} is VALID [2020-07-18 03:14:07,721 INFO L263 TraceCheckUtils]: 188: Hoare triple {33479#false} call #t~ret12 := isPumpRunning(); {33478#true} is VALID [2020-07-18 03:14:07,721 INFO L280 TraceCheckUtils]: 189: Hoare triple {33478#true} havoc ~retValue_acc~5; {33478#true} is VALID [2020-07-18 03:14:07,721 INFO L280 TraceCheckUtils]: 190: Hoare triple {33478#true} ~retValue_acc~5 := ~pumpRunning~0; {33478#true} is VALID [2020-07-18 03:14:07,721 INFO L280 TraceCheckUtils]: 191: Hoare triple {33478#true} #res := ~retValue_acc~5; {33478#true} is VALID [2020-07-18 03:14:07,721 INFO L280 TraceCheckUtils]: 192: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-18 03:14:07,722 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {33478#true} {33479#false} #892#return; {33479#false} is VALID [2020-07-18 03:14:07,722 INFO L280 TraceCheckUtils]: 194: Hoare triple {33479#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {33479#false} is VALID [2020-07-18 03:14:07,722 INFO L280 TraceCheckUtils]: 195: Hoare triple {33479#false} ~tmp___0~0 := #t~ret12; {33479#false} is VALID [2020-07-18 03:14:07,722 INFO L280 TraceCheckUtils]: 196: Hoare triple {33479#false} havoc #t~ret12; {33479#false} is VALID [2020-07-18 03:14:07,722 INFO L280 TraceCheckUtils]: 197: Hoare triple {33479#false} assume 0 != ~tmp___0~0; {33479#false} is VALID [2020-07-18 03:14:07,722 INFO L280 TraceCheckUtils]: 198: Hoare triple {33479#false} assume 0 != ~methAndRunningLastTime~0; {33479#false} is VALID [2020-07-18 03:14:07,723 INFO L263 TraceCheckUtils]: 199: Hoare triple {33479#false} call __automaton_fail(); {33479#false} is VALID [2020-07-18 03:14:07,723 INFO L280 TraceCheckUtils]: 200: Hoare triple {33479#false} assume !false; {33479#false} is VALID [2020-07-18 03:14:07,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:14:07,757 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1107407627] [2020-07-18 03:14:07,757 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:14:07,757 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:14:07,757 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177340559] [2020-07-18 03:14:07,758 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 201 [2020-07-18 03:14:07,758 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:14:07,759 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:14:07,970 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:07,970 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:14:07,971 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:14:07,971 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:14:07,971 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:14:07,971 INFO L87 Difference]: Start difference. First operand 1083 states and 1239 transitions. Second operand 11 states. [2020-07-18 03:14:19,223 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:14:19,834 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:14:20,404 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 03:14:21,385 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:22,414 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:14:23,040 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:55,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:55,860 INFO L93 Difference]: Finished difference Result 2476 states and 3038 transitions. [2020-07-18 03:14:55,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:14:55,861 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 201 [2020-07-18 03:14:55,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:14:55,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:14:55,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 649 transitions. [2020-07-18 03:14:55,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:14:55,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 649 transitions. [2020-07-18 03:14:55,871 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 649 transitions. [2020-07-18 03:14:57,468 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 649 edges. 649 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:57,597 INFO L225 Difference]: With dead ends: 2476 [2020-07-18 03:14:57,597 INFO L226 Difference]: Without dead ends: 1508 [2020-07-18 03:14:57,600 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 03:14:57,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1508 states. [2020-07-18 03:15:22,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1508 to 1115. [2020-07-18 03:15:22,277 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:15:22,277 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1508 states. Second operand 1115 states. [2020-07-18 03:15:22,277 INFO L74 IsIncluded]: Start isIncluded. First operand 1508 states. Second operand 1115 states. [2020-07-18 03:15:22,278 INFO L87 Difference]: Start difference. First operand 1508 states. Second operand 1115 states. [2020-07-18 03:15:22,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:15:22,355 INFO L93 Difference]: Finished difference Result 1508 states and 1861 transitions. [2020-07-18 03:15:22,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1861 transitions. [2020-07-18 03:15:22,358 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:15:22,358 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:15:22,358 INFO L74 IsIncluded]: Start isIncluded. First operand 1115 states. Second operand 1508 states. [2020-07-18 03:15:22,358 INFO L87 Difference]: Start difference. First operand 1115 states. Second operand 1508 states. [2020-07-18 03:15:22,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:15:22,437 INFO L93 Difference]: Finished difference Result 1508 states and 1861 transitions. [2020-07-18 03:15:22,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1861 transitions. [2020-07-18 03:15:22,440 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:15:22,440 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:15:22,440 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:15:22,440 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:15:22,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1115 states. [2020-07-18 03:15:22,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 1115 states and 1271 transitions. [2020-07-18 03:15:22,485 INFO L78 Accepts]: Start accepts. Automaton has 1115 states and 1271 transitions. Word has length 201 [2020-07-18 03:15:22,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:15:22,485 INFO L479 AbstractCegarLoop]: Abstraction has 1115 states and 1271 transitions. [2020-07-18 03:15:22,485 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:15:22,485 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1115 states and 1271 transitions. [2020-07-18 03:15:29,643 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1271 edges. 1271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:15:29,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1271 transitions. [2020-07-18 03:15:29,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-18 03:15:29,648 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:15:29,648 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:15:29,649 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:15:29,649 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:15:29,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:15:29,649 INFO L82 PathProgramCache]: Analyzing trace with hash -610166059, now seen corresponding path program 1 times [2020-07-18 03:15:29,649 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:15:29,650 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1217373087] [2020-07-18 03:15:29,650 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:15:29,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:30,001 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:15:30,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:30,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {44066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43918#true} is VALID [2020-07-18 03:15:30,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} #valid := #valid[0 := 0]; {43918#true} is VALID [2020-07-18 03:15:30,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} assume 0 < #StackHeapBarrier; {43918#true} is VALID [2020-07-18 03:15:30,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {43918#true} is VALID [2020-07-18 03:15:30,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {43918#true} is VALID [2020-07-18 03:15:30,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {43918#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {43918#true} is VALID [2020-07-18 03:15:30,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {43918#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {43918#true} is VALID [2020-07-18 03:15:30,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {43918#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {43918#true} is VALID [2020-07-18 03:15:30,075 INFO L280 TraceCheckUtils]: 8: Hoare triple {43918#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {43918#true} is VALID [2020-07-18 03:15:30,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {43918#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {43918#true} is VALID [2020-07-18 03:15:30,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {43918#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {43918#true} is VALID [2020-07-18 03:15:30,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {43918#true} is VALID [2020-07-18 03:15:30,076 INFO L280 TraceCheckUtils]: 12: Hoare triple {43918#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {43918#true} is VALID [2020-07-18 03:15:30,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {43918#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {43918#true} is VALID [2020-07-18 03:15:30,076 INFO L280 TraceCheckUtils]: 14: Hoare triple {43918#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {43918#true} is VALID [2020-07-18 03:15:30,076 INFO L280 TraceCheckUtils]: 15: Hoare triple {43918#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {43918#true} is VALID [2020-07-18 03:15:30,076 INFO L280 TraceCheckUtils]: 16: Hoare triple {43918#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {43918#true} is VALID [2020-07-18 03:15:30,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {43918#true} is VALID [2020-07-18 03:15:30,077 INFO L280 TraceCheckUtils]: 18: Hoare triple {43918#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {43918#true} is VALID [2020-07-18 03:15:30,077 INFO L280 TraceCheckUtils]: 19: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {43918#true} is VALID [2020-07-18 03:15:30,077 INFO L280 TraceCheckUtils]: 20: Hoare triple {43918#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {43918#true} is VALID [2020-07-18 03:15:30,077 INFO L280 TraceCheckUtils]: 21: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {43918#true} is VALID [2020-07-18 03:15:30,077 INFO L280 TraceCheckUtils]: 22: Hoare triple {43918#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {43918#true} is VALID [2020-07-18 03:15:30,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {43918#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {43918#true} is VALID [2020-07-18 03:15:30,078 INFO L280 TraceCheckUtils]: 24: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {43918#true} is VALID [2020-07-18 03:15:30,078 INFO L280 TraceCheckUtils]: 25: Hoare triple {43918#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {43918#true} is VALID [2020-07-18 03:15:30,078 INFO L280 TraceCheckUtils]: 26: Hoare triple {43918#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {43918#true} is VALID [2020-07-18 03:15:30,078 INFO L280 TraceCheckUtils]: 27: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {43918#true} is VALID [2020-07-18 03:15:30,078 INFO L280 TraceCheckUtils]: 28: Hoare triple {43918#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {43918#true} is VALID [2020-07-18 03:15:30,079 INFO L280 TraceCheckUtils]: 29: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {43918#true} is VALID [2020-07-18 03:15:30,079 INFO L280 TraceCheckUtils]: 30: Hoare triple {43918#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {43918#true} is VALID [2020-07-18 03:15:30,079 INFO L280 TraceCheckUtils]: 31: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {43918#true} is VALID [2020-07-18 03:15:30,079 INFO L280 TraceCheckUtils]: 32: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {43918#true} is VALID [2020-07-18 03:15:30,079 INFO L280 TraceCheckUtils]: 33: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {43918#true} is VALID [2020-07-18 03:15:30,080 INFO L280 TraceCheckUtils]: 34: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {43918#true} is VALID [2020-07-18 03:15:30,080 INFO L280 TraceCheckUtils]: 35: Hoare triple {43918#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {43918#true} is VALID [2020-07-18 03:15:30,080 INFO L280 TraceCheckUtils]: 36: Hoare triple {43918#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {43918#true} is VALID [2020-07-18 03:15:30,080 INFO L280 TraceCheckUtils]: 37: Hoare triple {43918#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {43918#true} is VALID [2020-07-18 03:15:30,080 INFO L280 TraceCheckUtils]: 38: Hoare triple {43918#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {43918#true} is VALID [2020-07-18 03:15:30,080 INFO L280 TraceCheckUtils]: 39: Hoare triple {43918#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {43918#true} is VALID [2020-07-18 03:15:30,081 INFO L280 TraceCheckUtils]: 40: Hoare triple {43918#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {43918#true} is VALID [2020-07-18 03:15:30,081 INFO L280 TraceCheckUtils]: 41: Hoare triple {43918#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {43918#true} is VALID [2020-07-18 03:15:30,081 INFO L280 TraceCheckUtils]: 42: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {43918#true} is VALID [2020-07-18 03:15:30,081 INFO L280 TraceCheckUtils]: 43: Hoare triple {43918#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {43918#true} is VALID [2020-07-18 03:15:30,081 INFO L280 TraceCheckUtils]: 44: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {43918#true} is VALID [2020-07-18 03:15:30,081 INFO L280 TraceCheckUtils]: 45: Hoare triple {43918#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {43918#true} is VALID [2020-07-18 03:15:30,082 INFO L280 TraceCheckUtils]: 46: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {43918#true} is VALID [2020-07-18 03:15:30,082 INFO L280 TraceCheckUtils]: 47: Hoare triple {43918#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {43918#true} is VALID [2020-07-18 03:15:30,082 INFO L280 TraceCheckUtils]: 48: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {43918#true} is VALID [2020-07-18 03:15:30,082 INFO L280 TraceCheckUtils]: 49: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {43918#true} is VALID [2020-07-18 03:15:30,082 INFO L280 TraceCheckUtils]: 50: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {43918#true} is VALID [2020-07-18 03:15:30,082 INFO L280 TraceCheckUtils]: 51: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {43918#true} is VALID [2020-07-18 03:15:30,083 INFO L280 TraceCheckUtils]: 52: Hoare triple {43918#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {43918#true} is VALID [2020-07-18 03:15:30,083 INFO L280 TraceCheckUtils]: 53: Hoare triple {43918#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {43918#true} is VALID [2020-07-18 03:15:30,083 INFO L280 TraceCheckUtils]: 54: Hoare triple {43918#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {43918#true} is VALID [2020-07-18 03:15:30,083 INFO L280 TraceCheckUtils]: 55: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {43918#true} is VALID [2020-07-18 03:15:30,083 INFO L280 TraceCheckUtils]: 56: Hoare triple {43918#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {43918#true} is VALID [2020-07-18 03:15:30,084 INFO L280 TraceCheckUtils]: 57: Hoare triple {43918#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {43918#true} is VALID [2020-07-18 03:15:30,084 INFO L280 TraceCheckUtils]: 58: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {43918#true} is VALID [2020-07-18 03:15:30,084 INFO L280 TraceCheckUtils]: 59: Hoare triple {43918#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {43918#true} is VALID [2020-07-18 03:15:30,084 INFO L280 TraceCheckUtils]: 60: Hoare triple {43918#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {43918#true} is VALID [2020-07-18 03:15:30,084 INFO L280 TraceCheckUtils]: 61: Hoare triple {43918#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {43918#true} is VALID [2020-07-18 03:15:30,085 INFO L280 TraceCheckUtils]: 62: Hoare triple {43918#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {43918#true} is VALID [2020-07-18 03:15:30,085 INFO L280 TraceCheckUtils]: 63: Hoare triple {43918#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {43918#true} is VALID [2020-07-18 03:15:30,085 INFO L280 TraceCheckUtils]: 64: Hoare triple {43918#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {43918#true} is VALID [2020-07-18 03:15:30,085 INFO L280 TraceCheckUtils]: 65: Hoare triple {43918#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {43918#true} is VALID [2020-07-18 03:15:30,085 INFO L280 TraceCheckUtils]: 66: Hoare triple {43918#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {43918#true} is VALID [2020-07-18 03:15:30,085 INFO L280 TraceCheckUtils]: 67: Hoare triple {43918#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {43918#true} is VALID [2020-07-18 03:15:30,086 INFO L280 TraceCheckUtils]: 68: Hoare triple {43918#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {43918#true} is VALID [2020-07-18 03:15:30,086 INFO L280 TraceCheckUtils]: 69: Hoare triple {43918#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {43918#true} is VALID [2020-07-18 03:15:30,086 INFO L280 TraceCheckUtils]: 70: Hoare triple {43918#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {43918#true} is VALID [2020-07-18 03:15:30,087 INFO L280 TraceCheckUtils]: 71: Hoare triple {43918#true} ~waterLevel~0 := 1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,087 INFO L280 TraceCheckUtils]: 72: Hoare triple {44000#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,091 INFO L280 TraceCheckUtils]: 73: Hoare triple {44000#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,094 INFO L280 TraceCheckUtils]: 74: Hoare triple {44000#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,095 INFO L280 TraceCheckUtils]: 75: Hoare triple {44000#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,096 INFO L280 TraceCheckUtils]: 76: Hoare triple {44000#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,096 INFO L280 TraceCheckUtils]: 77: Hoare triple {44000#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,097 INFO L280 TraceCheckUtils]: 78: Hoare triple {44000#(= 1 ~waterLevel~0)} assume true; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,097 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44000#(= 1 ~waterLevel~0)} {43918#true} #928#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:30,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,104 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #830#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:30,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,107 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #832#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:30,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~8; {43918#true} is VALID [2020-07-18 03:15:30,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} ~retValue_acc~8 := 1; {43918#true} is VALID [2020-07-18 03:15:30,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} #res := ~retValue_acc~8; {43918#true} is VALID [2020-07-18 03:15:30,111 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,112 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #834#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:30,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,115 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #836#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:30,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {44067#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {43918#true} is VALID [2020-07-18 03:15:30,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,128 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #918#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:30,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {44068#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {43918#true} is VALID [2020-07-18 03:15:30,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} ~methaneLevelCritical~0 := 1; {43918#true} is VALID [2020-07-18 03:15:30,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,142 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #882#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:30,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:30,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:30,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-18 03:15:30,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,219 INFO L280 TraceCheckUtils]: 2: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,220 INFO L280 TraceCheckUtils]: 4: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,221 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~6; {43918#true} is VALID [2020-07-18 03:15:30,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} havoc ~tmp~5; {43918#true} is VALID [2020-07-18 03:15:30,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} havoc ~tmp___0~2; {43918#true} is VALID [2020-07-18 03:15:30,221 INFO L263 TraceCheckUtils]: 3: Hoare triple {43918#true} call #t~ret36 := isHighWaterSensorDry(); {43918#true} is VALID [2020-07-18 03:15:30,222 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-18 03:15:30,222 INFO L280 TraceCheckUtils]: 5: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,223 INFO L280 TraceCheckUtils]: 6: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,223 INFO L280 TraceCheckUtils]: 7: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,224 INFO L280 TraceCheckUtils]: 8: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,225 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,225 INFO L280 TraceCheckUtils]: 10: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,226 INFO L280 TraceCheckUtils]: 11: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,226 INFO L280 TraceCheckUtils]: 12: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,227 INFO L280 TraceCheckUtils]: 13: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,228 INFO L280 TraceCheckUtils]: 14: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,228 INFO L280 TraceCheckUtils]: 15: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,229 INFO L280 TraceCheckUtils]: 16: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,229 INFO L280 TraceCheckUtils]: 17: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,230 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #908#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:30,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43918#true} is VALID [2020-07-18 03:15:30,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,234 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43918#true} {44102#(<= 2 ~waterLevel~0)} #910#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43918#true} is VALID [2020-07-18 03:15:30,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume 0 == ~pumpRunning~0; {43918#true} is VALID [2020-07-18 03:15:30,235 INFO L263 TraceCheckUtils]: 2: Hoare triple {43918#true} call #t~ret17 := isHighWaterLevel(); {43918#true} is VALID [2020-07-18 03:15:30,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} havoc ~retValue_acc~6; {43918#true} is VALID [2020-07-18 03:15:30,235 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} havoc ~tmp~5; {43918#true} is VALID [2020-07-18 03:15:30,235 INFO L280 TraceCheckUtils]: 5: Hoare triple {43918#true} havoc ~tmp___0~2; {43918#true} is VALID [2020-07-18 03:15:30,235 INFO L263 TraceCheckUtils]: 6: Hoare triple {43918#true} call #t~ret36 := isHighWaterSensorDry(); {43918#true} is VALID [2020-07-18 03:15:30,236 INFO L280 TraceCheckUtils]: 7: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-18 03:15:30,236 INFO L280 TraceCheckUtils]: 8: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,237 INFO L280 TraceCheckUtils]: 9: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,238 INFO L280 TraceCheckUtils]: 11: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,238 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,239 INFO L280 TraceCheckUtils]: 13: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,239 INFO L280 TraceCheckUtils]: 14: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,240 INFO L280 TraceCheckUtils]: 15: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,240 INFO L280 TraceCheckUtils]: 16: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,241 INFO L280 TraceCheckUtils]: 17: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,241 INFO L280 TraceCheckUtils]: 18: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,242 INFO L280 TraceCheckUtils]: 19: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,243 INFO L280 TraceCheckUtils]: 20: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,243 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #908#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,244 INFO L280 TraceCheckUtils]: 22: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,244 INFO L280 TraceCheckUtils]: 23: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,245 INFO L280 TraceCheckUtils]: 24: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,245 INFO L280 TraceCheckUtils]: 25: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,246 INFO L263 TraceCheckUtils]: 26: Hoare triple {44102#(<= 2 ~waterLevel~0)} call activatePump(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:30,246 INFO L280 TraceCheckUtils]: 27: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43918#true} is VALID [2020-07-18 03:15:30,247 INFO L280 TraceCheckUtils]: 28: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,247 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {43918#true} {44102#(<= 2 ~waterLevel~0)} #910#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,248 INFO L280 TraceCheckUtils]: 30: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,248 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #878#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43918#true} is VALID [2020-07-18 03:15:30,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume !(0 != ~pumpRunning~0); {43918#true} is VALID [2020-07-18 03:15:30,250 INFO L263 TraceCheckUtils]: 2: Hoare triple {43918#true} call processEnvironment__wrappee__highWaterSensor(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:30,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43918#true} is VALID [2020-07-18 03:15:30,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} assume 0 == ~pumpRunning~0; {43918#true} is VALID [2020-07-18 03:15:30,251 INFO L263 TraceCheckUtils]: 5: Hoare triple {43918#true} call #t~ret17 := isHighWaterLevel(); {43918#true} is VALID [2020-07-18 03:15:30,251 INFO L280 TraceCheckUtils]: 6: Hoare triple {43918#true} havoc ~retValue_acc~6; {43918#true} is VALID [2020-07-18 03:15:30,251 INFO L280 TraceCheckUtils]: 7: Hoare triple {43918#true} havoc ~tmp~5; {43918#true} is VALID [2020-07-18 03:15:30,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {43918#true} havoc ~tmp___0~2; {43918#true} is VALID [2020-07-18 03:15:30,252 INFO L263 TraceCheckUtils]: 9: Hoare triple {43918#true} call #t~ret36 := isHighWaterSensorDry(); {43918#true} is VALID [2020-07-18 03:15:30,252 INFO L280 TraceCheckUtils]: 10: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-18 03:15:30,252 INFO L280 TraceCheckUtils]: 11: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,253 INFO L280 TraceCheckUtils]: 12: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,253 INFO L280 TraceCheckUtils]: 13: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,254 INFO L280 TraceCheckUtils]: 14: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,255 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,255 INFO L280 TraceCheckUtils]: 16: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,256 INFO L280 TraceCheckUtils]: 17: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,256 INFO L280 TraceCheckUtils]: 18: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,257 INFO L280 TraceCheckUtils]: 19: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,257 INFO L280 TraceCheckUtils]: 20: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,258 INFO L280 TraceCheckUtils]: 21: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,259 INFO L280 TraceCheckUtils]: 22: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,259 INFO L280 TraceCheckUtils]: 23: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,260 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #908#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,260 INFO L280 TraceCheckUtils]: 25: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,261 INFO L280 TraceCheckUtils]: 26: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,261 INFO L280 TraceCheckUtils]: 27: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,262 INFO L280 TraceCheckUtils]: 28: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,263 INFO L263 TraceCheckUtils]: 29: Hoare triple {44102#(<= 2 ~waterLevel~0)} call activatePump(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:30,263 INFO L280 TraceCheckUtils]: 30: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43918#true} is VALID [2020-07-18 03:15:30,263 INFO L280 TraceCheckUtils]: 31: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,264 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {43918#true} {44102#(<= 2 ~waterLevel~0)} #910#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,264 INFO L280 TraceCheckUtils]: 33: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,265 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #878#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,265 INFO L280 TraceCheckUtils]: 35: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,266 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {44000#(= 1 ~waterLevel~0)} #900#return; {43919#false} is VALID [2020-07-18 03:15:30,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:30,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~0; {43918#true} is VALID [2020-07-18 03:15:30,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {43918#true} is VALID [2020-07-18 03:15:30,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} #res := ~retValue_acc~0; {43918#true} is VALID [2020-07-18 03:15:30,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,271 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43918#true} {43919#false} #890#return; {43919#false} is VALID [2020-07-18 03:15:30,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:30,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~5; {43918#true} is VALID [2020-07-18 03:15:30,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} ~retValue_acc~5 := ~pumpRunning~0; {43918#true} is VALID [2020-07-18 03:15:30,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} #res := ~retValue_acc~5; {43918#true} is VALID [2020-07-18 03:15:30,274 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,274 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43918#true} {43919#false} #892#return; {43919#false} is VALID [2020-07-18 03:15:30,279 INFO L263 TraceCheckUtils]: 0: Hoare triple {43918#true} call ULTIMATE.init(); {44066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:15:30,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {44066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43918#true} is VALID [2020-07-18 03:15:30,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} #valid := #valid[0 := 0]; {43918#true} is VALID [2020-07-18 03:15:30,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} assume 0 < #StackHeapBarrier; {43918#true} is VALID [2020-07-18 03:15:30,279 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {43918#true} is VALID [2020-07-18 03:15:30,280 INFO L280 TraceCheckUtils]: 5: Hoare triple {43918#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {43918#true} is VALID [2020-07-18 03:15:30,280 INFO L280 TraceCheckUtils]: 6: Hoare triple {43918#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {43918#true} is VALID [2020-07-18 03:15:30,280 INFO L280 TraceCheckUtils]: 7: Hoare triple {43918#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {43918#true} is VALID [2020-07-18 03:15:30,280 INFO L280 TraceCheckUtils]: 8: Hoare triple {43918#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {43918#true} is VALID [2020-07-18 03:15:30,280 INFO L280 TraceCheckUtils]: 9: Hoare triple {43918#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {43918#true} is VALID [2020-07-18 03:15:30,280 INFO L280 TraceCheckUtils]: 10: Hoare triple {43918#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {43918#true} is VALID [2020-07-18 03:15:30,281 INFO L280 TraceCheckUtils]: 11: Hoare triple {43918#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {43918#true} is VALID [2020-07-18 03:15:30,281 INFO L280 TraceCheckUtils]: 12: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {43918#true} is VALID [2020-07-18 03:15:30,281 INFO L280 TraceCheckUtils]: 13: Hoare triple {43918#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {43918#true} is VALID [2020-07-18 03:15:30,281 INFO L280 TraceCheckUtils]: 14: Hoare triple {43918#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {43918#true} is VALID [2020-07-18 03:15:30,281 INFO L280 TraceCheckUtils]: 15: Hoare triple {43918#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {43918#true} is VALID [2020-07-18 03:15:30,281 INFO L280 TraceCheckUtils]: 16: Hoare triple {43918#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {43918#true} is VALID [2020-07-18 03:15:30,282 INFO L280 TraceCheckUtils]: 17: Hoare triple {43918#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {43918#true} is VALID [2020-07-18 03:15:30,282 INFO L280 TraceCheckUtils]: 18: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {43918#true} is VALID [2020-07-18 03:15:30,282 INFO L280 TraceCheckUtils]: 19: Hoare triple {43918#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {43918#true} is VALID [2020-07-18 03:15:30,282 INFO L280 TraceCheckUtils]: 20: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {43918#true} is VALID [2020-07-18 03:15:30,282 INFO L280 TraceCheckUtils]: 21: Hoare triple {43918#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {43918#true} is VALID [2020-07-18 03:15:30,282 INFO L280 TraceCheckUtils]: 22: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {43918#true} is VALID [2020-07-18 03:15:30,283 INFO L280 TraceCheckUtils]: 23: Hoare triple {43918#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {43918#true} is VALID [2020-07-18 03:15:30,283 INFO L280 TraceCheckUtils]: 24: Hoare triple {43918#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {43918#true} is VALID [2020-07-18 03:15:30,283 INFO L280 TraceCheckUtils]: 25: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {43918#true} is VALID [2020-07-18 03:15:30,283 INFO L280 TraceCheckUtils]: 26: Hoare triple {43918#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {43918#true} is VALID [2020-07-18 03:15:30,283 INFO L280 TraceCheckUtils]: 27: Hoare triple {43918#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {43918#true} is VALID [2020-07-18 03:15:30,283 INFO L280 TraceCheckUtils]: 28: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {43918#true} is VALID [2020-07-18 03:15:30,284 INFO L280 TraceCheckUtils]: 29: Hoare triple {43918#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {43918#true} is VALID [2020-07-18 03:15:30,284 INFO L280 TraceCheckUtils]: 30: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {43918#true} is VALID [2020-07-18 03:15:30,284 INFO L280 TraceCheckUtils]: 31: Hoare triple {43918#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {43918#true} is VALID [2020-07-18 03:15:30,284 INFO L280 TraceCheckUtils]: 32: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {43918#true} is VALID [2020-07-18 03:15:30,284 INFO L280 TraceCheckUtils]: 33: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {43918#true} is VALID [2020-07-18 03:15:30,285 INFO L280 TraceCheckUtils]: 34: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {43918#true} is VALID [2020-07-18 03:15:30,285 INFO L280 TraceCheckUtils]: 35: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {43918#true} is VALID [2020-07-18 03:15:30,285 INFO L280 TraceCheckUtils]: 36: Hoare triple {43918#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {43918#true} is VALID [2020-07-18 03:15:30,285 INFO L280 TraceCheckUtils]: 37: Hoare triple {43918#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {43918#true} is VALID [2020-07-18 03:15:30,285 INFO L280 TraceCheckUtils]: 38: Hoare triple {43918#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {43918#true} is VALID [2020-07-18 03:15:30,285 INFO L280 TraceCheckUtils]: 39: Hoare triple {43918#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {43918#true} is VALID [2020-07-18 03:15:30,286 INFO L280 TraceCheckUtils]: 40: Hoare triple {43918#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {43918#true} is VALID [2020-07-18 03:15:30,286 INFO L280 TraceCheckUtils]: 41: Hoare triple {43918#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {43918#true} is VALID [2020-07-18 03:15:30,286 INFO L280 TraceCheckUtils]: 42: Hoare triple {43918#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {43918#true} is VALID [2020-07-18 03:15:30,286 INFO L280 TraceCheckUtils]: 43: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {43918#true} is VALID [2020-07-18 03:15:30,286 INFO L280 TraceCheckUtils]: 44: Hoare triple {43918#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {43918#true} is VALID [2020-07-18 03:15:30,286 INFO L280 TraceCheckUtils]: 45: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {43918#true} is VALID [2020-07-18 03:15:30,287 INFO L280 TraceCheckUtils]: 46: Hoare triple {43918#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {43918#true} is VALID [2020-07-18 03:15:30,287 INFO L280 TraceCheckUtils]: 47: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {43918#true} is VALID [2020-07-18 03:15:30,287 INFO L280 TraceCheckUtils]: 48: Hoare triple {43918#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {43918#true} is VALID [2020-07-18 03:15:30,287 INFO L280 TraceCheckUtils]: 49: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {43918#true} is VALID [2020-07-18 03:15:30,287 INFO L280 TraceCheckUtils]: 50: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {43918#true} is VALID [2020-07-18 03:15:30,287 INFO L280 TraceCheckUtils]: 51: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {43918#true} is VALID [2020-07-18 03:15:30,288 INFO L280 TraceCheckUtils]: 52: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {43918#true} is VALID [2020-07-18 03:15:30,288 INFO L280 TraceCheckUtils]: 53: Hoare triple {43918#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {43918#true} is VALID [2020-07-18 03:15:30,288 INFO L280 TraceCheckUtils]: 54: Hoare triple {43918#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {43918#true} is VALID [2020-07-18 03:15:30,288 INFO L280 TraceCheckUtils]: 55: Hoare triple {43918#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {43918#true} is VALID [2020-07-18 03:15:30,288 INFO L280 TraceCheckUtils]: 56: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {43918#true} is VALID [2020-07-18 03:15:30,288 INFO L280 TraceCheckUtils]: 57: Hoare triple {43918#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {43918#true} is VALID [2020-07-18 03:15:30,289 INFO L280 TraceCheckUtils]: 58: Hoare triple {43918#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {43918#true} is VALID [2020-07-18 03:15:30,289 INFO L280 TraceCheckUtils]: 59: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {43918#true} is VALID [2020-07-18 03:15:30,289 INFO L280 TraceCheckUtils]: 60: Hoare triple {43918#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {43918#true} is VALID [2020-07-18 03:15:30,289 INFO L280 TraceCheckUtils]: 61: Hoare triple {43918#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {43918#true} is VALID [2020-07-18 03:15:30,289 INFO L280 TraceCheckUtils]: 62: Hoare triple {43918#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {43918#true} is VALID [2020-07-18 03:15:30,289 INFO L280 TraceCheckUtils]: 63: Hoare triple {43918#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {43918#true} is VALID [2020-07-18 03:15:30,290 INFO L280 TraceCheckUtils]: 64: Hoare triple {43918#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {43918#true} is VALID [2020-07-18 03:15:30,290 INFO L280 TraceCheckUtils]: 65: Hoare triple {43918#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {43918#true} is VALID [2020-07-18 03:15:30,290 INFO L280 TraceCheckUtils]: 66: Hoare triple {43918#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {43918#true} is VALID [2020-07-18 03:15:30,290 INFO L280 TraceCheckUtils]: 67: Hoare triple {43918#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {43918#true} is VALID [2020-07-18 03:15:30,290 INFO L280 TraceCheckUtils]: 68: Hoare triple {43918#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {43918#true} is VALID [2020-07-18 03:15:30,291 INFO L280 TraceCheckUtils]: 69: Hoare triple {43918#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {43918#true} is VALID [2020-07-18 03:15:30,291 INFO L280 TraceCheckUtils]: 70: Hoare triple {43918#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {43918#true} is VALID [2020-07-18 03:15:30,291 INFO L280 TraceCheckUtils]: 71: Hoare triple {43918#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {43918#true} is VALID [2020-07-18 03:15:30,292 INFO L280 TraceCheckUtils]: 72: Hoare triple {43918#true} ~waterLevel~0 := 1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,292 INFO L280 TraceCheckUtils]: 73: Hoare triple {44000#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,293 INFO L280 TraceCheckUtils]: 74: Hoare triple {44000#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,293 INFO L280 TraceCheckUtils]: 75: Hoare triple {44000#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,294 INFO L280 TraceCheckUtils]: 76: Hoare triple {44000#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,294 INFO L280 TraceCheckUtils]: 77: Hoare triple {44000#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,295 INFO L280 TraceCheckUtils]: 78: Hoare triple {44000#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,295 INFO L280 TraceCheckUtils]: 79: Hoare triple {44000#(= 1 ~waterLevel~0)} assume true; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,296 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {44000#(= 1 ~waterLevel~0)} {43918#true} #928#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,297 INFO L263 TraceCheckUtils]: 81: Hoare triple {44000#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,297 INFO L280 TraceCheckUtils]: 82: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,298 INFO L280 TraceCheckUtils]: 83: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,298 INFO L263 TraceCheckUtils]: 84: Hoare triple {44000#(= 1 ~waterLevel~0)} call select_helpers(); {43918#true} is VALID [2020-07-18 03:15:30,298 INFO L280 TraceCheckUtils]: 85: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,299 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #830#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,299 INFO L263 TraceCheckUtils]: 87: Hoare triple {44000#(= 1 ~waterLevel~0)} call select_features(); {43918#true} is VALID [2020-07-18 03:15:30,299 INFO L280 TraceCheckUtils]: 88: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,299 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #832#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,300 INFO L263 TraceCheckUtils]: 90: Hoare triple {44000#(= 1 ~waterLevel~0)} call #t~ret10 := valid_product(); {43918#true} is VALID [2020-07-18 03:15:30,300 INFO L280 TraceCheckUtils]: 91: Hoare triple {43918#true} havoc ~retValue_acc~8; {43918#true} is VALID [2020-07-18 03:15:30,300 INFO L280 TraceCheckUtils]: 92: Hoare triple {43918#true} ~retValue_acc~8 := 1; {43918#true} is VALID [2020-07-18 03:15:30,300 INFO L280 TraceCheckUtils]: 93: Hoare triple {43918#true} #res := ~retValue_acc~8; {43918#true} is VALID [2020-07-18 03:15:30,300 INFO L280 TraceCheckUtils]: 94: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,301 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #834#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,302 INFO L280 TraceCheckUtils]: 96: Hoare triple {44000#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,302 INFO L280 TraceCheckUtils]: 97: Hoare triple {44000#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret10; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,303 INFO L280 TraceCheckUtils]: 98: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc #t~ret10; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,303 INFO L280 TraceCheckUtils]: 99: Hoare triple {44000#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,304 INFO L263 TraceCheckUtils]: 100: Hoare triple {44000#(= 1 ~waterLevel~0)} call setup(); {43918#true} is VALID [2020-07-18 03:15:30,304 INFO L280 TraceCheckUtils]: 101: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,304 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #836#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,305 INFO L263 TraceCheckUtils]: 103: Hoare triple {44000#(= 1 ~waterLevel~0)} call runTest(); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,306 INFO L263 TraceCheckUtils]: 104: Hoare triple {44000#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {44067#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:15:30,306 INFO L280 TraceCheckUtils]: 105: Hoare triple {44067#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {43918#true} is VALID [2020-07-18 03:15:30,306 INFO L280 TraceCheckUtils]: 106: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,307 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #918#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,307 INFO L263 TraceCheckUtils]: 108: Hoare triple {44000#(= 1 ~waterLevel~0)} call test(); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,308 INFO L280 TraceCheckUtils]: 109: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,308 INFO L280 TraceCheckUtils]: 110: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp~2; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,309 INFO L280 TraceCheckUtils]: 111: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,310 INFO L280 TraceCheckUtils]: 112: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,310 INFO L280 TraceCheckUtils]: 113: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,311 INFO L280 TraceCheckUtils]: 114: Hoare triple {44000#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,311 INFO L280 TraceCheckUtils]: 115: Hoare triple {44000#(= 1 ~waterLevel~0)} assume !false; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,312 INFO L280 TraceCheckUtils]: 116: Hoare triple {44000#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,312 INFO L280 TraceCheckUtils]: 117: Hoare triple {44000#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,313 INFO L280 TraceCheckUtils]: 118: Hoare triple {44000#(= 1 ~waterLevel~0)} ~tmp~2 := #t~nondet13; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,313 INFO L280 TraceCheckUtils]: 119: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc #t~nondet13; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,314 INFO L280 TraceCheckUtils]: 120: Hoare triple {44000#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~2); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,315 INFO L280 TraceCheckUtils]: 121: Hoare triple {44000#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,315 INFO L280 TraceCheckUtils]: 122: Hoare triple {44000#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet14; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,316 INFO L280 TraceCheckUtils]: 123: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc #t~nondet14; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,316 INFO L280 TraceCheckUtils]: 124: Hoare triple {44000#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,317 INFO L263 TraceCheckUtils]: 125: Hoare triple {44000#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {44068#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:15:30,317 INFO L280 TraceCheckUtils]: 126: Hoare triple {44068#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {43918#true} is VALID [2020-07-18 03:15:30,317 INFO L280 TraceCheckUtils]: 127: Hoare triple {43918#true} ~methaneLevelCritical~0 := 1; {43918#true} is VALID [2020-07-18 03:15:30,317 INFO L280 TraceCheckUtils]: 128: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,318 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #882#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,318 INFO L280 TraceCheckUtils]: 130: Hoare triple {44000#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,319 INFO L280 TraceCheckUtils]: 131: Hoare triple {44000#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet15; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,319 INFO L280 TraceCheckUtils]: 132: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc #t~nondet15; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,320 INFO L280 TraceCheckUtils]: 133: Hoare triple {44000#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,321 INFO L263 TraceCheckUtils]: 134: Hoare triple {44000#(= 1 ~waterLevel~0)} call timeShift(); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,321 INFO L280 TraceCheckUtils]: 135: Hoare triple {44000#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,322 INFO L280 TraceCheckUtils]: 136: Hoare triple {44000#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,322 INFO L263 TraceCheckUtils]: 137: Hoare triple {44000#(= 1 ~waterLevel~0)} call processEnvironment(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:30,323 INFO L280 TraceCheckUtils]: 138: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43918#true} is VALID [2020-07-18 03:15:30,323 INFO L280 TraceCheckUtils]: 139: Hoare triple {43918#true} assume !(0 != ~pumpRunning~0); {43918#true} is VALID [2020-07-18 03:15:30,323 INFO L263 TraceCheckUtils]: 140: Hoare triple {43918#true} call processEnvironment__wrappee__highWaterSensor(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:30,324 INFO L280 TraceCheckUtils]: 141: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43918#true} is VALID [2020-07-18 03:15:30,324 INFO L280 TraceCheckUtils]: 142: Hoare triple {43918#true} assume 0 == ~pumpRunning~0; {43918#true} is VALID [2020-07-18 03:15:30,324 INFO L263 TraceCheckUtils]: 143: Hoare triple {43918#true} call #t~ret17 := isHighWaterLevel(); {43918#true} is VALID [2020-07-18 03:15:30,324 INFO L280 TraceCheckUtils]: 144: Hoare triple {43918#true} havoc ~retValue_acc~6; {43918#true} is VALID [2020-07-18 03:15:30,324 INFO L280 TraceCheckUtils]: 145: Hoare triple {43918#true} havoc ~tmp~5; {43918#true} is VALID [2020-07-18 03:15:30,325 INFO L280 TraceCheckUtils]: 146: Hoare triple {43918#true} havoc ~tmp___0~2; {43918#true} is VALID [2020-07-18 03:15:30,325 INFO L263 TraceCheckUtils]: 147: Hoare triple {43918#true} call #t~ret36 := isHighWaterSensorDry(); {43918#true} is VALID [2020-07-18 03:15:30,325 INFO L280 TraceCheckUtils]: 148: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-18 03:15:30,326 INFO L280 TraceCheckUtils]: 149: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,326 INFO L280 TraceCheckUtils]: 150: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,327 INFO L280 TraceCheckUtils]: 151: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,327 INFO L280 TraceCheckUtils]: 152: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,328 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,328 INFO L280 TraceCheckUtils]: 154: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,329 INFO L280 TraceCheckUtils]: 155: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,329 INFO L280 TraceCheckUtils]: 156: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,330 INFO L280 TraceCheckUtils]: 157: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,331 INFO L280 TraceCheckUtils]: 158: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,331 INFO L280 TraceCheckUtils]: 159: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,332 INFO L280 TraceCheckUtils]: 160: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,332 INFO L280 TraceCheckUtils]: 161: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,333 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #908#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,334 INFO L280 TraceCheckUtils]: 163: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,334 INFO L280 TraceCheckUtils]: 164: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,335 INFO L280 TraceCheckUtils]: 165: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,335 INFO L280 TraceCheckUtils]: 166: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,336 INFO L263 TraceCheckUtils]: 167: Hoare triple {44102#(<= 2 ~waterLevel~0)} call activatePump(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:30,336 INFO L280 TraceCheckUtils]: 168: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43918#true} is VALID [2020-07-18 03:15:30,336 INFO L280 TraceCheckUtils]: 169: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,337 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {43918#true} {44102#(<= 2 ~waterLevel~0)} #910#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,338 INFO L280 TraceCheckUtils]: 171: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,338 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #878#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,339 INFO L280 TraceCheckUtils]: 173: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:30,339 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {44000#(= 1 ~waterLevel~0)} #900#return; {43919#false} is VALID [2020-07-18 03:15:30,340 INFO L263 TraceCheckUtils]: 175: Hoare triple {43919#false} call __utac_acc__Specification2_spec__2(); {43919#false} is VALID [2020-07-18 03:15:30,340 INFO L280 TraceCheckUtils]: 176: Hoare triple {43919#false} havoc ~tmp~1; {43919#false} is VALID [2020-07-18 03:15:30,340 INFO L280 TraceCheckUtils]: 177: Hoare triple {43919#false} havoc ~tmp___0~0; {43919#false} is VALID [2020-07-18 03:15:30,340 INFO L263 TraceCheckUtils]: 178: Hoare triple {43919#false} call #t~ret11 := isMethaneLevelCritical(); {43918#true} is VALID [2020-07-18 03:15:30,340 INFO L280 TraceCheckUtils]: 179: Hoare triple {43918#true} havoc ~retValue_acc~0; {43918#true} is VALID [2020-07-18 03:15:30,340 INFO L280 TraceCheckUtils]: 180: Hoare triple {43918#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {43918#true} is VALID [2020-07-18 03:15:30,341 INFO L280 TraceCheckUtils]: 181: Hoare triple {43918#true} #res := ~retValue_acc~0; {43918#true} is VALID [2020-07-18 03:15:30,341 INFO L280 TraceCheckUtils]: 182: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,341 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {43918#true} {43919#false} #890#return; {43919#false} is VALID [2020-07-18 03:15:30,341 INFO L280 TraceCheckUtils]: 184: Hoare triple {43919#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43919#false} is VALID [2020-07-18 03:15:30,341 INFO L280 TraceCheckUtils]: 185: Hoare triple {43919#false} ~tmp~1 := #t~ret11; {43919#false} is VALID [2020-07-18 03:15:30,341 INFO L280 TraceCheckUtils]: 186: Hoare triple {43919#false} havoc #t~ret11; {43919#false} is VALID [2020-07-18 03:15:30,342 INFO L280 TraceCheckUtils]: 187: Hoare triple {43919#false} assume 0 != ~tmp~1; {43919#false} is VALID [2020-07-18 03:15:30,342 INFO L263 TraceCheckUtils]: 188: Hoare triple {43919#false} call #t~ret12 := isPumpRunning(); {43918#true} is VALID [2020-07-18 03:15:30,342 INFO L280 TraceCheckUtils]: 189: Hoare triple {43918#true} havoc ~retValue_acc~5; {43918#true} is VALID [2020-07-18 03:15:30,342 INFO L280 TraceCheckUtils]: 190: Hoare triple {43918#true} ~retValue_acc~5 := ~pumpRunning~0; {43918#true} is VALID [2020-07-18 03:15:30,342 INFO L280 TraceCheckUtils]: 191: Hoare triple {43918#true} #res := ~retValue_acc~5; {43918#true} is VALID [2020-07-18 03:15:30,342 INFO L280 TraceCheckUtils]: 192: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-18 03:15:30,343 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {43918#true} {43919#false} #892#return; {43919#false} is VALID [2020-07-18 03:15:30,343 INFO L280 TraceCheckUtils]: 194: Hoare triple {43919#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {43919#false} is VALID [2020-07-18 03:15:30,343 INFO L280 TraceCheckUtils]: 195: Hoare triple {43919#false} ~tmp___0~0 := #t~ret12; {43919#false} is VALID [2020-07-18 03:15:30,343 INFO L280 TraceCheckUtils]: 196: Hoare triple {43919#false} havoc #t~ret12; {43919#false} is VALID [2020-07-18 03:15:30,343 INFO L280 TraceCheckUtils]: 197: Hoare triple {43919#false} assume 0 != ~tmp___0~0; {43919#false} is VALID [2020-07-18 03:15:30,343 INFO L280 TraceCheckUtils]: 198: Hoare triple {43919#false} assume 0 != ~methAndRunningLastTime~0; {43919#false} is VALID [2020-07-18 03:15:30,344 INFO L263 TraceCheckUtils]: 199: Hoare triple {43919#false} call __automaton_fail(); {43919#false} is VALID [2020-07-18 03:15:30,344 INFO L280 TraceCheckUtils]: 200: Hoare triple {43919#false} assume !false; {43919#false} is VALID [2020-07-18 03:15:30,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:15:30,382 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1217373087] [2020-07-18 03:15:30,382 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:15:30,382 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 03:15:30,382 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1673503811] [2020-07-18 03:15:30,383 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 201 [2020-07-18 03:15:30,385 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:15:30,385 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 03:15:30,585 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:15:30,585 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 03:15:30,586 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:15:30,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 03:15:30,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 03:15:30,586 INFO L87 Difference]: Start difference. First operand 1115 states and 1271 transitions. Second operand 8 states. [2020-07-18 03:15:31,672 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:15:34,923 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:16:51,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:51,043 INFO L93 Difference]: Finished difference Result 3855 states and 4826 transitions. [2020-07-18 03:16:51,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-18 03:16:51,043 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 201 [2020-07-18 03:16:51,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:16:51,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:16:51,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 993 transitions. [2020-07-18 03:16:51,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:16:51,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 993 transitions. [2020-07-18 03:16:51,061 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 993 transitions. [2020-07-18 03:16:53,836 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 993 edges. 993 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:54,189 INFO L225 Difference]: With dead ends: 3855 [2020-07-18 03:16:54,190 INFO L226 Difference]: Without dead ends: 2855 [2020-07-18 03:16:54,193 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 38 SyntacticMatches, 3 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=148, Invalid=404, Unknown=0, NotChecked=0, Total=552 [2020-07-18 03:16:54,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2855 states. [2020-07-18 03:17:48,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2855 to 2283. [2020-07-18 03:17:48,376 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:17:48,376 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2855 states. Second operand 2283 states. [2020-07-18 03:17:48,376 INFO L74 IsIncluded]: Start isIncluded. First operand 2855 states. Second operand 2283 states. [2020-07-18 03:17:48,376 INFO L87 Difference]: Start difference. First operand 2855 states. Second operand 2283 states. [2020-07-18 03:17:48,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:17:48,628 INFO L93 Difference]: Finished difference Result 2855 states and 3488 transitions. [2020-07-18 03:17:48,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3488 transitions. [2020-07-18 03:17:48,634 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:17:48,634 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:17:48,635 INFO L74 IsIncluded]: Start isIncluded. First operand 2283 states. Second operand 2855 states. [2020-07-18 03:17:48,635 INFO L87 Difference]: Start difference. First operand 2283 states. Second operand 2855 states. [2020-07-18 03:17:48,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:17:48,947 INFO L93 Difference]: Finished difference Result 2855 states and 3488 transitions. [2020-07-18 03:17:48,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3488 transitions. [2020-07-18 03:17:48,951 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:17:48,951 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:17:48,952 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:17:48,952 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:17:48,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2283 states. [2020-07-18 03:17:49,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 2283 states and 2629 transitions. [2020-07-18 03:17:49,186 INFO L78 Accepts]: Start accepts. Automaton has 2283 states and 2629 transitions. Word has length 201 [2020-07-18 03:17:49,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:17:49,187 INFO L479 AbstractCegarLoop]: Abstraction has 2283 states and 2629 transitions. [2020-07-18 03:17:49,187 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 03:17:49,187 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2283 states and 2629 transitions. [2020-07-18 03:18:04,968 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2629 edges. 2629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:18:04,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 2629 transitions. [2020-07-18 03:18:04,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-18 03:18:04,972 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:18:04,972 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:18:04,972 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:18:04,972 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:18:04,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:18:04,973 INFO L82 PathProgramCache]: Analyzing trace with hash -1444266545, now seen corresponding path program 1 times [2020-07-18 03:18:04,973 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:18:04,973 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [347101657] [2020-07-18 03:18:04,973 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:18:05,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:05,391 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:18:05,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:05,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {62311#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62159#true} is VALID [2020-07-18 03:18:05,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} #valid := #valid[0 := 0]; {62159#true} is VALID [2020-07-18 03:18:05,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} assume 0 < #StackHeapBarrier; {62159#true} is VALID [2020-07-18 03:18:05,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {62159#true} is VALID [2020-07-18 03:18:05,463 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {62159#true} is VALID [2020-07-18 03:18:05,463 INFO L280 TraceCheckUtils]: 5: Hoare triple {62159#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {62159#true} is VALID [2020-07-18 03:18:05,463 INFO L280 TraceCheckUtils]: 6: Hoare triple {62159#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {62159#true} is VALID [2020-07-18 03:18:05,464 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {62159#true} is VALID [2020-07-18 03:18:05,464 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {62159#true} is VALID [2020-07-18 03:18:05,464 INFO L280 TraceCheckUtils]: 9: Hoare triple {62159#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {62159#true} is VALID [2020-07-18 03:18:05,465 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {62159#true} is VALID [2020-07-18 03:18:05,465 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {62159#true} is VALID [2020-07-18 03:18:05,465 INFO L280 TraceCheckUtils]: 12: Hoare triple {62159#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {62159#true} is VALID [2020-07-18 03:18:05,465 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {62159#true} is VALID [2020-07-18 03:18:05,466 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {62159#true} is VALID [2020-07-18 03:18:05,466 INFO L280 TraceCheckUtils]: 15: Hoare triple {62159#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {62159#true} is VALID [2020-07-18 03:18:05,466 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {62159#true} is VALID [2020-07-18 03:18:05,467 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {62159#true} is VALID [2020-07-18 03:18:05,467 INFO L280 TraceCheckUtils]: 18: Hoare triple {62159#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {62159#true} is VALID [2020-07-18 03:18:05,467 INFO L280 TraceCheckUtils]: 19: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {62159#true} is VALID [2020-07-18 03:18:05,468 INFO L280 TraceCheckUtils]: 20: Hoare triple {62159#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {62159#true} is VALID [2020-07-18 03:18:05,468 INFO L280 TraceCheckUtils]: 21: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {62159#true} is VALID [2020-07-18 03:18:05,468 INFO L280 TraceCheckUtils]: 22: Hoare triple {62159#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {62159#true} is VALID [2020-07-18 03:18:05,469 INFO L280 TraceCheckUtils]: 23: Hoare triple {62159#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {62159#true} is VALID [2020-07-18 03:18:05,469 INFO L280 TraceCheckUtils]: 24: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {62159#true} is VALID [2020-07-18 03:18:05,469 INFO L280 TraceCheckUtils]: 25: Hoare triple {62159#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {62159#true} is VALID [2020-07-18 03:18:05,469 INFO L280 TraceCheckUtils]: 26: Hoare triple {62159#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {62159#true} is VALID [2020-07-18 03:18:05,470 INFO L280 TraceCheckUtils]: 27: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {62159#true} is VALID [2020-07-18 03:18:05,470 INFO L280 TraceCheckUtils]: 28: Hoare triple {62159#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {62159#true} is VALID [2020-07-18 03:18:05,470 INFO L280 TraceCheckUtils]: 29: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {62159#true} is VALID [2020-07-18 03:18:05,470 INFO L280 TraceCheckUtils]: 30: Hoare triple {62159#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {62159#true} is VALID [2020-07-18 03:18:05,471 INFO L280 TraceCheckUtils]: 31: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {62159#true} is VALID [2020-07-18 03:18:05,471 INFO L280 TraceCheckUtils]: 32: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {62159#true} is VALID [2020-07-18 03:18:05,471 INFO L280 TraceCheckUtils]: 33: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {62159#true} is VALID [2020-07-18 03:18:05,472 INFO L280 TraceCheckUtils]: 34: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {62159#true} is VALID [2020-07-18 03:18:05,472 INFO L280 TraceCheckUtils]: 35: Hoare triple {62159#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {62159#true} is VALID [2020-07-18 03:18:05,472 INFO L280 TraceCheckUtils]: 36: Hoare triple {62159#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {62159#true} is VALID [2020-07-18 03:18:05,473 INFO L280 TraceCheckUtils]: 37: Hoare triple {62159#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {62159#true} is VALID [2020-07-18 03:18:05,473 INFO L280 TraceCheckUtils]: 38: Hoare triple {62159#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {62159#true} is VALID [2020-07-18 03:18:05,473 INFO L280 TraceCheckUtils]: 39: Hoare triple {62159#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {62159#true} is VALID [2020-07-18 03:18:05,474 INFO L280 TraceCheckUtils]: 40: Hoare triple {62159#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {62159#true} is VALID [2020-07-18 03:18:05,474 INFO L280 TraceCheckUtils]: 41: Hoare triple {62159#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {62159#true} is VALID [2020-07-18 03:18:05,474 INFO L280 TraceCheckUtils]: 42: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {62159#true} is VALID [2020-07-18 03:18:05,474 INFO L280 TraceCheckUtils]: 43: Hoare triple {62159#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {62159#true} is VALID [2020-07-18 03:18:05,475 INFO L280 TraceCheckUtils]: 44: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {62159#true} is VALID [2020-07-18 03:18:05,475 INFO L280 TraceCheckUtils]: 45: Hoare triple {62159#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {62159#true} is VALID [2020-07-18 03:18:05,475 INFO L280 TraceCheckUtils]: 46: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {62159#true} is VALID [2020-07-18 03:18:05,476 INFO L280 TraceCheckUtils]: 47: Hoare triple {62159#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {62159#true} is VALID [2020-07-18 03:18:05,476 INFO L280 TraceCheckUtils]: 48: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {62159#true} is VALID [2020-07-18 03:18:05,476 INFO L280 TraceCheckUtils]: 49: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {62159#true} is VALID [2020-07-18 03:18:05,477 INFO L280 TraceCheckUtils]: 50: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {62159#true} is VALID [2020-07-18 03:18:05,477 INFO L280 TraceCheckUtils]: 51: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {62159#true} is VALID [2020-07-18 03:18:05,477 INFO L280 TraceCheckUtils]: 52: Hoare triple {62159#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {62159#true} is VALID [2020-07-18 03:18:05,478 INFO L280 TraceCheckUtils]: 53: Hoare triple {62159#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {62159#true} is VALID [2020-07-18 03:18:05,478 INFO L280 TraceCheckUtils]: 54: Hoare triple {62159#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {62159#true} is VALID [2020-07-18 03:18:05,478 INFO L280 TraceCheckUtils]: 55: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {62159#true} is VALID [2020-07-18 03:18:05,479 INFO L280 TraceCheckUtils]: 56: Hoare triple {62159#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {62159#true} is VALID [2020-07-18 03:18:05,479 INFO L280 TraceCheckUtils]: 57: Hoare triple {62159#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {62159#true} is VALID [2020-07-18 03:18:05,479 INFO L280 TraceCheckUtils]: 58: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {62159#true} is VALID [2020-07-18 03:18:05,479 INFO L280 TraceCheckUtils]: 59: Hoare triple {62159#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {62159#true} is VALID [2020-07-18 03:18:05,480 INFO L280 TraceCheckUtils]: 60: Hoare triple {62159#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {62159#true} is VALID [2020-07-18 03:18:05,480 INFO L280 TraceCheckUtils]: 61: Hoare triple {62159#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {62159#true} is VALID [2020-07-18 03:18:05,480 INFO L280 TraceCheckUtils]: 62: Hoare triple {62159#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {62159#true} is VALID [2020-07-18 03:18:05,480 INFO L280 TraceCheckUtils]: 63: Hoare triple {62159#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {62159#true} is VALID [2020-07-18 03:18:05,481 INFO L280 TraceCheckUtils]: 64: Hoare triple {62159#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {62159#true} is VALID [2020-07-18 03:18:05,481 INFO L280 TraceCheckUtils]: 65: Hoare triple {62159#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {62159#true} is VALID [2020-07-18 03:18:05,481 INFO L280 TraceCheckUtils]: 66: Hoare triple {62159#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {62159#true} is VALID [2020-07-18 03:18:05,482 INFO L280 TraceCheckUtils]: 67: Hoare triple {62159#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {62159#true} is VALID [2020-07-18 03:18:05,482 INFO L280 TraceCheckUtils]: 68: Hoare triple {62159#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {62159#true} is VALID [2020-07-18 03:18:05,482 INFO L280 TraceCheckUtils]: 69: Hoare triple {62159#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {62159#true} is VALID [2020-07-18 03:18:05,483 INFO L280 TraceCheckUtils]: 70: Hoare triple {62159#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {62159#true} is VALID [2020-07-18 03:18:05,483 INFO L280 TraceCheckUtils]: 71: Hoare triple {62159#true} ~waterLevel~0 := 1; {62159#true} is VALID [2020-07-18 03:18:05,483 INFO L280 TraceCheckUtils]: 72: Hoare triple {62159#true} ~methaneLevelCritical~0 := 0; {62159#true} is VALID [2020-07-18 03:18:05,484 INFO L280 TraceCheckUtils]: 73: Hoare triple {62159#true} ~cleanupTimeShifts~0 := 4; {62159#true} is VALID [2020-07-18 03:18:05,484 INFO L280 TraceCheckUtils]: 74: Hoare triple {62159#true} ~methAndRunningLastTime~0 := 0; {62159#true} is VALID [2020-07-18 03:18:05,484 INFO L280 TraceCheckUtils]: 75: Hoare triple {62159#true} ~pumpRunning~0 := 0; {62159#true} is VALID [2020-07-18 03:18:05,484 INFO L280 TraceCheckUtils]: 76: Hoare triple {62159#true} ~systemActive~0 := 1; {62159#true} is VALID [2020-07-18 03:18:05,485 INFO L280 TraceCheckUtils]: 77: Hoare triple {62159#true} ~head~0.base, ~head~0.offset := 0, 0; {62159#true} is VALID [2020-07-18 03:18:05,485 INFO L280 TraceCheckUtils]: 78: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,485 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {62159#true} {62159#true} #928#return; {62159#true} is VALID [2020-07-18 03:18:05,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:05,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,495 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62159#true} {62159#true} #830#return; {62159#true} is VALID [2020-07-18 03:18:05,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:05,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,501 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62159#true} {62159#true} #832#return; {62159#true} is VALID [2020-07-18 03:18:05,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:05,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~8; {62159#true} is VALID [2020-07-18 03:18:05,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~retValue_acc~8 := 1; {62159#true} is VALID [2020-07-18 03:18:05,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} #res := ~retValue_acc~8; {62159#true} is VALID [2020-07-18 03:18:05,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,506 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62159#true} {62159#true} #834#return; {62159#true} is VALID [2020-07-18 03:18:05,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:05,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,509 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62159#true} {62159#true} #836#return; {62159#true} is VALID [2020-07-18 03:18:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:05,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {62312#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume true; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,528 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62255#(= 0 ~methAndRunningLastTime~0)} {62159#true} #918#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:05,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {62313#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62159#true} is VALID [2020-07-18 03:18:05,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62159#true} is VALID [2020-07-18 03:18:05,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,545 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #880#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:05,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {62314#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62159#true} is VALID [2020-07-18 03:18:05,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~methaneLevelCritical~0 := 1; {62159#true} is VALID [2020-07-18 03:18:05,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,568 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #882#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:05,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:05,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:05,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-18 03:18:05,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-18 03:18:05,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-18 03:18:05,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-18 03:18:05,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,610 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-18 03:18:05,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~6; {62159#true} is VALID [2020-07-18 03:18:05,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} havoc ~tmp~5; {62159#true} is VALID [2020-07-18 03:18:05,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} havoc ~tmp___0~2; {62159#true} is VALID [2020-07-18 03:18:05,612 INFO L263 TraceCheckUtils]: 3: Hoare triple {62159#true} call #t~ret36 := isHighWaterSensorDry(); {62159#true} is VALID [2020-07-18 03:18:05,612 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-18 03:18:05,612 INFO L280 TraceCheckUtils]: 5: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-18 03:18:05,613 INFO L280 TraceCheckUtils]: 6: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-18 03:18:05,613 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-18 03:18:05,613 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,614 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-18 03:18:05,614 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {62159#true} is VALID [2020-07-18 03:18:05,614 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} ~tmp~5 := #t~ret36; {62159#true} is VALID [2020-07-18 03:18:05,615 INFO L280 TraceCheckUtils]: 12: Hoare triple {62159#true} havoc #t~ret36; {62159#true} is VALID [2020-07-18 03:18:05,615 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} assume !(0 != ~tmp~5); {62159#true} is VALID [2020-07-18 03:18:05,615 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} ~tmp___0~2 := 1; {62159#true} is VALID [2020-07-18 03:18:05,616 INFO L280 TraceCheckUtils]: 15: Hoare triple {62159#true} ~retValue_acc~6 := ~tmp___0~2; {62159#true} is VALID [2020-07-18 03:18:05,616 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} #res := ~retValue_acc~6; {62159#true} is VALID [2020-07-18 03:18:05,616 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,617 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62159#true} {62159#true} #908#return; {62159#true} is VALID [2020-07-18 03:18:05,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:05,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62159#true} is VALID [2020-07-18 03:18:05,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,621 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62159#true} {62159#true} #910#return; {62159#true} is VALID [2020-07-18 03:18:05,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62159#true} is VALID [2020-07-18 03:18:05,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} assume 0 == ~pumpRunning~0; {62159#true} is VALID [2020-07-18 03:18:05,622 INFO L263 TraceCheckUtils]: 2: Hoare triple {62159#true} call #t~ret17 := isHighWaterLevel(); {62159#true} is VALID [2020-07-18 03:18:05,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} havoc ~retValue_acc~6; {62159#true} is VALID [2020-07-18 03:18:05,623 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} havoc ~tmp~5; {62159#true} is VALID [2020-07-18 03:18:05,623 INFO L280 TraceCheckUtils]: 5: Hoare triple {62159#true} havoc ~tmp___0~2; {62159#true} is VALID [2020-07-18 03:18:05,623 INFO L263 TraceCheckUtils]: 6: Hoare triple {62159#true} call #t~ret36 := isHighWaterSensorDry(); {62159#true} is VALID [2020-07-18 03:18:05,624 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-18 03:18:05,624 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-18 03:18:05,624 INFO L280 TraceCheckUtils]: 9: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-18 03:18:05,625 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-18 03:18:05,625 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,625 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-18 03:18:05,625 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {62159#true} is VALID [2020-07-18 03:18:05,626 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} ~tmp~5 := #t~ret36; {62159#true} is VALID [2020-07-18 03:18:05,626 INFO L280 TraceCheckUtils]: 15: Hoare triple {62159#true} havoc #t~ret36; {62159#true} is VALID [2020-07-18 03:18:05,626 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} assume !(0 != ~tmp~5); {62159#true} is VALID [2020-07-18 03:18:05,627 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} ~tmp___0~2 := 1; {62159#true} is VALID [2020-07-18 03:18:05,627 INFO L280 TraceCheckUtils]: 18: Hoare triple {62159#true} ~retValue_acc~6 := ~tmp___0~2; {62159#true} is VALID [2020-07-18 03:18:05,627 INFO L280 TraceCheckUtils]: 19: Hoare triple {62159#true} #res := ~retValue_acc~6; {62159#true} is VALID [2020-07-18 03:18:05,628 INFO L280 TraceCheckUtils]: 20: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,628 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62159#true} {62159#true} #908#return; {62159#true} is VALID [2020-07-18 03:18:05,628 INFO L280 TraceCheckUtils]: 22: Hoare triple {62159#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {62159#true} is VALID [2020-07-18 03:18:05,629 INFO L280 TraceCheckUtils]: 23: Hoare triple {62159#true} ~tmp~3 := #t~ret17; {62159#true} is VALID [2020-07-18 03:18:05,629 INFO L280 TraceCheckUtils]: 24: Hoare triple {62159#true} havoc #t~ret17; {62159#true} is VALID [2020-07-18 03:18:05,629 INFO L280 TraceCheckUtils]: 25: Hoare triple {62159#true} assume 0 != ~tmp~3; {62159#true} is VALID [2020-07-18 03:18:05,630 INFO L263 TraceCheckUtils]: 26: Hoare triple {62159#true} call activatePump(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:05,630 INFO L280 TraceCheckUtils]: 27: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62159#true} is VALID [2020-07-18 03:18:05,631 INFO L280 TraceCheckUtils]: 28: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,631 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {62159#true} {62159#true} #910#return; {62159#true} is VALID [2020-07-18 03:18:05,631 INFO L280 TraceCheckUtils]: 30: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,632 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {62159#true} {62159#true} #878#return; {62159#true} is VALID [2020-07-18 03:18:05,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62159#true} is VALID [2020-07-18 03:18:05,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} assume !(0 != ~pumpRunning~0); {62159#true} is VALID [2020-07-18 03:18:05,634 INFO L263 TraceCheckUtils]: 2: Hoare triple {62159#true} call processEnvironment__wrappee__highWaterSensor(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:05,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62159#true} is VALID [2020-07-18 03:18:05,635 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} assume 0 == ~pumpRunning~0; {62159#true} is VALID [2020-07-18 03:18:05,635 INFO L263 TraceCheckUtils]: 5: Hoare triple {62159#true} call #t~ret17 := isHighWaterLevel(); {62159#true} is VALID [2020-07-18 03:18:05,636 INFO L280 TraceCheckUtils]: 6: Hoare triple {62159#true} havoc ~retValue_acc~6; {62159#true} is VALID [2020-07-18 03:18:05,636 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} havoc ~tmp~5; {62159#true} is VALID [2020-07-18 03:18:05,636 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} havoc ~tmp___0~2; {62159#true} is VALID [2020-07-18 03:18:05,636 INFO L263 TraceCheckUtils]: 9: Hoare triple {62159#true} call #t~ret36 := isHighWaterSensorDry(); {62159#true} is VALID [2020-07-18 03:18:05,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-18 03:18:05,637 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-18 03:18:05,637 INFO L280 TraceCheckUtils]: 12: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-18 03:18:05,638 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-18 03:18:05,638 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,638 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-18 03:18:05,639 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {62159#true} is VALID [2020-07-18 03:18:05,639 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} ~tmp~5 := #t~ret36; {62159#true} is VALID [2020-07-18 03:18:05,639 INFO L280 TraceCheckUtils]: 18: Hoare triple {62159#true} havoc #t~ret36; {62159#true} is VALID [2020-07-18 03:18:05,639 INFO L280 TraceCheckUtils]: 19: Hoare triple {62159#true} assume !(0 != ~tmp~5); {62159#true} is VALID [2020-07-18 03:18:05,640 INFO L280 TraceCheckUtils]: 20: Hoare triple {62159#true} ~tmp___0~2 := 1; {62159#true} is VALID [2020-07-18 03:18:05,640 INFO L280 TraceCheckUtils]: 21: Hoare triple {62159#true} ~retValue_acc~6 := ~tmp___0~2; {62159#true} is VALID [2020-07-18 03:18:05,640 INFO L280 TraceCheckUtils]: 22: Hoare triple {62159#true} #res := ~retValue_acc~6; {62159#true} is VALID [2020-07-18 03:18:05,640 INFO L280 TraceCheckUtils]: 23: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,641 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62159#true} {62159#true} #908#return; {62159#true} is VALID [2020-07-18 03:18:05,641 INFO L280 TraceCheckUtils]: 25: Hoare triple {62159#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {62159#true} is VALID [2020-07-18 03:18:05,641 INFO L280 TraceCheckUtils]: 26: Hoare triple {62159#true} ~tmp~3 := #t~ret17; {62159#true} is VALID [2020-07-18 03:18:05,642 INFO L280 TraceCheckUtils]: 27: Hoare triple {62159#true} havoc #t~ret17; {62159#true} is VALID [2020-07-18 03:18:05,642 INFO L280 TraceCheckUtils]: 28: Hoare triple {62159#true} assume 0 != ~tmp~3; {62159#true} is VALID [2020-07-18 03:18:05,643 INFO L263 TraceCheckUtils]: 29: Hoare triple {62159#true} call activatePump(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:05,643 INFO L280 TraceCheckUtils]: 30: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62159#true} is VALID [2020-07-18 03:18:05,644 INFO L280 TraceCheckUtils]: 31: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,644 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62159#true} {62159#true} #910#return; {62159#true} is VALID [2020-07-18 03:18:05,644 INFO L280 TraceCheckUtils]: 33: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,644 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62159#true} {62159#true} #878#return; {62159#true} is VALID [2020-07-18 03:18:05,645 INFO L280 TraceCheckUtils]: 35: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,646 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #900#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:05,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~0; {62159#true} is VALID [2020-07-18 03:18:05,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62159#true} is VALID [2020-07-18 03:18:05,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} #res := ~retValue_acc~0; {62159#true} is VALID [2020-07-18 03:18:05,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,654 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #890#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:05,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~5; {62159#true} is VALID [2020-07-18 03:18:05,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~retValue_acc~5 := ~pumpRunning~0; {62159#true} is VALID [2020-07-18 03:18:05,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} #res := ~retValue_acc~5; {62159#true} is VALID [2020-07-18 03:18:05,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,660 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #892#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,666 INFO L263 TraceCheckUtils]: 0: Hoare triple {62159#true} call ULTIMATE.init(); {62311#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:18:05,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {62311#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62159#true} is VALID [2020-07-18 03:18:05,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} #valid := #valid[0 := 0]; {62159#true} is VALID [2020-07-18 03:18:05,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} assume 0 < #StackHeapBarrier; {62159#true} is VALID [2020-07-18 03:18:05,668 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {62159#true} is VALID [2020-07-18 03:18:05,668 INFO L280 TraceCheckUtils]: 5: Hoare triple {62159#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {62159#true} is VALID [2020-07-18 03:18:05,668 INFO L280 TraceCheckUtils]: 6: Hoare triple {62159#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {62159#true} is VALID [2020-07-18 03:18:05,668 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {62159#true} is VALID [2020-07-18 03:18:05,669 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {62159#true} is VALID [2020-07-18 03:18:05,669 INFO L280 TraceCheckUtils]: 9: Hoare triple {62159#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {62159#true} is VALID [2020-07-18 03:18:05,669 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {62159#true} is VALID [2020-07-18 03:18:05,669 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {62159#true} is VALID [2020-07-18 03:18:05,670 INFO L280 TraceCheckUtils]: 12: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {62159#true} is VALID [2020-07-18 03:18:05,670 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {62159#true} is VALID [2020-07-18 03:18:05,670 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {62159#true} is VALID [2020-07-18 03:18:05,671 INFO L280 TraceCheckUtils]: 15: Hoare triple {62159#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {62159#true} is VALID [2020-07-18 03:18:05,671 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {62159#true} is VALID [2020-07-18 03:18:05,671 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {62159#true} is VALID [2020-07-18 03:18:05,671 INFO L280 TraceCheckUtils]: 18: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {62159#true} is VALID [2020-07-18 03:18:05,672 INFO L280 TraceCheckUtils]: 19: Hoare triple {62159#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {62159#true} is VALID [2020-07-18 03:18:05,672 INFO L280 TraceCheckUtils]: 20: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {62159#true} is VALID [2020-07-18 03:18:05,672 INFO L280 TraceCheckUtils]: 21: Hoare triple {62159#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {62159#true} is VALID [2020-07-18 03:18:05,672 INFO L280 TraceCheckUtils]: 22: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {62159#true} is VALID [2020-07-18 03:18:05,673 INFO L280 TraceCheckUtils]: 23: Hoare triple {62159#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {62159#true} is VALID [2020-07-18 03:18:05,673 INFO L280 TraceCheckUtils]: 24: Hoare triple {62159#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {62159#true} is VALID [2020-07-18 03:18:05,673 INFO L280 TraceCheckUtils]: 25: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {62159#true} is VALID [2020-07-18 03:18:05,673 INFO L280 TraceCheckUtils]: 26: Hoare triple {62159#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {62159#true} is VALID [2020-07-18 03:18:05,674 INFO L280 TraceCheckUtils]: 27: Hoare triple {62159#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {62159#true} is VALID [2020-07-18 03:18:05,674 INFO L280 TraceCheckUtils]: 28: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {62159#true} is VALID [2020-07-18 03:18:05,674 INFO L280 TraceCheckUtils]: 29: Hoare triple {62159#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {62159#true} is VALID [2020-07-18 03:18:05,674 INFO L280 TraceCheckUtils]: 30: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {62159#true} is VALID [2020-07-18 03:18:05,674 INFO L280 TraceCheckUtils]: 31: Hoare triple {62159#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {62159#true} is VALID [2020-07-18 03:18:05,675 INFO L280 TraceCheckUtils]: 32: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {62159#true} is VALID [2020-07-18 03:18:05,675 INFO L280 TraceCheckUtils]: 33: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {62159#true} is VALID [2020-07-18 03:18:05,675 INFO L280 TraceCheckUtils]: 34: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {62159#true} is VALID [2020-07-18 03:18:05,675 INFO L280 TraceCheckUtils]: 35: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {62159#true} is VALID [2020-07-18 03:18:05,675 INFO L280 TraceCheckUtils]: 36: Hoare triple {62159#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {62159#true} is VALID [2020-07-18 03:18:05,675 INFO L280 TraceCheckUtils]: 37: Hoare triple {62159#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {62159#true} is VALID [2020-07-18 03:18:05,676 INFO L280 TraceCheckUtils]: 38: Hoare triple {62159#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {62159#true} is VALID [2020-07-18 03:18:05,676 INFO L280 TraceCheckUtils]: 39: Hoare triple {62159#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {62159#true} is VALID [2020-07-18 03:18:05,676 INFO L280 TraceCheckUtils]: 40: Hoare triple {62159#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {62159#true} is VALID [2020-07-18 03:18:05,676 INFO L280 TraceCheckUtils]: 41: Hoare triple {62159#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {62159#true} is VALID [2020-07-18 03:18:05,676 INFO L280 TraceCheckUtils]: 42: Hoare triple {62159#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {62159#true} is VALID [2020-07-18 03:18:05,677 INFO L280 TraceCheckUtils]: 43: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {62159#true} is VALID [2020-07-18 03:18:05,677 INFO L280 TraceCheckUtils]: 44: Hoare triple {62159#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {62159#true} is VALID [2020-07-18 03:18:05,677 INFO L280 TraceCheckUtils]: 45: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {62159#true} is VALID [2020-07-18 03:18:05,677 INFO L280 TraceCheckUtils]: 46: Hoare triple {62159#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {62159#true} is VALID [2020-07-18 03:18:05,677 INFO L280 TraceCheckUtils]: 47: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {62159#true} is VALID [2020-07-18 03:18:05,677 INFO L280 TraceCheckUtils]: 48: Hoare triple {62159#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {62159#true} is VALID [2020-07-18 03:18:05,677 INFO L280 TraceCheckUtils]: 49: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {62159#true} is VALID [2020-07-18 03:18:05,678 INFO L280 TraceCheckUtils]: 50: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {62159#true} is VALID [2020-07-18 03:18:05,678 INFO L280 TraceCheckUtils]: 51: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {62159#true} is VALID [2020-07-18 03:18:05,678 INFO L280 TraceCheckUtils]: 52: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {62159#true} is VALID [2020-07-18 03:18:05,678 INFO L280 TraceCheckUtils]: 53: Hoare triple {62159#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {62159#true} is VALID [2020-07-18 03:18:05,678 INFO L280 TraceCheckUtils]: 54: Hoare triple {62159#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {62159#true} is VALID [2020-07-18 03:18:05,678 INFO L280 TraceCheckUtils]: 55: Hoare triple {62159#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {62159#true} is VALID [2020-07-18 03:18:05,679 INFO L280 TraceCheckUtils]: 56: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {62159#true} is VALID [2020-07-18 03:18:05,679 INFO L280 TraceCheckUtils]: 57: Hoare triple {62159#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {62159#true} is VALID [2020-07-18 03:18:05,679 INFO L280 TraceCheckUtils]: 58: Hoare triple {62159#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {62159#true} is VALID [2020-07-18 03:18:05,679 INFO L280 TraceCheckUtils]: 59: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {62159#true} is VALID [2020-07-18 03:18:05,679 INFO L280 TraceCheckUtils]: 60: Hoare triple {62159#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {62159#true} is VALID [2020-07-18 03:18:05,680 INFO L280 TraceCheckUtils]: 61: Hoare triple {62159#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {62159#true} is VALID [2020-07-18 03:18:05,680 INFO L280 TraceCheckUtils]: 62: Hoare triple {62159#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {62159#true} is VALID [2020-07-18 03:18:05,680 INFO L280 TraceCheckUtils]: 63: Hoare triple {62159#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {62159#true} is VALID [2020-07-18 03:18:05,680 INFO L280 TraceCheckUtils]: 64: Hoare triple {62159#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {62159#true} is VALID [2020-07-18 03:18:05,681 INFO L280 TraceCheckUtils]: 65: Hoare triple {62159#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {62159#true} is VALID [2020-07-18 03:18:05,681 INFO L280 TraceCheckUtils]: 66: Hoare triple {62159#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {62159#true} is VALID [2020-07-18 03:18:05,681 INFO L280 TraceCheckUtils]: 67: Hoare triple {62159#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {62159#true} is VALID [2020-07-18 03:18:05,682 INFO L280 TraceCheckUtils]: 68: Hoare triple {62159#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {62159#true} is VALID [2020-07-18 03:18:05,682 INFO L280 TraceCheckUtils]: 69: Hoare triple {62159#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {62159#true} is VALID [2020-07-18 03:18:05,682 INFO L280 TraceCheckUtils]: 70: Hoare triple {62159#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {62159#true} is VALID [2020-07-18 03:18:05,682 INFO L280 TraceCheckUtils]: 71: Hoare triple {62159#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {62159#true} is VALID [2020-07-18 03:18:05,683 INFO L280 TraceCheckUtils]: 72: Hoare triple {62159#true} ~waterLevel~0 := 1; {62159#true} is VALID [2020-07-18 03:18:05,683 INFO L280 TraceCheckUtils]: 73: Hoare triple {62159#true} ~methaneLevelCritical~0 := 0; {62159#true} is VALID [2020-07-18 03:18:05,683 INFO L280 TraceCheckUtils]: 74: Hoare triple {62159#true} ~cleanupTimeShifts~0 := 4; {62159#true} is VALID [2020-07-18 03:18:05,684 INFO L280 TraceCheckUtils]: 75: Hoare triple {62159#true} ~methAndRunningLastTime~0 := 0; {62159#true} is VALID [2020-07-18 03:18:05,684 INFO L280 TraceCheckUtils]: 76: Hoare triple {62159#true} ~pumpRunning~0 := 0; {62159#true} is VALID [2020-07-18 03:18:05,684 INFO L280 TraceCheckUtils]: 77: Hoare triple {62159#true} ~systemActive~0 := 1; {62159#true} is VALID [2020-07-18 03:18:05,684 INFO L280 TraceCheckUtils]: 78: Hoare triple {62159#true} ~head~0.base, ~head~0.offset := 0, 0; {62159#true} is VALID [2020-07-18 03:18:05,685 INFO L280 TraceCheckUtils]: 79: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,685 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {62159#true} {62159#true} #928#return; {62159#true} is VALID [2020-07-18 03:18:05,685 INFO L263 TraceCheckUtils]: 81: Hoare triple {62159#true} call #t~ret73 := main(); {62159#true} is VALID [2020-07-18 03:18:05,685 INFO L280 TraceCheckUtils]: 82: Hoare triple {62159#true} havoc ~retValue_acc~3; {62159#true} is VALID [2020-07-18 03:18:05,686 INFO L280 TraceCheckUtils]: 83: Hoare triple {62159#true} havoc ~tmp~0; {62159#true} is VALID [2020-07-18 03:18:05,686 INFO L263 TraceCheckUtils]: 84: Hoare triple {62159#true} call select_helpers(); {62159#true} is VALID [2020-07-18 03:18:05,686 INFO L280 TraceCheckUtils]: 85: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,687 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {62159#true} {62159#true} #830#return; {62159#true} is VALID [2020-07-18 03:18:05,687 INFO L263 TraceCheckUtils]: 87: Hoare triple {62159#true} call select_features(); {62159#true} is VALID [2020-07-18 03:18:05,687 INFO L280 TraceCheckUtils]: 88: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,687 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {62159#true} {62159#true} #832#return; {62159#true} is VALID [2020-07-18 03:18:05,688 INFO L263 TraceCheckUtils]: 90: Hoare triple {62159#true} call #t~ret10 := valid_product(); {62159#true} is VALID [2020-07-18 03:18:05,688 INFO L280 TraceCheckUtils]: 91: Hoare triple {62159#true} havoc ~retValue_acc~8; {62159#true} is VALID [2020-07-18 03:18:05,688 INFO L280 TraceCheckUtils]: 92: Hoare triple {62159#true} ~retValue_acc~8 := 1; {62159#true} is VALID [2020-07-18 03:18:05,688 INFO L280 TraceCheckUtils]: 93: Hoare triple {62159#true} #res := ~retValue_acc~8; {62159#true} is VALID [2020-07-18 03:18:05,689 INFO L280 TraceCheckUtils]: 94: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,689 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {62159#true} {62159#true} #834#return; {62159#true} is VALID [2020-07-18 03:18:05,689 INFO L280 TraceCheckUtils]: 96: Hoare triple {62159#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62159#true} is VALID [2020-07-18 03:18:05,690 INFO L280 TraceCheckUtils]: 97: Hoare triple {62159#true} ~tmp~0 := #t~ret10; {62159#true} is VALID [2020-07-18 03:18:05,690 INFO L280 TraceCheckUtils]: 98: Hoare triple {62159#true} havoc #t~ret10; {62159#true} is VALID [2020-07-18 03:18:05,690 INFO L280 TraceCheckUtils]: 99: Hoare triple {62159#true} assume 0 != ~tmp~0; {62159#true} is VALID [2020-07-18 03:18:05,691 INFO L263 TraceCheckUtils]: 100: Hoare triple {62159#true} call setup(); {62159#true} is VALID [2020-07-18 03:18:05,691 INFO L280 TraceCheckUtils]: 101: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,691 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {62159#true} {62159#true} #836#return; {62159#true} is VALID [2020-07-18 03:18:05,691 INFO L263 TraceCheckUtils]: 103: Hoare triple {62159#true} call runTest(); {62159#true} is VALID [2020-07-18 03:18:05,692 INFO L263 TraceCheckUtils]: 104: Hoare triple {62159#true} call __utac_acc__Specification2_spec__1(); {62312#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:18:05,693 INFO L280 TraceCheckUtils]: 105: Hoare triple {62312#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,694 INFO L280 TraceCheckUtils]: 106: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume true; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,695 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {62255#(= 0 ~methAndRunningLastTime~0)} {62159#true} #918#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,696 INFO L263 TraceCheckUtils]: 108: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call test(); {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,697 INFO L280 TraceCheckUtils]: 109: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,698 INFO L280 TraceCheckUtils]: 110: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~2; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,698 INFO L280 TraceCheckUtils]: 111: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~1; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,699 INFO L280 TraceCheckUtils]: 112: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,700 INFO L280 TraceCheckUtils]: 113: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,701 INFO L280 TraceCheckUtils]: 114: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,701 INFO L280 TraceCheckUtils]: 115: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume !false; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,702 INFO L280 TraceCheckUtils]: 116: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,703 INFO L280 TraceCheckUtils]: 117: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,704 INFO L280 TraceCheckUtils]: 118: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp~2 := #t~nondet13; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,705 INFO L280 TraceCheckUtils]: 119: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet13; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,705 INFO L280 TraceCheckUtils]: 120: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~2; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,707 INFO L263 TraceCheckUtils]: 121: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {62313#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:05,707 INFO L280 TraceCheckUtils]: 122: Hoare triple {62313#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62159#true} is VALID [2020-07-18 03:18:05,707 INFO L280 TraceCheckUtils]: 123: Hoare triple {62159#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62159#true} is VALID [2020-07-18 03:18:05,707 INFO L280 TraceCheckUtils]: 124: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,708 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #880#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,709 INFO L280 TraceCheckUtils]: 126: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,710 INFO L280 TraceCheckUtils]: 127: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~1 := #t~nondet14; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,711 INFO L280 TraceCheckUtils]: 128: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet14; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,711 INFO L280 TraceCheckUtils]: 129: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~1; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,712 INFO L263 TraceCheckUtils]: 130: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {62314#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:18:05,713 INFO L280 TraceCheckUtils]: 131: Hoare triple {62314#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62159#true} is VALID [2020-07-18 03:18:05,713 INFO L280 TraceCheckUtils]: 132: Hoare triple {62159#true} ~methaneLevelCritical~0 := 1; {62159#true} is VALID [2020-07-18 03:18:05,713 INFO L280 TraceCheckUtils]: 133: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,714 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #882#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,715 INFO L280 TraceCheckUtils]: 135: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,716 INFO L280 TraceCheckUtils]: 136: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet15; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,717 INFO L280 TraceCheckUtils]: 137: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet15; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,718 INFO L280 TraceCheckUtils]: 138: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,718 INFO L263 TraceCheckUtils]: 139: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,719 INFO L280 TraceCheckUtils]: 140: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,720 INFO L280 TraceCheckUtils]: 141: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,721 INFO L263 TraceCheckUtils]: 142: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:05,721 INFO L280 TraceCheckUtils]: 143: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62159#true} is VALID [2020-07-18 03:18:05,722 INFO L280 TraceCheckUtils]: 144: Hoare triple {62159#true} assume !(0 != ~pumpRunning~0); {62159#true} is VALID [2020-07-18 03:18:05,722 INFO L263 TraceCheckUtils]: 145: Hoare triple {62159#true} call processEnvironment__wrappee__highWaterSensor(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:05,723 INFO L280 TraceCheckUtils]: 146: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62159#true} is VALID [2020-07-18 03:18:05,723 INFO L280 TraceCheckUtils]: 147: Hoare triple {62159#true} assume 0 == ~pumpRunning~0; {62159#true} is VALID [2020-07-18 03:18:05,723 INFO L263 TraceCheckUtils]: 148: Hoare triple {62159#true} call #t~ret17 := isHighWaterLevel(); {62159#true} is VALID [2020-07-18 03:18:05,724 INFO L280 TraceCheckUtils]: 149: Hoare triple {62159#true} havoc ~retValue_acc~6; {62159#true} is VALID [2020-07-18 03:18:05,724 INFO L280 TraceCheckUtils]: 150: Hoare triple {62159#true} havoc ~tmp~5; {62159#true} is VALID [2020-07-18 03:18:05,724 INFO L280 TraceCheckUtils]: 151: Hoare triple {62159#true} havoc ~tmp___0~2; {62159#true} is VALID [2020-07-18 03:18:05,724 INFO L263 TraceCheckUtils]: 152: Hoare triple {62159#true} call #t~ret36 := isHighWaterSensorDry(); {62159#true} is VALID [2020-07-18 03:18:05,725 INFO L280 TraceCheckUtils]: 153: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-18 03:18:05,725 INFO L280 TraceCheckUtils]: 154: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-18 03:18:05,725 INFO L280 TraceCheckUtils]: 155: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-18 03:18:05,726 INFO L280 TraceCheckUtils]: 156: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-18 03:18:05,726 INFO L280 TraceCheckUtils]: 157: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,726 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-18 03:18:05,726 INFO L280 TraceCheckUtils]: 159: Hoare triple {62159#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {62159#true} is VALID [2020-07-18 03:18:05,727 INFO L280 TraceCheckUtils]: 160: Hoare triple {62159#true} ~tmp~5 := #t~ret36; {62159#true} is VALID [2020-07-18 03:18:05,727 INFO L280 TraceCheckUtils]: 161: Hoare triple {62159#true} havoc #t~ret36; {62159#true} is VALID [2020-07-18 03:18:05,727 INFO L280 TraceCheckUtils]: 162: Hoare triple {62159#true} assume !(0 != ~tmp~5); {62159#true} is VALID [2020-07-18 03:18:05,728 INFO L280 TraceCheckUtils]: 163: Hoare triple {62159#true} ~tmp___0~2 := 1; {62159#true} is VALID [2020-07-18 03:18:05,728 INFO L280 TraceCheckUtils]: 164: Hoare triple {62159#true} ~retValue_acc~6 := ~tmp___0~2; {62159#true} is VALID [2020-07-18 03:18:05,728 INFO L280 TraceCheckUtils]: 165: Hoare triple {62159#true} #res := ~retValue_acc~6; {62159#true} is VALID [2020-07-18 03:18:05,728 INFO L280 TraceCheckUtils]: 166: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,729 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {62159#true} {62159#true} #908#return; {62159#true} is VALID [2020-07-18 03:18:05,729 INFO L280 TraceCheckUtils]: 168: Hoare triple {62159#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {62159#true} is VALID [2020-07-18 03:18:05,729 INFO L280 TraceCheckUtils]: 169: Hoare triple {62159#true} ~tmp~3 := #t~ret17; {62159#true} is VALID [2020-07-18 03:18:05,730 INFO L280 TraceCheckUtils]: 170: Hoare triple {62159#true} havoc #t~ret17; {62159#true} is VALID [2020-07-18 03:18:05,730 INFO L280 TraceCheckUtils]: 171: Hoare triple {62159#true} assume 0 != ~tmp~3; {62159#true} is VALID [2020-07-18 03:18:05,731 INFO L263 TraceCheckUtils]: 172: Hoare triple {62159#true} call activatePump(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:05,731 INFO L280 TraceCheckUtils]: 173: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62159#true} is VALID [2020-07-18 03:18:05,731 INFO L280 TraceCheckUtils]: 174: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,732 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {62159#true} {62159#true} #910#return; {62159#true} is VALID [2020-07-18 03:18:05,732 INFO L280 TraceCheckUtils]: 176: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,732 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {62159#true} {62159#true} #878#return; {62159#true} is VALID [2020-07-18 03:18:05,732 INFO L280 TraceCheckUtils]: 178: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,733 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #900#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,734 INFO L263 TraceCheckUtils]: 180: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,735 INFO L280 TraceCheckUtils]: 181: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~1; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,736 INFO L280 TraceCheckUtils]: 182: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,736 INFO L263 TraceCheckUtils]: 183: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call #t~ret11 := isMethaneLevelCritical(); {62159#true} is VALID [2020-07-18 03:18:05,736 INFO L280 TraceCheckUtils]: 184: Hoare triple {62159#true} havoc ~retValue_acc~0; {62159#true} is VALID [2020-07-18 03:18:05,737 INFO L280 TraceCheckUtils]: 185: Hoare triple {62159#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62159#true} is VALID [2020-07-18 03:18:05,737 INFO L280 TraceCheckUtils]: 186: Hoare triple {62159#true} #res := ~retValue_acc~0; {62159#true} is VALID [2020-07-18 03:18:05,737 INFO L280 TraceCheckUtils]: 187: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,738 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #890#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,739 INFO L280 TraceCheckUtils]: 189: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,740 INFO L280 TraceCheckUtils]: 190: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp~1 := #t~ret11; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,741 INFO L280 TraceCheckUtils]: 191: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret11; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,741 INFO L280 TraceCheckUtils]: 192: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~1; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,742 INFO L263 TraceCheckUtils]: 193: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call #t~ret12 := isPumpRunning(); {62159#true} is VALID [2020-07-18 03:18:05,742 INFO L280 TraceCheckUtils]: 194: Hoare triple {62159#true} havoc ~retValue_acc~5; {62159#true} is VALID [2020-07-18 03:18:05,742 INFO L280 TraceCheckUtils]: 195: Hoare triple {62159#true} ~retValue_acc~5 := ~pumpRunning~0; {62159#true} is VALID [2020-07-18 03:18:05,743 INFO L280 TraceCheckUtils]: 196: Hoare triple {62159#true} #res := ~retValue_acc~5; {62159#true} is VALID [2020-07-18 03:18:05,743 INFO L280 TraceCheckUtils]: 197: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-18 03:18:05,744 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #892#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,745 INFO L280 TraceCheckUtils]: 199: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,746 INFO L280 TraceCheckUtils]: 200: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret12; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,746 INFO L280 TraceCheckUtils]: 201: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret12; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,747 INFO L280 TraceCheckUtils]: 202: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:18:05,748 INFO L280 TraceCheckUtils]: 203: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {62160#false} is VALID [2020-07-18 03:18:05,748 INFO L263 TraceCheckUtils]: 204: Hoare triple {62160#false} call __automaton_fail(); {62160#false} is VALID [2020-07-18 03:18:05,749 INFO L280 TraceCheckUtils]: 205: Hoare triple {62160#false} assume !false; {62160#false} is VALID [2020-07-18 03:18:05,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:18:05,816 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [347101657] [2020-07-18 03:18:05,816 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:18:05,816 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 03:18:05,817 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1306942703] [2020-07-18 03:18:05,817 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-18 03:18:05,818 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:18:05,818 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 03:18:06,117 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:18:06,118 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 03:18:06,118 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:18:06,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 03:18:06,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-18 03:18:06,119 INFO L87 Difference]: Start difference. First operand 2283 states and 2629 transitions. Second operand 8 states. [2020-07-18 03:18:07,293 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:20:12,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:20:12,856 INFO L93 Difference]: Finished difference Result 4604 states and 5793 transitions. [2020-07-18 03:20:12,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-18 03:20:12,856 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-18 03:20:12,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:20:12,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:20:12,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 742 transitions. [2020-07-18 03:20:12,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:20:12,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 742 transitions. [2020-07-18 03:20:12,868 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 742 transitions. [2020-07-18 03:20:15,145 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 742 edges. 742 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:16,032 INFO L225 Difference]: With dead ends: 4604 [2020-07-18 03:20:16,032 INFO L226 Difference]: Without dead ends: 4601 [2020-07-18 03:20:16,033 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 227 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=236, Invalid=634, Unknown=0, NotChecked=0, Total=870 [2020-07-18 03:20:16,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4601 states.