/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product41.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 20:59:42,238 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 20:59:42,240 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 20:59:42,258 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 20:59:42,259 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 20:59:42,261 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 20:59:42,263 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 20:59:42,276 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 20:59:42,278 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 20:59:42,279 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 20:59:42,281 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 20:59:42,283 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 20:59:42,283 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 20:59:42,287 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 20:59:42,288 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 20:59:42,289 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 20:59:42,292 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 20:59:42,293 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 20:59:42,296 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 20:59:42,300 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 20:59:42,304 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 20:59:42,305 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 20:59:42,307 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 20:59:42,307 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 20:59:42,310 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 20:59:42,310 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 20:59:42,310 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 20:59:42,314 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 20:59:42,314 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 20:59:42,315 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 20:59:42,315 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 20:59:42,316 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 20:59:42,317 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 20:59:42,318 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 20:59:42,320 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 20:59:42,321 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 20:59:42,323 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 20:59:42,323 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 20:59:42,323 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 20:59:42,324 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 20:59:42,325 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 20:59:42,326 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 20:59:42,341 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 20:59:42,342 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 20:59:42,343 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 20:59:42,343 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 20:59:42,344 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 20:59:42,344 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 20:59:42,344 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 20:59:42,344 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 20:59:42,344 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 20:59:42,345 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 20:59:42,346 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 20:59:42,346 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 20:59:42,346 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 20:59:42,346 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 20:59:42,346 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 20:59:42,347 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 20:59:42,347 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 20:59:42,347 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 20:59:42,347 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:59:42,347 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 20:59:42,348 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 20:59:42,348 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 20:59:42,348 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 [2020-07-08 20:59:42,600 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 20:59:42,614 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 20:59:42,618 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 20:59:42,620 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 20:59:42,620 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 20:59:42,621 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product41.cil.c [2020-07-08 20:59:42,687 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b933336d0/57fcf79cb3a2472aaf8dd17d528f8dea/FLAG44b192b89 [2020-07-08 20:59:43,217 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 20:59:43,218 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product41.cil.c [2020-07-08 20:59:43,232 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b933336d0/57fcf79cb3a2472aaf8dd17d528f8dea/FLAG44b192b89 [2020-07-08 20:59:43,554 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b933336d0/57fcf79cb3a2472aaf8dd17d528f8dea [2020-07-08 20:59:43,563 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 20:59:43,564 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 20:59:43,566 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 20:59:43,566 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 20:59:43,570 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 20:59:43,572 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:59:43" (1/1) ... [2020-07-08 20:59:43,576 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31b4a5d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:59:43, skipping insertion in model container [2020-07-08 20:59:43,576 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:59:43" (1/1) ... [2020-07-08 20:59:43,583 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 20:59:43,651 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 20:59:44,092 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:59:44,106 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 20:59:44,212 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:59:44,247 INFO L208 MainTranslator]: Completed translation [2020-07-08 20:59:44,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:59:44 WrapperNode [2020-07-08 20:59:44,247 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 20:59:44,248 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 20:59:44,248 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 20:59:44,249 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 20:59:44,263 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:59:44" (1/1) ... [2020-07-08 20:59:44,263 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:59:44" (1/1) ... [2020-07-08 20:59:44,281 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:59:44" (1/1) ... [2020-07-08 20:59:44,282 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:59:44" (1/1) ... [2020-07-08 20:59:44,340 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:59:44" (1/1) ... [2020-07-08 20:59:44,362 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:59:44" (1/1) ... [2020-07-08 20:59:44,367 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:59:44" (1/1) ... [2020-07-08 20:59:44,375 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 20:59:44,375 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 20:59:44,376 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 20:59:44,376 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 20:59:44,377 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:59:44" (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 [2020-07-08 20:59:44,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 20:59:44,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 20:59:44,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 20:59:44,438 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 20:59:44,438 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 20:59:44,438 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 20:59:44,438 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 20:59:44,439 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 20:59:44,439 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 20:59:44,439 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 20:59:44,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-08 20:59:44,440 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 20:59:44,440 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 20:59:44,440 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 20:59:44,441 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 20:59:44,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 20:59:44,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 20:59:44,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 20:59:44,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 20:59:44,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 20:59:44,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 20:59:44,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 20:59:44,445 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 20:59:44,445 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 20:59:44,446 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 20:59:44,446 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 20:59:44,446 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-08 20:59:44,446 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 20:59:44,446 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 20:59:44,447 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 20:59:44,447 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 20:59:44,447 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 20:59:44,447 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 20:59:44,447 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 20:59:44,447 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 20:59:44,447 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 20:59:44,448 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 20:59:44,448 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 20:59:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 20:59:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 20:59:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 20:59:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 20:59:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 20:59:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 20:59:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 20:59:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 20:59:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 20:59:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 20:59:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 20:59:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 20:59:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 20:59:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-08 20:59:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 20:59:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 20:59:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 20:59:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 20:59:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 20:59:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 20:59:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 20:59:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 20:59:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 20:59:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 20:59:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 20:59:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 20:59:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 20:59:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 20:59:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 20:59:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 20:59:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 20:59:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 20:59:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 20:59:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 20:59:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 20:59:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 20:59:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 20:59:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 20:59:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 20:59:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 20:59:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 20:59:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 20:59:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 20:59:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-08 20:59:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 20:59:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 20:59:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 20:59:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 20:59:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 20:59:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 20:59:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 20:59:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 20:59:46,056 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 20:59:46,056 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 20:59:46,063 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:59:46 BoogieIcfgContainer [2020-07-08 20:59:46,063 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 20:59:46,064 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 20:59:46,064 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 20:59:46,068 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 20:59:46,068 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 08:59:43" (1/3) ... [2020-07-08 20:59:46,069 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4252f126 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:59:46, skipping insertion in model container [2020-07-08 20:59:46,069 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:59:44" (2/3) ... [2020-07-08 20:59:46,070 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4252f126 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:59:46, skipping insertion in model container [2020-07-08 20:59:46,070 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:59:46" (3/3) ... [2020-07-08 20:59:46,072 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product41.cil.c [2020-07-08 20:59:46,082 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 20:59:46,091 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 20:59:46,117 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 20:59:46,138 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 20:59:46,138 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 20:59:46,138 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 20:59:46,139 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 20:59:46,139 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 20:59:46,139 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 20:59:46,139 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 20:59:46,139 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 20:59:46,160 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states. [2020-07-08 20:59:46,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 20:59:46,181 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:59:46,182 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:59:46,183 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:59:46,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:59:46,188 INFO L82 PathProgramCache]: Analyzing trace with hash -1993009160, now seen corresponding path program 1 times [2020-07-08 20:59:46,196 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:59:46,197 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1694943611] [2020-07-08 20:59:46,197 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:59:46,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:47,012 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:59:47,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:47,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {405#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} #NULL.base, #NULL.offset := 0, 0; {303#true} is VALID [2020-07-08 20:59:47,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} #valid := #valid[0 := 0]; {303#true} is VALID [2020-07-08 20:59:47,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} assume 0 < #StackHeapBarrier; {303#true} is VALID [2020-07-08 20:59:47,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {303#true} is VALID [2020-07-08 20:59:47,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {303#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {303#true} is VALID [2020-07-08 20:59:47,155 INFO L280 TraceCheckUtils]: 5: Hoare triple {303#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {303#true} is VALID [2020-07-08 20:59:47,155 INFO L280 TraceCheckUtils]: 6: Hoare triple {303#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {303#true} is VALID [2020-07-08 20:59:47,156 INFO L280 TraceCheckUtils]: 7: Hoare triple {303#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {303#true} is VALID [2020-07-08 20:59:47,156 INFO L280 TraceCheckUtils]: 8: Hoare triple {303#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {303#true} is VALID [2020-07-08 20:59:47,156 INFO L280 TraceCheckUtils]: 9: Hoare triple {303#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {303#true} is VALID [2020-07-08 20:59:47,156 INFO L280 TraceCheckUtils]: 10: Hoare triple {303#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {303#true} is VALID [2020-07-08 20:59:47,157 INFO L280 TraceCheckUtils]: 11: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {303#true} is VALID [2020-07-08 20:59:47,157 INFO L280 TraceCheckUtils]: 12: Hoare triple {303#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {303#true} is VALID [2020-07-08 20:59:47,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {303#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {303#true} is VALID [2020-07-08 20:59:47,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {303#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {303#true} is VALID [2020-07-08 20:59:47,158 INFO L280 TraceCheckUtils]: 15: Hoare triple {303#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {303#true} is VALID [2020-07-08 20:59:47,159 INFO L280 TraceCheckUtils]: 16: Hoare triple {303#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {303#true} is VALID [2020-07-08 20:59:47,162 INFO L280 TraceCheckUtils]: 17: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {303#true} is VALID [2020-07-08 20:59:47,163 INFO L280 TraceCheckUtils]: 18: Hoare triple {303#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {303#true} is VALID [2020-07-08 20:59:47,164 INFO L280 TraceCheckUtils]: 19: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {303#true} is VALID [2020-07-08 20:59:47,164 INFO L280 TraceCheckUtils]: 20: Hoare triple {303#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {303#true} is VALID [2020-07-08 20:59:47,164 INFO L280 TraceCheckUtils]: 21: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {303#true} is VALID [2020-07-08 20:59:47,165 INFO L280 TraceCheckUtils]: 22: Hoare triple {303#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {303#true} is VALID [2020-07-08 20:59:47,171 INFO L280 TraceCheckUtils]: 23: Hoare triple {303#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {303#true} is VALID [2020-07-08 20:59:47,171 INFO L280 TraceCheckUtils]: 24: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {303#true} is VALID [2020-07-08 20:59:47,172 INFO L280 TraceCheckUtils]: 25: Hoare triple {303#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {303#true} is VALID [2020-07-08 20:59:47,172 INFO L280 TraceCheckUtils]: 26: Hoare triple {303#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L513 {303#true} is VALID [2020-07-08 20:59:47,173 INFO L280 TraceCheckUtils]: 27: Hoare triple {303#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L513-1 {303#true} is VALID [2020-07-08 20:59:47,173 INFO L280 TraceCheckUtils]: 28: Hoare triple {303#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L514 {303#true} is VALID [2020-07-08 20:59:47,173 INFO L280 TraceCheckUtils]: 29: Hoare triple {303#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L520 {303#true} is VALID [2020-07-08 20:59:47,174 INFO L280 TraceCheckUtils]: 30: Hoare triple {303#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L520-1 {303#true} is VALID [2020-07-08 20:59:47,174 INFO L280 TraceCheckUtils]: 31: Hoare triple {303#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L521 {303#true} is VALID [2020-07-08 20:59:47,176 INFO L280 TraceCheckUtils]: 32: Hoare triple {303#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L559 {303#true} is VALID [2020-07-08 20:59:47,176 INFO L280 TraceCheckUtils]: 33: Hoare triple {303#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L559-1 {303#true} is VALID [2020-07-08 20:59:47,176 INFO L280 TraceCheckUtils]: 34: Hoare triple {303#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L560 {303#true} is VALID [2020-07-08 20:59:47,177 INFO L280 TraceCheckUtils]: 35: Hoare triple {303#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L566 {303#true} is VALID [2020-07-08 20:59:47,177 INFO L280 TraceCheckUtils]: 36: Hoare triple {303#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L566-1 {303#true} is VALID [2020-07-08 20:59:47,177 INFO L280 TraceCheckUtils]: 37: Hoare triple {303#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L567 {303#true} is VALID [2020-07-08 20:59:47,178 INFO L280 TraceCheckUtils]: 38: Hoare triple {303#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L771 {303#true} is VALID [2020-07-08 20:59:47,178 INFO L280 TraceCheckUtils]: 39: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L775 {303#true} is VALID [2020-07-08 20:59:47,178 INFO L280 TraceCheckUtils]: 40: Hoare triple {303#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L775-1 {303#true} is VALID [2020-07-08 20:59:47,179 INFO L280 TraceCheckUtils]: 41: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L775-2 {303#true} is VALID [2020-07-08 20:59:47,179 INFO L280 TraceCheckUtils]: 42: Hoare triple {303#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L775-3 {303#true} is VALID [2020-07-08 20:59:47,179 INFO L280 TraceCheckUtils]: 43: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L779 {303#true} is VALID [2020-07-08 20:59:47,180 INFO L280 TraceCheckUtils]: 44: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L779-1 {303#true} is VALID [2020-07-08 20:59:47,180 INFO L280 TraceCheckUtils]: 45: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L779-2 {303#true} is VALID [2020-07-08 20:59:47,181 INFO L280 TraceCheckUtils]: 46: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L779-3 {303#true} is VALID [2020-07-08 20:59:47,181 INFO L280 TraceCheckUtils]: 47: Hoare triple {303#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L779-4 {303#true} is VALID [2020-07-08 20:59:47,181 INFO L280 TraceCheckUtils]: 48: Hoare triple {303#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L783 {303#true} is VALID [2020-07-08 20:59:47,182 INFO L280 TraceCheckUtils]: 49: Hoare triple {303#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L783-1 {303#true} is VALID [2020-07-08 20:59:47,182 INFO L280 TraceCheckUtils]: 50: Hoare triple {303#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L783-2 {303#true} is VALID [2020-07-08 20:59:47,185 INFO L280 TraceCheckUtils]: 51: Hoare triple {303#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L783-3 {303#true} is VALID [2020-07-08 20:59:47,186 INFO L280 TraceCheckUtils]: 52: Hoare triple {303#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L783-4 {303#true} is VALID [2020-07-08 20:59:47,186 INFO L280 TraceCheckUtils]: 53: Hoare triple {303#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L783-5 {303#true} is VALID [2020-07-08 20:59:47,186 INFO L280 TraceCheckUtils]: 54: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L783-6 {303#true} is VALID [2020-07-08 20:59:47,187 INFO L280 TraceCheckUtils]: 55: Hoare triple {303#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L783-7 {303#true} is VALID [2020-07-08 20:59:47,187 INFO L280 TraceCheckUtils]: 56: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L787 {303#true} is VALID [2020-07-08 20:59:47,187 INFO L280 TraceCheckUtils]: 57: Hoare triple {303#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L787-1 {303#true} is VALID [2020-07-08 20:59:47,187 INFO L280 TraceCheckUtils]: 58: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L787-2 {303#true} is VALID [2020-07-08 20:59:47,188 INFO L280 TraceCheckUtils]: 59: Hoare triple {303#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L787-3 {303#true} is VALID [2020-07-08 20:59:47,188 INFO L280 TraceCheckUtils]: 60: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L791 {303#true} is VALID [2020-07-08 20:59:47,190 INFO L280 TraceCheckUtils]: 61: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L791-1 {303#true} is VALID [2020-07-08 20:59:47,191 INFO L280 TraceCheckUtils]: 62: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L791-2 {303#true} is VALID [2020-07-08 20:59:47,191 INFO L280 TraceCheckUtils]: 63: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L791-3 {303#true} is VALID [2020-07-08 20:59:47,192 INFO L280 TraceCheckUtils]: 64: Hoare triple {303#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L791-4 {303#true} is VALID [2020-07-08 20:59:47,192 INFO L280 TraceCheckUtils]: 65: Hoare triple {303#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L795 {303#true} is VALID [2020-07-08 20:59:47,192 INFO L280 TraceCheckUtils]: 66: Hoare triple {303#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L795-1 {303#true} is VALID [2020-07-08 20:59:47,201 INFO L280 TraceCheckUtils]: 67: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L795-2 {303#true} is VALID [2020-07-08 20:59:47,201 INFO L280 TraceCheckUtils]: 68: Hoare triple {303#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L795-3 {303#true} is VALID [2020-07-08 20:59:47,202 INFO L280 TraceCheckUtils]: 69: Hoare triple {303#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L797 {303#true} is VALID [2020-07-08 20:59:47,202 INFO L280 TraceCheckUtils]: 70: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L797-1 {303#true} is VALID [2020-07-08 20:59:47,202 INFO L280 TraceCheckUtils]: 71: Hoare triple {303#true} ~waterLevel~0 := 1; {303#true} is VALID [2020-07-08 20:59:47,202 INFO L280 TraceCheckUtils]: 72: Hoare triple {303#true} ~methaneLevelCritical~0 := 0; {303#true} is VALID [2020-07-08 20:59:47,203 INFO L280 TraceCheckUtils]: 73: Hoare triple {303#true} ~head~0.base, ~head~0.offset := 0, 0; {303#true} is VALID [2020-07-08 20:59:47,203 INFO L280 TraceCheckUtils]: 74: Hoare triple {303#true} ~pumpRunning~0 := 0; {303#true} is VALID [2020-07-08 20:59:47,203 INFO L280 TraceCheckUtils]: 75: Hoare triple {303#true} ~systemActive~0 := 1; {303#true} is VALID [2020-07-08 20:59:47,204 INFO L280 TraceCheckUtils]: 76: Hoare triple {303#true} ~cleanupTimeShifts~0 := 4; {303#true} is VALID [2020-07-08 20:59:47,204 INFO L280 TraceCheckUtils]: 77: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 20:59:47,205 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {303#true} {303#true} #887#return; {303#true} is VALID [2020-07-08 20:59:47,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:47,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 20:59:47,241 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {303#true} {303#true} #805#return; {303#true} is VALID [2020-07-08 20:59:47,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:47,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 20:59:47,246 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {303#true} {303#true} #807#return; {303#true} is VALID [2020-07-08 20:59:47,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:47,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} havoc ~retValue_acc~4; {303#true} is VALID [2020-07-08 20:59:47,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} ~retValue_acc~4 := 1; {303#true} is VALID [2020-07-08 20:59:47,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #res := ~retValue_acc~4; {303#true} is VALID [2020-07-08 20:59:47,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 20:59:47,252 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {303#true} {303#true} #809#return; {303#true} is VALID [2020-07-08 20:59:47,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:47,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 20:59:47,255 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {303#true} {303#true} #811#return; {303#true} is VALID [2020-07-08 20:59:47,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:47,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} havoc ~retValue_acc~1; {303#true} is VALID [2020-07-08 20:59:47,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} ~retValue_acc~1 := ~waterLevel~0; {303#true} is VALID [2020-07-08 20:59:47,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #res := ~retValue_acc~1; {303#true} is VALID [2020-07-08 20:59:47,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 20:59:47,261 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {303#true} {304#false} #799#return; {304#false} is VALID [2020-07-08 20:59:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:47,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} havoc ~retValue_acc~9; {303#true} is VALID [2020-07-08 20:59:47,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} ~retValue_acc~9 := ~pumpRunning~0; {303#true} is VALID [2020-07-08 20:59:47,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #res := ~retValue_acc~9; {303#true} is VALID [2020-07-08 20:59:47,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 20:59:47,266 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {303#true} {304#false} #801#return; {304#false} is VALID [2020-07-08 20:59:47,272 INFO L263 TraceCheckUtils]: 0: Hoare triple {303#true} call ULTIMATE.init(); {405#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} is VALID [2020-07-08 20:59:47,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {405#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} #NULL.base, #NULL.offset := 0, 0; {303#true} is VALID [2020-07-08 20:59:47,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #valid := #valid[0 := 0]; {303#true} is VALID [2020-07-08 20:59:47,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume 0 < #StackHeapBarrier; {303#true} is VALID [2020-07-08 20:59:47,273 INFO L280 TraceCheckUtils]: 4: Hoare triple {303#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {303#true} is VALID [2020-07-08 20:59:47,273 INFO L280 TraceCheckUtils]: 5: Hoare triple {303#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {303#true} is VALID [2020-07-08 20:59:47,274 INFO L280 TraceCheckUtils]: 6: Hoare triple {303#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {303#true} is VALID [2020-07-08 20:59:47,274 INFO L280 TraceCheckUtils]: 7: Hoare triple {303#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {303#true} is VALID [2020-07-08 20:59:47,274 INFO L280 TraceCheckUtils]: 8: Hoare triple {303#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {303#true} is VALID [2020-07-08 20:59:47,275 INFO L280 TraceCheckUtils]: 9: Hoare triple {303#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {303#true} is VALID [2020-07-08 20:59:47,275 INFO L280 TraceCheckUtils]: 10: Hoare triple {303#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {303#true} is VALID [2020-07-08 20:59:47,275 INFO L280 TraceCheckUtils]: 11: Hoare triple {303#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {303#true} is VALID [2020-07-08 20:59:47,275 INFO L280 TraceCheckUtils]: 12: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {303#true} is VALID [2020-07-08 20:59:47,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {303#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {303#true} is VALID [2020-07-08 20:59:47,276 INFO L280 TraceCheckUtils]: 14: Hoare triple {303#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {303#true} is VALID [2020-07-08 20:59:47,276 INFO L280 TraceCheckUtils]: 15: Hoare triple {303#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {303#true} is VALID [2020-07-08 20:59:47,277 INFO L280 TraceCheckUtils]: 16: Hoare triple {303#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {303#true} is VALID [2020-07-08 20:59:47,277 INFO L280 TraceCheckUtils]: 17: Hoare triple {303#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {303#true} is VALID [2020-07-08 20:59:47,277 INFO L280 TraceCheckUtils]: 18: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {303#true} is VALID [2020-07-08 20:59:47,277 INFO L280 TraceCheckUtils]: 19: Hoare triple {303#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {303#true} is VALID [2020-07-08 20:59:47,278 INFO L280 TraceCheckUtils]: 20: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {303#true} is VALID [2020-07-08 20:59:47,278 INFO L280 TraceCheckUtils]: 21: Hoare triple {303#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {303#true} is VALID [2020-07-08 20:59:47,278 INFO L280 TraceCheckUtils]: 22: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {303#true} is VALID [2020-07-08 20:59:47,279 INFO L280 TraceCheckUtils]: 23: Hoare triple {303#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {303#true} is VALID [2020-07-08 20:59:47,279 INFO L280 TraceCheckUtils]: 24: Hoare triple {303#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {303#true} is VALID [2020-07-08 20:59:47,279 INFO L280 TraceCheckUtils]: 25: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {303#true} is VALID [2020-07-08 20:59:47,279 INFO L280 TraceCheckUtils]: 26: Hoare triple {303#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {303#true} is VALID [2020-07-08 20:59:47,280 INFO L280 TraceCheckUtils]: 27: Hoare triple {303#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L513 {303#true} is VALID [2020-07-08 20:59:47,280 INFO L280 TraceCheckUtils]: 28: Hoare triple {303#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L513-1 {303#true} is VALID [2020-07-08 20:59:47,280 INFO L280 TraceCheckUtils]: 29: Hoare triple {303#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L514 {303#true} is VALID [2020-07-08 20:59:47,281 INFO L280 TraceCheckUtils]: 30: Hoare triple {303#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L520 {303#true} is VALID [2020-07-08 20:59:47,281 INFO L280 TraceCheckUtils]: 31: Hoare triple {303#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L520-1 {303#true} is VALID [2020-07-08 20:59:47,281 INFO L280 TraceCheckUtils]: 32: Hoare triple {303#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L521 {303#true} is VALID [2020-07-08 20:59:47,281 INFO L280 TraceCheckUtils]: 33: Hoare triple {303#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L559 {303#true} is VALID [2020-07-08 20:59:47,282 INFO L280 TraceCheckUtils]: 34: Hoare triple {303#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L559-1 {303#true} is VALID [2020-07-08 20:59:47,282 INFO L280 TraceCheckUtils]: 35: Hoare triple {303#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L560 {303#true} is VALID [2020-07-08 20:59:47,282 INFO L280 TraceCheckUtils]: 36: Hoare triple {303#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L566 {303#true} is VALID [2020-07-08 20:59:47,282 INFO L280 TraceCheckUtils]: 37: Hoare triple {303#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L566-1 {303#true} is VALID [2020-07-08 20:59:47,283 INFO L280 TraceCheckUtils]: 38: Hoare triple {303#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L567 {303#true} is VALID [2020-07-08 20:59:47,283 INFO L280 TraceCheckUtils]: 39: Hoare triple {303#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L771 {303#true} is VALID [2020-07-08 20:59:47,283 INFO L280 TraceCheckUtils]: 40: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L775 {303#true} is VALID [2020-07-08 20:59:47,283 INFO L280 TraceCheckUtils]: 41: Hoare triple {303#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L775-1 {303#true} is VALID [2020-07-08 20:59:47,284 INFO L280 TraceCheckUtils]: 42: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L775-2 {303#true} is VALID [2020-07-08 20:59:47,284 INFO L280 TraceCheckUtils]: 43: Hoare triple {303#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L775-3 {303#true} is VALID [2020-07-08 20:59:47,284 INFO L280 TraceCheckUtils]: 44: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L779 {303#true} is VALID [2020-07-08 20:59:47,285 INFO L280 TraceCheckUtils]: 45: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L779-1 {303#true} is VALID [2020-07-08 20:59:47,285 INFO L280 TraceCheckUtils]: 46: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L779-2 {303#true} is VALID [2020-07-08 20:59:47,285 INFO L280 TraceCheckUtils]: 47: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L779-3 {303#true} is VALID [2020-07-08 20:59:47,285 INFO L280 TraceCheckUtils]: 48: Hoare triple {303#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L779-4 {303#true} is VALID [2020-07-08 20:59:47,286 INFO L280 TraceCheckUtils]: 49: Hoare triple {303#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L783 {303#true} is VALID [2020-07-08 20:59:47,286 INFO L280 TraceCheckUtils]: 50: Hoare triple {303#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L783-1 {303#true} is VALID [2020-07-08 20:59:47,286 INFO L280 TraceCheckUtils]: 51: Hoare triple {303#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L783-2 {303#true} is VALID [2020-07-08 20:59:47,286 INFO L280 TraceCheckUtils]: 52: Hoare triple {303#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L783-3 {303#true} is VALID [2020-07-08 20:59:47,287 INFO L280 TraceCheckUtils]: 53: Hoare triple {303#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L783-4 {303#true} is VALID [2020-07-08 20:59:47,287 INFO L280 TraceCheckUtils]: 54: Hoare triple {303#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L783-5 {303#true} is VALID [2020-07-08 20:59:47,287 INFO L280 TraceCheckUtils]: 55: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L783-6 {303#true} is VALID [2020-07-08 20:59:47,287 INFO L280 TraceCheckUtils]: 56: Hoare triple {303#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L783-7 {303#true} is VALID [2020-07-08 20:59:47,288 INFO L280 TraceCheckUtils]: 57: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L787 {303#true} is VALID [2020-07-08 20:59:47,288 INFO L280 TraceCheckUtils]: 58: Hoare triple {303#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L787-1 {303#true} is VALID [2020-07-08 20:59:47,288 INFO L280 TraceCheckUtils]: 59: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L787-2 {303#true} is VALID [2020-07-08 20:59:47,289 INFO L280 TraceCheckUtils]: 60: Hoare triple {303#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L787-3 {303#true} is VALID [2020-07-08 20:59:47,289 INFO L280 TraceCheckUtils]: 61: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L791 {303#true} is VALID [2020-07-08 20:59:47,289 INFO L280 TraceCheckUtils]: 62: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L791-1 {303#true} is VALID [2020-07-08 20:59:47,289 INFO L280 TraceCheckUtils]: 63: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L791-2 {303#true} is VALID [2020-07-08 20:59:47,290 INFO L280 TraceCheckUtils]: 64: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L791-3 {303#true} is VALID [2020-07-08 20:59:47,290 INFO L280 TraceCheckUtils]: 65: Hoare triple {303#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L791-4 {303#true} is VALID [2020-07-08 20:59:47,290 INFO L280 TraceCheckUtils]: 66: Hoare triple {303#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L795 {303#true} is VALID [2020-07-08 20:59:47,290 INFO L280 TraceCheckUtils]: 67: Hoare triple {303#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L795-1 {303#true} is VALID [2020-07-08 20:59:47,291 INFO L280 TraceCheckUtils]: 68: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L795-2 {303#true} is VALID [2020-07-08 20:59:47,291 INFO L280 TraceCheckUtils]: 69: Hoare triple {303#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L795-3 {303#true} is VALID [2020-07-08 20:59:47,291 INFO L280 TraceCheckUtils]: 70: Hoare triple {303#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L797 {303#true} is VALID [2020-07-08 20:59:47,291 INFO L280 TraceCheckUtils]: 71: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L797-1 {303#true} is VALID [2020-07-08 20:59:47,292 INFO L280 TraceCheckUtils]: 72: Hoare triple {303#true} ~waterLevel~0 := 1; {303#true} is VALID [2020-07-08 20:59:47,292 INFO L280 TraceCheckUtils]: 73: Hoare triple {303#true} ~methaneLevelCritical~0 := 0; {303#true} is VALID [2020-07-08 20:59:47,292 INFO L280 TraceCheckUtils]: 74: Hoare triple {303#true} ~head~0.base, ~head~0.offset := 0, 0; {303#true} is VALID [2020-07-08 20:59:47,293 INFO L280 TraceCheckUtils]: 75: Hoare triple {303#true} ~pumpRunning~0 := 0; {303#true} is VALID [2020-07-08 20:59:47,293 INFO L280 TraceCheckUtils]: 76: Hoare triple {303#true} ~systemActive~0 := 1; {303#true} is VALID [2020-07-08 20:59:47,293 INFO L280 TraceCheckUtils]: 77: Hoare triple {303#true} ~cleanupTimeShifts~0 := 4; {303#true} is VALID [2020-07-08 20:59:47,293 INFO L280 TraceCheckUtils]: 78: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 20:59:47,294 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {303#true} {303#true} #887#return; {303#true} is VALID [2020-07-08 20:59:47,294 INFO L263 TraceCheckUtils]: 80: Hoare triple {303#true} call #t~ret73 := main(); {303#true} is VALID [2020-07-08 20:59:47,294 INFO L280 TraceCheckUtils]: 81: Hoare triple {303#true} havoc ~retValue_acc~11; {303#true} is VALID [2020-07-08 20:59:47,294 INFO L280 TraceCheckUtils]: 82: Hoare triple {303#true} havoc ~tmp~8; {303#true} is VALID [2020-07-08 20:59:47,295 INFO L263 TraceCheckUtils]: 83: Hoare triple {303#true} call select_helpers(); {303#true} is VALID [2020-07-08 20:59:47,295 INFO L280 TraceCheckUtils]: 84: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 20:59:47,295 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {303#true} {303#true} #805#return; {303#true} is VALID [2020-07-08 20:59:47,296 INFO L263 TraceCheckUtils]: 86: Hoare triple {303#true} call select_features(); {303#true} is VALID [2020-07-08 20:59:47,296 INFO L280 TraceCheckUtils]: 87: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 20:59:47,296 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {303#true} {303#true} #807#return; {303#true} is VALID [2020-07-08 20:59:47,296 INFO L263 TraceCheckUtils]: 89: Hoare triple {303#true} call #t~ret72 := valid_product(); {303#true} is VALID [2020-07-08 20:59:47,297 INFO L280 TraceCheckUtils]: 90: Hoare triple {303#true} havoc ~retValue_acc~4; {303#true} is VALID [2020-07-08 20:59:47,297 INFO L280 TraceCheckUtils]: 91: Hoare triple {303#true} ~retValue_acc~4 := 1; {303#true} is VALID [2020-07-08 20:59:47,297 INFO L280 TraceCheckUtils]: 92: Hoare triple {303#true} #res := ~retValue_acc~4; {303#true} is VALID [2020-07-08 20:59:47,297 INFO L280 TraceCheckUtils]: 93: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 20:59:47,298 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {303#true} {303#true} #809#return; {303#true} is VALID [2020-07-08 20:59:47,298 INFO L280 TraceCheckUtils]: 95: Hoare triple {303#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {303#true} is VALID [2020-07-08 20:59:47,298 INFO L280 TraceCheckUtils]: 96: Hoare triple {303#true} ~tmp~8 := #t~ret72; {303#true} is VALID [2020-07-08 20:59:47,298 INFO L280 TraceCheckUtils]: 97: Hoare triple {303#true} havoc #t~ret72; {303#true} is VALID [2020-07-08 20:59:47,299 INFO L280 TraceCheckUtils]: 98: Hoare triple {303#true} assume 0 != ~tmp~8; {303#true} is VALID [2020-07-08 20:59:47,299 INFO L263 TraceCheckUtils]: 99: Hoare triple {303#true} call setup(); {303#true} is VALID [2020-07-08 20:59:47,299 INFO L280 TraceCheckUtils]: 100: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 20:59:47,299 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {303#true} {303#true} #811#return; {303#true} is VALID [2020-07-08 20:59:47,300 INFO L263 TraceCheckUtils]: 102: Hoare triple {303#true} call runTest(); {303#true} is VALID [2020-07-08 20:59:47,300 INFO L263 TraceCheckUtils]: 103: Hoare triple {303#true} call test(); {303#true} is VALID [2020-07-08 20:59:47,300 INFO L280 TraceCheckUtils]: 104: Hoare triple {303#true} havoc ~splverifierCounter~0; {303#true} is VALID [2020-07-08 20:59:47,300 INFO L280 TraceCheckUtils]: 105: Hoare triple {303#true} havoc ~tmp~4; {303#true} is VALID [2020-07-08 20:59:47,301 INFO L280 TraceCheckUtils]: 106: Hoare triple {303#true} havoc ~tmp___0~1; {303#true} is VALID [2020-07-08 20:59:47,301 INFO L280 TraceCheckUtils]: 107: Hoare triple {303#true} havoc ~tmp___1~0; {303#true} is VALID [2020-07-08 20:59:47,301 INFO L280 TraceCheckUtils]: 108: Hoare triple {303#true} havoc ~tmp___2~0; {303#true} is VALID [2020-07-08 20:59:47,302 INFO L280 TraceCheckUtils]: 109: Hoare triple {303#true} ~splverifierCounter~0 := 0; {303#true} is VALID [2020-07-08 20:59:47,302 INFO L280 TraceCheckUtils]: 110: Hoare triple {303#true} assume false; {304#false} is VALID [2020-07-08 20:59:47,303 INFO L263 TraceCheckUtils]: 111: Hoare triple {304#false} call cleanup(); {304#false} is VALID [2020-07-08 20:59:47,303 INFO L280 TraceCheckUtils]: 112: Hoare triple {304#false} havoc ~i~0; {304#false} is VALID [2020-07-08 20:59:47,303 INFO L280 TraceCheckUtils]: 113: Hoare triple {304#false} havoc ~__cil_tmp2~0; {304#false} is VALID [2020-07-08 20:59:47,304 INFO L263 TraceCheckUtils]: 114: Hoare triple {304#false} call timeShift(); {304#false} is VALID [2020-07-08 20:59:47,304 INFO L280 TraceCheckUtils]: 115: Hoare triple {304#false} assume !(0 != ~pumpRunning~0); {304#false} is VALID [2020-07-08 20:59:47,304 INFO L280 TraceCheckUtils]: 116: Hoare triple {304#false} assume !(0 != ~systemActive~0); {304#false} is VALID [2020-07-08 20:59:47,304 INFO L263 TraceCheckUtils]: 117: Hoare triple {304#false} call __utac_acc__Specification4_spec__1(); {304#false} is VALID [2020-07-08 20:59:47,305 INFO L280 TraceCheckUtils]: 118: Hoare triple {304#false} havoc ~tmp~0; {304#false} is VALID [2020-07-08 20:59:47,305 INFO L280 TraceCheckUtils]: 119: Hoare triple {304#false} havoc ~tmp___0~0; {304#false} is VALID [2020-07-08 20:59:47,305 INFO L263 TraceCheckUtils]: 120: Hoare triple {304#false} call #t~ret10 := getWaterLevel(); {303#true} is VALID [2020-07-08 20:59:47,305 INFO L280 TraceCheckUtils]: 121: Hoare triple {303#true} havoc ~retValue_acc~1; {303#true} is VALID [2020-07-08 20:59:47,306 INFO L280 TraceCheckUtils]: 122: Hoare triple {303#true} ~retValue_acc~1 := ~waterLevel~0; {303#true} is VALID [2020-07-08 20:59:47,306 INFO L280 TraceCheckUtils]: 123: Hoare triple {303#true} #res := ~retValue_acc~1; {303#true} is VALID [2020-07-08 20:59:47,306 INFO L280 TraceCheckUtils]: 124: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 20:59:47,306 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {303#true} {304#false} #799#return; {304#false} is VALID [2020-07-08 20:59:47,307 INFO L280 TraceCheckUtils]: 126: Hoare triple {304#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {304#false} is VALID [2020-07-08 20:59:47,307 INFO L280 TraceCheckUtils]: 127: Hoare triple {304#false} ~tmp~0 := #t~ret10; {304#false} is VALID [2020-07-08 20:59:47,307 INFO L280 TraceCheckUtils]: 128: Hoare triple {304#false} havoc #t~ret10; {304#false} is VALID [2020-07-08 20:59:47,307 INFO L280 TraceCheckUtils]: 129: Hoare triple {304#false} assume 0 == ~tmp~0; {304#false} is VALID [2020-07-08 20:59:47,308 INFO L263 TraceCheckUtils]: 130: Hoare triple {304#false} call #t~ret11 := isPumpRunning(); {303#true} is VALID [2020-07-08 20:59:47,308 INFO L280 TraceCheckUtils]: 131: Hoare triple {303#true} havoc ~retValue_acc~9; {303#true} is VALID [2020-07-08 20:59:47,308 INFO L280 TraceCheckUtils]: 132: Hoare triple {303#true} ~retValue_acc~9 := ~pumpRunning~0; {303#true} is VALID [2020-07-08 20:59:47,308 INFO L280 TraceCheckUtils]: 133: Hoare triple {303#true} #res := ~retValue_acc~9; {303#true} is VALID [2020-07-08 20:59:47,309 INFO L280 TraceCheckUtils]: 134: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 20:59:47,309 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {303#true} {304#false} #801#return; {304#false} is VALID [2020-07-08 20:59:47,309 INFO L280 TraceCheckUtils]: 136: Hoare triple {304#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {304#false} is VALID [2020-07-08 20:59:47,309 INFO L280 TraceCheckUtils]: 137: Hoare triple {304#false} ~tmp___0~0 := #t~ret11; {304#false} is VALID [2020-07-08 20:59:47,310 INFO L280 TraceCheckUtils]: 138: Hoare triple {304#false} havoc #t~ret11; {304#false} is VALID [2020-07-08 20:59:47,310 INFO L280 TraceCheckUtils]: 139: Hoare triple {304#false} assume 0 != ~tmp___0~0; {304#false} is VALID [2020-07-08 20:59:47,310 INFO L263 TraceCheckUtils]: 140: Hoare triple {304#false} call __automaton_fail(); {304#false} is VALID [2020-07-08 20:59:47,310 INFO L280 TraceCheckUtils]: 141: Hoare triple {304#false} assume !false; {304#false} is VALID [2020-07-08 20:59:47,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:59:47,335 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1694943611] [2020-07-08 20:59:47,337 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:59:47,337 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 20:59:47,338 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [271518872] [2020-07-08 20:59:47,344 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 20:59:47,348 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:59:47,352 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 20:59:47,521 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:59:47,521 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 20:59:47,522 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:59:47,530 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 20:59:47,531 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 20:59:47,533 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 3 states. [2020-07-08 20:59:55,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:59:55,613 INFO L93 Difference]: Finished difference Result 465 states and 549 transitions. [2020-07-08 20:59:55,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 20:59:55,613 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 20:59:55,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:59:55,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:59:55,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 549 transitions. [2020-07-08 20:59:55,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:59:55,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 549 transitions. [2020-07-08 20:59:55,663 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 549 transitions. [2020-07-08 20:59:57,266 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 549 edges. 549 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:59:57,338 INFO L225 Difference]: With dead ends: 465 [2020-07-08 20:59:57,338 INFO L226 Difference]: Without dead ends: 290 [2020-07-08 20:59:57,344 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 20:59:57,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 290 states. [2020-07-08 21:00:00,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 249. [2020-07-08 21:00:00,643 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:00:00,644 INFO L82 GeneralOperation]: Start isEquivalent. First operand 290 states. Second operand 249 states. [2020-07-08 21:00:00,644 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 249 states. [2020-07-08 21:00:00,644 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 249 states. [2020-07-08 21:00:00,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:00:00,681 INFO L93 Difference]: Finished difference Result 290 states and 327 transitions. [2020-07-08 21:00:00,681 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 327 transitions. [2020-07-08 21:00:00,685 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:00:00,685 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:00:00,685 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 290 states. [2020-07-08 21:00:00,685 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 290 states. [2020-07-08 21:00:00,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:00:00,718 INFO L93 Difference]: Finished difference Result 290 states and 327 transitions. [2020-07-08 21:00:00,718 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 327 transitions. [2020-07-08 21:00:00,720 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:00:00,720 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:00:00,721 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:00:00,721 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:00:00,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-08 21:00:00,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 268 transitions. [2020-07-08 21:00:00,745 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 268 transitions. Word has length 142 [2020-07-08 21:00:00,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:00:00,746 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 268 transitions. [2020-07-08 21:00:00,746 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 21:00:00,746 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 268 transitions. [2020-07-08 21:00:01,606 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 268 edges. 268 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:00:01,606 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 268 transitions. [2020-07-08 21:00:01,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 21:00:01,609 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:00:01,610 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:00:01,610 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 21:00:01,610 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:00:01,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:00:01,611 INFO L82 PathProgramCache]: Analyzing trace with hash -534856304, now seen corresponding path program 1 times [2020-07-08 21:00:01,611 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:00:01,611 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1475817132] [2020-07-08 21:00:01,611 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:00:01,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:02,059 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:00:02,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:02,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {2519#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} #NULL.base, #NULL.offset := 0, 0; {2416#true} is VALID [2020-07-08 21:00:02,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {2416#true} #valid := #valid[0 := 0]; {2416#true} is VALID [2020-07-08 21:00:02,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {2416#true} assume 0 < #StackHeapBarrier; {2416#true} is VALID [2020-07-08 21:00:02,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {2416#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2416#true} is VALID [2020-07-08 21:00:02,147 INFO L280 TraceCheckUtils]: 4: Hoare triple {2416#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2416#true} is VALID [2020-07-08 21:00:02,147 INFO L280 TraceCheckUtils]: 5: Hoare triple {2416#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2416#true} is VALID [2020-07-08 21:00:02,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {2416#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2416#true} is VALID [2020-07-08 21:00:02,148 INFO L280 TraceCheckUtils]: 7: Hoare triple {2416#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2416#true} is VALID [2020-07-08 21:00:02,148 INFO L280 TraceCheckUtils]: 8: Hoare triple {2416#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2416#true} is VALID [2020-07-08 21:00:02,149 INFO L280 TraceCheckUtils]: 9: Hoare triple {2416#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2416#true} is VALID [2020-07-08 21:00:02,150 INFO L280 TraceCheckUtils]: 10: Hoare triple {2416#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2416#true} is VALID [2020-07-08 21:00:02,150 INFO L280 TraceCheckUtils]: 11: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2416#true} is VALID [2020-07-08 21:00:02,150 INFO L280 TraceCheckUtils]: 12: Hoare triple {2416#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2416#true} is VALID [2020-07-08 21:00:02,150 INFO L280 TraceCheckUtils]: 13: Hoare triple {2416#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2416#true} is VALID [2020-07-08 21:00:02,151 INFO L280 TraceCheckUtils]: 14: Hoare triple {2416#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2416#true} is VALID [2020-07-08 21:00:02,151 INFO L280 TraceCheckUtils]: 15: Hoare triple {2416#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2416#true} is VALID [2020-07-08 21:00:02,152 INFO L280 TraceCheckUtils]: 16: Hoare triple {2416#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2416#true} is VALID [2020-07-08 21:00:02,152 INFO L280 TraceCheckUtils]: 17: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2416#true} is VALID [2020-07-08 21:00:02,152 INFO L280 TraceCheckUtils]: 18: Hoare triple {2416#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2416#true} is VALID [2020-07-08 21:00:02,153 INFO L280 TraceCheckUtils]: 19: Hoare triple {2416#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2416#true} is VALID [2020-07-08 21:00:02,153 INFO L280 TraceCheckUtils]: 20: Hoare triple {2416#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2416#true} is VALID [2020-07-08 21:00:02,153 INFO L280 TraceCheckUtils]: 21: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2416#true} is VALID [2020-07-08 21:00:02,153 INFO L280 TraceCheckUtils]: 22: Hoare triple {2416#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2416#true} is VALID [2020-07-08 21:00:02,154 INFO L280 TraceCheckUtils]: 23: Hoare triple {2416#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2416#true} is VALID [2020-07-08 21:00:02,154 INFO L280 TraceCheckUtils]: 24: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2416#true} is VALID [2020-07-08 21:00:02,154 INFO L280 TraceCheckUtils]: 25: Hoare triple {2416#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {2416#true} is VALID [2020-07-08 21:00:02,155 INFO L280 TraceCheckUtils]: 26: Hoare triple {2416#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L513 {2416#true} is VALID [2020-07-08 21:00:02,155 INFO L280 TraceCheckUtils]: 27: Hoare triple {2416#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L513-1 {2416#true} is VALID [2020-07-08 21:00:02,155 INFO L280 TraceCheckUtils]: 28: Hoare triple {2416#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L514 {2416#true} is VALID [2020-07-08 21:00:02,156 INFO L280 TraceCheckUtils]: 29: Hoare triple {2416#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L520 {2416#true} is VALID [2020-07-08 21:00:02,156 INFO L280 TraceCheckUtils]: 30: Hoare triple {2416#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L520-1 {2416#true} is VALID [2020-07-08 21:00:02,156 INFO L280 TraceCheckUtils]: 31: Hoare triple {2416#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L521 {2416#true} is VALID [2020-07-08 21:00:02,156 INFO L280 TraceCheckUtils]: 32: Hoare triple {2416#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L559 {2416#true} is VALID [2020-07-08 21:00:02,157 INFO L280 TraceCheckUtils]: 33: Hoare triple {2416#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L559-1 {2416#true} is VALID [2020-07-08 21:00:02,157 INFO L280 TraceCheckUtils]: 34: Hoare triple {2416#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L560 {2416#true} is VALID [2020-07-08 21:00:02,157 INFO L280 TraceCheckUtils]: 35: Hoare triple {2416#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L566 {2416#true} is VALID [2020-07-08 21:00:02,157 INFO L280 TraceCheckUtils]: 36: Hoare triple {2416#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L566-1 {2416#true} is VALID [2020-07-08 21:00:02,158 INFO L280 TraceCheckUtils]: 37: Hoare triple {2416#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L567 {2416#true} is VALID [2020-07-08 21:00:02,158 INFO L280 TraceCheckUtils]: 38: Hoare triple {2416#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L771 {2416#true} is VALID [2020-07-08 21:00:02,158 INFO L280 TraceCheckUtils]: 39: Hoare triple {2416#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L775 {2416#true} is VALID [2020-07-08 21:00:02,158 INFO L280 TraceCheckUtils]: 40: Hoare triple {2416#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L775-1 {2416#true} is VALID [2020-07-08 21:00:02,159 INFO L280 TraceCheckUtils]: 41: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L775-2 {2416#true} is VALID [2020-07-08 21:00:02,159 INFO L280 TraceCheckUtils]: 42: Hoare triple {2416#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L775-3 {2416#true} is VALID [2020-07-08 21:00:02,159 INFO L280 TraceCheckUtils]: 43: Hoare triple {2416#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L779 {2416#true} is VALID [2020-07-08 21:00:02,159 INFO L280 TraceCheckUtils]: 44: Hoare triple {2416#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L779-1 {2416#true} is VALID [2020-07-08 21:00:02,160 INFO L280 TraceCheckUtils]: 45: Hoare triple {2416#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L779-2 {2416#true} is VALID [2020-07-08 21:00:02,160 INFO L280 TraceCheckUtils]: 46: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L779-3 {2416#true} is VALID [2020-07-08 21:00:02,160 INFO L280 TraceCheckUtils]: 47: Hoare triple {2416#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L779-4 {2416#true} is VALID [2020-07-08 21:00:02,160 INFO L280 TraceCheckUtils]: 48: Hoare triple {2416#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L783 {2416#true} is VALID [2020-07-08 21:00:02,160 INFO L280 TraceCheckUtils]: 49: Hoare triple {2416#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L783-1 {2416#true} is VALID [2020-07-08 21:00:02,161 INFO L280 TraceCheckUtils]: 50: Hoare triple {2416#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L783-2 {2416#true} is VALID [2020-07-08 21:00:02,161 INFO L280 TraceCheckUtils]: 51: Hoare triple {2416#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L783-3 {2416#true} is VALID [2020-07-08 21:00:02,162 INFO L280 TraceCheckUtils]: 52: Hoare triple {2416#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L783-4 {2416#true} is VALID [2020-07-08 21:00:02,162 INFO L280 TraceCheckUtils]: 53: Hoare triple {2416#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L783-5 {2416#true} is VALID [2020-07-08 21:00:02,162 INFO L280 TraceCheckUtils]: 54: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L783-6 {2416#true} is VALID [2020-07-08 21:00:02,162 INFO L280 TraceCheckUtils]: 55: Hoare triple {2416#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L783-7 {2416#true} is VALID [2020-07-08 21:00:02,163 INFO L280 TraceCheckUtils]: 56: Hoare triple {2416#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L787 {2416#true} is VALID [2020-07-08 21:00:02,163 INFO L280 TraceCheckUtils]: 57: Hoare triple {2416#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L787-1 {2416#true} is VALID [2020-07-08 21:00:02,163 INFO L280 TraceCheckUtils]: 58: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L787-2 {2416#true} is VALID [2020-07-08 21:00:02,163 INFO L280 TraceCheckUtils]: 59: Hoare triple {2416#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L787-3 {2416#true} is VALID [2020-07-08 21:00:02,164 INFO L280 TraceCheckUtils]: 60: Hoare triple {2416#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L791 {2416#true} is VALID [2020-07-08 21:00:02,164 INFO L280 TraceCheckUtils]: 61: Hoare triple {2416#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L791-1 {2416#true} is VALID [2020-07-08 21:00:02,164 INFO L280 TraceCheckUtils]: 62: Hoare triple {2416#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L791-2 {2416#true} is VALID [2020-07-08 21:00:02,164 INFO L280 TraceCheckUtils]: 63: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L791-3 {2416#true} is VALID [2020-07-08 21:00:02,166 INFO L280 TraceCheckUtils]: 64: Hoare triple {2416#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L791-4 {2416#true} is VALID [2020-07-08 21:00:02,166 INFO L280 TraceCheckUtils]: 65: Hoare triple {2416#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L795 {2416#true} is VALID [2020-07-08 21:00:02,167 INFO L280 TraceCheckUtils]: 66: Hoare triple {2416#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L795-1 {2416#true} is VALID [2020-07-08 21:00:02,167 INFO L280 TraceCheckUtils]: 67: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L795-2 {2416#true} is VALID [2020-07-08 21:00:02,167 INFO L280 TraceCheckUtils]: 68: Hoare triple {2416#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L795-3 {2416#true} is VALID [2020-07-08 21:00:02,167 INFO L280 TraceCheckUtils]: 69: Hoare triple {2416#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L797 {2416#true} is VALID [2020-07-08 21:00:02,168 INFO L280 TraceCheckUtils]: 70: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L797-1 {2416#true} is VALID [2020-07-08 21:00:02,168 INFO L280 TraceCheckUtils]: 71: Hoare triple {2416#true} ~waterLevel~0 := 1; {2416#true} is VALID [2020-07-08 21:00:02,168 INFO L280 TraceCheckUtils]: 72: Hoare triple {2416#true} ~methaneLevelCritical~0 := 0; {2416#true} is VALID [2020-07-08 21:00:02,168 INFO L280 TraceCheckUtils]: 73: Hoare triple {2416#true} ~head~0.base, ~head~0.offset := 0, 0; {2416#true} is VALID [2020-07-08 21:00:02,169 INFO L280 TraceCheckUtils]: 74: Hoare triple {2416#true} ~pumpRunning~0 := 0; {2416#true} is VALID [2020-07-08 21:00:02,169 INFO L280 TraceCheckUtils]: 75: Hoare triple {2416#true} ~systemActive~0 := 1; {2416#true} is VALID [2020-07-08 21:00:02,169 INFO L280 TraceCheckUtils]: 76: Hoare triple {2416#true} ~cleanupTimeShifts~0 := 4; {2416#true} is VALID [2020-07-08 21:00:02,169 INFO L280 TraceCheckUtils]: 77: Hoare triple {2416#true} assume true; {2416#true} is VALID [2020-07-08 21:00:02,170 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2416#true} {2416#true} #887#return; {2416#true} is VALID [2020-07-08 21:00:02,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:02,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {2416#true} assume true; {2416#true} is VALID [2020-07-08 21:00:02,186 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2416#true} {2416#true} #805#return; {2416#true} is VALID [2020-07-08 21:00:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:02,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {2416#true} assume true; {2416#true} is VALID [2020-07-08 21:00:02,194 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2416#true} {2416#true} #807#return; {2416#true} is VALID [2020-07-08 21:00:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:02,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {2416#true} havoc ~retValue_acc~4; {2416#true} is VALID [2020-07-08 21:00:02,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {2416#true} ~retValue_acc~4 := 1; {2416#true} is VALID [2020-07-08 21:00:02,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {2416#true} #res := ~retValue_acc~4; {2416#true} is VALID [2020-07-08 21:00:02,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {2416#true} assume true; {2416#true} is VALID [2020-07-08 21:00:02,199 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2416#true} {2416#true} #809#return; {2416#true} is VALID [2020-07-08 21:00:02,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:02,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {2416#true} assume true; {2416#true} is VALID [2020-07-08 21:00:02,206 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2416#true} {2416#true} #811#return; {2416#true} is VALID [2020-07-08 21:00:02,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:02,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {2416#true} havoc ~retValue_acc~1; {2416#true} is VALID [2020-07-08 21:00:02,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {2416#true} ~retValue_acc~1 := ~waterLevel~0; {2416#true} is VALID [2020-07-08 21:00:02,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {2416#true} #res := ~retValue_acc~1; {2416#true} is VALID [2020-07-08 21:00:02,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {2416#true} assume true; {2416#true} is VALID [2020-07-08 21:00:02,212 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2416#true} {2417#false} #799#return; {2417#false} is VALID [2020-07-08 21:00:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:02,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {2416#true} havoc ~retValue_acc~9; {2416#true} is VALID [2020-07-08 21:00:02,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {2416#true} ~retValue_acc~9 := ~pumpRunning~0; {2416#true} is VALID [2020-07-08 21:00:02,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {2416#true} #res := ~retValue_acc~9; {2416#true} is VALID [2020-07-08 21:00:02,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {2416#true} assume true; {2416#true} is VALID [2020-07-08 21:00:02,217 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2416#true} {2417#false} #801#return; {2417#false} is VALID [2020-07-08 21:00:02,221 INFO L263 TraceCheckUtils]: 0: Hoare triple {2416#true} call ULTIMATE.init(); {2519#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} is VALID [2020-07-08 21:00:02,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {2519#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} #NULL.base, #NULL.offset := 0, 0; {2416#true} is VALID [2020-07-08 21:00:02,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {2416#true} #valid := #valid[0 := 0]; {2416#true} is VALID [2020-07-08 21:00:02,222 INFO L280 TraceCheckUtils]: 3: Hoare triple {2416#true} assume 0 < #StackHeapBarrier; {2416#true} is VALID [2020-07-08 21:00:02,222 INFO L280 TraceCheckUtils]: 4: Hoare triple {2416#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2416#true} is VALID [2020-07-08 21:00:02,223 INFO L280 TraceCheckUtils]: 5: Hoare triple {2416#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2416#true} is VALID [2020-07-08 21:00:02,223 INFO L280 TraceCheckUtils]: 6: Hoare triple {2416#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2416#true} is VALID [2020-07-08 21:00:02,223 INFO L280 TraceCheckUtils]: 7: Hoare triple {2416#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2416#true} is VALID [2020-07-08 21:00:02,223 INFO L280 TraceCheckUtils]: 8: Hoare triple {2416#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2416#true} is VALID [2020-07-08 21:00:02,223 INFO L280 TraceCheckUtils]: 9: Hoare triple {2416#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2416#true} is VALID [2020-07-08 21:00:02,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {2416#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2416#true} is VALID [2020-07-08 21:00:02,224 INFO L280 TraceCheckUtils]: 11: Hoare triple {2416#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2416#true} is VALID [2020-07-08 21:00:02,224 INFO L280 TraceCheckUtils]: 12: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2416#true} is VALID [2020-07-08 21:00:02,224 INFO L280 TraceCheckUtils]: 13: Hoare triple {2416#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2416#true} is VALID [2020-07-08 21:00:02,225 INFO L280 TraceCheckUtils]: 14: Hoare triple {2416#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2416#true} is VALID [2020-07-08 21:00:02,225 INFO L280 TraceCheckUtils]: 15: Hoare triple {2416#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2416#true} is VALID [2020-07-08 21:00:02,225 INFO L280 TraceCheckUtils]: 16: Hoare triple {2416#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2416#true} is VALID [2020-07-08 21:00:02,230 INFO L280 TraceCheckUtils]: 17: Hoare triple {2416#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2416#true} is VALID [2020-07-08 21:00:02,230 INFO L280 TraceCheckUtils]: 18: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2416#true} is VALID [2020-07-08 21:00:02,231 INFO L280 TraceCheckUtils]: 19: Hoare triple {2416#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2416#true} is VALID [2020-07-08 21:00:02,231 INFO L280 TraceCheckUtils]: 20: Hoare triple {2416#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2416#true} is VALID [2020-07-08 21:00:02,231 INFO L280 TraceCheckUtils]: 21: Hoare triple {2416#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2416#true} is VALID [2020-07-08 21:00:02,231 INFO L280 TraceCheckUtils]: 22: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2416#true} is VALID [2020-07-08 21:00:02,231 INFO L280 TraceCheckUtils]: 23: Hoare triple {2416#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2416#true} is VALID [2020-07-08 21:00:02,232 INFO L280 TraceCheckUtils]: 24: Hoare triple {2416#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2416#true} is VALID [2020-07-08 21:00:02,232 INFO L280 TraceCheckUtils]: 25: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2416#true} is VALID [2020-07-08 21:00:02,232 INFO L280 TraceCheckUtils]: 26: Hoare triple {2416#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {2416#true} is VALID [2020-07-08 21:00:02,232 INFO L280 TraceCheckUtils]: 27: Hoare triple {2416#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L513 {2416#true} is VALID [2020-07-08 21:00:02,233 INFO L280 TraceCheckUtils]: 28: Hoare triple {2416#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L513-1 {2416#true} is VALID [2020-07-08 21:00:02,233 INFO L280 TraceCheckUtils]: 29: Hoare triple {2416#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L514 {2416#true} is VALID [2020-07-08 21:00:02,233 INFO L280 TraceCheckUtils]: 30: Hoare triple {2416#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L520 {2416#true} is VALID [2020-07-08 21:00:02,233 INFO L280 TraceCheckUtils]: 31: Hoare triple {2416#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L520-1 {2416#true} is VALID [2020-07-08 21:00:02,233 INFO L280 TraceCheckUtils]: 32: Hoare triple {2416#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L521 {2416#true} is VALID [2020-07-08 21:00:02,234 INFO L280 TraceCheckUtils]: 33: Hoare triple {2416#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L559 {2416#true} is VALID [2020-07-08 21:00:02,234 INFO L280 TraceCheckUtils]: 34: Hoare triple {2416#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L559-1 {2416#true} is VALID [2020-07-08 21:00:02,234 INFO L280 TraceCheckUtils]: 35: Hoare triple {2416#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L560 {2416#true} is VALID [2020-07-08 21:00:02,234 INFO L280 TraceCheckUtils]: 36: Hoare triple {2416#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L566 {2416#true} is VALID [2020-07-08 21:00:02,235 INFO L280 TraceCheckUtils]: 37: Hoare triple {2416#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L566-1 {2416#true} is VALID [2020-07-08 21:00:02,236 INFO L280 TraceCheckUtils]: 38: Hoare triple {2416#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L567 {2416#true} is VALID [2020-07-08 21:00:02,238 INFO L280 TraceCheckUtils]: 39: Hoare triple {2416#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L771 {2416#true} is VALID [2020-07-08 21:00:02,238 INFO L280 TraceCheckUtils]: 40: Hoare triple {2416#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L775 {2416#true} is VALID [2020-07-08 21:00:02,239 INFO L280 TraceCheckUtils]: 41: Hoare triple {2416#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L775-1 {2416#true} is VALID [2020-07-08 21:00:02,239 INFO L280 TraceCheckUtils]: 42: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L775-2 {2416#true} is VALID [2020-07-08 21:00:02,246 INFO L280 TraceCheckUtils]: 43: Hoare triple {2416#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L775-3 {2416#true} is VALID [2020-07-08 21:00:02,247 INFO L280 TraceCheckUtils]: 44: Hoare triple {2416#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L779 {2416#true} is VALID [2020-07-08 21:00:02,247 INFO L280 TraceCheckUtils]: 45: Hoare triple {2416#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L779-1 {2416#true} is VALID [2020-07-08 21:00:02,248 INFO L280 TraceCheckUtils]: 46: Hoare triple {2416#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L779-2 {2416#true} is VALID [2020-07-08 21:00:02,248 INFO L280 TraceCheckUtils]: 47: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L779-3 {2416#true} is VALID [2020-07-08 21:00:02,248 INFO L280 TraceCheckUtils]: 48: Hoare triple {2416#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L779-4 {2416#true} is VALID [2020-07-08 21:00:02,249 INFO L280 TraceCheckUtils]: 49: Hoare triple {2416#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L783 {2416#true} is VALID [2020-07-08 21:00:02,249 INFO L280 TraceCheckUtils]: 50: Hoare triple {2416#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L783-1 {2416#true} is VALID [2020-07-08 21:00:02,252 INFO L280 TraceCheckUtils]: 51: Hoare triple {2416#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L783-2 {2416#true} is VALID [2020-07-08 21:00:02,252 INFO L280 TraceCheckUtils]: 52: Hoare triple {2416#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L783-3 {2416#true} is VALID [2020-07-08 21:00:02,252 INFO L280 TraceCheckUtils]: 53: Hoare triple {2416#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L783-4 {2416#true} is VALID [2020-07-08 21:00:02,253 INFO L280 TraceCheckUtils]: 54: Hoare triple {2416#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L783-5 {2416#true} is VALID [2020-07-08 21:00:02,253 INFO L280 TraceCheckUtils]: 55: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L783-6 {2416#true} is VALID [2020-07-08 21:00:02,253 INFO L280 TraceCheckUtils]: 56: Hoare triple {2416#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L783-7 {2416#true} is VALID [2020-07-08 21:00:02,254 INFO L280 TraceCheckUtils]: 57: Hoare triple {2416#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L787 {2416#true} is VALID [2020-07-08 21:00:02,254 INFO L280 TraceCheckUtils]: 58: Hoare triple {2416#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L787-1 {2416#true} is VALID [2020-07-08 21:00:02,254 INFO L280 TraceCheckUtils]: 59: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L787-2 {2416#true} is VALID [2020-07-08 21:00:02,255 INFO L280 TraceCheckUtils]: 60: Hoare triple {2416#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L787-3 {2416#true} is VALID [2020-07-08 21:00:02,255 INFO L280 TraceCheckUtils]: 61: Hoare triple {2416#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L791 {2416#true} is VALID [2020-07-08 21:00:02,260 INFO L280 TraceCheckUtils]: 62: Hoare triple {2416#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L791-1 {2416#true} is VALID [2020-07-08 21:00:02,260 INFO L280 TraceCheckUtils]: 63: Hoare triple {2416#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L791-2 {2416#true} is VALID [2020-07-08 21:00:02,260 INFO L280 TraceCheckUtils]: 64: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L791-3 {2416#true} is VALID [2020-07-08 21:00:02,261 INFO L280 TraceCheckUtils]: 65: Hoare triple {2416#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L791-4 {2416#true} is VALID [2020-07-08 21:00:02,261 INFO L280 TraceCheckUtils]: 66: Hoare triple {2416#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L795 {2416#true} is VALID [2020-07-08 21:00:02,261 INFO L280 TraceCheckUtils]: 67: Hoare triple {2416#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L795-1 {2416#true} is VALID [2020-07-08 21:00:02,262 INFO L280 TraceCheckUtils]: 68: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L795-2 {2416#true} is VALID [2020-07-08 21:00:02,262 INFO L280 TraceCheckUtils]: 69: Hoare triple {2416#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L795-3 {2416#true} is VALID [2020-07-08 21:00:02,262 INFO L280 TraceCheckUtils]: 70: Hoare triple {2416#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L797 {2416#true} is VALID [2020-07-08 21:00:02,263 INFO L280 TraceCheckUtils]: 71: Hoare triple {2416#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L797-1 {2416#true} is VALID [2020-07-08 21:00:02,263 INFO L280 TraceCheckUtils]: 72: Hoare triple {2416#true} ~waterLevel~0 := 1; {2416#true} is VALID [2020-07-08 21:00:02,263 INFO L280 TraceCheckUtils]: 73: Hoare triple {2416#true} ~methaneLevelCritical~0 := 0; {2416#true} is VALID [2020-07-08 21:00:02,264 INFO L280 TraceCheckUtils]: 74: Hoare triple {2416#true} ~head~0.base, ~head~0.offset := 0, 0; {2416#true} is VALID [2020-07-08 21:00:02,264 INFO L280 TraceCheckUtils]: 75: Hoare triple {2416#true} ~pumpRunning~0 := 0; {2416#true} is VALID [2020-07-08 21:00:02,264 INFO L280 TraceCheckUtils]: 76: Hoare triple {2416#true} ~systemActive~0 := 1; {2416#true} is VALID [2020-07-08 21:00:02,265 INFO L280 TraceCheckUtils]: 77: Hoare triple {2416#true} ~cleanupTimeShifts~0 := 4; {2416#true} is VALID [2020-07-08 21:00:02,265 INFO L280 TraceCheckUtils]: 78: Hoare triple {2416#true} assume true; {2416#true} is VALID [2020-07-08 21:00:02,265 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2416#true} {2416#true} #887#return; {2416#true} is VALID [2020-07-08 21:00:02,265 INFO L263 TraceCheckUtils]: 80: Hoare triple {2416#true} call #t~ret73 := main(); {2416#true} is VALID [2020-07-08 21:00:02,266 INFO L280 TraceCheckUtils]: 81: Hoare triple {2416#true} havoc ~retValue_acc~11; {2416#true} is VALID [2020-07-08 21:00:02,266 INFO L280 TraceCheckUtils]: 82: Hoare triple {2416#true} havoc ~tmp~8; {2416#true} is VALID [2020-07-08 21:00:02,266 INFO L263 TraceCheckUtils]: 83: Hoare triple {2416#true} call select_helpers(); {2416#true} is VALID [2020-07-08 21:00:02,266 INFO L280 TraceCheckUtils]: 84: Hoare triple {2416#true} assume true; {2416#true} is VALID [2020-07-08 21:00:02,266 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2416#true} {2416#true} #805#return; {2416#true} is VALID [2020-07-08 21:00:02,267 INFO L263 TraceCheckUtils]: 86: Hoare triple {2416#true} call select_features(); {2416#true} is VALID [2020-07-08 21:00:02,267 INFO L280 TraceCheckUtils]: 87: Hoare triple {2416#true} assume true; {2416#true} is VALID [2020-07-08 21:00:02,267 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2416#true} {2416#true} #807#return; {2416#true} is VALID [2020-07-08 21:00:02,267 INFO L263 TraceCheckUtils]: 89: Hoare triple {2416#true} call #t~ret72 := valid_product(); {2416#true} is VALID [2020-07-08 21:00:02,267 INFO L280 TraceCheckUtils]: 90: Hoare triple {2416#true} havoc ~retValue_acc~4; {2416#true} is VALID [2020-07-08 21:00:02,268 INFO L280 TraceCheckUtils]: 91: Hoare triple {2416#true} ~retValue_acc~4 := 1; {2416#true} is VALID [2020-07-08 21:00:02,269 INFO L280 TraceCheckUtils]: 92: Hoare triple {2416#true} #res := ~retValue_acc~4; {2416#true} is VALID [2020-07-08 21:00:02,269 INFO L280 TraceCheckUtils]: 93: Hoare triple {2416#true} assume true; {2416#true} is VALID [2020-07-08 21:00:02,269 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2416#true} {2416#true} #809#return; {2416#true} is VALID [2020-07-08 21:00:02,269 INFO L280 TraceCheckUtils]: 95: Hoare triple {2416#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2416#true} is VALID [2020-07-08 21:00:02,269 INFO L280 TraceCheckUtils]: 96: Hoare triple {2416#true} ~tmp~8 := #t~ret72; {2416#true} is VALID [2020-07-08 21:00:02,270 INFO L280 TraceCheckUtils]: 97: Hoare triple {2416#true} havoc #t~ret72; {2416#true} is VALID [2020-07-08 21:00:02,270 INFO L280 TraceCheckUtils]: 98: Hoare triple {2416#true} assume 0 != ~tmp~8; {2416#true} is VALID [2020-07-08 21:00:02,270 INFO L263 TraceCheckUtils]: 99: Hoare triple {2416#true} call setup(); {2416#true} is VALID [2020-07-08 21:00:02,270 INFO L280 TraceCheckUtils]: 100: Hoare triple {2416#true} assume true; {2416#true} is VALID [2020-07-08 21:00:02,271 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2416#true} {2416#true} #811#return; {2416#true} is VALID [2020-07-08 21:00:02,271 INFO L263 TraceCheckUtils]: 102: Hoare triple {2416#true} call runTest(); {2416#true} is VALID [2020-07-08 21:00:02,271 INFO L263 TraceCheckUtils]: 103: Hoare triple {2416#true} call test(); {2416#true} is VALID [2020-07-08 21:00:02,271 INFO L280 TraceCheckUtils]: 104: Hoare triple {2416#true} havoc ~splverifierCounter~0; {2416#true} is VALID [2020-07-08 21:00:02,271 INFO L280 TraceCheckUtils]: 105: Hoare triple {2416#true} havoc ~tmp~4; {2416#true} is VALID [2020-07-08 21:00:02,272 INFO L280 TraceCheckUtils]: 106: Hoare triple {2416#true} havoc ~tmp___0~1; {2416#true} is VALID [2020-07-08 21:00:02,272 INFO L280 TraceCheckUtils]: 107: Hoare triple {2416#true} havoc ~tmp___1~0; {2416#true} is VALID [2020-07-08 21:00:02,272 INFO L280 TraceCheckUtils]: 108: Hoare triple {2416#true} havoc ~tmp___2~0; {2416#true} is VALID [2020-07-08 21:00:02,275 INFO L280 TraceCheckUtils]: 109: Hoare triple {2416#true} ~splverifierCounter~0 := 0; {2508#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:00:02,278 INFO L280 TraceCheckUtils]: 110: Hoare triple {2508#(= 0 test_~splverifierCounter~0)} assume !false; {2508#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:00:02,278 INFO L280 TraceCheckUtils]: 111: Hoare triple {2508#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2417#false} is VALID [2020-07-08 21:00:02,279 INFO L263 TraceCheckUtils]: 112: Hoare triple {2417#false} call cleanup(); {2417#false} is VALID [2020-07-08 21:00:02,279 INFO L280 TraceCheckUtils]: 113: Hoare triple {2417#false} havoc ~i~0; {2417#false} is VALID [2020-07-08 21:00:02,279 INFO L280 TraceCheckUtils]: 114: Hoare triple {2417#false} havoc ~__cil_tmp2~0; {2417#false} is VALID [2020-07-08 21:00:02,280 INFO L263 TraceCheckUtils]: 115: Hoare triple {2417#false} call timeShift(); {2417#false} is VALID [2020-07-08 21:00:02,280 INFO L280 TraceCheckUtils]: 116: Hoare triple {2417#false} assume !(0 != ~pumpRunning~0); {2417#false} is VALID [2020-07-08 21:00:02,280 INFO L280 TraceCheckUtils]: 117: Hoare triple {2417#false} assume !(0 != ~systemActive~0); {2417#false} is VALID [2020-07-08 21:00:02,281 INFO L263 TraceCheckUtils]: 118: Hoare triple {2417#false} call __utac_acc__Specification4_spec__1(); {2417#false} is VALID [2020-07-08 21:00:02,281 INFO L280 TraceCheckUtils]: 119: Hoare triple {2417#false} havoc ~tmp~0; {2417#false} is VALID [2020-07-08 21:00:02,281 INFO L280 TraceCheckUtils]: 120: Hoare triple {2417#false} havoc ~tmp___0~0; {2417#false} is VALID [2020-07-08 21:00:02,282 INFO L263 TraceCheckUtils]: 121: Hoare triple {2417#false} call #t~ret10 := getWaterLevel(); {2416#true} is VALID [2020-07-08 21:00:02,282 INFO L280 TraceCheckUtils]: 122: Hoare triple {2416#true} havoc ~retValue_acc~1; {2416#true} is VALID [2020-07-08 21:00:02,282 INFO L280 TraceCheckUtils]: 123: Hoare triple {2416#true} ~retValue_acc~1 := ~waterLevel~0; {2416#true} is VALID [2020-07-08 21:00:02,282 INFO L280 TraceCheckUtils]: 124: Hoare triple {2416#true} #res := ~retValue_acc~1; {2416#true} is VALID [2020-07-08 21:00:02,283 INFO L280 TraceCheckUtils]: 125: Hoare triple {2416#true} assume true; {2416#true} is VALID [2020-07-08 21:00:02,283 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2416#true} {2417#false} #799#return; {2417#false} is VALID [2020-07-08 21:00:02,283 INFO L280 TraceCheckUtils]: 127: Hoare triple {2417#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {2417#false} is VALID [2020-07-08 21:00:02,283 INFO L280 TraceCheckUtils]: 128: Hoare triple {2417#false} ~tmp~0 := #t~ret10; {2417#false} is VALID [2020-07-08 21:00:02,284 INFO L280 TraceCheckUtils]: 129: Hoare triple {2417#false} havoc #t~ret10; {2417#false} is VALID [2020-07-08 21:00:02,284 INFO L280 TraceCheckUtils]: 130: Hoare triple {2417#false} assume 0 == ~tmp~0; {2417#false} is VALID [2020-07-08 21:00:02,284 INFO L263 TraceCheckUtils]: 131: Hoare triple {2417#false} call #t~ret11 := isPumpRunning(); {2416#true} is VALID [2020-07-08 21:00:02,285 INFO L280 TraceCheckUtils]: 132: Hoare triple {2416#true} havoc ~retValue_acc~9; {2416#true} is VALID [2020-07-08 21:00:02,285 INFO L280 TraceCheckUtils]: 133: Hoare triple {2416#true} ~retValue_acc~9 := ~pumpRunning~0; {2416#true} is VALID [2020-07-08 21:00:02,285 INFO L280 TraceCheckUtils]: 134: Hoare triple {2416#true} #res := ~retValue_acc~9; {2416#true} is VALID [2020-07-08 21:00:02,286 INFO L280 TraceCheckUtils]: 135: Hoare triple {2416#true} assume true; {2416#true} is VALID [2020-07-08 21:00:02,286 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2416#true} {2417#false} #801#return; {2417#false} is VALID [2020-07-08 21:00:02,286 INFO L280 TraceCheckUtils]: 137: Hoare triple {2417#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {2417#false} is VALID [2020-07-08 21:00:02,287 INFO L280 TraceCheckUtils]: 138: Hoare triple {2417#false} ~tmp___0~0 := #t~ret11; {2417#false} is VALID [2020-07-08 21:00:02,287 INFO L280 TraceCheckUtils]: 139: Hoare triple {2417#false} havoc #t~ret11; {2417#false} is VALID [2020-07-08 21:00:02,287 INFO L280 TraceCheckUtils]: 140: Hoare triple {2417#false} assume 0 != ~tmp___0~0; {2417#false} is VALID [2020-07-08 21:00:02,289 INFO L263 TraceCheckUtils]: 141: Hoare triple {2417#false} call __automaton_fail(); {2417#false} is VALID [2020-07-08 21:00:02,289 INFO L280 TraceCheckUtils]: 142: Hoare triple {2417#false} assume !false; {2417#false} is VALID [2020-07-08 21:00:02,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 21:00:02,333 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1475817132] [2020-07-08 21:00:02,333 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:00:02,333 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 21:00:02,334 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [35702615] [2020-07-08 21:00:02,338 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 21:00:02,340 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:00:02,341 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 21:00:02,507 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:00:02,507 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 21:00:02,508 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:00:02,508 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 21:00:02,508 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 21:00:02,508 INFO L87 Difference]: Start difference. First operand 249 states and 268 transitions. Second operand 4 states. [2020-07-08 21:00:04,448 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:00:10,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:00:10,425 INFO L93 Difference]: Finished difference Result 382 states and 424 transitions. [2020-07-08 21:00:10,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 21:00:10,425 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 21:00:10,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:00:10,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:00:10,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 424 transitions. [2020-07-08 21:00:10,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:00:10,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 424 transitions. [2020-07-08 21:00:10,441 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 424 transitions. [2020-07-08 21:00:11,718 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 424 edges. 424 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:00:11,728 INFO L225 Difference]: With dead ends: 382 [2020-07-08 21:00:11,729 INFO L226 Difference]: Without dead ends: 273 [2020-07-08 21:00:11,730 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 21:00:11,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2020-07-08 21:00:15,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 239. [2020-07-08 21:00:15,684 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:00:15,684 INFO L82 GeneralOperation]: Start isEquivalent. First operand 273 states. Second operand 239 states. [2020-07-08 21:00:15,684 INFO L74 IsIncluded]: Start isIncluded. First operand 273 states. Second operand 239 states. [2020-07-08 21:00:15,684 INFO L87 Difference]: Start difference. First operand 273 states. Second operand 239 states. [2020-07-08 21:00:15,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:00:15,697 INFO L93 Difference]: Finished difference Result 273 states and 302 transitions. [2020-07-08 21:00:15,697 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 302 transitions. [2020-07-08 21:00:15,698 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:00:15,698 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:00:15,699 INFO L74 IsIncluded]: Start isIncluded. First operand 239 states. Second operand 273 states. [2020-07-08 21:00:15,699 INFO L87 Difference]: Start difference. First operand 239 states. Second operand 273 states. [2020-07-08 21:00:15,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:00:15,711 INFO L93 Difference]: Finished difference Result 273 states and 302 transitions. [2020-07-08 21:00:15,712 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 302 transitions. [2020-07-08 21:00:15,713 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:00:15,713 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:00:15,713 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:00:15,713 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:00:15,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 239 states. [2020-07-08 21:00:15,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 255 transitions. [2020-07-08 21:00:15,723 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 255 transitions. Word has length 143 [2020-07-08 21:00:15,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:00:15,723 INFO L479 AbstractCegarLoop]: Abstraction has 239 states and 255 transitions. [2020-07-08 21:00:15,723 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 21:00:15,723 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 239 states and 255 transitions. [2020-07-08 21:00:16,683 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 255 edges. 255 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:00:16,683 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 255 transitions. [2020-07-08 21:00:16,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-08 21:00:16,686 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:00:16,687 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:00:16,687 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 21:00:16,687 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:00:16,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:00:16,688 INFO L82 PathProgramCache]: Analyzing trace with hash -713358115, now seen corresponding path program 1 times [2020-07-08 21:00:16,688 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:00:16,688 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2058351239] [2020-07-08 21:00:16,688 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:00:16,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:17,081 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:00:17,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:17,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {4418#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} #NULL.base, #NULL.offset := 0, 0; {4312#true} is VALID [2020-07-08 21:00:17,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {4312#true} #valid := #valid[0 := 0]; {4312#true} is VALID [2020-07-08 21:00:17,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {4312#true} assume 0 < #StackHeapBarrier; {4312#true} is VALID [2020-07-08 21:00:17,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {4312#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4312#true} is VALID [2020-07-08 21:00:17,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {4312#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4312#true} is VALID [2020-07-08 21:00:17,183 INFO L280 TraceCheckUtils]: 5: Hoare triple {4312#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4312#true} is VALID [2020-07-08 21:00:17,183 INFO L280 TraceCheckUtils]: 6: Hoare triple {4312#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4312#true} is VALID [2020-07-08 21:00:17,183 INFO L280 TraceCheckUtils]: 7: Hoare triple {4312#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4312#true} is VALID [2020-07-08 21:00:17,184 INFO L280 TraceCheckUtils]: 8: Hoare triple {4312#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4312#true} is VALID [2020-07-08 21:00:17,184 INFO L280 TraceCheckUtils]: 9: Hoare triple {4312#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4312#true} is VALID [2020-07-08 21:00:17,184 INFO L280 TraceCheckUtils]: 10: Hoare triple {4312#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4312#true} is VALID [2020-07-08 21:00:17,184 INFO L280 TraceCheckUtils]: 11: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4312#true} is VALID [2020-07-08 21:00:17,185 INFO L280 TraceCheckUtils]: 12: Hoare triple {4312#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4312#true} is VALID [2020-07-08 21:00:17,185 INFO L280 TraceCheckUtils]: 13: Hoare triple {4312#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4312#true} is VALID [2020-07-08 21:00:17,185 INFO L280 TraceCheckUtils]: 14: Hoare triple {4312#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4312#true} is VALID [2020-07-08 21:00:17,185 INFO L280 TraceCheckUtils]: 15: Hoare triple {4312#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4312#true} is VALID [2020-07-08 21:00:17,185 INFO L280 TraceCheckUtils]: 16: Hoare triple {4312#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4312#true} is VALID [2020-07-08 21:00:17,186 INFO L280 TraceCheckUtils]: 17: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4312#true} is VALID [2020-07-08 21:00:17,186 INFO L280 TraceCheckUtils]: 18: Hoare triple {4312#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4312#true} is VALID [2020-07-08 21:00:17,186 INFO L280 TraceCheckUtils]: 19: Hoare triple {4312#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4312#true} is VALID [2020-07-08 21:00:17,186 INFO L280 TraceCheckUtils]: 20: Hoare triple {4312#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4312#true} is VALID [2020-07-08 21:00:17,186 INFO L280 TraceCheckUtils]: 21: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4312#true} is VALID [2020-07-08 21:00:17,187 INFO L280 TraceCheckUtils]: 22: Hoare triple {4312#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4312#true} is VALID [2020-07-08 21:00:17,187 INFO L280 TraceCheckUtils]: 23: Hoare triple {4312#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4312#true} is VALID [2020-07-08 21:00:17,187 INFO L280 TraceCheckUtils]: 24: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4312#true} is VALID [2020-07-08 21:00:17,187 INFO L280 TraceCheckUtils]: 25: Hoare triple {4312#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {4312#true} is VALID [2020-07-08 21:00:17,187 INFO L280 TraceCheckUtils]: 26: Hoare triple {4312#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L513 {4312#true} is VALID [2020-07-08 21:00:17,188 INFO L280 TraceCheckUtils]: 27: Hoare triple {4312#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L513-1 {4312#true} is VALID [2020-07-08 21:00:17,188 INFO L280 TraceCheckUtils]: 28: Hoare triple {4312#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L514 {4312#true} is VALID [2020-07-08 21:00:17,188 INFO L280 TraceCheckUtils]: 29: Hoare triple {4312#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L520 {4312#true} is VALID [2020-07-08 21:00:17,188 INFO L280 TraceCheckUtils]: 30: Hoare triple {4312#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L520-1 {4312#true} is VALID [2020-07-08 21:00:17,188 INFO L280 TraceCheckUtils]: 31: Hoare triple {4312#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L521 {4312#true} is VALID [2020-07-08 21:00:17,189 INFO L280 TraceCheckUtils]: 32: Hoare triple {4312#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L559 {4312#true} is VALID [2020-07-08 21:00:17,189 INFO L280 TraceCheckUtils]: 33: Hoare triple {4312#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L559-1 {4312#true} is VALID [2020-07-08 21:00:17,189 INFO L280 TraceCheckUtils]: 34: Hoare triple {4312#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L560 {4312#true} is VALID [2020-07-08 21:00:17,189 INFO L280 TraceCheckUtils]: 35: Hoare triple {4312#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L566 {4312#true} is VALID [2020-07-08 21:00:17,190 INFO L280 TraceCheckUtils]: 36: Hoare triple {4312#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L566-1 {4312#true} is VALID [2020-07-08 21:00:17,190 INFO L280 TraceCheckUtils]: 37: Hoare triple {4312#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L567 {4312#true} is VALID [2020-07-08 21:00:17,190 INFO L280 TraceCheckUtils]: 38: Hoare triple {4312#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L771 {4312#true} is VALID [2020-07-08 21:00:17,190 INFO L280 TraceCheckUtils]: 39: Hoare triple {4312#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L775 {4312#true} is VALID [2020-07-08 21:00:17,190 INFO L280 TraceCheckUtils]: 40: Hoare triple {4312#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L775-1 {4312#true} is VALID [2020-07-08 21:00:17,191 INFO L280 TraceCheckUtils]: 41: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L775-2 {4312#true} is VALID [2020-07-08 21:00:17,191 INFO L280 TraceCheckUtils]: 42: Hoare triple {4312#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L775-3 {4312#true} is VALID [2020-07-08 21:00:17,191 INFO L280 TraceCheckUtils]: 43: Hoare triple {4312#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L779 {4312#true} is VALID [2020-07-08 21:00:17,191 INFO L280 TraceCheckUtils]: 44: Hoare triple {4312#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L779-1 {4312#true} is VALID [2020-07-08 21:00:17,191 INFO L280 TraceCheckUtils]: 45: Hoare triple {4312#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L779-2 {4312#true} is VALID [2020-07-08 21:00:17,192 INFO L280 TraceCheckUtils]: 46: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L779-3 {4312#true} is VALID [2020-07-08 21:00:17,192 INFO L280 TraceCheckUtils]: 47: Hoare triple {4312#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L779-4 {4312#true} is VALID [2020-07-08 21:00:17,192 INFO L280 TraceCheckUtils]: 48: Hoare triple {4312#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L783 {4312#true} is VALID [2020-07-08 21:00:17,192 INFO L280 TraceCheckUtils]: 49: Hoare triple {4312#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L783-1 {4312#true} is VALID [2020-07-08 21:00:17,193 INFO L280 TraceCheckUtils]: 50: Hoare triple {4312#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L783-2 {4312#true} is VALID [2020-07-08 21:00:17,193 INFO L280 TraceCheckUtils]: 51: Hoare triple {4312#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L783-3 {4312#true} is VALID [2020-07-08 21:00:17,193 INFO L280 TraceCheckUtils]: 52: Hoare triple {4312#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L783-4 {4312#true} is VALID [2020-07-08 21:00:17,193 INFO L280 TraceCheckUtils]: 53: Hoare triple {4312#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L783-5 {4312#true} is VALID [2020-07-08 21:00:17,193 INFO L280 TraceCheckUtils]: 54: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L783-6 {4312#true} is VALID [2020-07-08 21:00:17,194 INFO L280 TraceCheckUtils]: 55: Hoare triple {4312#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L783-7 {4312#true} is VALID [2020-07-08 21:00:17,194 INFO L280 TraceCheckUtils]: 56: Hoare triple {4312#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L787 {4312#true} is VALID [2020-07-08 21:00:17,194 INFO L280 TraceCheckUtils]: 57: Hoare triple {4312#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L787-1 {4312#true} is VALID [2020-07-08 21:00:17,194 INFO L280 TraceCheckUtils]: 58: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L787-2 {4312#true} is VALID [2020-07-08 21:00:17,194 INFO L280 TraceCheckUtils]: 59: Hoare triple {4312#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L787-3 {4312#true} is VALID [2020-07-08 21:00:17,195 INFO L280 TraceCheckUtils]: 60: Hoare triple {4312#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L791 {4312#true} is VALID [2020-07-08 21:00:17,195 INFO L280 TraceCheckUtils]: 61: Hoare triple {4312#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L791-1 {4312#true} is VALID [2020-07-08 21:00:17,195 INFO L280 TraceCheckUtils]: 62: Hoare triple {4312#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L791-2 {4312#true} is VALID [2020-07-08 21:00:17,195 INFO L280 TraceCheckUtils]: 63: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L791-3 {4312#true} is VALID [2020-07-08 21:00:17,195 INFO L280 TraceCheckUtils]: 64: Hoare triple {4312#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L791-4 {4312#true} is VALID [2020-07-08 21:00:17,196 INFO L280 TraceCheckUtils]: 65: Hoare triple {4312#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L795 {4312#true} is VALID [2020-07-08 21:00:17,196 INFO L280 TraceCheckUtils]: 66: Hoare triple {4312#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L795-1 {4312#true} is VALID [2020-07-08 21:00:17,196 INFO L280 TraceCheckUtils]: 67: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L795-2 {4312#true} is VALID [2020-07-08 21:00:17,196 INFO L280 TraceCheckUtils]: 68: Hoare triple {4312#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L795-3 {4312#true} is VALID [2020-07-08 21:00:17,197 INFO L280 TraceCheckUtils]: 69: Hoare triple {4312#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L797 {4312#true} is VALID [2020-07-08 21:00:17,197 INFO L280 TraceCheckUtils]: 70: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L797-1 {4312#true} is VALID [2020-07-08 21:00:17,197 INFO L280 TraceCheckUtils]: 71: Hoare triple {4312#true} ~waterLevel~0 := 1; {4312#true} is VALID [2020-07-08 21:00:17,197 INFO L280 TraceCheckUtils]: 72: Hoare triple {4312#true} ~methaneLevelCritical~0 := 0; {4312#true} is VALID [2020-07-08 21:00:17,197 INFO L280 TraceCheckUtils]: 73: Hoare triple {4312#true} ~head~0.base, ~head~0.offset := 0, 0; {4312#true} is VALID [2020-07-08 21:00:17,198 INFO L280 TraceCheckUtils]: 74: Hoare triple {4312#true} ~pumpRunning~0 := 0; {4312#true} is VALID [2020-07-08 21:00:17,198 INFO L280 TraceCheckUtils]: 75: Hoare triple {4312#true} ~systemActive~0 := 1; {4393#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:00:17,199 INFO L280 TraceCheckUtils]: 76: Hoare triple {4393#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4393#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:00:17,200 INFO L280 TraceCheckUtils]: 77: Hoare triple {4393#(= 1 ~systemActive~0)} assume true; {4393#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:00:17,200 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4393#(= 1 ~systemActive~0)} {4312#true} #887#return; {4393#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:00:17,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:17,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {4312#true} assume true; {4312#true} is VALID [2020-07-08 21:00:17,208 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4312#true} {4393#(= 1 ~systemActive~0)} #805#return; {4393#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:00:17,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:17,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {4312#true} assume true; {4312#true} is VALID [2020-07-08 21:00:17,213 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4312#true} {4393#(= 1 ~systemActive~0)} #807#return; {4393#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:00:17,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:17,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {4312#true} havoc ~retValue_acc~4; {4312#true} is VALID [2020-07-08 21:00:17,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {4312#true} ~retValue_acc~4 := 1; {4419#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-08 21:00:17,278 INFO L280 TraceCheckUtils]: 2: Hoare triple {4419#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {4420#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:00:17,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {4420#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4420#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:00:17,280 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4420#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4393#(= 1 ~systemActive~0)} #809#return; {4403#(= |main_#t~ret72| ~systemActive~0)} is VALID [2020-07-08 21:00:17,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:17,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {4312#true} assume true; {4312#true} is VALID [2020-07-08 21:00:17,284 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4312#true} {4405#(not (= 0 ~systemActive~0))} #811#return; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:17,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {4312#true} havoc ~retValue_acc~1; {4312#true} is VALID [2020-07-08 21:00:17,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {4312#true} ~retValue_acc~1 := ~waterLevel~0; {4312#true} is VALID [2020-07-08 21:00:17,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {4312#true} #res := ~retValue_acc~1; {4312#true} is VALID [2020-07-08 21:00:17,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {4312#true} assume true; {4312#true} is VALID [2020-07-08 21:00:17,288 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4312#true} {4313#false} #799#return; {4313#false} is VALID [2020-07-08 21:00:17,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:17,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {4312#true} havoc ~retValue_acc~9; {4312#true} is VALID [2020-07-08 21:00:17,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {4312#true} ~retValue_acc~9 := ~pumpRunning~0; {4312#true} is VALID [2020-07-08 21:00:17,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {4312#true} #res := ~retValue_acc~9; {4312#true} is VALID [2020-07-08 21:00:17,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {4312#true} assume true; {4312#true} is VALID [2020-07-08 21:00:17,292 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4312#true} {4313#false} #801#return; {4313#false} is VALID [2020-07-08 21:00:17,297 INFO L263 TraceCheckUtils]: 0: Hoare triple {4312#true} call ULTIMATE.init(); {4418#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} is VALID [2020-07-08 21:00:17,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {4418#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} #NULL.base, #NULL.offset := 0, 0; {4312#true} is VALID [2020-07-08 21:00:17,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {4312#true} #valid := #valid[0 := 0]; {4312#true} is VALID [2020-07-08 21:00:17,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {4312#true} assume 0 < #StackHeapBarrier; {4312#true} is VALID [2020-07-08 21:00:17,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {4312#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4312#true} is VALID [2020-07-08 21:00:17,298 INFO L280 TraceCheckUtils]: 5: Hoare triple {4312#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4312#true} is VALID [2020-07-08 21:00:17,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {4312#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4312#true} is VALID [2020-07-08 21:00:17,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {4312#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4312#true} is VALID [2020-07-08 21:00:17,298 INFO L280 TraceCheckUtils]: 8: Hoare triple {4312#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4312#true} is VALID [2020-07-08 21:00:17,298 INFO L280 TraceCheckUtils]: 9: Hoare triple {4312#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4312#true} is VALID [2020-07-08 21:00:17,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {4312#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4312#true} is VALID [2020-07-08 21:00:17,299 INFO L280 TraceCheckUtils]: 11: Hoare triple {4312#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4312#true} is VALID [2020-07-08 21:00:17,299 INFO L280 TraceCheckUtils]: 12: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4312#true} is VALID [2020-07-08 21:00:17,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {4312#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4312#true} is VALID [2020-07-08 21:00:17,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {4312#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4312#true} is VALID [2020-07-08 21:00:17,300 INFO L280 TraceCheckUtils]: 15: Hoare triple {4312#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4312#true} is VALID [2020-07-08 21:00:17,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {4312#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4312#true} is VALID [2020-07-08 21:00:17,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {4312#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4312#true} is VALID [2020-07-08 21:00:17,300 INFO L280 TraceCheckUtils]: 18: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4312#true} is VALID [2020-07-08 21:00:17,300 INFO L280 TraceCheckUtils]: 19: Hoare triple {4312#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4312#true} is VALID [2020-07-08 21:00:17,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {4312#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4312#true} is VALID [2020-07-08 21:00:17,301 INFO L280 TraceCheckUtils]: 21: Hoare triple {4312#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4312#true} is VALID [2020-07-08 21:00:17,301 INFO L280 TraceCheckUtils]: 22: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4312#true} is VALID [2020-07-08 21:00:17,301 INFO L280 TraceCheckUtils]: 23: Hoare triple {4312#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4312#true} is VALID [2020-07-08 21:00:17,301 INFO L280 TraceCheckUtils]: 24: Hoare triple {4312#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4312#true} is VALID [2020-07-08 21:00:17,301 INFO L280 TraceCheckUtils]: 25: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4312#true} is VALID [2020-07-08 21:00:17,301 INFO L280 TraceCheckUtils]: 26: Hoare triple {4312#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {4312#true} is VALID [2020-07-08 21:00:17,302 INFO L280 TraceCheckUtils]: 27: Hoare triple {4312#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L513 {4312#true} is VALID [2020-07-08 21:00:17,302 INFO L280 TraceCheckUtils]: 28: Hoare triple {4312#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L513-1 {4312#true} is VALID [2020-07-08 21:00:17,302 INFO L280 TraceCheckUtils]: 29: Hoare triple {4312#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L514 {4312#true} is VALID [2020-07-08 21:00:17,302 INFO L280 TraceCheckUtils]: 30: Hoare triple {4312#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L520 {4312#true} is VALID [2020-07-08 21:00:17,302 INFO L280 TraceCheckUtils]: 31: Hoare triple {4312#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L520-1 {4312#true} is VALID [2020-07-08 21:00:17,303 INFO L280 TraceCheckUtils]: 32: Hoare triple {4312#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L521 {4312#true} is VALID [2020-07-08 21:00:17,303 INFO L280 TraceCheckUtils]: 33: Hoare triple {4312#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L559 {4312#true} is VALID [2020-07-08 21:00:17,303 INFO L280 TraceCheckUtils]: 34: Hoare triple {4312#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L559-1 {4312#true} is VALID [2020-07-08 21:00:17,303 INFO L280 TraceCheckUtils]: 35: Hoare triple {4312#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L560 {4312#true} is VALID [2020-07-08 21:00:17,303 INFO L280 TraceCheckUtils]: 36: Hoare triple {4312#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L566 {4312#true} is VALID [2020-07-08 21:00:17,304 INFO L280 TraceCheckUtils]: 37: Hoare triple {4312#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L566-1 {4312#true} is VALID [2020-07-08 21:00:17,304 INFO L280 TraceCheckUtils]: 38: Hoare triple {4312#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L567 {4312#true} is VALID [2020-07-08 21:00:17,304 INFO L280 TraceCheckUtils]: 39: Hoare triple {4312#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L771 {4312#true} is VALID [2020-07-08 21:00:17,304 INFO L280 TraceCheckUtils]: 40: Hoare triple {4312#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L775 {4312#true} is VALID [2020-07-08 21:00:17,304 INFO L280 TraceCheckUtils]: 41: Hoare triple {4312#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L775-1 {4312#true} is VALID [2020-07-08 21:00:17,305 INFO L280 TraceCheckUtils]: 42: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L775-2 {4312#true} is VALID [2020-07-08 21:00:17,305 INFO L280 TraceCheckUtils]: 43: Hoare triple {4312#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L775-3 {4312#true} is VALID [2020-07-08 21:00:17,305 INFO L280 TraceCheckUtils]: 44: Hoare triple {4312#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L779 {4312#true} is VALID [2020-07-08 21:00:17,305 INFO L280 TraceCheckUtils]: 45: Hoare triple {4312#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L779-1 {4312#true} is VALID [2020-07-08 21:00:17,305 INFO L280 TraceCheckUtils]: 46: Hoare triple {4312#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L779-2 {4312#true} is VALID [2020-07-08 21:00:17,306 INFO L280 TraceCheckUtils]: 47: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L779-3 {4312#true} is VALID [2020-07-08 21:00:17,306 INFO L280 TraceCheckUtils]: 48: Hoare triple {4312#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L779-4 {4312#true} is VALID [2020-07-08 21:00:17,306 INFO L280 TraceCheckUtils]: 49: Hoare triple {4312#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L783 {4312#true} is VALID [2020-07-08 21:00:17,306 INFO L280 TraceCheckUtils]: 50: Hoare triple {4312#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L783-1 {4312#true} is VALID [2020-07-08 21:00:17,306 INFO L280 TraceCheckUtils]: 51: Hoare triple {4312#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L783-2 {4312#true} is VALID [2020-07-08 21:00:17,307 INFO L280 TraceCheckUtils]: 52: Hoare triple {4312#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L783-3 {4312#true} is VALID [2020-07-08 21:00:17,307 INFO L280 TraceCheckUtils]: 53: Hoare triple {4312#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L783-4 {4312#true} is VALID [2020-07-08 21:00:17,307 INFO L280 TraceCheckUtils]: 54: Hoare triple {4312#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L783-5 {4312#true} is VALID [2020-07-08 21:00:17,307 INFO L280 TraceCheckUtils]: 55: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L783-6 {4312#true} is VALID [2020-07-08 21:00:17,307 INFO L280 TraceCheckUtils]: 56: Hoare triple {4312#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L783-7 {4312#true} is VALID [2020-07-08 21:00:17,307 INFO L280 TraceCheckUtils]: 57: Hoare triple {4312#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L787 {4312#true} is VALID [2020-07-08 21:00:17,308 INFO L280 TraceCheckUtils]: 58: Hoare triple {4312#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L787-1 {4312#true} is VALID [2020-07-08 21:00:17,308 INFO L280 TraceCheckUtils]: 59: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L787-2 {4312#true} is VALID [2020-07-08 21:00:17,308 INFO L280 TraceCheckUtils]: 60: Hoare triple {4312#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L787-3 {4312#true} is VALID [2020-07-08 21:00:17,308 INFO L280 TraceCheckUtils]: 61: Hoare triple {4312#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L791 {4312#true} is VALID [2020-07-08 21:00:17,308 INFO L280 TraceCheckUtils]: 62: Hoare triple {4312#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L791-1 {4312#true} is VALID [2020-07-08 21:00:17,309 INFO L280 TraceCheckUtils]: 63: Hoare triple {4312#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L791-2 {4312#true} is VALID [2020-07-08 21:00:17,309 INFO L280 TraceCheckUtils]: 64: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L791-3 {4312#true} is VALID [2020-07-08 21:00:17,309 INFO L280 TraceCheckUtils]: 65: Hoare triple {4312#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L791-4 {4312#true} is VALID [2020-07-08 21:00:17,309 INFO L280 TraceCheckUtils]: 66: Hoare triple {4312#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L795 {4312#true} is VALID [2020-07-08 21:00:17,309 INFO L280 TraceCheckUtils]: 67: Hoare triple {4312#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L795-1 {4312#true} is VALID [2020-07-08 21:00:17,310 INFO L280 TraceCheckUtils]: 68: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L795-2 {4312#true} is VALID [2020-07-08 21:00:17,310 INFO L280 TraceCheckUtils]: 69: Hoare triple {4312#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L795-3 {4312#true} is VALID [2020-07-08 21:00:17,310 INFO L280 TraceCheckUtils]: 70: Hoare triple {4312#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L797 {4312#true} is VALID [2020-07-08 21:00:17,310 INFO L280 TraceCheckUtils]: 71: Hoare triple {4312#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L797-1 {4312#true} is VALID [2020-07-08 21:00:17,310 INFO L280 TraceCheckUtils]: 72: Hoare triple {4312#true} ~waterLevel~0 := 1; {4312#true} is VALID [2020-07-08 21:00:17,311 INFO L280 TraceCheckUtils]: 73: Hoare triple {4312#true} ~methaneLevelCritical~0 := 0; {4312#true} is VALID [2020-07-08 21:00:17,311 INFO L280 TraceCheckUtils]: 74: Hoare triple {4312#true} ~head~0.base, ~head~0.offset := 0, 0; {4312#true} is VALID [2020-07-08 21:00:17,311 INFO L280 TraceCheckUtils]: 75: Hoare triple {4312#true} ~pumpRunning~0 := 0; {4312#true} is VALID [2020-07-08 21:00:17,312 INFO L280 TraceCheckUtils]: 76: Hoare triple {4312#true} ~systemActive~0 := 1; {4393#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:00:17,312 INFO L280 TraceCheckUtils]: 77: Hoare triple {4393#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4393#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:00:17,313 INFO L280 TraceCheckUtils]: 78: Hoare triple {4393#(= 1 ~systemActive~0)} assume true; {4393#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:00:17,313 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4393#(= 1 ~systemActive~0)} {4312#true} #887#return; {4393#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:00:17,314 INFO L263 TraceCheckUtils]: 80: Hoare triple {4393#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4393#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:00:17,314 INFO L280 TraceCheckUtils]: 81: Hoare triple {4393#(= 1 ~systemActive~0)} havoc ~retValue_acc~11; {4393#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:00:17,315 INFO L280 TraceCheckUtils]: 82: Hoare triple {4393#(= 1 ~systemActive~0)} havoc ~tmp~8; {4393#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:00:17,315 INFO L263 TraceCheckUtils]: 83: Hoare triple {4393#(= 1 ~systemActive~0)} call select_helpers(); {4312#true} is VALID [2020-07-08 21:00:17,315 INFO L280 TraceCheckUtils]: 84: Hoare triple {4312#true} assume true; {4312#true} is VALID [2020-07-08 21:00:17,316 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4312#true} {4393#(= 1 ~systemActive~0)} #805#return; {4393#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:00:17,316 INFO L263 TraceCheckUtils]: 86: Hoare triple {4393#(= 1 ~systemActive~0)} call select_features(); {4312#true} is VALID [2020-07-08 21:00:17,316 INFO L280 TraceCheckUtils]: 87: Hoare triple {4312#true} assume true; {4312#true} is VALID [2020-07-08 21:00:17,317 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4312#true} {4393#(= 1 ~systemActive~0)} #807#return; {4393#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:00:17,317 INFO L263 TraceCheckUtils]: 89: Hoare triple {4393#(= 1 ~systemActive~0)} call #t~ret72 := valid_product(); {4312#true} is VALID [2020-07-08 21:00:17,317 INFO L280 TraceCheckUtils]: 90: Hoare triple {4312#true} havoc ~retValue_acc~4; {4312#true} is VALID [2020-07-08 21:00:17,318 INFO L280 TraceCheckUtils]: 91: Hoare triple {4312#true} ~retValue_acc~4 := 1; {4419#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-08 21:00:17,318 INFO L280 TraceCheckUtils]: 92: Hoare triple {4419#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {4420#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:00:17,319 INFO L280 TraceCheckUtils]: 93: Hoare triple {4420#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4420#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:00:17,320 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4420#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4393#(= 1 ~systemActive~0)} #809#return; {4403#(= |main_#t~ret72| ~systemActive~0)} is VALID [2020-07-08 21:00:17,321 INFO L280 TraceCheckUtils]: 95: Hoare triple {4403#(= |main_#t~ret72| ~systemActive~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4403#(= |main_#t~ret72| ~systemActive~0)} is VALID [2020-07-08 21:00:17,321 INFO L280 TraceCheckUtils]: 96: Hoare triple {4403#(= |main_#t~ret72| ~systemActive~0)} ~tmp~8 := #t~ret72; {4404#(= main_~tmp~8 ~systemActive~0)} is VALID [2020-07-08 21:00:17,322 INFO L280 TraceCheckUtils]: 97: Hoare triple {4404#(= main_~tmp~8 ~systemActive~0)} havoc #t~ret72; {4404#(= main_~tmp~8 ~systemActive~0)} is VALID [2020-07-08 21:00:17,322 INFO L280 TraceCheckUtils]: 98: Hoare triple {4404#(= main_~tmp~8 ~systemActive~0)} assume 0 != ~tmp~8; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,323 INFO L263 TraceCheckUtils]: 99: Hoare triple {4405#(not (= 0 ~systemActive~0))} call setup(); {4312#true} is VALID [2020-07-08 21:00:17,323 INFO L280 TraceCheckUtils]: 100: Hoare triple {4312#true} assume true; {4312#true} is VALID [2020-07-08 21:00:17,323 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4312#true} {4405#(not (= 0 ~systemActive~0))} #811#return; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,324 INFO L263 TraceCheckUtils]: 102: Hoare triple {4405#(not (= 0 ~systemActive~0))} call runTest(); {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,325 INFO L263 TraceCheckUtils]: 103: Hoare triple {4405#(not (= 0 ~systemActive~0))} call test(); {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,325 INFO L280 TraceCheckUtils]: 104: Hoare triple {4405#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,325 INFO L280 TraceCheckUtils]: 105: Hoare triple {4405#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,326 INFO L280 TraceCheckUtils]: 106: Hoare triple {4405#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,326 INFO L280 TraceCheckUtils]: 107: Hoare triple {4405#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,327 INFO L280 TraceCheckUtils]: 108: Hoare triple {4405#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,327 INFO L280 TraceCheckUtils]: 109: Hoare triple {4405#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,328 INFO L280 TraceCheckUtils]: 110: Hoare triple {4405#(not (= 0 ~systemActive~0))} assume !false; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,329 INFO L280 TraceCheckUtils]: 111: Hoare triple {4405#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,329 INFO L280 TraceCheckUtils]: 112: Hoare triple {4405#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,330 INFO L280 TraceCheckUtils]: 113: Hoare triple {4405#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet48; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,331 INFO L280 TraceCheckUtils]: 114: Hoare triple {4405#(not (= 0 ~systemActive~0))} havoc #t~nondet48; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,331 INFO L280 TraceCheckUtils]: 115: Hoare triple {4405#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,332 INFO L280 TraceCheckUtils]: 116: Hoare triple {4405#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,332 INFO L280 TraceCheckUtils]: 117: Hoare triple {4405#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet49; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,333 INFO L280 TraceCheckUtils]: 118: Hoare triple {4405#(not (= 0 ~systemActive~0))} havoc #t~nondet49; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,334 INFO L280 TraceCheckUtils]: 119: Hoare triple {4405#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,334 INFO L280 TraceCheckUtils]: 120: Hoare triple {4405#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,335 INFO L280 TraceCheckUtils]: 121: Hoare triple {4405#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet50; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,335 INFO L280 TraceCheckUtils]: 122: Hoare triple {4405#(not (= 0 ~systemActive~0))} havoc #t~nondet50; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,336 INFO L280 TraceCheckUtils]: 123: Hoare triple {4405#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,337 INFO L263 TraceCheckUtils]: 124: Hoare triple {4405#(not (= 0 ~systemActive~0))} call timeShift(); {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,337 INFO L280 TraceCheckUtils]: 125: Hoare triple {4405#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4405#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:00:17,338 INFO L280 TraceCheckUtils]: 126: Hoare triple {4405#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4313#false} is VALID [2020-07-08 21:00:17,338 INFO L263 TraceCheckUtils]: 127: Hoare triple {4313#false} call __utac_acc__Specification4_spec__1(); {4313#false} is VALID [2020-07-08 21:00:17,338 INFO L280 TraceCheckUtils]: 128: Hoare triple {4313#false} havoc ~tmp~0; {4313#false} is VALID [2020-07-08 21:00:17,338 INFO L280 TraceCheckUtils]: 129: Hoare triple {4313#false} havoc ~tmp___0~0; {4313#false} is VALID [2020-07-08 21:00:17,338 INFO L263 TraceCheckUtils]: 130: Hoare triple {4313#false} call #t~ret10 := getWaterLevel(); {4312#true} is VALID [2020-07-08 21:00:17,339 INFO L280 TraceCheckUtils]: 131: Hoare triple {4312#true} havoc ~retValue_acc~1; {4312#true} is VALID [2020-07-08 21:00:17,339 INFO L280 TraceCheckUtils]: 132: Hoare triple {4312#true} ~retValue_acc~1 := ~waterLevel~0; {4312#true} is VALID [2020-07-08 21:00:17,339 INFO L280 TraceCheckUtils]: 133: Hoare triple {4312#true} #res := ~retValue_acc~1; {4312#true} is VALID [2020-07-08 21:00:17,339 INFO L280 TraceCheckUtils]: 134: Hoare triple {4312#true} assume true; {4312#true} is VALID [2020-07-08 21:00:17,339 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4312#true} {4313#false} #799#return; {4313#false} is VALID [2020-07-08 21:00:17,340 INFO L280 TraceCheckUtils]: 136: Hoare triple {4313#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {4313#false} is VALID [2020-07-08 21:00:17,340 INFO L280 TraceCheckUtils]: 137: Hoare triple {4313#false} ~tmp~0 := #t~ret10; {4313#false} is VALID [2020-07-08 21:00:17,340 INFO L280 TraceCheckUtils]: 138: Hoare triple {4313#false} havoc #t~ret10; {4313#false} is VALID [2020-07-08 21:00:17,340 INFO L280 TraceCheckUtils]: 139: Hoare triple {4313#false} assume 0 == ~tmp~0; {4313#false} is VALID [2020-07-08 21:00:17,340 INFO L263 TraceCheckUtils]: 140: Hoare triple {4313#false} call #t~ret11 := isPumpRunning(); {4312#true} is VALID [2020-07-08 21:00:17,340 INFO L280 TraceCheckUtils]: 141: Hoare triple {4312#true} havoc ~retValue_acc~9; {4312#true} is VALID [2020-07-08 21:00:17,341 INFO L280 TraceCheckUtils]: 142: Hoare triple {4312#true} ~retValue_acc~9 := ~pumpRunning~0; {4312#true} is VALID [2020-07-08 21:00:17,341 INFO L280 TraceCheckUtils]: 143: Hoare triple {4312#true} #res := ~retValue_acc~9; {4312#true} is VALID [2020-07-08 21:00:17,341 INFO L280 TraceCheckUtils]: 144: Hoare triple {4312#true} assume true; {4312#true} is VALID [2020-07-08 21:00:17,341 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4312#true} {4313#false} #801#return; {4313#false} is VALID [2020-07-08 21:00:17,341 INFO L280 TraceCheckUtils]: 146: Hoare triple {4313#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {4313#false} is VALID [2020-07-08 21:00:17,341 INFO L280 TraceCheckUtils]: 147: Hoare triple {4313#false} ~tmp___0~0 := #t~ret11; {4313#false} is VALID [2020-07-08 21:00:17,341 INFO L280 TraceCheckUtils]: 148: Hoare triple {4313#false} havoc #t~ret11; {4313#false} is VALID [2020-07-08 21:00:17,342 INFO L280 TraceCheckUtils]: 149: Hoare triple {4313#false} assume 0 != ~tmp___0~0; {4313#false} is VALID [2020-07-08 21:00:17,342 INFO L263 TraceCheckUtils]: 150: Hoare triple {4313#false} call __automaton_fail(); {4313#false} is VALID [2020-07-08 21:00:17,342 INFO L280 TraceCheckUtils]: 151: Hoare triple {4313#false} assume !false; {4313#false} is VALID [2020-07-08 21:00:17,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 21:00:17,386 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2058351239] [2020-07-08 21:00:17,387 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:00:17,387 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 21:00:17,387 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2069207398] [2020-07-08 21:00:17,389 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 21:00:17,389 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:00:17,389 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 21:00:17,549 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:00:17,549 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 21:00:17,549 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:00:17,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 21:00:17,550 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 21:00:17,550 INFO L87 Difference]: Start difference. First operand 239 states and 255 transitions. Second operand 9 states. [2020-07-08 21:00:18,548 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:00:19,813 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:00:20,174 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:00:20,657 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:00:21,047 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:00:21,395 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:00:33,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:00:33,565 INFO L93 Difference]: Finished difference Result 402 states and 449 transitions. [2020-07-08 21:00:33,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 21:00:33,565 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 21:00:33,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:00:33,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 21:00:33,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 449 transitions. [2020-07-08 21:00:33,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 21:00:33,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 449 transitions. [2020-07-08 21:00:33,583 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 449 transitions. [2020-07-08 21:00:34,808 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 449 edges. 449 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:00:34,816 INFO L225 Difference]: With dead ends: 402 [2020-07-08 21:00:34,816 INFO L226 Difference]: Without dead ends: 273 [2020-07-08 21:00:34,818 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-08 21:00:34,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2020-07-08 21:00:39,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 239. [2020-07-08 21:00:39,014 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:00:39,014 INFO L82 GeneralOperation]: Start isEquivalent. First operand 273 states. Second operand 239 states. [2020-07-08 21:00:39,014 INFO L74 IsIncluded]: Start isIncluded. First operand 273 states. Second operand 239 states. [2020-07-08 21:00:39,014 INFO L87 Difference]: Start difference. First operand 273 states. Second operand 239 states. [2020-07-08 21:00:39,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:00:39,026 INFO L93 Difference]: Finished difference Result 273 states and 300 transitions. [2020-07-08 21:00:39,026 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 300 transitions. [2020-07-08 21:00:39,027 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:00:39,027 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:00:39,027 INFO L74 IsIncluded]: Start isIncluded. First operand 239 states. Second operand 273 states. [2020-07-08 21:00:39,028 INFO L87 Difference]: Start difference. First operand 239 states. Second operand 273 states. [2020-07-08 21:00:39,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:00:39,039 INFO L93 Difference]: Finished difference Result 273 states and 300 transitions. [2020-07-08 21:00:39,039 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 300 transitions. [2020-07-08 21:00:39,040 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:00:39,040 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:00:39,041 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:00:39,041 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:00:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 239 states. [2020-07-08 21:00:39,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 254 transitions. [2020-07-08 21:00:39,049 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 254 transitions. Word has length 152 [2020-07-08 21:00:39,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:00:39,050 INFO L479 AbstractCegarLoop]: Abstraction has 239 states and 254 transitions. [2020-07-08 21:00:39,050 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 21:00:39,050 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 239 states and 254 transitions. [2020-07-08 21:00:40,036 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 254 edges. 254 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:00:40,037 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 254 transitions. [2020-07-08 21:00:40,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 21:00:40,039 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:00:40,040 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:00:40,040 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 21:00:40,040 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:00:40,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:00:40,040 INFO L82 PathProgramCache]: Analyzing trace with hash -1380723004, now seen corresponding path program 1 times [2020-07-08 21:00:40,041 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:00:40,041 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2072578552] [2020-07-08 21:00:40,041 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:00:40,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:40,377 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:00:40,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:40,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {6374#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} #NULL.base, #NULL.offset := 0, 0; {6264#true} is VALID [2020-07-08 21:00:40,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {6264#true} #valid := #valid[0 := 0]; {6264#true} is VALID [2020-07-08 21:00:40,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {6264#true} assume 0 < #StackHeapBarrier; {6264#true} is VALID [2020-07-08 21:00:40,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {6264#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {6264#true} is VALID [2020-07-08 21:00:40,457 INFO L280 TraceCheckUtils]: 4: Hoare triple {6264#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {6264#true} is VALID [2020-07-08 21:00:40,457 INFO L280 TraceCheckUtils]: 5: Hoare triple {6264#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {6264#true} is VALID [2020-07-08 21:00:40,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {6264#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {6264#true} is VALID [2020-07-08 21:00:40,457 INFO L280 TraceCheckUtils]: 7: Hoare triple {6264#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {6264#true} is VALID [2020-07-08 21:00:40,458 INFO L280 TraceCheckUtils]: 8: Hoare triple {6264#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {6264#true} is VALID [2020-07-08 21:00:40,458 INFO L280 TraceCheckUtils]: 9: Hoare triple {6264#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {6264#true} is VALID [2020-07-08 21:00:40,458 INFO L280 TraceCheckUtils]: 10: Hoare triple {6264#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {6264#true} is VALID [2020-07-08 21:00:40,458 INFO L280 TraceCheckUtils]: 11: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {6264#true} is VALID [2020-07-08 21:00:40,458 INFO L280 TraceCheckUtils]: 12: Hoare triple {6264#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {6264#true} is VALID [2020-07-08 21:00:40,458 INFO L280 TraceCheckUtils]: 13: Hoare triple {6264#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {6264#true} is VALID [2020-07-08 21:00:40,459 INFO L280 TraceCheckUtils]: 14: Hoare triple {6264#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {6264#true} is VALID [2020-07-08 21:00:40,459 INFO L280 TraceCheckUtils]: 15: Hoare triple {6264#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {6264#true} is VALID [2020-07-08 21:00:40,459 INFO L280 TraceCheckUtils]: 16: Hoare triple {6264#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {6264#true} is VALID [2020-07-08 21:00:40,459 INFO L280 TraceCheckUtils]: 17: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {6264#true} is VALID [2020-07-08 21:00:40,459 INFO L280 TraceCheckUtils]: 18: Hoare triple {6264#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {6264#true} is VALID [2020-07-08 21:00:40,460 INFO L280 TraceCheckUtils]: 19: Hoare triple {6264#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {6264#true} is VALID [2020-07-08 21:00:40,460 INFO L280 TraceCheckUtils]: 20: Hoare triple {6264#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {6264#true} is VALID [2020-07-08 21:00:40,460 INFO L280 TraceCheckUtils]: 21: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {6264#true} is VALID [2020-07-08 21:00:40,460 INFO L280 TraceCheckUtils]: 22: Hoare triple {6264#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {6264#true} is VALID [2020-07-08 21:00:40,460 INFO L280 TraceCheckUtils]: 23: Hoare triple {6264#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {6264#true} is VALID [2020-07-08 21:00:40,460 INFO L280 TraceCheckUtils]: 24: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {6264#true} is VALID [2020-07-08 21:00:40,461 INFO L280 TraceCheckUtils]: 25: Hoare triple {6264#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {6264#true} is VALID [2020-07-08 21:00:40,461 INFO L280 TraceCheckUtils]: 26: Hoare triple {6264#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L513 {6264#true} is VALID [2020-07-08 21:00:40,461 INFO L280 TraceCheckUtils]: 27: Hoare triple {6264#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L513-1 {6264#true} is VALID [2020-07-08 21:00:40,461 INFO L280 TraceCheckUtils]: 28: Hoare triple {6264#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L514 {6264#true} is VALID [2020-07-08 21:00:40,461 INFO L280 TraceCheckUtils]: 29: Hoare triple {6264#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L520 {6264#true} is VALID [2020-07-08 21:00:40,461 INFO L280 TraceCheckUtils]: 30: Hoare triple {6264#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L520-1 {6264#true} is VALID [2020-07-08 21:00:40,462 INFO L280 TraceCheckUtils]: 31: Hoare triple {6264#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L521 {6264#true} is VALID [2020-07-08 21:00:40,462 INFO L280 TraceCheckUtils]: 32: Hoare triple {6264#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L559 {6264#true} is VALID [2020-07-08 21:00:40,462 INFO L280 TraceCheckUtils]: 33: Hoare triple {6264#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L559-1 {6264#true} is VALID [2020-07-08 21:00:40,462 INFO L280 TraceCheckUtils]: 34: Hoare triple {6264#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L560 {6264#true} is VALID [2020-07-08 21:00:40,462 INFO L280 TraceCheckUtils]: 35: Hoare triple {6264#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L566 {6264#true} is VALID [2020-07-08 21:00:40,463 INFO L280 TraceCheckUtils]: 36: Hoare triple {6264#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L566-1 {6264#true} is VALID [2020-07-08 21:00:40,463 INFO L280 TraceCheckUtils]: 37: Hoare triple {6264#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L567 {6264#true} is VALID [2020-07-08 21:00:40,463 INFO L280 TraceCheckUtils]: 38: Hoare triple {6264#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L771 {6264#true} is VALID [2020-07-08 21:00:40,463 INFO L280 TraceCheckUtils]: 39: Hoare triple {6264#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L775 {6264#true} is VALID [2020-07-08 21:00:40,463 INFO L280 TraceCheckUtils]: 40: Hoare triple {6264#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L775-1 {6264#true} is VALID [2020-07-08 21:00:40,463 INFO L280 TraceCheckUtils]: 41: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L775-2 {6264#true} is VALID [2020-07-08 21:00:40,464 INFO L280 TraceCheckUtils]: 42: Hoare triple {6264#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L775-3 {6264#true} is VALID [2020-07-08 21:00:40,464 INFO L280 TraceCheckUtils]: 43: Hoare triple {6264#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L779 {6264#true} is VALID [2020-07-08 21:00:40,464 INFO L280 TraceCheckUtils]: 44: Hoare triple {6264#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L779-1 {6264#true} is VALID [2020-07-08 21:00:40,464 INFO L280 TraceCheckUtils]: 45: Hoare triple {6264#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L779-2 {6264#true} is VALID [2020-07-08 21:00:40,464 INFO L280 TraceCheckUtils]: 46: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L779-3 {6264#true} is VALID [2020-07-08 21:00:40,464 INFO L280 TraceCheckUtils]: 47: Hoare triple {6264#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L779-4 {6264#true} is VALID [2020-07-08 21:00:40,465 INFO L280 TraceCheckUtils]: 48: Hoare triple {6264#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L783 {6264#true} is VALID [2020-07-08 21:00:40,465 INFO L280 TraceCheckUtils]: 49: Hoare triple {6264#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L783-1 {6264#true} is VALID [2020-07-08 21:00:40,465 INFO L280 TraceCheckUtils]: 50: Hoare triple {6264#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L783-2 {6264#true} is VALID [2020-07-08 21:00:40,465 INFO L280 TraceCheckUtils]: 51: Hoare triple {6264#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L783-3 {6264#true} is VALID [2020-07-08 21:00:40,465 INFO L280 TraceCheckUtils]: 52: Hoare triple {6264#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L783-4 {6264#true} is VALID [2020-07-08 21:00:40,465 INFO L280 TraceCheckUtils]: 53: Hoare triple {6264#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L783-5 {6264#true} is VALID [2020-07-08 21:00:40,466 INFO L280 TraceCheckUtils]: 54: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L783-6 {6264#true} is VALID [2020-07-08 21:00:40,466 INFO L280 TraceCheckUtils]: 55: Hoare triple {6264#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L783-7 {6264#true} is VALID [2020-07-08 21:00:40,466 INFO L280 TraceCheckUtils]: 56: Hoare triple {6264#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L787 {6264#true} is VALID [2020-07-08 21:00:40,466 INFO L280 TraceCheckUtils]: 57: Hoare triple {6264#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L787-1 {6264#true} is VALID [2020-07-08 21:00:40,466 INFO L280 TraceCheckUtils]: 58: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L787-2 {6264#true} is VALID [2020-07-08 21:00:40,466 INFO L280 TraceCheckUtils]: 59: Hoare triple {6264#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L787-3 {6264#true} is VALID [2020-07-08 21:00:40,467 INFO L280 TraceCheckUtils]: 60: Hoare triple {6264#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L791 {6264#true} is VALID [2020-07-08 21:00:40,467 INFO L280 TraceCheckUtils]: 61: Hoare triple {6264#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L791-1 {6264#true} is VALID [2020-07-08 21:00:40,467 INFO L280 TraceCheckUtils]: 62: Hoare triple {6264#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L791-2 {6264#true} is VALID [2020-07-08 21:00:40,467 INFO L280 TraceCheckUtils]: 63: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L791-3 {6264#true} is VALID [2020-07-08 21:00:40,467 INFO L280 TraceCheckUtils]: 64: Hoare triple {6264#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L791-4 {6264#true} is VALID [2020-07-08 21:00:40,468 INFO L280 TraceCheckUtils]: 65: Hoare triple {6264#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L795 {6264#true} is VALID [2020-07-08 21:00:40,468 INFO L280 TraceCheckUtils]: 66: Hoare triple {6264#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L795-1 {6264#true} is VALID [2020-07-08 21:00:40,468 INFO L280 TraceCheckUtils]: 67: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L795-2 {6264#true} is VALID [2020-07-08 21:00:40,468 INFO L280 TraceCheckUtils]: 68: Hoare triple {6264#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L795-3 {6264#true} is VALID [2020-07-08 21:00:40,468 INFO L280 TraceCheckUtils]: 69: Hoare triple {6264#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L797 {6264#true} is VALID [2020-07-08 21:00:40,468 INFO L280 TraceCheckUtils]: 70: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L797-1 {6264#true} is VALID [2020-07-08 21:00:40,469 INFO L280 TraceCheckUtils]: 71: Hoare triple {6264#true} ~waterLevel~0 := 1; {6264#true} is VALID [2020-07-08 21:00:40,469 INFO L280 TraceCheckUtils]: 72: Hoare triple {6264#true} ~methaneLevelCritical~0 := 0; {6264#true} is VALID [2020-07-08 21:00:40,469 INFO L280 TraceCheckUtils]: 73: Hoare triple {6264#true} ~head~0.base, ~head~0.offset := 0, 0; {6264#true} is VALID [2020-07-08 21:00:40,471 INFO L280 TraceCheckUtils]: 74: Hoare triple {6264#true} ~pumpRunning~0 := 0; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,475 INFO L280 TraceCheckUtils]: 75: Hoare triple {6345#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,477 INFO L280 TraceCheckUtils]: 76: Hoare triple {6345#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,478 INFO L280 TraceCheckUtils]: 77: Hoare triple {6345#(= 0 ~pumpRunning~0)} assume true; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,479 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6345#(= 0 ~pumpRunning~0)} {6264#true} #887#return; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:40,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {6264#true} assume true; {6264#true} is VALID [2020-07-08 21:00:40,486 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6264#true} {6345#(= 0 ~pumpRunning~0)} #805#return; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:40,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {6264#true} assume true; {6264#true} is VALID [2020-07-08 21:00:40,490 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6264#true} {6345#(= 0 ~pumpRunning~0)} #807#return; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:40,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {6264#true} havoc ~retValue_acc~4; {6264#true} is VALID [2020-07-08 21:00:40,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {6264#true} ~retValue_acc~4 := 1; {6264#true} is VALID [2020-07-08 21:00:40,495 INFO L280 TraceCheckUtils]: 2: Hoare triple {6264#true} #res := ~retValue_acc~4; {6264#true} is VALID [2020-07-08 21:00:40,495 INFO L280 TraceCheckUtils]: 3: Hoare triple {6264#true} assume true; {6264#true} is VALID [2020-07-08 21:00:40,496 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6264#true} {6345#(= 0 ~pumpRunning~0)} #809#return; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:40,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {6264#true} assume true; {6264#true} is VALID [2020-07-08 21:00:40,499 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6264#true} {6345#(= 0 ~pumpRunning~0)} #811#return; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:40,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:40,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {6264#true} assume true; {6264#true} is VALID [2020-07-08 21:00:40,527 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6264#true} {6376#(not (= 0 |old(~pumpRunning~0)|))} #851#return; {6376#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:00:40,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {6375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:40,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {6375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6376#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:00:40,529 INFO L263 TraceCheckUtils]: 2: Hoare triple {6376#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6264#true} is VALID [2020-07-08 21:00:40,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {6264#true} assume true; {6264#true} is VALID [2020-07-08 21:00:40,530 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6264#true} {6376#(not (= 0 |old(~pumpRunning~0)|))} #851#return; {6376#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:00:40,530 INFO L280 TraceCheckUtils]: 5: Hoare triple {6376#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6376#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:00:40,531 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6376#(not (= 0 |old(~pumpRunning~0)|))} {6345#(= 0 ~pumpRunning~0)} #869#return; {6265#false} is VALID [2020-07-08 21:00:40,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:40,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {6264#true} havoc ~retValue_acc~1; {6264#true} is VALID [2020-07-08 21:00:40,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {6264#true} ~retValue_acc~1 := ~waterLevel~0; {6264#true} is VALID [2020-07-08 21:00:40,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {6264#true} #res := ~retValue_acc~1; {6264#true} is VALID [2020-07-08 21:00:40,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {6264#true} assume true; {6264#true} is VALID [2020-07-08 21:00:40,535 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6264#true} {6265#false} #799#return; {6265#false} is VALID [2020-07-08 21:00:40,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:40,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {6264#true} havoc ~retValue_acc~9; {6264#true} is VALID [2020-07-08 21:00:40,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {6264#true} ~retValue_acc~9 := ~pumpRunning~0; {6264#true} is VALID [2020-07-08 21:00:40,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {6264#true} #res := ~retValue_acc~9; {6264#true} is VALID [2020-07-08 21:00:40,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {6264#true} assume true; {6264#true} is VALID [2020-07-08 21:00:40,539 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6264#true} {6265#false} #801#return; {6265#false} is VALID [2020-07-08 21:00:40,544 INFO L263 TraceCheckUtils]: 0: Hoare triple {6264#true} call ULTIMATE.init(); {6374#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} is VALID [2020-07-08 21:00:40,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {6374#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} #NULL.base, #NULL.offset := 0, 0; {6264#true} is VALID [2020-07-08 21:00:40,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {6264#true} #valid := #valid[0 := 0]; {6264#true} is VALID [2020-07-08 21:00:40,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {6264#true} assume 0 < #StackHeapBarrier; {6264#true} is VALID [2020-07-08 21:00:40,544 INFO L280 TraceCheckUtils]: 4: Hoare triple {6264#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {6264#true} is VALID [2020-07-08 21:00:40,545 INFO L280 TraceCheckUtils]: 5: Hoare triple {6264#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {6264#true} is VALID [2020-07-08 21:00:40,545 INFO L280 TraceCheckUtils]: 6: Hoare triple {6264#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {6264#true} is VALID [2020-07-08 21:00:40,545 INFO L280 TraceCheckUtils]: 7: Hoare triple {6264#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {6264#true} is VALID [2020-07-08 21:00:40,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {6264#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {6264#true} is VALID [2020-07-08 21:00:40,545 INFO L280 TraceCheckUtils]: 9: Hoare triple {6264#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {6264#true} is VALID [2020-07-08 21:00:40,545 INFO L280 TraceCheckUtils]: 10: Hoare triple {6264#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {6264#true} is VALID [2020-07-08 21:00:40,545 INFO L280 TraceCheckUtils]: 11: Hoare triple {6264#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {6264#true} is VALID [2020-07-08 21:00:40,546 INFO L280 TraceCheckUtils]: 12: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {6264#true} is VALID [2020-07-08 21:00:40,546 INFO L280 TraceCheckUtils]: 13: Hoare triple {6264#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {6264#true} is VALID [2020-07-08 21:00:40,546 INFO L280 TraceCheckUtils]: 14: Hoare triple {6264#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {6264#true} is VALID [2020-07-08 21:00:40,546 INFO L280 TraceCheckUtils]: 15: Hoare triple {6264#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {6264#true} is VALID [2020-07-08 21:00:40,546 INFO L280 TraceCheckUtils]: 16: Hoare triple {6264#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {6264#true} is VALID [2020-07-08 21:00:40,546 INFO L280 TraceCheckUtils]: 17: Hoare triple {6264#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {6264#true} is VALID [2020-07-08 21:00:40,547 INFO L280 TraceCheckUtils]: 18: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {6264#true} is VALID [2020-07-08 21:00:40,547 INFO L280 TraceCheckUtils]: 19: Hoare triple {6264#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {6264#true} is VALID [2020-07-08 21:00:40,547 INFO L280 TraceCheckUtils]: 20: Hoare triple {6264#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {6264#true} is VALID [2020-07-08 21:00:40,547 INFO L280 TraceCheckUtils]: 21: Hoare triple {6264#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {6264#true} is VALID [2020-07-08 21:00:40,547 INFO L280 TraceCheckUtils]: 22: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {6264#true} is VALID [2020-07-08 21:00:40,547 INFO L280 TraceCheckUtils]: 23: Hoare triple {6264#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {6264#true} is VALID [2020-07-08 21:00:40,548 INFO L280 TraceCheckUtils]: 24: Hoare triple {6264#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {6264#true} is VALID [2020-07-08 21:00:40,548 INFO L280 TraceCheckUtils]: 25: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {6264#true} is VALID [2020-07-08 21:00:40,548 INFO L280 TraceCheckUtils]: 26: Hoare triple {6264#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {6264#true} is VALID [2020-07-08 21:00:40,548 INFO L280 TraceCheckUtils]: 27: Hoare triple {6264#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L513 {6264#true} is VALID [2020-07-08 21:00:40,548 INFO L280 TraceCheckUtils]: 28: Hoare triple {6264#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L513-1 {6264#true} is VALID [2020-07-08 21:00:40,548 INFO L280 TraceCheckUtils]: 29: Hoare triple {6264#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L514 {6264#true} is VALID [2020-07-08 21:00:40,548 INFO L280 TraceCheckUtils]: 30: Hoare triple {6264#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L520 {6264#true} is VALID [2020-07-08 21:00:40,549 INFO L280 TraceCheckUtils]: 31: Hoare triple {6264#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L520-1 {6264#true} is VALID [2020-07-08 21:00:40,549 INFO L280 TraceCheckUtils]: 32: Hoare triple {6264#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L521 {6264#true} is VALID [2020-07-08 21:00:40,549 INFO L280 TraceCheckUtils]: 33: Hoare triple {6264#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L559 {6264#true} is VALID [2020-07-08 21:00:40,549 INFO L280 TraceCheckUtils]: 34: Hoare triple {6264#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L559-1 {6264#true} is VALID [2020-07-08 21:00:40,549 INFO L280 TraceCheckUtils]: 35: Hoare triple {6264#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L560 {6264#true} is VALID [2020-07-08 21:00:40,549 INFO L280 TraceCheckUtils]: 36: Hoare triple {6264#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L566 {6264#true} is VALID [2020-07-08 21:00:40,550 INFO L280 TraceCheckUtils]: 37: Hoare triple {6264#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L566-1 {6264#true} is VALID [2020-07-08 21:00:40,550 INFO L280 TraceCheckUtils]: 38: Hoare triple {6264#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L567 {6264#true} is VALID [2020-07-08 21:00:40,550 INFO L280 TraceCheckUtils]: 39: Hoare triple {6264#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L771 {6264#true} is VALID [2020-07-08 21:00:40,550 INFO L280 TraceCheckUtils]: 40: Hoare triple {6264#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L775 {6264#true} is VALID [2020-07-08 21:00:40,550 INFO L280 TraceCheckUtils]: 41: Hoare triple {6264#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L775-1 {6264#true} is VALID [2020-07-08 21:00:40,550 INFO L280 TraceCheckUtils]: 42: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L775-2 {6264#true} is VALID [2020-07-08 21:00:40,551 INFO L280 TraceCheckUtils]: 43: Hoare triple {6264#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L775-3 {6264#true} is VALID [2020-07-08 21:00:40,551 INFO L280 TraceCheckUtils]: 44: Hoare triple {6264#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L779 {6264#true} is VALID [2020-07-08 21:00:40,551 INFO L280 TraceCheckUtils]: 45: Hoare triple {6264#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L779-1 {6264#true} is VALID [2020-07-08 21:00:40,551 INFO L280 TraceCheckUtils]: 46: Hoare triple {6264#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L779-2 {6264#true} is VALID [2020-07-08 21:00:40,551 INFO L280 TraceCheckUtils]: 47: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L779-3 {6264#true} is VALID [2020-07-08 21:00:40,551 INFO L280 TraceCheckUtils]: 48: Hoare triple {6264#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L779-4 {6264#true} is VALID [2020-07-08 21:00:40,552 INFO L280 TraceCheckUtils]: 49: Hoare triple {6264#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L783 {6264#true} is VALID [2020-07-08 21:00:40,552 INFO L280 TraceCheckUtils]: 50: Hoare triple {6264#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L783-1 {6264#true} is VALID [2020-07-08 21:00:40,552 INFO L280 TraceCheckUtils]: 51: Hoare triple {6264#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L783-2 {6264#true} is VALID [2020-07-08 21:00:40,552 INFO L280 TraceCheckUtils]: 52: Hoare triple {6264#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L783-3 {6264#true} is VALID [2020-07-08 21:00:40,552 INFO L280 TraceCheckUtils]: 53: Hoare triple {6264#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L783-4 {6264#true} is VALID [2020-07-08 21:00:40,553 INFO L280 TraceCheckUtils]: 54: Hoare triple {6264#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L783-5 {6264#true} is VALID [2020-07-08 21:00:40,553 INFO L280 TraceCheckUtils]: 55: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L783-6 {6264#true} is VALID [2020-07-08 21:00:40,553 INFO L280 TraceCheckUtils]: 56: Hoare triple {6264#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L783-7 {6264#true} is VALID [2020-07-08 21:00:40,553 INFO L280 TraceCheckUtils]: 57: Hoare triple {6264#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L787 {6264#true} is VALID [2020-07-08 21:00:40,553 INFO L280 TraceCheckUtils]: 58: Hoare triple {6264#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L787-1 {6264#true} is VALID [2020-07-08 21:00:40,553 INFO L280 TraceCheckUtils]: 59: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L787-2 {6264#true} is VALID [2020-07-08 21:00:40,554 INFO L280 TraceCheckUtils]: 60: Hoare triple {6264#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L787-3 {6264#true} is VALID [2020-07-08 21:00:40,554 INFO L280 TraceCheckUtils]: 61: Hoare triple {6264#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L791 {6264#true} is VALID [2020-07-08 21:00:40,554 INFO L280 TraceCheckUtils]: 62: Hoare triple {6264#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L791-1 {6264#true} is VALID [2020-07-08 21:00:40,554 INFO L280 TraceCheckUtils]: 63: Hoare triple {6264#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L791-2 {6264#true} is VALID [2020-07-08 21:00:40,554 INFO L280 TraceCheckUtils]: 64: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L791-3 {6264#true} is VALID [2020-07-08 21:00:40,554 INFO L280 TraceCheckUtils]: 65: Hoare triple {6264#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L791-4 {6264#true} is VALID [2020-07-08 21:00:40,555 INFO L280 TraceCheckUtils]: 66: Hoare triple {6264#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L795 {6264#true} is VALID [2020-07-08 21:00:40,555 INFO L280 TraceCheckUtils]: 67: Hoare triple {6264#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L795-1 {6264#true} is VALID [2020-07-08 21:00:40,555 INFO L280 TraceCheckUtils]: 68: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L795-2 {6264#true} is VALID [2020-07-08 21:00:40,555 INFO L280 TraceCheckUtils]: 69: Hoare triple {6264#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L795-3 {6264#true} is VALID [2020-07-08 21:00:40,555 INFO L280 TraceCheckUtils]: 70: Hoare triple {6264#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L797 {6264#true} is VALID [2020-07-08 21:00:40,556 INFO L280 TraceCheckUtils]: 71: Hoare triple {6264#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L797-1 {6264#true} is VALID [2020-07-08 21:00:40,556 INFO L280 TraceCheckUtils]: 72: Hoare triple {6264#true} ~waterLevel~0 := 1; {6264#true} is VALID [2020-07-08 21:00:40,556 INFO L280 TraceCheckUtils]: 73: Hoare triple {6264#true} ~methaneLevelCritical~0 := 0; {6264#true} is VALID [2020-07-08 21:00:40,556 INFO L280 TraceCheckUtils]: 74: Hoare triple {6264#true} ~head~0.base, ~head~0.offset := 0, 0; {6264#true} is VALID [2020-07-08 21:00:40,557 INFO L280 TraceCheckUtils]: 75: Hoare triple {6264#true} ~pumpRunning~0 := 0; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,558 INFO L280 TraceCheckUtils]: 76: Hoare triple {6345#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,558 INFO L280 TraceCheckUtils]: 77: Hoare triple {6345#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,559 INFO L280 TraceCheckUtils]: 78: Hoare triple {6345#(= 0 ~pumpRunning~0)} assume true; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,559 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6345#(= 0 ~pumpRunning~0)} {6264#true} #887#return; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,560 INFO L263 TraceCheckUtils]: 80: Hoare triple {6345#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,561 INFO L280 TraceCheckUtils]: 81: Hoare triple {6345#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,561 INFO L280 TraceCheckUtils]: 82: Hoare triple {6345#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,561 INFO L263 TraceCheckUtils]: 83: Hoare triple {6345#(= 0 ~pumpRunning~0)} call select_helpers(); {6264#true} is VALID [2020-07-08 21:00:40,562 INFO L280 TraceCheckUtils]: 84: Hoare triple {6264#true} assume true; {6264#true} is VALID [2020-07-08 21:00:40,562 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6264#true} {6345#(= 0 ~pumpRunning~0)} #805#return; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,562 INFO L263 TraceCheckUtils]: 86: Hoare triple {6345#(= 0 ~pumpRunning~0)} call select_features(); {6264#true} is VALID [2020-07-08 21:00:40,562 INFO L280 TraceCheckUtils]: 87: Hoare triple {6264#true} assume true; {6264#true} is VALID [2020-07-08 21:00:40,563 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6264#true} {6345#(= 0 ~pumpRunning~0)} #807#return; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,563 INFO L263 TraceCheckUtils]: 89: Hoare triple {6345#(= 0 ~pumpRunning~0)} call #t~ret72 := valid_product(); {6264#true} is VALID [2020-07-08 21:00:40,563 INFO L280 TraceCheckUtils]: 90: Hoare triple {6264#true} havoc ~retValue_acc~4; {6264#true} is VALID [2020-07-08 21:00:40,564 INFO L280 TraceCheckUtils]: 91: Hoare triple {6264#true} ~retValue_acc~4 := 1; {6264#true} is VALID [2020-07-08 21:00:40,564 INFO L280 TraceCheckUtils]: 92: Hoare triple {6264#true} #res := ~retValue_acc~4; {6264#true} is VALID [2020-07-08 21:00:40,564 INFO L280 TraceCheckUtils]: 93: Hoare triple {6264#true} assume true; {6264#true} is VALID [2020-07-08 21:00:40,565 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6264#true} {6345#(= 0 ~pumpRunning~0)} #809#return; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,565 INFO L280 TraceCheckUtils]: 95: Hoare triple {6345#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,566 INFO L280 TraceCheckUtils]: 96: Hoare triple {6345#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret72; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,566 INFO L280 TraceCheckUtils]: 97: Hoare triple {6345#(= 0 ~pumpRunning~0)} havoc #t~ret72; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,567 INFO L280 TraceCheckUtils]: 98: Hoare triple {6345#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,567 INFO L263 TraceCheckUtils]: 99: Hoare triple {6345#(= 0 ~pumpRunning~0)} call setup(); {6264#true} is VALID [2020-07-08 21:00:40,567 INFO L280 TraceCheckUtils]: 100: Hoare triple {6264#true} assume true; {6264#true} is VALID [2020-07-08 21:00:40,567 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6264#true} {6345#(= 0 ~pumpRunning~0)} #811#return; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,568 INFO L263 TraceCheckUtils]: 102: Hoare triple {6345#(= 0 ~pumpRunning~0)} call runTest(); {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,569 INFO L263 TraceCheckUtils]: 103: Hoare triple {6345#(= 0 ~pumpRunning~0)} call test(); {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,569 INFO L280 TraceCheckUtils]: 104: Hoare triple {6345#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,570 INFO L280 TraceCheckUtils]: 105: Hoare triple {6345#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,570 INFO L280 TraceCheckUtils]: 106: Hoare triple {6345#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,571 INFO L280 TraceCheckUtils]: 107: Hoare triple {6345#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,571 INFO L280 TraceCheckUtils]: 108: Hoare triple {6345#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,572 INFO L280 TraceCheckUtils]: 109: Hoare triple {6345#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,573 INFO L280 TraceCheckUtils]: 110: Hoare triple {6345#(= 0 ~pumpRunning~0)} assume !false; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,573 INFO L280 TraceCheckUtils]: 111: Hoare triple {6345#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,574 INFO L280 TraceCheckUtils]: 112: Hoare triple {6345#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,575 INFO L280 TraceCheckUtils]: 113: Hoare triple {6345#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet48; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,576 INFO L280 TraceCheckUtils]: 114: Hoare triple {6345#(= 0 ~pumpRunning~0)} havoc #t~nondet48; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,577 INFO L280 TraceCheckUtils]: 115: Hoare triple {6345#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,577 INFO L280 TraceCheckUtils]: 116: Hoare triple {6345#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,578 INFO L280 TraceCheckUtils]: 117: Hoare triple {6345#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet49; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,579 INFO L280 TraceCheckUtils]: 118: Hoare triple {6345#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,580 INFO L280 TraceCheckUtils]: 119: Hoare triple {6345#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,581 INFO L280 TraceCheckUtils]: 120: Hoare triple {6345#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,581 INFO L280 TraceCheckUtils]: 121: Hoare triple {6345#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet50; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,582 INFO L280 TraceCheckUtils]: 122: Hoare triple {6345#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,583 INFO L280 TraceCheckUtils]: 123: Hoare triple {6345#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,584 INFO L263 TraceCheckUtils]: 124: Hoare triple {6345#(= 0 ~pumpRunning~0)} call timeShift(); {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,585 INFO L280 TraceCheckUtils]: 125: Hoare triple {6345#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,586 INFO L280 TraceCheckUtils]: 126: Hoare triple {6345#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6345#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:00:40,587 INFO L263 TraceCheckUtils]: 127: Hoare triple {6345#(= 0 ~pumpRunning~0)} call processEnvironment(); {6375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:40,587 INFO L280 TraceCheckUtils]: 128: Hoare triple {6375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:40,588 INFO L280 TraceCheckUtils]: 129: Hoare triple {6375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6376#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:00:40,589 INFO L263 TraceCheckUtils]: 130: Hoare triple {6376#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6264#true} is VALID [2020-07-08 21:00:40,589 INFO L280 TraceCheckUtils]: 131: Hoare triple {6264#true} assume true; {6264#true} is VALID [2020-07-08 21:00:40,590 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6264#true} {6376#(not (= 0 |old(~pumpRunning~0)|))} #851#return; {6376#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:00:40,591 INFO L280 TraceCheckUtils]: 133: Hoare triple {6376#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6376#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:00:40,592 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {6376#(not (= 0 |old(~pumpRunning~0)|))} {6345#(= 0 ~pumpRunning~0)} #869#return; {6265#false} is VALID [2020-07-08 21:00:40,592 INFO L263 TraceCheckUtils]: 135: Hoare triple {6265#false} call __utac_acc__Specification4_spec__1(); {6265#false} is VALID [2020-07-08 21:00:40,592 INFO L280 TraceCheckUtils]: 136: Hoare triple {6265#false} havoc ~tmp~0; {6265#false} is VALID [2020-07-08 21:00:40,593 INFO L280 TraceCheckUtils]: 137: Hoare triple {6265#false} havoc ~tmp___0~0; {6265#false} is VALID [2020-07-08 21:00:40,593 INFO L263 TraceCheckUtils]: 138: Hoare triple {6265#false} call #t~ret10 := getWaterLevel(); {6264#true} is VALID [2020-07-08 21:00:40,593 INFO L280 TraceCheckUtils]: 139: Hoare triple {6264#true} havoc ~retValue_acc~1; {6264#true} is VALID [2020-07-08 21:00:40,593 INFO L280 TraceCheckUtils]: 140: Hoare triple {6264#true} ~retValue_acc~1 := ~waterLevel~0; {6264#true} is VALID [2020-07-08 21:00:40,594 INFO L280 TraceCheckUtils]: 141: Hoare triple {6264#true} #res := ~retValue_acc~1; {6264#true} is VALID [2020-07-08 21:00:40,594 INFO L280 TraceCheckUtils]: 142: Hoare triple {6264#true} assume true; {6264#true} is VALID [2020-07-08 21:00:40,594 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {6264#true} {6265#false} #799#return; {6265#false} is VALID [2020-07-08 21:00:40,595 INFO L280 TraceCheckUtils]: 144: Hoare triple {6265#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {6265#false} is VALID [2020-07-08 21:00:40,595 INFO L280 TraceCheckUtils]: 145: Hoare triple {6265#false} ~tmp~0 := #t~ret10; {6265#false} is VALID [2020-07-08 21:00:40,595 INFO L280 TraceCheckUtils]: 146: Hoare triple {6265#false} havoc #t~ret10; {6265#false} is VALID [2020-07-08 21:00:40,596 INFO L280 TraceCheckUtils]: 147: Hoare triple {6265#false} assume 0 == ~tmp~0; {6265#false} is VALID [2020-07-08 21:00:40,596 INFO L263 TraceCheckUtils]: 148: Hoare triple {6265#false} call #t~ret11 := isPumpRunning(); {6264#true} is VALID [2020-07-08 21:00:40,596 INFO L280 TraceCheckUtils]: 149: Hoare triple {6264#true} havoc ~retValue_acc~9; {6264#true} is VALID [2020-07-08 21:00:40,596 INFO L280 TraceCheckUtils]: 150: Hoare triple {6264#true} ~retValue_acc~9 := ~pumpRunning~0; {6264#true} is VALID [2020-07-08 21:00:40,597 INFO L280 TraceCheckUtils]: 151: Hoare triple {6264#true} #res := ~retValue_acc~9; {6264#true} is VALID [2020-07-08 21:00:40,597 INFO L280 TraceCheckUtils]: 152: Hoare triple {6264#true} assume true; {6264#true} is VALID [2020-07-08 21:00:40,597 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6264#true} {6265#false} #801#return; {6265#false} is VALID [2020-07-08 21:00:40,598 INFO L280 TraceCheckUtils]: 154: Hoare triple {6265#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {6265#false} is VALID [2020-07-08 21:00:40,598 INFO L280 TraceCheckUtils]: 155: Hoare triple {6265#false} ~tmp___0~0 := #t~ret11; {6265#false} is VALID [2020-07-08 21:00:40,598 INFO L280 TraceCheckUtils]: 156: Hoare triple {6265#false} havoc #t~ret11; {6265#false} is VALID [2020-07-08 21:00:40,599 INFO L280 TraceCheckUtils]: 157: Hoare triple {6265#false} assume 0 != ~tmp___0~0; {6265#false} is VALID [2020-07-08 21:00:40,599 INFO L263 TraceCheckUtils]: 158: Hoare triple {6265#false} call __automaton_fail(); {6265#false} is VALID [2020-07-08 21:00:40,599 INFO L280 TraceCheckUtils]: 159: Hoare triple {6265#false} assume !false; {6265#false} is VALID [2020-07-08 21:00:40,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 21:00:40,655 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2072578552] [2020-07-08 21:00:40,656 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:00:40,656 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-08 21:00:40,656 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [218839828] [2020-07-08 21:00:40,657 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-08 21:00:40,658 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:00:40,658 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-08 21:00:40,884 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:00:40,885 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-08 21:00:40,885 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:00:40,885 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-08 21:00:40,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-08 21:00:40,886 INFO L87 Difference]: Start difference. First operand 239 states and 254 transitions. Second operand 6 states. [2020-07-08 21:00:41,992 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:00:52,565 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:00:56,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:00:56,310 INFO L93 Difference]: Finished difference Result 524 states and 592 transitions. [2020-07-08 21:00:56,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-08 21:00:56,310 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-08 21:00:56,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:00:56,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 21:00:56,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 592 transitions. [2020-07-08 21:00:56,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 21:00:56,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 592 transitions. [2020-07-08 21:00:56,329 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 592 transitions. [2020-07-08 21:00:58,008 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 592 edges. 592 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:00:58,022 INFO L225 Difference]: With dead ends: 524 [2020-07-08 21:00:58,023 INFO L226 Difference]: Without dead ends: 395 [2020-07-08 21:00:58,024 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:00:58,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 395 states. [2020-07-08 21:01:04,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 395 to 336. [2020-07-08 21:01:04,952 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:01:04,952 INFO L82 GeneralOperation]: Start isEquivalent. First operand 395 states. Second operand 336 states. [2020-07-08 21:01:04,952 INFO L74 IsIncluded]: Start isIncluded. First operand 395 states. Second operand 336 states. [2020-07-08 21:01:04,952 INFO L87 Difference]: Start difference. First operand 395 states. Second operand 336 states. [2020-07-08 21:01:04,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:01:04,968 INFO L93 Difference]: Finished difference Result 395 states and 438 transitions. [2020-07-08 21:01:04,968 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 438 transitions. [2020-07-08 21:01:04,970 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:01:04,970 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:01:04,970 INFO L74 IsIncluded]: Start isIncluded. First operand 336 states. Second operand 395 states. [2020-07-08 21:01:04,970 INFO L87 Difference]: Start difference. First operand 336 states. Second operand 395 states. [2020-07-08 21:01:04,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:01:04,985 INFO L93 Difference]: Finished difference Result 395 states and 438 transitions. [2020-07-08 21:01:04,985 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 438 transitions. [2020-07-08 21:01:04,987 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:01:04,987 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:01:04,987 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:01:04,987 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:01:04,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 336 states. [2020-07-08 21:01:04,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 336 states and 361 transitions. [2020-07-08 21:01:04,998 INFO L78 Accepts]: Start accepts. Automaton has 336 states and 361 transitions. Word has length 160 [2020-07-08 21:01:04,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:01:04,998 INFO L479 AbstractCegarLoop]: Abstraction has 336 states and 361 transitions. [2020-07-08 21:01:04,998 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-08 21:01:04,998 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 336 states and 361 transitions. [2020-07-08 21:01:06,622 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 361 edges. 361 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:01:06,623 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 361 transitions. [2020-07-08 21:01:06,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2020-07-08 21:01:06,626 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:01:06,626 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:01:06,627 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 21:01:06,627 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:01:06,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:01:06,627 INFO L82 PathProgramCache]: Analyzing trace with hash -1083295401, now seen corresponding path program 1 times [2020-07-08 21:01:06,627 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:01:06,628 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [196292193] [2020-07-08 21:01:06,628 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:01:06,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:07,067 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:01:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:07,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {9040#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} #NULL.base, #NULL.offset := 0, 0; {8901#true} is VALID [2020-07-08 21:01:07,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {8901#true} #valid := #valid[0 := 0]; {8901#true} is VALID [2020-07-08 21:01:07,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {8901#true} assume 0 < #StackHeapBarrier; {8901#true} is VALID [2020-07-08 21:01:07,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {8901#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {8901#true} is VALID [2020-07-08 21:01:07,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {8901#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {8901#true} is VALID [2020-07-08 21:01:07,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {8901#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {8901#true} is VALID [2020-07-08 21:01:07,200 INFO L280 TraceCheckUtils]: 6: Hoare triple {8901#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {8901#true} is VALID [2020-07-08 21:01:07,200 INFO L280 TraceCheckUtils]: 7: Hoare triple {8901#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {8901#true} is VALID [2020-07-08 21:01:07,201 INFO L280 TraceCheckUtils]: 8: Hoare triple {8901#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {8901#true} is VALID [2020-07-08 21:01:07,201 INFO L280 TraceCheckUtils]: 9: Hoare triple {8901#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {8901#true} is VALID [2020-07-08 21:01:07,201 INFO L280 TraceCheckUtils]: 10: Hoare triple {8901#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {8901#true} is VALID [2020-07-08 21:01:07,201 INFO L280 TraceCheckUtils]: 11: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {8901#true} is VALID [2020-07-08 21:01:07,201 INFO L280 TraceCheckUtils]: 12: Hoare triple {8901#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {8901#true} is VALID [2020-07-08 21:01:07,201 INFO L280 TraceCheckUtils]: 13: Hoare triple {8901#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {8901#true} is VALID [2020-07-08 21:01:07,202 INFO L280 TraceCheckUtils]: 14: Hoare triple {8901#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {8901#true} is VALID [2020-07-08 21:01:07,202 INFO L280 TraceCheckUtils]: 15: Hoare triple {8901#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {8901#true} is VALID [2020-07-08 21:01:07,202 INFO L280 TraceCheckUtils]: 16: Hoare triple {8901#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {8901#true} is VALID [2020-07-08 21:01:07,202 INFO L280 TraceCheckUtils]: 17: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {8901#true} is VALID [2020-07-08 21:01:07,202 INFO L280 TraceCheckUtils]: 18: Hoare triple {8901#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {8901#true} is VALID [2020-07-08 21:01:07,203 INFO L280 TraceCheckUtils]: 19: Hoare triple {8901#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {8901#true} is VALID [2020-07-08 21:01:07,203 INFO L280 TraceCheckUtils]: 20: Hoare triple {8901#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {8901#true} is VALID [2020-07-08 21:01:07,203 INFO L280 TraceCheckUtils]: 21: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {8901#true} is VALID [2020-07-08 21:01:07,203 INFO L280 TraceCheckUtils]: 22: Hoare triple {8901#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {8901#true} is VALID [2020-07-08 21:01:07,203 INFO L280 TraceCheckUtils]: 23: Hoare triple {8901#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {8901#true} is VALID [2020-07-08 21:01:07,203 INFO L280 TraceCheckUtils]: 24: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {8901#true} is VALID [2020-07-08 21:01:07,204 INFO L280 TraceCheckUtils]: 25: Hoare triple {8901#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {8901#true} is VALID [2020-07-08 21:01:07,204 INFO L280 TraceCheckUtils]: 26: Hoare triple {8901#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L513 {8901#true} is VALID [2020-07-08 21:01:07,204 INFO L280 TraceCheckUtils]: 27: Hoare triple {8901#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L513-1 {8901#true} is VALID [2020-07-08 21:01:07,204 INFO L280 TraceCheckUtils]: 28: Hoare triple {8901#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L514 {8901#true} is VALID [2020-07-08 21:01:07,204 INFO L280 TraceCheckUtils]: 29: Hoare triple {8901#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L520 {8901#true} is VALID [2020-07-08 21:01:07,205 INFO L280 TraceCheckUtils]: 30: Hoare triple {8901#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L520-1 {8901#true} is VALID [2020-07-08 21:01:07,205 INFO L280 TraceCheckUtils]: 31: Hoare triple {8901#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L521 {8901#true} is VALID [2020-07-08 21:01:07,205 INFO L280 TraceCheckUtils]: 32: Hoare triple {8901#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L559 {8901#true} is VALID [2020-07-08 21:01:07,205 INFO L280 TraceCheckUtils]: 33: Hoare triple {8901#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L559-1 {8901#true} is VALID [2020-07-08 21:01:07,205 INFO L280 TraceCheckUtils]: 34: Hoare triple {8901#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L560 {8901#true} is VALID [2020-07-08 21:01:07,205 INFO L280 TraceCheckUtils]: 35: Hoare triple {8901#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L566 {8901#true} is VALID [2020-07-08 21:01:07,206 INFO L280 TraceCheckUtils]: 36: Hoare triple {8901#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L566-1 {8901#true} is VALID [2020-07-08 21:01:07,206 INFO L280 TraceCheckUtils]: 37: Hoare triple {8901#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L567 {8901#true} is VALID [2020-07-08 21:01:07,206 INFO L280 TraceCheckUtils]: 38: Hoare triple {8901#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L771 {8901#true} is VALID [2020-07-08 21:01:07,206 INFO L280 TraceCheckUtils]: 39: Hoare triple {8901#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L775 {8901#true} is VALID [2020-07-08 21:01:07,206 INFO L280 TraceCheckUtils]: 40: Hoare triple {8901#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L775-1 {8901#true} is VALID [2020-07-08 21:01:07,206 INFO L280 TraceCheckUtils]: 41: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L775-2 {8901#true} is VALID [2020-07-08 21:01:07,207 INFO L280 TraceCheckUtils]: 42: Hoare triple {8901#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L775-3 {8901#true} is VALID [2020-07-08 21:01:07,207 INFO L280 TraceCheckUtils]: 43: Hoare triple {8901#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L779 {8901#true} is VALID [2020-07-08 21:01:07,207 INFO L280 TraceCheckUtils]: 44: Hoare triple {8901#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L779-1 {8901#true} is VALID [2020-07-08 21:01:07,207 INFO L280 TraceCheckUtils]: 45: Hoare triple {8901#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L779-2 {8901#true} is VALID [2020-07-08 21:01:07,207 INFO L280 TraceCheckUtils]: 46: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L779-3 {8901#true} is VALID [2020-07-08 21:01:07,207 INFO L280 TraceCheckUtils]: 47: Hoare triple {8901#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L779-4 {8901#true} is VALID [2020-07-08 21:01:07,208 INFO L280 TraceCheckUtils]: 48: Hoare triple {8901#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L783 {8901#true} is VALID [2020-07-08 21:01:07,208 INFO L280 TraceCheckUtils]: 49: Hoare triple {8901#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L783-1 {8901#true} is VALID [2020-07-08 21:01:07,208 INFO L280 TraceCheckUtils]: 50: Hoare triple {8901#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L783-2 {8901#true} is VALID [2020-07-08 21:01:07,208 INFO L280 TraceCheckUtils]: 51: Hoare triple {8901#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L783-3 {8901#true} is VALID [2020-07-08 21:01:07,208 INFO L280 TraceCheckUtils]: 52: Hoare triple {8901#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L783-4 {8901#true} is VALID [2020-07-08 21:01:07,208 INFO L280 TraceCheckUtils]: 53: Hoare triple {8901#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L783-5 {8901#true} is VALID [2020-07-08 21:01:07,209 INFO L280 TraceCheckUtils]: 54: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L783-6 {8901#true} is VALID [2020-07-08 21:01:07,209 INFO L280 TraceCheckUtils]: 55: Hoare triple {8901#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L783-7 {8901#true} is VALID [2020-07-08 21:01:07,209 INFO L280 TraceCheckUtils]: 56: Hoare triple {8901#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L787 {8901#true} is VALID [2020-07-08 21:01:07,209 INFO L280 TraceCheckUtils]: 57: Hoare triple {8901#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L787-1 {8901#true} is VALID [2020-07-08 21:01:07,209 INFO L280 TraceCheckUtils]: 58: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L787-2 {8901#true} is VALID [2020-07-08 21:01:07,209 INFO L280 TraceCheckUtils]: 59: Hoare triple {8901#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L787-3 {8901#true} is VALID [2020-07-08 21:01:07,210 INFO L280 TraceCheckUtils]: 60: Hoare triple {8901#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L791 {8901#true} is VALID [2020-07-08 21:01:07,210 INFO L280 TraceCheckUtils]: 61: Hoare triple {8901#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L791-1 {8901#true} is VALID [2020-07-08 21:01:07,210 INFO L280 TraceCheckUtils]: 62: Hoare triple {8901#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L791-2 {8901#true} is VALID [2020-07-08 21:01:07,210 INFO L280 TraceCheckUtils]: 63: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L791-3 {8901#true} is VALID [2020-07-08 21:01:07,210 INFO L280 TraceCheckUtils]: 64: Hoare triple {8901#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L791-4 {8901#true} is VALID [2020-07-08 21:01:07,210 INFO L280 TraceCheckUtils]: 65: Hoare triple {8901#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L795 {8901#true} is VALID [2020-07-08 21:01:07,211 INFO L280 TraceCheckUtils]: 66: Hoare triple {8901#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L795-1 {8901#true} is VALID [2020-07-08 21:01:07,211 INFO L280 TraceCheckUtils]: 67: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L795-2 {8901#true} is VALID [2020-07-08 21:01:07,211 INFO L280 TraceCheckUtils]: 68: Hoare triple {8901#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L795-3 {8901#true} is VALID [2020-07-08 21:01:07,211 INFO L280 TraceCheckUtils]: 69: Hoare triple {8901#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L797 {8901#true} is VALID [2020-07-08 21:01:07,211 INFO L280 TraceCheckUtils]: 70: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L797-1 {8901#true} is VALID [2020-07-08 21:01:07,212 INFO L280 TraceCheckUtils]: 71: Hoare triple {8901#true} ~waterLevel~0 := 1; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,213 INFO L280 TraceCheckUtils]: 72: Hoare triple {8982#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,213 INFO L280 TraceCheckUtils]: 73: Hoare triple {8982#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,214 INFO L280 TraceCheckUtils]: 74: Hoare triple {8982#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,214 INFO L280 TraceCheckUtils]: 75: Hoare triple {8982#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,215 INFO L280 TraceCheckUtils]: 76: Hoare triple {8982#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,215 INFO L280 TraceCheckUtils]: 77: Hoare triple {8982#(= 1 ~waterLevel~0)} assume true; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,216 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8982#(= 1 ~waterLevel~0)} {8901#true} #887#return; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:07,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,223 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8901#true} {8982#(= 1 ~waterLevel~0)} #805#return; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:07,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,227 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8901#true} {8982#(= 1 ~waterLevel~0)} #807#return; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:07,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {8901#true} havoc ~retValue_acc~4; {8901#true} is VALID [2020-07-08 21:01:07,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {8901#true} ~retValue_acc~4 := 1; {9041#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-08 21:01:07,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {9041#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {9042#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:01:07,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {9042#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9042#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:01:07,298 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9042#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8982#(= 1 ~waterLevel~0)} #809#return; {8992#(= |main_#t~ret72| ~waterLevel~0)} is VALID [2020-07-08 21:01:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:07,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,305 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8901#true} {8994#(not (= 0 ~waterLevel~0))} #811#return; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:07,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:07,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:07,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {8901#true} havoc ~retValue_acc~2; {8901#true} is VALID [2020-07-08 21:01:07,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {8901#true} assume ~waterLevel~0 < 2; {8901#true} is VALID [2020-07-08 21:01:07,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {8901#true} ~retValue_acc~2 := 1; {8901#true} is VALID [2020-07-08 21:01:07,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {8901#true} #res := ~retValue_acc~2; {8901#true} is VALID [2020-07-08 21:01:07,334 INFO L280 TraceCheckUtils]: 4: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,334 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8901#true} {8901#true} #865#return; {8901#true} is VALID [2020-07-08 21:01:07,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {8901#true} havoc ~retValue_acc~10; {8901#true} is VALID [2020-07-08 21:01:07,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {8901#true} havoc ~tmp~7; {8901#true} is VALID [2020-07-08 21:01:07,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {8901#true} havoc ~tmp___0~2; {8901#true} is VALID [2020-07-08 21:01:07,335 INFO L263 TraceCheckUtils]: 3: Hoare triple {8901#true} call #t~ret71 := isHighWaterSensorDry(); {8901#true} is VALID [2020-07-08 21:01:07,335 INFO L280 TraceCheckUtils]: 4: Hoare triple {8901#true} havoc ~retValue_acc~2; {8901#true} is VALID [2020-07-08 21:01:07,336 INFO L280 TraceCheckUtils]: 5: Hoare triple {8901#true} assume ~waterLevel~0 < 2; {8901#true} is VALID [2020-07-08 21:01:07,336 INFO L280 TraceCheckUtils]: 6: Hoare triple {8901#true} ~retValue_acc~2 := 1; {8901#true} is VALID [2020-07-08 21:01:07,336 INFO L280 TraceCheckUtils]: 7: Hoare triple {8901#true} #res := ~retValue_acc~2; {8901#true} is VALID [2020-07-08 21:01:07,336 INFO L280 TraceCheckUtils]: 8: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,336 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8901#true} {8901#true} #865#return; {8901#true} is VALID [2020-07-08 21:01:07,337 INFO L280 TraceCheckUtils]: 10: Hoare triple {8901#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8901#true} is VALID [2020-07-08 21:01:07,337 INFO L280 TraceCheckUtils]: 11: Hoare triple {8901#true} ~tmp~7 := #t~ret71; {8901#true} is VALID [2020-07-08 21:01:07,337 INFO L280 TraceCheckUtils]: 12: Hoare triple {8901#true} havoc #t~ret71; {8901#true} is VALID [2020-07-08 21:01:07,337 INFO L280 TraceCheckUtils]: 13: Hoare triple {8901#true} assume 0 != ~tmp~7; {8901#true} is VALID [2020-07-08 21:01:07,337 INFO L280 TraceCheckUtils]: 14: Hoare triple {8901#true} ~tmp___0~2 := 0; {8901#true} is VALID [2020-07-08 21:01:07,338 INFO L280 TraceCheckUtils]: 15: Hoare triple {8901#true} ~retValue_acc~10 := ~tmp___0~2; {8901#true} is VALID [2020-07-08 21:01:07,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {8901#true} #res := ~retValue_acc~10; {8901#true} is VALID [2020-07-08 21:01:07,338 INFO L280 TraceCheckUtils]: 17: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,338 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8901#true} {8901#true} #845#return; {8901#true} is VALID [2020-07-08 21:01:07,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:07,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,341 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8901#true} {8901#true} #849#return; {8901#true} is VALID [2020-07-08 21:01:07,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {9043#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {8901#true} is VALID [2020-07-08 21:01:07,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {8901#true} assume 0 == ~pumpRunning~0; {8901#true} is VALID [2020-07-08 21:01:07,342 INFO L263 TraceCheckUtils]: 2: Hoare triple {8901#true} call #t~ret52 := isHighWaterLevel(); {8901#true} is VALID [2020-07-08 21:01:07,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {8901#true} havoc ~retValue_acc~10; {8901#true} is VALID [2020-07-08 21:01:07,342 INFO L280 TraceCheckUtils]: 4: Hoare triple {8901#true} havoc ~tmp~7; {8901#true} is VALID [2020-07-08 21:01:07,342 INFO L280 TraceCheckUtils]: 5: Hoare triple {8901#true} havoc ~tmp___0~2; {8901#true} is VALID [2020-07-08 21:01:07,342 INFO L263 TraceCheckUtils]: 6: Hoare triple {8901#true} call #t~ret71 := isHighWaterSensorDry(); {8901#true} is VALID [2020-07-08 21:01:07,343 INFO L280 TraceCheckUtils]: 7: Hoare triple {8901#true} havoc ~retValue_acc~2; {8901#true} is VALID [2020-07-08 21:01:07,343 INFO L280 TraceCheckUtils]: 8: Hoare triple {8901#true} assume ~waterLevel~0 < 2; {8901#true} is VALID [2020-07-08 21:01:07,343 INFO L280 TraceCheckUtils]: 9: Hoare triple {8901#true} ~retValue_acc~2 := 1; {8901#true} is VALID [2020-07-08 21:01:07,343 INFO L280 TraceCheckUtils]: 10: Hoare triple {8901#true} #res := ~retValue_acc~2; {8901#true} is VALID [2020-07-08 21:01:07,343 INFO L280 TraceCheckUtils]: 11: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,343 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8901#true} {8901#true} #865#return; {8901#true} is VALID [2020-07-08 21:01:07,344 INFO L280 TraceCheckUtils]: 13: Hoare triple {8901#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8901#true} is VALID [2020-07-08 21:01:07,344 INFO L280 TraceCheckUtils]: 14: Hoare triple {8901#true} ~tmp~7 := #t~ret71; {8901#true} is VALID [2020-07-08 21:01:07,344 INFO L280 TraceCheckUtils]: 15: Hoare triple {8901#true} havoc #t~ret71; {8901#true} is VALID [2020-07-08 21:01:07,344 INFO L280 TraceCheckUtils]: 16: Hoare triple {8901#true} assume 0 != ~tmp~7; {8901#true} is VALID [2020-07-08 21:01:07,344 INFO L280 TraceCheckUtils]: 17: Hoare triple {8901#true} ~tmp___0~2 := 0; {8901#true} is VALID [2020-07-08 21:01:07,345 INFO L280 TraceCheckUtils]: 18: Hoare triple {8901#true} ~retValue_acc~10 := ~tmp___0~2; {8901#true} is VALID [2020-07-08 21:01:07,345 INFO L280 TraceCheckUtils]: 19: Hoare triple {8901#true} #res := ~retValue_acc~10; {8901#true} is VALID [2020-07-08 21:01:07,345 INFO L280 TraceCheckUtils]: 20: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,345 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8901#true} {8901#true} #845#return; {8901#true} is VALID [2020-07-08 21:01:07,345 INFO L280 TraceCheckUtils]: 22: Hoare triple {8901#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {8901#true} is VALID [2020-07-08 21:01:07,346 INFO L280 TraceCheckUtils]: 23: Hoare triple {8901#true} ~tmp~5 := #t~ret52; {8901#true} is VALID [2020-07-08 21:01:07,346 INFO L280 TraceCheckUtils]: 24: Hoare triple {8901#true} havoc #t~ret52; {8901#true} is VALID [2020-07-08 21:01:07,346 INFO L280 TraceCheckUtils]: 25: Hoare triple {8901#true} assume !(0 != ~tmp~5); {8901#true} is VALID [2020-07-08 21:01:07,347 INFO L263 TraceCheckUtils]: 26: Hoare triple {8901#true} call processEnvironment__wrappee__base(); {8901#true} is VALID [2020-07-08 21:01:07,347 INFO L280 TraceCheckUtils]: 27: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,347 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8901#true} {8901#true} #849#return; {8901#true} is VALID [2020-07-08 21:01:07,347 INFO L280 TraceCheckUtils]: 29: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,348 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8901#true} {8994#(not (= 0 ~waterLevel~0))} #869#return; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:07,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {8901#true} havoc ~retValue_acc~1; {8901#true} is VALID [2020-07-08 21:01:07,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {8901#true} ~retValue_acc~1 := ~waterLevel~0; {9071#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-08 21:01:07,397 INFO L280 TraceCheckUtils]: 2: Hoare triple {9071#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {9072#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:01:07,398 INFO L280 TraceCheckUtils]: 3: Hoare triple {9072#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9072#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:01:07,399 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9072#(= |getWaterLevel_#res| ~waterLevel~0)} {8994#(not (= 0 ~waterLevel~0))} #799#return; {9033#(not (= |__utac_acc__Specification4_spec__1_#t~ret10| 0))} is VALID [2020-07-08 21:01:07,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:07,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {8901#true} havoc ~retValue_acc~9; {8901#true} is VALID [2020-07-08 21:01:07,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {8901#true} ~retValue_acc~9 := ~pumpRunning~0; {8901#true} is VALID [2020-07-08 21:01:07,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {8901#true} #res := ~retValue_acc~9; {8901#true} is VALID [2020-07-08 21:01:07,403 INFO L280 TraceCheckUtils]: 3: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,404 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8901#true} {8902#false} #801#return; {8902#false} is VALID [2020-07-08 21:01:07,410 INFO L263 TraceCheckUtils]: 0: Hoare triple {8901#true} call ULTIMATE.init(); {9040#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} is VALID [2020-07-08 21:01:07,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {9040#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} #NULL.base, #NULL.offset := 0, 0; {8901#true} is VALID [2020-07-08 21:01:07,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {8901#true} #valid := #valid[0 := 0]; {8901#true} is VALID [2020-07-08 21:01:07,410 INFO L280 TraceCheckUtils]: 3: Hoare triple {8901#true} assume 0 < #StackHeapBarrier; {8901#true} is VALID [2020-07-08 21:01:07,411 INFO L280 TraceCheckUtils]: 4: Hoare triple {8901#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {8901#true} is VALID [2020-07-08 21:01:07,411 INFO L280 TraceCheckUtils]: 5: Hoare triple {8901#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {8901#true} is VALID [2020-07-08 21:01:07,411 INFO L280 TraceCheckUtils]: 6: Hoare triple {8901#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {8901#true} is VALID [2020-07-08 21:01:07,411 INFO L280 TraceCheckUtils]: 7: Hoare triple {8901#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {8901#true} is VALID [2020-07-08 21:01:07,411 INFO L280 TraceCheckUtils]: 8: Hoare triple {8901#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {8901#true} is VALID [2020-07-08 21:01:07,411 INFO L280 TraceCheckUtils]: 9: Hoare triple {8901#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {8901#true} is VALID [2020-07-08 21:01:07,412 INFO L280 TraceCheckUtils]: 10: Hoare triple {8901#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {8901#true} is VALID [2020-07-08 21:01:07,412 INFO L280 TraceCheckUtils]: 11: Hoare triple {8901#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {8901#true} is VALID [2020-07-08 21:01:07,412 INFO L280 TraceCheckUtils]: 12: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {8901#true} is VALID [2020-07-08 21:01:07,412 INFO L280 TraceCheckUtils]: 13: Hoare triple {8901#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {8901#true} is VALID [2020-07-08 21:01:07,412 INFO L280 TraceCheckUtils]: 14: Hoare triple {8901#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {8901#true} is VALID [2020-07-08 21:01:07,412 INFO L280 TraceCheckUtils]: 15: Hoare triple {8901#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {8901#true} is VALID [2020-07-08 21:01:07,413 INFO L280 TraceCheckUtils]: 16: Hoare triple {8901#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {8901#true} is VALID [2020-07-08 21:01:07,413 INFO L280 TraceCheckUtils]: 17: Hoare triple {8901#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {8901#true} is VALID [2020-07-08 21:01:07,413 INFO L280 TraceCheckUtils]: 18: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {8901#true} is VALID [2020-07-08 21:01:07,413 INFO L280 TraceCheckUtils]: 19: Hoare triple {8901#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {8901#true} is VALID [2020-07-08 21:01:07,413 INFO L280 TraceCheckUtils]: 20: Hoare triple {8901#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {8901#true} is VALID [2020-07-08 21:01:07,413 INFO L280 TraceCheckUtils]: 21: Hoare triple {8901#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {8901#true} is VALID [2020-07-08 21:01:07,414 INFO L280 TraceCheckUtils]: 22: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {8901#true} is VALID [2020-07-08 21:01:07,414 INFO L280 TraceCheckUtils]: 23: Hoare triple {8901#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {8901#true} is VALID [2020-07-08 21:01:07,414 INFO L280 TraceCheckUtils]: 24: Hoare triple {8901#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {8901#true} is VALID [2020-07-08 21:01:07,414 INFO L280 TraceCheckUtils]: 25: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {8901#true} is VALID [2020-07-08 21:01:07,414 INFO L280 TraceCheckUtils]: 26: Hoare triple {8901#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {8901#true} is VALID [2020-07-08 21:01:07,415 INFO L280 TraceCheckUtils]: 27: Hoare triple {8901#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L513 {8901#true} is VALID [2020-07-08 21:01:07,415 INFO L280 TraceCheckUtils]: 28: Hoare triple {8901#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L513-1 {8901#true} is VALID [2020-07-08 21:01:07,415 INFO L280 TraceCheckUtils]: 29: Hoare triple {8901#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L514 {8901#true} is VALID [2020-07-08 21:01:07,416 INFO L280 TraceCheckUtils]: 30: Hoare triple {8901#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L520 {8901#true} is VALID [2020-07-08 21:01:07,416 INFO L280 TraceCheckUtils]: 31: Hoare triple {8901#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L520-1 {8901#true} is VALID [2020-07-08 21:01:07,416 INFO L280 TraceCheckUtils]: 32: Hoare triple {8901#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L521 {8901#true} is VALID [2020-07-08 21:01:07,416 INFO L280 TraceCheckUtils]: 33: Hoare triple {8901#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L559 {8901#true} is VALID [2020-07-08 21:01:07,416 INFO L280 TraceCheckUtils]: 34: Hoare triple {8901#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L559-1 {8901#true} is VALID [2020-07-08 21:01:07,417 INFO L280 TraceCheckUtils]: 35: Hoare triple {8901#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L560 {8901#true} is VALID [2020-07-08 21:01:07,417 INFO L280 TraceCheckUtils]: 36: Hoare triple {8901#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L566 {8901#true} is VALID [2020-07-08 21:01:07,417 INFO L280 TraceCheckUtils]: 37: Hoare triple {8901#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L566-1 {8901#true} is VALID [2020-07-08 21:01:07,417 INFO L280 TraceCheckUtils]: 38: Hoare triple {8901#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L567 {8901#true} is VALID [2020-07-08 21:01:07,418 INFO L280 TraceCheckUtils]: 39: Hoare triple {8901#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L771 {8901#true} is VALID [2020-07-08 21:01:07,418 INFO L280 TraceCheckUtils]: 40: Hoare triple {8901#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L775 {8901#true} is VALID [2020-07-08 21:01:07,418 INFO L280 TraceCheckUtils]: 41: Hoare triple {8901#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L775-1 {8901#true} is VALID [2020-07-08 21:01:07,418 INFO L280 TraceCheckUtils]: 42: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L775-2 {8901#true} is VALID [2020-07-08 21:01:07,419 INFO L280 TraceCheckUtils]: 43: Hoare triple {8901#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L775-3 {8901#true} is VALID [2020-07-08 21:01:07,419 INFO L280 TraceCheckUtils]: 44: Hoare triple {8901#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L779 {8901#true} is VALID [2020-07-08 21:01:07,419 INFO L280 TraceCheckUtils]: 45: Hoare triple {8901#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L779-1 {8901#true} is VALID [2020-07-08 21:01:07,419 INFO L280 TraceCheckUtils]: 46: Hoare triple {8901#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L779-2 {8901#true} is VALID [2020-07-08 21:01:07,420 INFO L280 TraceCheckUtils]: 47: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L779-3 {8901#true} is VALID [2020-07-08 21:01:07,420 INFO L280 TraceCheckUtils]: 48: Hoare triple {8901#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L779-4 {8901#true} is VALID [2020-07-08 21:01:07,424 INFO L280 TraceCheckUtils]: 49: Hoare triple {8901#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L783 {8901#true} is VALID [2020-07-08 21:01:07,425 INFO L280 TraceCheckUtils]: 50: Hoare triple {8901#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L783-1 {8901#true} is VALID [2020-07-08 21:01:07,425 INFO L280 TraceCheckUtils]: 51: Hoare triple {8901#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L783-2 {8901#true} is VALID [2020-07-08 21:01:07,425 INFO L280 TraceCheckUtils]: 52: Hoare triple {8901#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L783-3 {8901#true} is VALID [2020-07-08 21:01:07,425 INFO L280 TraceCheckUtils]: 53: Hoare triple {8901#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L783-4 {8901#true} is VALID [2020-07-08 21:01:07,426 INFO L280 TraceCheckUtils]: 54: Hoare triple {8901#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L783-5 {8901#true} is VALID [2020-07-08 21:01:07,426 INFO L280 TraceCheckUtils]: 55: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L783-6 {8901#true} is VALID [2020-07-08 21:01:07,426 INFO L280 TraceCheckUtils]: 56: Hoare triple {8901#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L783-7 {8901#true} is VALID [2020-07-08 21:01:07,426 INFO L280 TraceCheckUtils]: 57: Hoare triple {8901#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L787 {8901#true} is VALID [2020-07-08 21:01:07,427 INFO L280 TraceCheckUtils]: 58: Hoare triple {8901#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L787-1 {8901#true} is VALID [2020-07-08 21:01:07,427 INFO L280 TraceCheckUtils]: 59: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L787-2 {8901#true} is VALID [2020-07-08 21:01:07,427 INFO L280 TraceCheckUtils]: 60: Hoare triple {8901#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L787-3 {8901#true} is VALID [2020-07-08 21:01:07,427 INFO L280 TraceCheckUtils]: 61: Hoare triple {8901#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L791 {8901#true} is VALID [2020-07-08 21:01:07,427 INFO L280 TraceCheckUtils]: 62: Hoare triple {8901#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L791-1 {8901#true} is VALID [2020-07-08 21:01:07,428 INFO L280 TraceCheckUtils]: 63: Hoare triple {8901#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L791-2 {8901#true} is VALID [2020-07-08 21:01:07,428 INFO L280 TraceCheckUtils]: 64: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L791-3 {8901#true} is VALID [2020-07-08 21:01:07,428 INFO L280 TraceCheckUtils]: 65: Hoare triple {8901#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L791-4 {8901#true} is VALID [2020-07-08 21:01:07,428 INFO L280 TraceCheckUtils]: 66: Hoare triple {8901#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L795 {8901#true} is VALID [2020-07-08 21:01:07,428 INFO L280 TraceCheckUtils]: 67: Hoare triple {8901#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L795-1 {8901#true} is VALID [2020-07-08 21:01:07,429 INFO L280 TraceCheckUtils]: 68: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L795-2 {8901#true} is VALID [2020-07-08 21:01:07,429 INFO L280 TraceCheckUtils]: 69: Hoare triple {8901#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L795-3 {8901#true} is VALID [2020-07-08 21:01:07,429 INFO L280 TraceCheckUtils]: 70: Hoare triple {8901#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L797 {8901#true} is VALID [2020-07-08 21:01:07,429 INFO L280 TraceCheckUtils]: 71: Hoare triple {8901#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L797-1 {8901#true} is VALID [2020-07-08 21:01:07,430 INFO L280 TraceCheckUtils]: 72: Hoare triple {8901#true} ~waterLevel~0 := 1; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,431 INFO L280 TraceCheckUtils]: 73: Hoare triple {8982#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,431 INFO L280 TraceCheckUtils]: 74: Hoare triple {8982#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,432 INFO L280 TraceCheckUtils]: 75: Hoare triple {8982#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,432 INFO L280 TraceCheckUtils]: 76: Hoare triple {8982#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,433 INFO L280 TraceCheckUtils]: 77: Hoare triple {8982#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,434 INFO L280 TraceCheckUtils]: 78: Hoare triple {8982#(= 1 ~waterLevel~0)} assume true; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,434 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8982#(= 1 ~waterLevel~0)} {8901#true} #887#return; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,435 INFO L263 TraceCheckUtils]: 80: Hoare triple {8982#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,436 INFO L280 TraceCheckUtils]: 81: Hoare triple {8982#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,436 INFO L280 TraceCheckUtils]: 82: Hoare triple {8982#(= 1 ~waterLevel~0)} havoc ~tmp~8; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,437 INFO L263 TraceCheckUtils]: 83: Hoare triple {8982#(= 1 ~waterLevel~0)} call select_helpers(); {8901#true} is VALID [2020-07-08 21:01:07,437 INFO L280 TraceCheckUtils]: 84: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,438 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8901#true} {8982#(= 1 ~waterLevel~0)} #805#return; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,438 INFO L263 TraceCheckUtils]: 86: Hoare triple {8982#(= 1 ~waterLevel~0)} call select_features(); {8901#true} is VALID [2020-07-08 21:01:07,438 INFO L280 TraceCheckUtils]: 87: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,439 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8901#true} {8982#(= 1 ~waterLevel~0)} #807#return; {8982#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,439 INFO L263 TraceCheckUtils]: 89: Hoare triple {8982#(= 1 ~waterLevel~0)} call #t~ret72 := valid_product(); {8901#true} is VALID [2020-07-08 21:01:07,439 INFO L280 TraceCheckUtils]: 90: Hoare triple {8901#true} havoc ~retValue_acc~4; {8901#true} is VALID [2020-07-08 21:01:07,440 INFO L280 TraceCheckUtils]: 91: Hoare triple {8901#true} ~retValue_acc~4 := 1; {9041#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-08 21:01:07,441 INFO L280 TraceCheckUtils]: 92: Hoare triple {9041#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {9042#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:01:07,441 INFO L280 TraceCheckUtils]: 93: Hoare triple {9042#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9042#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:01:07,443 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9042#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8982#(= 1 ~waterLevel~0)} #809#return; {8992#(= |main_#t~ret72| ~waterLevel~0)} is VALID [2020-07-08 21:01:07,443 INFO L280 TraceCheckUtils]: 95: Hoare triple {8992#(= |main_#t~ret72| ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {8992#(= |main_#t~ret72| ~waterLevel~0)} is VALID [2020-07-08 21:01:07,444 INFO L280 TraceCheckUtils]: 96: Hoare triple {8992#(= |main_#t~ret72| ~waterLevel~0)} ~tmp~8 := #t~ret72; {8993#(= main_~tmp~8 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,445 INFO L280 TraceCheckUtils]: 97: Hoare triple {8993#(= main_~tmp~8 ~waterLevel~0)} havoc #t~ret72; {8993#(= main_~tmp~8 ~waterLevel~0)} is VALID [2020-07-08 21:01:07,446 INFO L280 TraceCheckUtils]: 98: Hoare triple {8993#(= main_~tmp~8 ~waterLevel~0)} assume 0 != ~tmp~8; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,446 INFO L263 TraceCheckUtils]: 99: Hoare triple {8994#(not (= 0 ~waterLevel~0))} call setup(); {8901#true} is VALID [2020-07-08 21:01:07,446 INFO L280 TraceCheckUtils]: 100: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,447 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8901#true} {8994#(not (= 0 ~waterLevel~0))} #811#return; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,447 INFO L263 TraceCheckUtils]: 102: Hoare triple {8994#(not (= 0 ~waterLevel~0))} call runTest(); {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,448 INFO L263 TraceCheckUtils]: 103: Hoare triple {8994#(not (= 0 ~waterLevel~0))} call test(); {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,448 INFO L280 TraceCheckUtils]: 104: Hoare triple {8994#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,449 INFO L280 TraceCheckUtils]: 105: Hoare triple {8994#(not (= 0 ~waterLevel~0))} havoc ~tmp~4; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,449 INFO L280 TraceCheckUtils]: 106: Hoare triple {8994#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~1; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,450 INFO L280 TraceCheckUtils]: 107: Hoare triple {8994#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,450 INFO L280 TraceCheckUtils]: 108: Hoare triple {8994#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,451 INFO L280 TraceCheckUtils]: 109: Hoare triple {8994#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,451 INFO L280 TraceCheckUtils]: 110: Hoare triple {8994#(not (= 0 ~waterLevel~0))} assume !false; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,452 INFO L280 TraceCheckUtils]: 111: Hoare triple {8994#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,452 INFO L280 TraceCheckUtils]: 112: Hoare triple {8994#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,453 INFO L280 TraceCheckUtils]: 113: Hoare triple {8994#(not (= 0 ~waterLevel~0))} ~tmp~4 := #t~nondet48; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,453 INFO L280 TraceCheckUtils]: 114: Hoare triple {8994#(not (= 0 ~waterLevel~0))} havoc #t~nondet48; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,454 INFO L280 TraceCheckUtils]: 115: Hoare triple {8994#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~4); {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,454 INFO L280 TraceCheckUtils]: 116: Hoare triple {8994#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,455 INFO L280 TraceCheckUtils]: 117: Hoare triple {8994#(not (= 0 ~waterLevel~0))} ~tmp___0~1 := #t~nondet49; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,455 INFO L280 TraceCheckUtils]: 118: Hoare triple {8994#(not (= 0 ~waterLevel~0))} havoc #t~nondet49; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,456 INFO L280 TraceCheckUtils]: 119: Hoare triple {8994#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~1); {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,456 INFO L280 TraceCheckUtils]: 120: Hoare triple {8994#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,457 INFO L280 TraceCheckUtils]: 121: Hoare triple {8994#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet50; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,457 INFO L280 TraceCheckUtils]: 122: Hoare triple {8994#(not (= 0 ~waterLevel~0))} havoc #t~nondet50; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,458 INFO L280 TraceCheckUtils]: 123: Hoare triple {8994#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,459 INFO L263 TraceCheckUtils]: 124: Hoare triple {8994#(not (= 0 ~waterLevel~0))} call timeShift(); {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,459 INFO L280 TraceCheckUtils]: 125: Hoare triple {8994#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,460 INFO L280 TraceCheckUtils]: 126: Hoare triple {8994#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,460 INFO L263 TraceCheckUtils]: 127: Hoare triple {8994#(not (= 0 ~waterLevel~0))} call processEnvironment(); {9043#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:01:07,461 INFO L280 TraceCheckUtils]: 128: Hoare triple {9043#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {8901#true} is VALID [2020-07-08 21:01:07,461 INFO L280 TraceCheckUtils]: 129: Hoare triple {8901#true} assume 0 == ~pumpRunning~0; {8901#true} is VALID [2020-07-08 21:01:07,461 INFO L263 TraceCheckUtils]: 130: Hoare triple {8901#true} call #t~ret52 := isHighWaterLevel(); {8901#true} is VALID [2020-07-08 21:01:07,461 INFO L280 TraceCheckUtils]: 131: Hoare triple {8901#true} havoc ~retValue_acc~10; {8901#true} is VALID [2020-07-08 21:01:07,461 INFO L280 TraceCheckUtils]: 132: Hoare triple {8901#true} havoc ~tmp~7; {8901#true} is VALID [2020-07-08 21:01:07,461 INFO L280 TraceCheckUtils]: 133: Hoare triple {8901#true} havoc ~tmp___0~2; {8901#true} is VALID [2020-07-08 21:01:07,462 INFO L263 TraceCheckUtils]: 134: Hoare triple {8901#true} call #t~ret71 := isHighWaterSensorDry(); {8901#true} is VALID [2020-07-08 21:01:07,462 INFO L280 TraceCheckUtils]: 135: Hoare triple {8901#true} havoc ~retValue_acc~2; {8901#true} is VALID [2020-07-08 21:01:07,462 INFO L280 TraceCheckUtils]: 136: Hoare triple {8901#true} assume ~waterLevel~0 < 2; {8901#true} is VALID [2020-07-08 21:01:07,462 INFO L280 TraceCheckUtils]: 137: Hoare triple {8901#true} ~retValue_acc~2 := 1; {8901#true} is VALID [2020-07-08 21:01:07,462 INFO L280 TraceCheckUtils]: 138: Hoare triple {8901#true} #res := ~retValue_acc~2; {8901#true} is VALID [2020-07-08 21:01:07,462 INFO L280 TraceCheckUtils]: 139: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,463 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {8901#true} {8901#true} #865#return; {8901#true} is VALID [2020-07-08 21:01:07,463 INFO L280 TraceCheckUtils]: 141: Hoare triple {8901#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8901#true} is VALID [2020-07-08 21:01:07,463 INFO L280 TraceCheckUtils]: 142: Hoare triple {8901#true} ~tmp~7 := #t~ret71; {8901#true} is VALID [2020-07-08 21:01:07,463 INFO L280 TraceCheckUtils]: 143: Hoare triple {8901#true} havoc #t~ret71; {8901#true} is VALID [2020-07-08 21:01:07,463 INFO L280 TraceCheckUtils]: 144: Hoare triple {8901#true} assume 0 != ~tmp~7; {8901#true} is VALID [2020-07-08 21:01:07,464 INFO L280 TraceCheckUtils]: 145: Hoare triple {8901#true} ~tmp___0~2 := 0; {8901#true} is VALID [2020-07-08 21:01:07,464 INFO L280 TraceCheckUtils]: 146: Hoare triple {8901#true} ~retValue_acc~10 := ~tmp___0~2; {8901#true} is VALID [2020-07-08 21:01:07,464 INFO L280 TraceCheckUtils]: 147: Hoare triple {8901#true} #res := ~retValue_acc~10; {8901#true} is VALID [2020-07-08 21:01:07,464 INFO L280 TraceCheckUtils]: 148: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,464 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8901#true} {8901#true} #845#return; {8901#true} is VALID [2020-07-08 21:01:07,464 INFO L280 TraceCheckUtils]: 150: Hoare triple {8901#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {8901#true} is VALID [2020-07-08 21:01:07,464 INFO L280 TraceCheckUtils]: 151: Hoare triple {8901#true} ~tmp~5 := #t~ret52; {8901#true} is VALID [2020-07-08 21:01:07,465 INFO L280 TraceCheckUtils]: 152: Hoare triple {8901#true} havoc #t~ret52; {8901#true} is VALID [2020-07-08 21:01:07,465 INFO L280 TraceCheckUtils]: 153: Hoare triple {8901#true} assume !(0 != ~tmp~5); {8901#true} is VALID [2020-07-08 21:01:07,465 INFO L263 TraceCheckUtils]: 154: Hoare triple {8901#true} call processEnvironment__wrappee__base(); {8901#true} is VALID [2020-07-08 21:01:07,465 INFO L280 TraceCheckUtils]: 155: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,465 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8901#true} {8901#true} #849#return; {8901#true} is VALID [2020-07-08 21:01:07,465 INFO L280 TraceCheckUtils]: 157: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,466 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8901#true} {8994#(not (= 0 ~waterLevel~0))} #869#return; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,467 INFO L263 TraceCheckUtils]: 159: Hoare triple {8994#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,467 INFO L280 TraceCheckUtils]: 160: Hoare triple {8994#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,468 INFO L280 TraceCheckUtils]: 161: Hoare triple {8994#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8994#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 21:01:07,468 INFO L263 TraceCheckUtils]: 162: Hoare triple {8994#(not (= 0 ~waterLevel~0))} call #t~ret10 := getWaterLevel(); {8901#true} is VALID [2020-07-08 21:01:07,468 INFO L280 TraceCheckUtils]: 163: Hoare triple {8901#true} havoc ~retValue_acc~1; {8901#true} is VALID [2020-07-08 21:01:07,469 INFO L280 TraceCheckUtils]: 164: Hoare triple {8901#true} ~retValue_acc~1 := ~waterLevel~0; {9071#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-08 21:01:07,469 INFO L280 TraceCheckUtils]: 165: Hoare triple {9071#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {9072#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:01:07,470 INFO L280 TraceCheckUtils]: 166: Hoare triple {9072#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9072#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:01:07,471 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {9072#(= |getWaterLevel_#res| ~waterLevel~0)} {8994#(not (= 0 ~waterLevel~0))} #799#return; {9033#(not (= |__utac_acc__Specification4_spec__1_#t~ret10| 0))} is VALID [2020-07-08 21:01:07,471 INFO L280 TraceCheckUtils]: 168: Hoare triple {9033#(not (= |__utac_acc__Specification4_spec__1_#t~ret10| 0))} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {9033#(not (= |__utac_acc__Specification4_spec__1_#t~ret10| 0))} is VALID [2020-07-08 21:01:07,472 INFO L280 TraceCheckUtils]: 169: Hoare triple {9033#(not (= |__utac_acc__Specification4_spec__1_#t~ret10| 0))} ~tmp~0 := #t~ret10; {9034#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-08 21:01:07,472 INFO L280 TraceCheckUtils]: 170: Hoare triple {9034#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} havoc #t~ret10; {9034#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-08 21:01:07,473 INFO L280 TraceCheckUtils]: 171: Hoare triple {9034#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} assume 0 == ~tmp~0; {8902#false} is VALID [2020-07-08 21:01:07,473 INFO L263 TraceCheckUtils]: 172: Hoare triple {8902#false} call #t~ret11 := isPumpRunning(); {8901#true} is VALID [2020-07-08 21:01:07,473 INFO L280 TraceCheckUtils]: 173: Hoare triple {8901#true} havoc ~retValue_acc~9; {8901#true} is VALID [2020-07-08 21:01:07,473 INFO L280 TraceCheckUtils]: 174: Hoare triple {8901#true} ~retValue_acc~9 := ~pumpRunning~0; {8901#true} is VALID [2020-07-08 21:01:07,473 INFO L280 TraceCheckUtils]: 175: Hoare triple {8901#true} #res := ~retValue_acc~9; {8901#true} is VALID [2020-07-08 21:01:07,473 INFO L280 TraceCheckUtils]: 176: Hoare triple {8901#true} assume true; {8901#true} is VALID [2020-07-08 21:01:07,474 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {8901#true} {8902#false} #801#return; {8902#false} is VALID [2020-07-08 21:01:07,474 INFO L280 TraceCheckUtils]: 178: Hoare triple {8902#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {8902#false} is VALID [2020-07-08 21:01:07,474 INFO L280 TraceCheckUtils]: 179: Hoare triple {8902#false} ~tmp___0~0 := #t~ret11; {8902#false} is VALID [2020-07-08 21:01:07,474 INFO L280 TraceCheckUtils]: 180: Hoare triple {8902#false} havoc #t~ret11; {8902#false} is VALID [2020-07-08 21:01:07,474 INFO L280 TraceCheckUtils]: 181: Hoare triple {8902#false} assume 0 != ~tmp___0~0; {8902#false} is VALID [2020-07-08 21:01:07,474 INFO L263 TraceCheckUtils]: 182: Hoare triple {8902#false} call __automaton_fail(); {8902#false} is VALID [2020-07-08 21:01:07,475 INFO L280 TraceCheckUtils]: 183: Hoare triple {8902#false} assume !false; {8902#false} is VALID [2020-07-08 21:01:07,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 21:01:07,509 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [196292193] [2020-07-08 21:01:07,509 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:01:07,509 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 21:01:07,509 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1378096198] [2020-07-08 21:01:07,511 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 184 [2020-07-08 21:01:07,511 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:01:07,511 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 21:01:07,701 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:01:07,701 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 21:01:07,701 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:01:07,701 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 21:01:07,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-08 21:01:07,702 INFO L87 Difference]: Start difference. First operand 336 states and 361 transitions. Second operand 14 states. [2020-07-08 21:01:09,016 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:01:10,556 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:01:10,973 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:01:11,555 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:01:12,007 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:01:12,367 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:01:17,926 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:01:27,487 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:01:28,009 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:01:28,878 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:01:29,687 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:01:30,332 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:01:30,716 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:01:31,189 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:01:31,985 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:01:33,231 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:01:33,856 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:01:46,590 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:01:47,023 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:01:48,444 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:01:57,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:01:57,741 INFO L93 Difference]: Finished difference Result 1012 states and 1198 transitions. [2020-07-08 21:01:57,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-08 21:01:57,742 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 184 [2020-07-08 21:01:57,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:01:57,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:01:57,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 837 transitions. [2020-07-08 21:01:57,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:01:57,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 837 transitions. [2020-07-08 21:01:57,766 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 837 transitions. [2020-07-08 21:02:00,318 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 837 edges. 837 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:02:00,364 INFO L225 Difference]: With dead ends: 1012 [2020-07-08 21:02:00,364 INFO L226 Difference]: Without dead ends: 786 [2020-07-08 21:02:00,366 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 217 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 21:02:00,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 786 states. [2020-07-08 21:02:16,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 786 to 689. [2020-07-08 21:02:16,835 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:02:16,836 INFO L82 GeneralOperation]: Start isEquivalent. First operand 786 states. Second operand 689 states. [2020-07-08 21:02:16,836 INFO L74 IsIncluded]: Start isIncluded. First operand 786 states. Second operand 689 states. [2020-07-08 21:02:16,836 INFO L87 Difference]: Start difference. First operand 786 states. Second operand 689 states. [2020-07-08 21:02:16,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:02:16,879 INFO L93 Difference]: Finished difference Result 786 states and 902 transitions. [2020-07-08 21:02:16,879 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 902 transitions. [2020-07-08 21:02:16,882 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:02:16,882 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:02:16,882 INFO L74 IsIncluded]: Start isIncluded. First operand 689 states. Second operand 786 states. [2020-07-08 21:02:16,882 INFO L87 Difference]: Start difference. First operand 689 states. Second operand 786 states. [2020-07-08 21:02:16,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:02:16,924 INFO L93 Difference]: Finished difference Result 786 states and 902 transitions. [2020-07-08 21:02:16,925 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 902 transitions. [2020-07-08 21:02:16,927 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:02:16,927 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:02:16,928 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:02:16,928 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:02:16,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 689 states. [2020-07-08 21:02:16,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 689 states and 762 transitions. [2020-07-08 21:02:16,968 INFO L78 Accepts]: Start accepts. Automaton has 689 states and 762 transitions. Word has length 184 [2020-07-08 21:02:16,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:02:16,969 INFO L479 AbstractCegarLoop]: Abstraction has 689 states and 762 transitions. [2020-07-08 21:02:16,969 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:02:16,969 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 689 states and 762 transitions. [2020-07-08 21:02:21,006 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 762 edges. 762 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:02:21,006 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 762 transitions. [2020-07-08 21:02:21,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2020-07-08 21:02:21,012 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:02:21,013 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:02:21,013 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 21:02:21,013 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:02:21,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:02:21,014 INFO L82 PathProgramCache]: Analyzing trace with hash 792198682, now seen corresponding path program 1 times [2020-07-08 21:02:21,014 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:02:21,014 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [697946147] [2020-07-08 21:02:21,014 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:02:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,356 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:02:21,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {14291#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} #NULL.base, #NULL.offset := 0, 0; {14095#true} is VALID [2020-07-08 21:02:21,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {14095#true} #valid := #valid[0 := 0]; {14095#true} is VALID [2020-07-08 21:02:21,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {14095#true} assume 0 < #StackHeapBarrier; {14095#true} is VALID [2020-07-08 21:02:21,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {14095#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {14095#true} is VALID [2020-07-08 21:02:21,427 INFO L280 TraceCheckUtils]: 4: Hoare triple {14095#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {14095#true} is VALID [2020-07-08 21:02:21,428 INFO L280 TraceCheckUtils]: 5: Hoare triple {14095#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {14095#true} is VALID [2020-07-08 21:02:21,428 INFO L280 TraceCheckUtils]: 6: Hoare triple {14095#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {14095#true} is VALID [2020-07-08 21:02:21,428 INFO L280 TraceCheckUtils]: 7: Hoare triple {14095#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {14095#true} is VALID [2020-07-08 21:02:21,428 INFO L280 TraceCheckUtils]: 8: Hoare triple {14095#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {14095#true} is VALID [2020-07-08 21:02:21,428 INFO L280 TraceCheckUtils]: 9: Hoare triple {14095#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {14095#true} is VALID [2020-07-08 21:02:21,428 INFO L280 TraceCheckUtils]: 10: Hoare triple {14095#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {14095#true} is VALID [2020-07-08 21:02:21,429 INFO L280 TraceCheckUtils]: 11: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {14095#true} is VALID [2020-07-08 21:02:21,429 INFO L280 TraceCheckUtils]: 12: Hoare triple {14095#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {14095#true} is VALID [2020-07-08 21:02:21,429 INFO L280 TraceCheckUtils]: 13: Hoare triple {14095#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {14095#true} is VALID [2020-07-08 21:02:21,429 INFO L280 TraceCheckUtils]: 14: Hoare triple {14095#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {14095#true} is VALID [2020-07-08 21:02:21,429 INFO L280 TraceCheckUtils]: 15: Hoare triple {14095#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {14095#true} is VALID [2020-07-08 21:02:21,430 INFO L280 TraceCheckUtils]: 16: Hoare triple {14095#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {14095#true} is VALID [2020-07-08 21:02:21,430 INFO L280 TraceCheckUtils]: 17: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {14095#true} is VALID [2020-07-08 21:02:21,430 INFO L280 TraceCheckUtils]: 18: Hoare triple {14095#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {14095#true} is VALID [2020-07-08 21:02:21,430 INFO L280 TraceCheckUtils]: 19: Hoare triple {14095#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {14095#true} is VALID [2020-07-08 21:02:21,430 INFO L280 TraceCheckUtils]: 20: Hoare triple {14095#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {14095#true} is VALID [2020-07-08 21:02:21,430 INFO L280 TraceCheckUtils]: 21: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {14095#true} is VALID [2020-07-08 21:02:21,431 INFO L280 TraceCheckUtils]: 22: Hoare triple {14095#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {14095#true} is VALID [2020-07-08 21:02:21,431 INFO L280 TraceCheckUtils]: 23: Hoare triple {14095#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {14095#true} is VALID [2020-07-08 21:02:21,431 INFO L280 TraceCheckUtils]: 24: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {14095#true} is VALID [2020-07-08 21:02:21,431 INFO L280 TraceCheckUtils]: 25: Hoare triple {14095#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {14095#true} is VALID [2020-07-08 21:02:21,431 INFO L280 TraceCheckUtils]: 26: Hoare triple {14095#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L513 {14095#true} is VALID [2020-07-08 21:02:21,432 INFO L280 TraceCheckUtils]: 27: Hoare triple {14095#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L513-1 {14095#true} is VALID [2020-07-08 21:02:21,432 INFO L280 TraceCheckUtils]: 28: Hoare triple {14095#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L514 {14095#true} is VALID [2020-07-08 21:02:21,432 INFO L280 TraceCheckUtils]: 29: Hoare triple {14095#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L520 {14095#true} is VALID [2020-07-08 21:02:21,432 INFO L280 TraceCheckUtils]: 30: Hoare triple {14095#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L520-1 {14095#true} is VALID [2020-07-08 21:02:21,432 INFO L280 TraceCheckUtils]: 31: Hoare triple {14095#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L521 {14095#true} is VALID [2020-07-08 21:02:21,433 INFO L280 TraceCheckUtils]: 32: Hoare triple {14095#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L559 {14095#true} is VALID [2020-07-08 21:02:21,433 INFO L280 TraceCheckUtils]: 33: Hoare triple {14095#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L559-1 {14095#true} is VALID [2020-07-08 21:02:21,433 INFO L280 TraceCheckUtils]: 34: Hoare triple {14095#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L560 {14095#true} is VALID [2020-07-08 21:02:21,433 INFO L280 TraceCheckUtils]: 35: Hoare triple {14095#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L566 {14095#true} is VALID [2020-07-08 21:02:21,433 INFO L280 TraceCheckUtils]: 36: Hoare triple {14095#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L566-1 {14095#true} is VALID [2020-07-08 21:02:21,433 INFO L280 TraceCheckUtils]: 37: Hoare triple {14095#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L567 {14095#true} is VALID [2020-07-08 21:02:21,434 INFO L280 TraceCheckUtils]: 38: Hoare triple {14095#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L771 {14095#true} is VALID [2020-07-08 21:02:21,434 INFO L280 TraceCheckUtils]: 39: Hoare triple {14095#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L775 {14095#true} is VALID [2020-07-08 21:02:21,434 INFO L280 TraceCheckUtils]: 40: Hoare triple {14095#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L775-1 {14095#true} is VALID [2020-07-08 21:02:21,434 INFO L280 TraceCheckUtils]: 41: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L775-2 {14095#true} is VALID [2020-07-08 21:02:21,434 INFO L280 TraceCheckUtils]: 42: Hoare triple {14095#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L775-3 {14095#true} is VALID [2020-07-08 21:02:21,434 INFO L280 TraceCheckUtils]: 43: Hoare triple {14095#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L779 {14095#true} is VALID [2020-07-08 21:02:21,435 INFO L280 TraceCheckUtils]: 44: Hoare triple {14095#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L779-1 {14095#true} is VALID [2020-07-08 21:02:21,435 INFO L280 TraceCheckUtils]: 45: Hoare triple {14095#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L779-2 {14095#true} is VALID [2020-07-08 21:02:21,435 INFO L280 TraceCheckUtils]: 46: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L779-3 {14095#true} is VALID [2020-07-08 21:02:21,435 INFO L280 TraceCheckUtils]: 47: Hoare triple {14095#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L779-4 {14095#true} is VALID [2020-07-08 21:02:21,435 INFO L280 TraceCheckUtils]: 48: Hoare triple {14095#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L783 {14095#true} is VALID [2020-07-08 21:02:21,435 INFO L280 TraceCheckUtils]: 49: Hoare triple {14095#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L783-1 {14095#true} is VALID [2020-07-08 21:02:21,436 INFO L280 TraceCheckUtils]: 50: Hoare triple {14095#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L783-2 {14095#true} is VALID [2020-07-08 21:02:21,436 INFO L280 TraceCheckUtils]: 51: Hoare triple {14095#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L783-3 {14095#true} is VALID [2020-07-08 21:02:21,436 INFO L280 TraceCheckUtils]: 52: Hoare triple {14095#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L783-4 {14095#true} is VALID [2020-07-08 21:02:21,436 INFO L280 TraceCheckUtils]: 53: Hoare triple {14095#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L783-5 {14095#true} is VALID [2020-07-08 21:02:21,436 INFO L280 TraceCheckUtils]: 54: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L783-6 {14095#true} is VALID [2020-07-08 21:02:21,437 INFO L280 TraceCheckUtils]: 55: Hoare triple {14095#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L783-7 {14095#true} is VALID [2020-07-08 21:02:21,437 INFO L280 TraceCheckUtils]: 56: Hoare triple {14095#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L787 {14095#true} is VALID [2020-07-08 21:02:21,437 INFO L280 TraceCheckUtils]: 57: Hoare triple {14095#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L787-1 {14095#true} is VALID [2020-07-08 21:02:21,437 INFO L280 TraceCheckUtils]: 58: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L787-2 {14095#true} is VALID [2020-07-08 21:02:21,437 INFO L280 TraceCheckUtils]: 59: Hoare triple {14095#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L787-3 {14095#true} is VALID [2020-07-08 21:02:21,437 INFO L280 TraceCheckUtils]: 60: Hoare triple {14095#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L791 {14095#true} is VALID [2020-07-08 21:02:21,438 INFO L280 TraceCheckUtils]: 61: Hoare triple {14095#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L791-1 {14095#true} is VALID [2020-07-08 21:02:21,438 INFO L280 TraceCheckUtils]: 62: Hoare triple {14095#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L791-2 {14095#true} is VALID [2020-07-08 21:02:21,438 INFO L280 TraceCheckUtils]: 63: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L791-3 {14095#true} is VALID [2020-07-08 21:02:21,438 INFO L280 TraceCheckUtils]: 64: Hoare triple {14095#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L791-4 {14095#true} is VALID [2020-07-08 21:02:21,438 INFO L280 TraceCheckUtils]: 65: Hoare triple {14095#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L795 {14095#true} is VALID [2020-07-08 21:02:21,439 INFO L280 TraceCheckUtils]: 66: Hoare triple {14095#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L795-1 {14095#true} is VALID [2020-07-08 21:02:21,439 INFO L280 TraceCheckUtils]: 67: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L795-2 {14095#true} is VALID [2020-07-08 21:02:21,439 INFO L280 TraceCheckUtils]: 68: Hoare triple {14095#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L795-3 {14095#true} is VALID [2020-07-08 21:02:21,439 INFO L280 TraceCheckUtils]: 69: Hoare triple {14095#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L797 {14095#true} is VALID [2020-07-08 21:02:21,439 INFO L280 TraceCheckUtils]: 70: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L797-1 {14095#true} is VALID [2020-07-08 21:02:21,447 INFO L280 TraceCheckUtils]: 71: Hoare triple {14095#true} ~waterLevel~0 := 1; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,447 INFO L280 TraceCheckUtils]: 72: Hoare triple {14176#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,448 INFO L280 TraceCheckUtils]: 73: Hoare triple {14176#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,448 INFO L280 TraceCheckUtils]: 74: Hoare triple {14176#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,448 INFO L280 TraceCheckUtils]: 75: Hoare triple {14176#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,449 INFO L280 TraceCheckUtils]: 76: Hoare triple {14176#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,449 INFO L280 TraceCheckUtils]: 77: Hoare triple {14176#(= 1 ~waterLevel~0)} assume true; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,450 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14176#(= 1 ~waterLevel~0)} {14095#true} #887#return; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,476 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14095#true} {14176#(= 1 ~waterLevel~0)} #805#return; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,482 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14095#true} {14176#(= 1 ~waterLevel~0)} #807#return; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {14095#true} havoc ~retValue_acc~4; {14095#true} is VALID [2020-07-08 21:02:21,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {14095#true} ~retValue_acc~4 := 1; {14095#true} is VALID [2020-07-08 21:02:21,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {14095#true} #res := ~retValue_acc~4; {14095#true} is VALID [2020-07-08 21:02:21,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,493 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14095#true} {14176#(= 1 ~waterLevel~0)} #809#return; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,498 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14095#true} {14176#(= 1 ~waterLevel~0)} #811#return; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {14292#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14292#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:02:21,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {14292#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {14293#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 21:02:21,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {14293#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {14293#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 21:02:21,549 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14293#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {14176#(= 1 ~waterLevel~0)} #853#return; {14192#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {14095#true} havoc ~retValue_acc~2; {14095#true} is VALID [2020-07-08 21:02:21,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {14095#true} assume ~waterLevel~0 < 2; {14095#true} is VALID [2020-07-08 21:02:21,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {14095#true} ~retValue_acc~2 := 1; {14095#true} is VALID [2020-07-08 21:02:21,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {14095#true} #res := ~retValue_acc~2; {14095#true} is VALID [2020-07-08 21:02:21,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,740 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14095#true} {14095#true} #865#return; {14095#true} is VALID [2020-07-08 21:02:21,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {14095#true} havoc ~retValue_acc~10; {14095#true} is VALID [2020-07-08 21:02:21,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {14095#true} havoc ~tmp~7; {14095#true} is VALID [2020-07-08 21:02:21,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {14095#true} havoc ~tmp___0~2; {14095#true} is VALID [2020-07-08 21:02:21,740 INFO L263 TraceCheckUtils]: 3: Hoare triple {14095#true} call #t~ret71 := isHighWaterSensorDry(); {14095#true} is VALID [2020-07-08 21:02:21,741 INFO L280 TraceCheckUtils]: 4: Hoare triple {14095#true} havoc ~retValue_acc~2; {14095#true} is VALID [2020-07-08 21:02:21,741 INFO L280 TraceCheckUtils]: 5: Hoare triple {14095#true} assume ~waterLevel~0 < 2; {14095#true} is VALID [2020-07-08 21:02:21,741 INFO L280 TraceCheckUtils]: 6: Hoare triple {14095#true} ~retValue_acc~2 := 1; {14095#true} is VALID [2020-07-08 21:02:21,741 INFO L280 TraceCheckUtils]: 7: Hoare triple {14095#true} #res := ~retValue_acc~2; {14095#true} is VALID [2020-07-08 21:02:21,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,742 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14095#true} {14095#true} #865#return; {14095#true} is VALID [2020-07-08 21:02:21,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {14095#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14095#true} is VALID [2020-07-08 21:02:21,742 INFO L280 TraceCheckUtils]: 11: Hoare triple {14095#true} ~tmp~7 := #t~ret71; {14095#true} is VALID [2020-07-08 21:02:21,742 INFO L280 TraceCheckUtils]: 12: Hoare triple {14095#true} havoc #t~ret71; {14095#true} is VALID [2020-07-08 21:02:21,742 INFO L280 TraceCheckUtils]: 13: Hoare triple {14095#true} assume 0 != ~tmp~7; {14095#true} is VALID [2020-07-08 21:02:21,744 INFO L280 TraceCheckUtils]: 14: Hoare triple {14095#true} ~tmp___0~2 := 0; {14416#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 21:02:21,744 INFO L280 TraceCheckUtils]: 15: Hoare triple {14416#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14417#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-08 21:02:21,745 INFO L280 TraceCheckUtils]: 16: Hoare triple {14417#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14418#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:02:21,745 INFO L280 TraceCheckUtils]: 17: Hoare triple {14418#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14418#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:02:21,746 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14418#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14095#true} #845#return; {14383#(= 0 |processEnvironment_#t~ret52|)} is VALID [2020-07-08 21:02:21,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {14095#true} havoc ~retValue_acc~0; {14095#true} is VALID [2020-07-08 21:02:21,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {14095#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14095#true} is VALID [2020-07-08 21:02:21,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {14095#true} #res := ~retValue_acc~0; {14095#true} is VALID [2020-07-08 21:02:21,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,761 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14095#true} {14095#true} #881#return; {14095#true} is VALID [2020-07-08 21:02:21,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {14095#true} havoc ~retValue_acc~8; {14095#true} is VALID [2020-07-08 21:02:21,762 INFO L263 TraceCheckUtils]: 1: Hoare triple {14095#true} call #t~ret54 := isMethaneLevelCritical(); {14095#true} is VALID [2020-07-08 21:02:21,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {14095#true} havoc ~retValue_acc~0; {14095#true} is VALID [2020-07-08 21:02:21,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {14095#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14095#true} is VALID [2020-07-08 21:02:21,762 INFO L280 TraceCheckUtils]: 4: Hoare triple {14095#true} #res := ~retValue_acc~0; {14095#true} is VALID [2020-07-08 21:02:21,762 INFO L280 TraceCheckUtils]: 5: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,763 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14095#true} {14095#true} #881#return; {14095#true} is VALID [2020-07-08 21:02:21,763 INFO L280 TraceCheckUtils]: 7: Hoare triple {14095#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {14095#true} is VALID [2020-07-08 21:02:21,763 INFO L280 TraceCheckUtils]: 8: Hoare triple {14095#true} ~retValue_acc~8 := #t~ret54; {14095#true} is VALID [2020-07-08 21:02:21,763 INFO L280 TraceCheckUtils]: 9: Hoare triple {14095#true} havoc #t~ret54; {14095#true} is VALID [2020-07-08 21:02:21,763 INFO L280 TraceCheckUtils]: 10: Hoare triple {14095#true} #res := ~retValue_acc~8; {14095#true} is VALID [2020-07-08 21:02:21,764 INFO L280 TraceCheckUtils]: 11: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,764 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14095#true} {14095#true} #861#return; {14095#true} is VALID [2020-07-08 21:02:21,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14095#true} is VALID [2020-07-08 21:02:21,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,769 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14095#true} {14095#true} #863#return; {14095#true} is VALID [2020-07-08 21:02:21,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14095#true} is VALID [2020-07-08 21:02:21,769 INFO L263 TraceCheckUtils]: 1: Hoare triple {14095#true} call #t~ret53 := isMethaneAlarm(); {14095#true} is VALID [2020-07-08 21:02:21,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {14095#true} havoc ~retValue_acc~8; {14095#true} is VALID [2020-07-08 21:02:21,770 INFO L263 TraceCheckUtils]: 3: Hoare triple {14095#true} call #t~ret54 := isMethaneLevelCritical(); {14095#true} is VALID [2020-07-08 21:02:21,770 INFO L280 TraceCheckUtils]: 4: Hoare triple {14095#true} havoc ~retValue_acc~0; {14095#true} is VALID [2020-07-08 21:02:21,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {14095#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14095#true} is VALID [2020-07-08 21:02:21,770 INFO L280 TraceCheckUtils]: 6: Hoare triple {14095#true} #res := ~retValue_acc~0; {14095#true} is VALID [2020-07-08 21:02:21,770 INFO L280 TraceCheckUtils]: 7: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,771 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14095#true} {14095#true} #881#return; {14095#true} is VALID [2020-07-08 21:02:21,771 INFO L280 TraceCheckUtils]: 9: Hoare triple {14095#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {14095#true} is VALID [2020-07-08 21:02:21,771 INFO L280 TraceCheckUtils]: 10: Hoare triple {14095#true} ~retValue_acc~8 := #t~ret54; {14095#true} is VALID [2020-07-08 21:02:21,771 INFO L280 TraceCheckUtils]: 11: Hoare triple {14095#true} havoc #t~ret54; {14095#true} is VALID [2020-07-08 21:02:21,771 INFO L280 TraceCheckUtils]: 12: Hoare triple {14095#true} #res := ~retValue_acc~8; {14095#true} is VALID [2020-07-08 21:02:21,772 INFO L280 TraceCheckUtils]: 13: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,772 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14095#true} {14095#true} #861#return; {14095#true} is VALID [2020-07-08 21:02:21,772 INFO L280 TraceCheckUtils]: 15: Hoare triple {14095#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14095#true} is VALID [2020-07-08 21:02:21,772 INFO L280 TraceCheckUtils]: 16: Hoare triple {14095#true} ~tmp~6 := #t~ret53; {14095#true} is VALID [2020-07-08 21:02:21,772 INFO L280 TraceCheckUtils]: 17: Hoare triple {14095#true} havoc #t~ret53; {14095#true} is VALID [2020-07-08 21:02:21,773 INFO L280 TraceCheckUtils]: 18: Hoare triple {14095#true} assume !(0 != ~tmp~6); {14095#true} is VALID [2020-07-08 21:02:21,774 INFO L263 TraceCheckUtils]: 19: Hoare triple {14095#true} call activatePump__wrappee__highWaterSensor(); {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:21,774 INFO L280 TraceCheckUtils]: 20: Hoare triple {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14095#true} is VALID [2020-07-08 21:02:21,774 INFO L280 TraceCheckUtils]: 21: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,774 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14095#true} {14095#true} #863#return; {14095#true} is VALID [2020-07-08 21:02:21,774 INFO L280 TraceCheckUtils]: 23: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,775 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14095#true} {14096#false} #847#return; {14096#false} is VALID [2020-07-08 21:02:21,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14095#true} is VALID [2020-07-08 21:02:21,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {14095#true} assume 0 == ~pumpRunning~0; {14095#true} is VALID [2020-07-08 21:02:21,776 INFO L263 TraceCheckUtils]: 2: Hoare triple {14095#true} call #t~ret52 := isHighWaterLevel(); {14095#true} is VALID [2020-07-08 21:02:21,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {14095#true} havoc ~retValue_acc~10; {14095#true} is VALID [2020-07-08 21:02:21,776 INFO L280 TraceCheckUtils]: 4: Hoare triple {14095#true} havoc ~tmp~7; {14095#true} is VALID [2020-07-08 21:02:21,776 INFO L280 TraceCheckUtils]: 5: Hoare triple {14095#true} havoc ~tmp___0~2; {14095#true} is VALID [2020-07-08 21:02:21,776 INFO L263 TraceCheckUtils]: 6: Hoare triple {14095#true} call #t~ret71 := isHighWaterSensorDry(); {14095#true} is VALID [2020-07-08 21:02:21,777 INFO L280 TraceCheckUtils]: 7: Hoare triple {14095#true} havoc ~retValue_acc~2; {14095#true} is VALID [2020-07-08 21:02:21,777 INFO L280 TraceCheckUtils]: 8: Hoare triple {14095#true} assume ~waterLevel~0 < 2; {14095#true} is VALID [2020-07-08 21:02:21,777 INFO L280 TraceCheckUtils]: 9: Hoare triple {14095#true} ~retValue_acc~2 := 1; {14095#true} is VALID [2020-07-08 21:02:21,777 INFO L280 TraceCheckUtils]: 10: Hoare triple {14095#true} #res := ~retValue_acc~2; {14095#true} is VALID [2020-07-08 21:02:21,777 INFO L280 TraceCheckUtils]: 11: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,777 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14095#true} {14095#true} #865#return; {14095#true} is VALID [2020-07-08 21:02:21,778 INFO L280 TraceCheckUtils]: 13: Hoare triple {14095#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14095#true} is VALID [2020-07-08 21:02:21,778 INFO L280 TraceCheckUtils]: 14: Hoare triple {14095#true} ~tmp~7 := #t~ret71; {14095#true} is VALID [2020-07-08 21:02:21,778 INFO L280 TraceCheckUtils]: 15: Hoare triple {14095#true} havoc #t~ret71; {14095#true} is VALID [2020-07-08 21:02:21,778 INFO L280 TraceCheckUtils]: 16: Hoare triple {14095#true} assume 0 != ~tmp~7; {14095#true} is VALID [2020-07-08 21:02:21,780 INFO L280 TraceCheckUtils]: 17: Hoare triple {14095#true} ~tmp___0~2 := 0; {14416#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 21:02:21,780 INFO L280 TraceCheckUtils]: 18: Hoare triple {14416#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14417#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-08 21:02:21,781 INFO L280 TraceCheckUtils]: 19: Hoare triple {14417#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14418#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:02:21,781 INFO L280 TraceCheckUtils]: 20: Hoare triple {14418#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14418#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:02:21,782 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14418#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14095#true} #845#return; {14383#(= 0 |processEnvironment_#t~ret52|)} is VALID [2020-07-08 21:02:21,783 INFO L280 TraceCheckUtils]: 22: Hoare triple {14383#(= 0 |processEnvironment_#t~ret52|)} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {14383#(= 0 |processEnvironment_#t~ret52|)} is VALID [2020-07-08 21:02:21,783 INFO L280 TraceCheckUtils]: 23: Hoare triple {14383#(= 0 |processEnvironment_#t~ret52|)} ~tmp~5 := #t~ret52; {14384#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 21:02:21,784 INFO L280 TraceCheckUtils]: 24: Hoare triple {14384#(= 0 processEnvironment_~tmp~5)} havoc #t~ret52; {14384#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 21:02:21,784 INFO L280 TraceCheckUtils]: 25: Hoare triple {14384#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {14096#false} is VALID [2020-07-08 21:02:21,785 INFO L263 TraceCheckUtils]: 26: Hoare triple {14096#false} call activatePump(); {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:21,785 INFO L280 TraceCheckUtils]: 27: Hoare triple {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14095#true} is VALID [2020-07-08 21:02:21,785 INFO L263 TraceCheckUtils]: 28: Hoare triple {14095#true} call #t~ret53 := isMethaneAlarm(); {14095#true} is VALID [2020-07-08 21:02:21,785 INFO L280 TraceCheckUtils]: 29: Hoare triple {14095#true} havoc ~retValue_acc~8; {14095#true} is VALID [2020-07-08 21:02:21,785 INFO L263 TraceCheckUtils]: 30: Hoare triple {14095#true} call #t~ret54 := isMethaneLevelCritical(); {14095#true} is VALID [2020-07-08 21:02:21,786 INFO L280 TraceCheckUtils]: 31: Hoare triple {14095#true} havoc ~retValue_acc~0; {14095#true} is VALID [2020-07-08 21:02:21,786 INFO L280 TraceCheckUtils]: 32: Hoare triple {14095#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14095#true} is VALID [2020-07-08 21:02:21,786 INFO L280 TraceCheckUtils]: 33: Hoare triple {14095#true} #res := ~retValue_acc~0; {14095#true} is VALID [2020-07-08 21:02:21,786 INFO L280 TraceCheckUtils]: 34: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,786 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14095#true} {14095#true} #881#return; {14095#true} is VALID [2020-07-08 21:02:21,787 INFO L280 TraceCheckUtils]: 36: Hoare triple {14095#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {14095#true} is VALID [2020-07-08 21:02:21,787 INFO L280 TraceCheckUtils]: 37: Hoare triple {14095#true} ~retValue_acc~8 := #t~ret54; {14095#true} is VALID [2020-07-08 21:02:21,787 INFO L280 TraceCheckUtils]: 38: Hoare triple {14095#true} havoc #t~ret54; {14095#true} is VALID [2020-07-08 21:02:21,787 INFO L280 TraceCheckUtils]: 39: Hoare triple {14095#true} #res := ~retValue_acc~8; {14095#true} is VALID [2020-07-08 21:02:21,787 INFO L280 TraceCheckUtils]: 40: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,788 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {14095#true} {14095#true} #861#return; {14095#true} is VALID [2020-07-08 21:02:21,788 INFO L280 TraceCheckUtils]: 42: Hoare triple {14095#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14095#true} is VALID [2020-07-08 21:02:21,788 INFO L280 TraceCheckUtils]: 43: Hoare triple {14095#true} ~tmp~6 := #t~ret53; {14095#true} is VALID [2020-07-08 21:02:21,788 INFO L280 TraceCheckUtils]: 44: Hoare triple {14095#true} havoc #t~ret53; {14095#true} is VALID [2020-07-08 21:02:21,788 INFO L280 TraceCheckUtils]: 45: Hoare triple {14095#true} assume !(0 != ~tmp~6); {14095#true} is VALID [2020-07-08 21:02:21,790 INFO L263 TraceCheckUtils]: 46: Hoare triple {14095#true} call activatePump__wrappee__highWaterSensor(); {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:21,790 INFO L280 TraceCheckUtils]: 47: Hoare triple {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14095#true} is VALID [2020-07-08 21:02:21,790 INFO L280 TraceCheckUtils]: 48: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,790 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {14095#true} {14095#true} #863#return; {14095#true} is VALID [2020-07-08 21:02:21,790 INFO L280 TraceCheckUtils]: 50: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,791 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {14095#true} {14096#false} #847#return; {14096#false} is VALID [2020-07-08 21:02:21,791 INFO L280 TraceCheckUtils]: 52: Hoare triple {14096#false} assume true; {14096#false} is VALID [2020-07-08 21:02:21,791 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {14096#false} {14095#true} #869#return; {14096#false} is VALID [2020-07-08 21:02:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {14095#true} havoc ~retValue_acc~1; {14095#true} is VALID [2020-07-08 21:02:21,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {14095#true} ~retValue_acc~1 := ~waterLevel~0; {14095#true} is VALID [2020-07-08 21:02:21,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {14095#true} #res := ~retValue_acc~1; {14095#true} is VALID [2020-07-08 21:02:21,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,800 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14095#true} {14095#true} #799#return; {14095#true} is VALID [2020-07-08 21:02:21,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {14095#true} havoc ~tmp~0; {14095#true} is VALID [2020-07-08 21:02:21,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {14095#true} havoc ~tmp___0~0; {14095#true} is VALID [2020-07-08 21:02:21,801 INFO L263 TraceCheckUtils]: 2: Hoare triple {14095#true} call #t~ret10 := getWaterLevel(); {14095#true} is VALID [2020-07-08 21:02:21,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {14095#true} havoc ~retValue_acc~1; {14095#true} is VALID [2020-07-08 21:02:21,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {14095#true} ~retValue_acc~1 := ~waterLevel~0; {14095#true} is VALID [2020-07-08 21:02:21,801 INFO L280 TraceCheckUtils]: 5: Hoare triple {14095#true} #res := ~retValue_acc~1; {14095#true} is VALID [2020-07-08 21:02:21,802 INFO L280 TraceCheckUtils]: 6: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,802 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {14095#true} {14095#true} #799#return; {14095#true} is VALID [2020-07-08 21:02:21,802 INFO L280 TraceCheckUtils]: 8: Hoare triple {14095#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {14095#true} is VALID [2020-07-08 21:02:21,802 INFO L280 TraceCheckUtils]: 9: Hoare triple {14095#true} ~tmp~0 := #t~ret10; {14095#true} is VALID [2020-07-08 21:02:21,802 INFO L280 TraceCheckUtils]: 10: Hoare triple {14095#true} havoc #t~ret10; {14095#true} is VALID [2020-07-08 21:02:21,802 INFO L280 TraceCheckUtils]: 11: Hoare triple {14095#true} assume !(0 == ~tmp~0); {14095#true} is VALID [2020-07-08 21:02:21,803 INFO L280 TraceCheckUtils]: 12: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,803 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14095#true} {14096#false} #871#return; {14096#false} is VALID [2020-07-08 21:02:21,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {14095#true} is VALID [2020-07-08 21:02:21,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {14095#true} assume 0 != ~systemActive~0; {14095#true} is VALID [2020-07-08 21:02:21,805 INFO L263 TraceCheckUtils]: 2: Hoare triple {14095#true} call processEnvironment(); {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:21,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14095#true} is VALID [2020-07-08 21:02:21,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {14095#true} assume 0 == ~pumpRunning~0; {14095#true} is VALID [2020-07-08 21:02:21,805 INFO L263 TraceCheckUtils]: 5: Hoare triple {14095#true} call #t~ret52 := isHighWaterLevel(); {14095#true} is VALID [2020-07-08 21:02:21,805 INFO L280 TraceCheckUtils]: 6: Hoare triple {14095#true} havoc ~retValue_acc~10; {14095#true} is VALID [2020-07-08 21:02:21,805 INFO L280 TraceCheckUtils]: 7: Hoare triple {14095#true} havoc ~tmp~7; {14095#true} is VALID [2020-07-08 21:02:21,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {14095#true} havoc ~tmp___0~2; {14095#true} is VALID [2020-07-08 21:02:21,806 INFO L263 TraceCheckUtils]: 9: Hoare triple {14095#true} call #t~ret71 := isHighWaterSensorDry(); {14095#true} is VALID [2020-07-08 21:02:21,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {14095#true} havoc ~retValue_acc~2; {14095#true} is VALID [2020-07-08 21:02:21,806 INFO L280 TraceCheckUtils]: 11: Hoare triple {14095#true} assume ~waterLevel~0 < 2; {14095#true} is VALID [2020-07-08 21:02:21,806 INFO L280 TraceCheckUtils]: 12: Hoare triple {14095#true} ~retValue_acc~2 := 1; {14095#true} is VALID [2020-07-08 21:02:21,807 INFO L280 TraceCheckUtils]: 13: Hoare triple {14095#true} #res := ~retValue_acc~2; {14095#true} is VALID [2020-07-08 21:02:21,807 INFO L280 TraceCheckUtils]: 14: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,807 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14095#true} {14095#true} #865#return; {14095#true} is VALID [2020-07-08 21:02:21,807 INFO L280 TraceCheckUtils]: 16: Hoare triple {14095#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14095#true} is VALID [2020-07-08 21:02:21,807 INFO L280 TraceCheckUtils]: 17: Hoare triple {14095#true} ~tmp~7 := #t~ret71; {14095#true} is VALID [2020-07-08 21:02:21,807 INFO L280 TraceCheckUtils]: 18: Hoare triple {14095#true} havoc #t~ret71; {14095#true} is VALID [2020-07-08 21:02:21,808 INFO L280 TraceCheckUtils]: 19: Hoare triple {14095#true} assume 0 != ~tmp~7; {14095#true} is VALID [2020-07-08 21:02:21,808 INFO L280 TraceCheckUtils]: 20: Hoare triple {14095#true} ~tmp___0~2 := 0; {14416#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 21:02:21,809 INFO L280 TraceCheckUtils]: 21: Hoare triple {14416#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14417#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-08 21:02:21,809 INFO L280 TraceCheckUtils]: 22: Hoare triple {14417#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14418#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:02:21,810 INFO L280 TraceCheckUtils]: 23: Hoare triple {14418#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14418#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:02:21,812 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14418#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14095#true} #845#return; {14383#(= 0 |processEnvironment_#t~ret52|)} is VALID [2020-07-08 21:02:21,812 INFO L280 TraceCheckUtils]: 25: Hoare triple {14383#(= 0 |processEnvironment_#t~ret52|)} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {14383#(= 0 |processEnvironment_#t~ret52|)} is VALID [2020-07-08 21:02:21,813 INFO L280 TraceCheckUtils]: 26: Hoare triple {14383#(= 0 |processEnvironment_#t~ret52|)} ~tmp~5 := #t~ret52; {14384#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 21:02:21,813 INFO L280 TraceCheckUtils]: 27: Hoare triple {14384#(= 0 processEnvironment_~tmp~5)} havoc #t~ret52; {14384#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 21:02:21,814 INFO L280 TraceCheckUtils]: 28: Hoare triple {14384#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {14096#false} is VALID [2020-07-08 21:02:21,814 INFO L263 TraceCheckUtils]: 29: Hoare triple {14096#false} call activatePump(); {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:21,814 INFO L280 TraceCheckUtils]: 30: Hoare triple {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14095#true} is VALID [2020-07-08 21:02:21,814 INFO L263 TraceCheckUtils]: 31: Hoare triple {14095#true} call #t~ret53 := isMethaneAlarm(); {14095#true} is VALID [2020-07-08 21:02:21,815 INFO L280 TraceCheckUtils]: 32: Hoare triple {14095#true} havoc ~retValue_acc~8; {14095#true} is VALID [2020-07-08 21:02:21,815 INFO L263 TraceCheckUtils]: 33: Hoare triple {14095#true} call #t~ret54 := isMethaneLevelCritical(); {14095#true} is VALID [2020-07-08 21:02:21,815 INFO L280 TraceCheckUtils]: 34: Hoare triple {14095#true} havoc ~retValue_acc~0; {14095#true} is VALID [2020-07-08 21:02:21,815 INFO L280 TraceCheckUtils]: 35: Hoare triple {14095#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14095#true} is VALID [2020-07-08 21:02:21,815 INFO L280 TraceCheckUtils]: 36: Hoare triple {14095#true} #res := ~retValue_acc~0; {14095#true} is VALID [2020-07-08 21:02:21,816 INFO L280 TraceCheckUtils]: 37: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,816 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14095#true} {14095#true} #881#return; {14095#true} is VALID [2020-07-08 21:02:21,816 INFO L280 TraceCheckUtils]: 39: Hoare triple {14095#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {14095#true} is VALID [2020-07-08 21:02:21,816 INFO L280 TraceCheckUtils]: 40: Hoare triple {14095#true} ~retValue_acc~8 := #t~ret54; {14095#true} is VALID [2020-07-08 21:02:21,816 INFO L280 TraceCheckUtils]: 41: Hoare triple {14095#true} havoc #t~ret54; {14095#true} is VALID [2020-07-08 21:02:21,816 INFO L280 TraceCheckUtils]: 42: Hoare triple {14095#true} #res := ~retValue_acc~8; {14095#true} is VALID [2020-07-08 21:02:21,817 INFO L280 TraceCheckUtils]: 43: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,817 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14095#true} {14095#true} #861#return; {14095#true} is VALID [2020-07-08 21:02:21,817 INFO L280 TraceCheckUtils]: 45: Hoare triple {14095#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14095#true} is VALID [2020-07-08 21:02:21,817 INFO L280 TraceCheckUtils]: 46: Hoare triple {14095#true} ~tmp~6 := #t~ret53; {14095#true} is VALID [2020-07-08 21:02:21,817 INFO L280 TraceCheckUtils]: 47: Hoare triple {14095#true} havoc #t~ret53; {14095#true} is VALID [2020-07-08 21:02:21,818 INFO L280 TraceCheckUtils]: 48: Hoare triple {14095#true} assume !(0 != ~tmp~6); {14095#true} is VALID [2020-07-08 21:02:21,819 INFO L263 TraceCheckUtils]: 49: Hoare triple {14095#true} call activatePump__wrappee__highWaterSensor(); {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:21,819 INFO L280 TraceCheckUtils]: 50: Hoare triple {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14095#true} is VALID [2020-07-08 21:02:21,819 INFO L280 TraceCheckUtils]: 51: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,819 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14095#true} {14095#true} #863#return; {14095#true} is VALID [2020-07-08 21:02:21,819 INFO L280 TraceCheckUtils]: 53: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,819 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14095#true} {14096#false} #847#return; {14096#false} is VALID [2020-07-08 21:02:21,820 INFO L280 TraceCheckUtils]: 55: Hoare triple {14096#false} assume true; {14096#false} is VALID [2020-07-08 21:02:21,820 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14096#false} {14095#true} #869#return; {14096#false} is VALID [2020-07-08 21:02:21,820 INFO L263 TraceCheckUtils]: 57: Hoare triple {14096#false} call __utac_acc__Specification4_spec__1(); {14095#true} is VALID [2020-07-08 21:02:21,820 INFO L280 TraceCheckUtils]: 58: Hoare triple {14095#true} havoc ~tmp~0; {14095#true} is VALID [2020-07-08 21:02:21,820 INFO L280 TraceCheckUtils]: 59: Hoare triple {14095#true} havoc ~tmp___0~0; {14095#true} is VALID [2020-07-08 21:02:21,821 INFO L263 TraceCheckUtils]: 60: Hoare triple {14095#true} call #t~ret10 := getWaterLevel(); {14095#true} is VALID [2020-07-08 21:02:21,821 INFO L280 TraceCheckUtils]: 61: Hoare triple {14095#true} havoc ~retValue_acc~1; {14095#true} is VALID [2020-07-08 21:02:21,821 INFO L280 TraceCheckUtils]: 62: Hoare triple {14095#true} ~retValue_acc~1 := ~waterLevel~0; {14095#true} is VALID [2020-07-08 21:02:21,821 INFO L280 TraceCheckUtils]: 63: Hoare triple {14095#true} #res := ~retValue_acc~1; {14095#true} is VALID [2020-07-08 21:02:21,821 INFO L280 TraceCheckUtils]: 64: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,821 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {14095#true} {14095#true} #799#return; {14095#true} is VALID [2020-07-08 21:02:21,822 INFO L280 TraceCheckUtils]: 66: Hoare triple {14095#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {14095#true} is VALID [2020-07-08 21:02:21,822 INFO L280 TraceCheckUtils]: 67: Hoare triple {14095#true} ~tmp~0 := #t~ret10; {14095#true} is VALID [2020-07-08 21:02:21,822 INFO L280 TraceCheckUtils]: 68: Hoare triple {14095#true} havoc #t~ret10; {14095#true} is VALID [2020-07-08 21:02:21,822 INFO L280 TraceCheckUtils]: 69: Hoare triple {14095#true} assume !(0 == ~tmp~0); {14095#true} is VALID [2020-07-08 21:02:21,822 INFO L280 TraceCheckUtils]: 70: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,822 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {14095#true} {14096#false} #871#return; {14096#false} is VALID [2020-07-08 21:02:21,823 INFO L280 TraceCheckUtils]: 72: Hoare triple {14096#false} assume true; {14096#false} is VALID [2020-07-08 21:02:21,823 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {14096#false} {14192#(<= 2 ~waterLevel~0)} #857#return; {14096#false} is VALID [2020-07-08 21:02:21,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {14292#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14095#true} is VALID [2020-07-08 21:02:21,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {14095#true} ~waterLevel~0 := 1 + ~waterLevel~0; {14095#true} is VALID [2020-07-08 21:02:21,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,832 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14095#true} {14096#false} #853#return; {14096#false} is VALID [2020-07-08 21:02:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {14292#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {14095#true} is VALID [2020-07-08 21:02:21,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,835 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14095#true} {14096#false} #867#return; {14096#false} is VALID [2020-07-08 21:02:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,844 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14095#true} {14095#true} #851#return; {14095#true} is VALID [2020-07-08 21:02:21,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14095#true} is VALID [2020-07-08 21:02:21,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {14095#true} assume !(0 == ~pumpRunning~0); {14095#true} is VALID [2020-07-08 21:02:21,845 INFO L263 TraceCheckUtils]: 2: Hoare triple {14095#true} call processEnvironment__wrappee__base(); {14095#true} is VALID [2020-07-08 21:02:21,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,845 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14095#true} {14095#true} #851#return; {14095#true} is VALID [2020-07-08 21:02:21,846 INFO L280 TraceCheckUtils]: 5: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,846 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14095#true} {14096#false} #869#return; {14096#false} is VALID [2020-07-08 21:02:21,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {14095#true} havoc ~retValue_acc~1; {14095#true} is VALID [2020-07-08 21:02:21,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {14095#true} ~retValue_acc~1 := ~waterLevel~0; {14095#true} is VALID [2020-07-08 21:02:21,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {14095#true} #res := ~retValue_acc~1; {14095#true} is VALID [2020-07-08 21:02:21,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,851 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14095#true} {14096#false} #799#return; {14096#false} is VALID [2020-07-08 21:02:21,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:21,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {14095#true} havoc ~retValue_acc~9; {14095#true} is VALID [2020-07-08 21:02:21,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {14095#true} ~retValue_acc~9 := ~pumpRunning~0; {14095#true} is VALID [2020-07-08 21:02:21,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {14095#true} #res := ~retValue_acc~9; {14095#true} is VALID [2020-07-08 21:02:21,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,856 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14095#true} {14096#false} #801#return; {14096#false} is VALID [2020-07-08 21:02:21,860 INFO L263 TraceCheckUtils]: 0: Hoare triple {14095#true} call ULTIMATE.init(); {14291#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} is VALID [2020-07-08 21:02:21,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {14291#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} #NULL.base, #NULL.offset := 0, 0; {14095#true} is VALID [2020-07-08 21:02:21,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {14095#true} #valid := #valid[0 := 0]; {14095#true} is VALID [2020-07-08 21:02:21,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {14095#true} assume 0 < #StackHeapBarrier; {14095#true} is VALID [2020-07-08 21:02:21,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {14095#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {14095#true} is VALID [2020-07-08 21:02:21,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {14095#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {14095#true} is VALID [2020-07-08 21:02:21,861 INFO L280 TraceCheckUtils]: 6: Hoare triple {14095#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {14095#true} is VALID [2020-07-08 21:02:21,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {14095#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {14095#true} is VALID [2020-07-08 21:02:21,862 INFO L280 TraceCheckUtils]: 8: Hoare triple {14095#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {14095#true} is VALID [2020-07-08 21:02:21,862 INFO L280 TraceCheckUtils]: 9: Hoare triple {14095#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {14095#true} is VALID [2020-07-08 21:02:21,862 INFO L280 TraceCheckUtils]: 10: Hoare triple {14095#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {14095#true} is VALID [2020-07-08 21:02:21,862 INFO L280 TraceCheckUtils]: 11: Hoare triple {14095#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {14095#true} is VALID [2020-07-08 21:02:21,862 INFO L280 TraceCheckUtils]: 12: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {14095#true} is VALID [2020-07-08 21:02:21,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {14095#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {14095#true} is VALID [2020-07-08 21:02:21,863 INFO L280 TraceCheckUtils]: 14: Hoare triple {14095#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {14095#true} is VALID [2020-07-08 21:02:21,863 INFO L280 TraceCheckUtils]: 15: Hoare triple {14095#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {14095#true} is VALID [2020-07-08 21:02:21,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {14095#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {14095#true} is VALID [2020-07-08 21:02:21,863 INFO L280 TraceCheckUtils]: 17: Hoare triple {14095#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {14095#true} is VALID [2020-07-08 21:02:21,863 INFO L280 TraceCheckUtils]: 18: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {14095#true} is VALID [2020-07-08 21:02:21,863 INFO L280 TraceCheckUtils]: 19: Hoare triple {14095#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {14095#true} is VALID [2020-07-08 21:02:21,863 INFO L280 TraceCheckUtils]: 20: Hoare triple {14095#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {14095#true} is VALID [2020-07-08 21:02:21,864 INFO L280 TraceCheckUtils]: 21: Hoare triple {14095#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {14095#true} is VALID [2020-07-08 21:02:21,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {14095#true} is VALID [2020-07-08 21:02:21,864 INFO L280 TraceCheckUtils]: 23: Hoare triple {14095#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {14095#true} is VALID [2020-07-08 21:02:21,864 INFO L280 TraceCheckUtils]: 24: Hoare triple {14095#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {14095#true} is VALID [2020-07-08 21:02:21,864 INFO L280 TraceCheckUtils]: 25: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {14095#true} is VALID [2020-07-08 21:02:21,864 INFO L280 TraceCheckUtils]: 26: Hoare triple {14095#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {14095#true} is VALID [2020-07-08 21:02:21,865 INFO L280 TraceCheckUtils]: 27: Hoare triple {14095#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L513 {14095#true} is VALID [2020-07-08 21:02:21,865 INFO L280 TraceCheckUtils]: 28: Hoare triple {14095#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L513-1 {14095#true} is VALID [2020-07-08 21:02:21,865 INFO L280 TraceCheckUtils]: 29: Hoare triple {14095#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L514 {14095#true} is VALID [2020-07-08 21:02:21,865 INFO L280 TraceCheckUtils]: 30: Hoare triple {14095#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L520 {14095#true} is VALID [2020-07-08 21:02:21,865 INFO L280 TraceCheckUtils]: 31: Hoare triple {14095#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L520-1 {14095#true} is VALID [2020-07-08 21:02:21,866 INFO L280 TraceCheckUtils]: 32: Hoare triple {14095#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L521 {14095#true} is VALID [2020-07-08 21:02:21,866 INFO L280 TraceCheckUtils]: 33: Hoare triple {14095#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L559 {14095#true} is VALID [2020-07-08 21:02:21,866 INFO L280 TraceCheckUtils]: 34: Hoare triple {14095#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L559-1 {14095#true} is VALID [2020-07-08 21:02:21,866 INFO L280 TraceCheckUtils]: 35: Hoare triple {14095#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L560 {14095#true} is VALID [2020-07-08 21:02:21,866 INFO L280 TraceCheckUtils]: 36: Hoare triple {14095#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L566 {14095#true} is VALID [2020-07-08 21:02:21,866 INFO L280 TraceCheckUtils]: 37: Hoare triple {14095#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L566-1 {14095#true} is VALID [2020-07-08 21:02:21,867 INFO L280 TraceCheckUtils]: 38: Hoare triple {14095#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L567 {14095#true} is VALID [2020-07-08 21:02:21,867 INFO L280 TraceCheckUtils]: 39: Hoare triple {14095#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L771 {14095#true} is VALID [2020-07-08 21:02:21,867 INFO L280 TraceCheckUtils]: 40: Hoare triple {14095#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L775 {14095#true} is VALID [2020-07-08 21:02:21,867 INFO L280 TraceCheckUtils]: 41: Hoare triple {14095#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L775-1 {14095#true} is VALID [2020-07-08 21:02:21,867 INFO L280 TraceCheckUtils]: 42: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L775-2 {14095#true} is VALID [2020-07-08 21:02:21,867 INFO L280 TraceCheckUtils]: 43: Hoare triple {14095#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L775-3 {14095#true} is VALID [2020-07-08 21:02:21,868 INFO L280 TraceCheckUtils]: 44: Hoare triple {14095#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L779 {14095#true} is VALID [2020-07-08 21:02:21,868 INFO L280 TraceCheckUtils]: 45: Hoare triple {14095#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L779-1 {14095#true} is VALID [2020-07-08 21:02:21,868 INFO L280 TraceCheckUtils]: 46: Hoare triple {14095#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L779-2 {14095#true} is VALID [2020-07-08 21:02:21,868 INFO L280 TraceCheckUtils]: 47: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L779-3 {14095#true} is VALID [2020-07-08 21:02:21,868 INFO L280 TraceCheckUtils]: 48: Hoare triple {14095#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L779-4 {14095#true} is VALID [2020-07-08 21:02:21,868 INFO L280 TraceCheckUtils]: 49: Hoare triple {14095#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L783 {14095#true} is VALID [2020-07-08 21:02:21,869 INFO L280 TraceCheckUtils]: 50: Hoare triple {14095#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L783-1 {14095#true} is VALID [2020-07-08 21:02:21,869 INFO L280 TraceCheckUtils]: 51: Hoare triple {14095#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L783-2 {14095#true} is VALID [2020-07-08 21:02:21,869 INFO L280 TraceCheckUtils]: 52: Hoare triple {14095#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L783-3 {14095#true} is VALID [2020-07-08 21:02:21,869 INFO L280 TraceCheckUtils]: 53: Hoare triple {14095#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L783-4 {14095#true} is VALID [2020-07-08 21:02:21,869 INFO L280 TraceCheckUtils]: 54: Hoare triple {14095#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L783-5 {14095#true} is VALID [2020-07-08 21:02:21,869 INFO L280 TraceCheckUtils]: 55: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L783-6 {14095#true} is VALID [2020-07-08 21:02:21,870 INFO L280 TraceCheckUtils]: 56: Hoare triple {14095#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L783-7 {14095#true} is VALID [2020-07-08 21:02:21,870 INFO L280 TraceCheckUtils]: 57: Hoare triple {14095#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L787 {14095#true} is VALID [2020-07-08 21:02:21,870 INFO L280 TraceCheckUtils]: 58: Hoare triple {14095#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L787-1 {14095#true} is VALID [2020-07-08 21:02:21,870 INFO L280 TraceCheckUtils]: 59: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L787-2 {14095#true} is VALID [2020-07-08 21:02:21,870 INFO L280 TraceCheckUtils]: 60: Hoare triple {14095#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L787-3 {14095#true} is VALID [2020-07-08 21:02:21,870 INFO L280 TraceCheckUtils]: 61: Hoare triple {14095#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L791 {14095#true} is VALID [2020-07-08 21:02:21,871 INFO L280 TraceCheckUtils]: 62: Hoare triple {14095#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L791-1 {14095#true} is VALID [2020-07-08 21:02:21,871 INFO L280 TraceCheckUtils]: 63: Hoare triple {14095#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L791-2 {14095#true} is VALID [2020-07-08 21:02:21,871 INFO L280 TraceCheckUtils]: 64: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L791-3 {14095#true} is VALID [2020-07-08 21:02:21,871 INFO L280 TraceCheckUtils]: 65: Hoare triple {14095#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L791-4 {14095#true} is VALID [2020-07-08 21:02:21,871 INFO L280 TraceCheckUtils]: 66: Hoare triple {14095#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L795 {14095#true} is VALID [2020-07-08 21:02:21,871 INFO L280 TraceCheckUtils]: 67: Hoare triple {14095#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L795-1 {14095#true} is VALID [2020-07-08 21:02:21,872 INFO L280 TraceCheckUtils]: 68: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L795-2 {14095#true} is VALID [2020-07-08 21:02:21,872 INFO L280 TraceCheckUtils]: 69: Hoare triple {14095#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L795-3 {14095#true} is VALID [2020-07-08 21:02:21,872 INFO L280 TraceCheckUtils]: 70: Hoare triple {14095#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L797 {14095#true} is VALID [2020-07-08 21:02:21,872 INFO L280 TraceCheckUtils]: 71: Hoare triple {14095#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L797-1 {14095#true} is VALID [2020-07-08 21:02:21,876 INFO L280 TraceCheckUtils]: 72: Hoare triple {14095#true} ~waterLevel~0 := 1; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,877 INFO L280 TraceCheckUtils]: 73: Hoare triple {14176#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,877 INFO L280 TraceCheckUtils]: 74: Hoare triple {14176#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,878 INFO L280 TraceCheckUtils]: 75: Hoare triple {14176#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,878 INFO L280 TraceCheckUtils]: 76: Hoare triple {14176#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,879 INFO L280 TraceCheckUtils]: 77: Hoare triple {14176#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,879 INFO L280 TraceCheckUtils]: 78: Hoare triple {14176#(= 1 ~waterLevel~0)} assume true; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,880 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14176#(= 1 ~waterLevel~0)} {14095#true} #887#return; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,880 INFO L263 TraceCheckUtils]: 80: Hoare triple {14176#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,881 INFO L280 TraceCheckUtils]: 81: Hoare triple {14176#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,881 INFO L280 TraceCheckUtils]: 82: Hoare triple {14176#(= 1 ~waterLevel~0)} havoc ~tmp~8; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,881 INFO L263 TraceCheckUtils]: 83: Hoare triple {14176#(= 1 ~waterLevel~0)} call select_helpers(); {14095#true} is VALID [2020-07-08 21:02:21,882 INFO L280 TraceCheckUtils]: 84: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,882 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14095#true} {14176#(= 1 ~waterLevel~0)} #805#return; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,882 INFO L263 TraceCheckUtils]: 86: Hoare triple {14176#(= 1 ~waterLevel~0)} call select_features(); {14095#true} is VALID [2020-07-08 21:02:21,883 INFO L280 TraceCheckUtils]: 87: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,883 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14095#true} {14176#(= 1 ~waterLevel~0)} #807#return; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,883 INFO L263 TraceCheckUtils]: 89: Hoare triple {14176#(= 1 ~waterLevel~0)} call #t~ret72 := valid_product(); {14095#true} is VALID [2020-07-08 21:02:21,883 INFO L280 TraceCheckUtils]: 90: Hoare triple {14095#true} havoc ~retValue_acc~4; {14095#true} is VALID [2020-07-08 21:02:21,884 INFO L280 TraceCheckUtils]: 91: Hoare triple {14095#true} ~retValue_acc~4 := 1; {14095#true} is VALID [2020-07-08 21:02:21,884 INFO L280 TraceCheckUtils]: 92: Hoare triple {14095#true} #res := ~retValue_acc~4; {14095#true} is VALID [2020-07-08 21:02:21,884 INFO L280 TraceCheckUtils]: 93: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,885 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14095#true} {14176#(= 1 ~waterLevel~0)} #809#return; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,885 INFO L280 TraceCheckUtils]: 95: Hoare triple {14176#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,885 INFO L280 TraceCheckUtils]: 96: Hoare triple {14176#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret72; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,886 INFO L280 TraceCheckUtils]: 97: Hoare triple {14176#(= 1 ~waterLevel~0)} havoc #t~ret72; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,886 INFO L280 TraceCheckUtils]: 98: Hoare triple {14176#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,887 INFO L263 TraceCheckUtils]: 99: Hoare triple {14176#(= 1 ~waterLevel~0)} call setup(); {14095#true} is VALID [2020-07-08 21:02:21,887 INFO L280 TraceCheckUtils]: 100: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,887 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14095#true} {14176#(= 1 ~waterLevel~0)} #811#return; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,888 INFO L263 TraceCheckUtils]: 102: Hoare triple {14176#(= 1 ~waterLevel~0)} call runTest(); {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,888 INFO L263 TraceCheckUtils]: 103: Hoare triple {14176#(= 1 ~waterLevel~0)} call test(); {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,889 INFO L280 TraceCheckUtils]: 104: Hoare triple {14176#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,889 INFO L280 TraceCheckUtils]: 105: Hoare triple {14176#(= 1 ~waterLevel~0)} havoc ~tmp~4; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,890 INFO L280 TraceCheckUtils]: 106: Hoare triple {14176#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,890 INFO L280 TraceCheckUtils]: 107: Hoare triple {14176#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,891 INFO L280 TraceCheckUtils]: 108: Hoare triple {14176#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,891 INFO L280 TraceCheckUtils]: 109: Hoare triple {14176#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,892 INFO L280 TraceCheckUtils]: 110: Hoare triple {14176#(= 1 ~waterLevel~0)} assume !false; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,892 INFO L280 TraceCheckUtils]: 111: Hoare triple {14176#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,893 INFO L280 TraceCheckUtils]: 112: Hoare triple {14176#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,893 INFO L280 TraceCheckUtils]: 113: Hoare triple {14176#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet48; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,894 INFO L280 TraceCheckUtils]: 114: Hoare triple {14176#(= 1 ~waterLevel~0)} havoc #t~nondet48; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,894 INFO L280 TraceCheckUtils]: 115: Hoare triple {14176#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {14176#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,895 INFO L263 TraceCheckUtils]: 116: Hoare triple {14176#(= 1 ~waterLevel~0)} call waterRise(); {14292#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:02:21,895 INFO L280 TraceCheckUtils]: 117: Hoare triple {14292#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14292#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:02:21,896 INFO L280 TraceCheckUtils]: 118: Hoare triple {14292#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {14293#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 21:02:21,896 INFO L280 TraceCheckUtils]: 119: Hoare triple {14293#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {14293#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 21:02:21,897 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {14293#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {14176#(= 1 ~waterLevel~0)} #853#return; {14192#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,897 INFO L280 TraceCheckUtils]: 121: Hoare triple {14192#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {14192#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,898 INFO L280 TraceCheckUtils]: 122: Hoare triple {14192#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet49; {14192#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,898 INFO L280 TraceCheckUtils]: 123: Hoare triple {14192#(<= 2 ~waterLevel~0)} havoc #t~nondet49; {14192#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,899 INFO L280 TraceCheckUtils]: 124: Hoare triple {14192#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {14192#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,899 INFO L280 TraceCheckUtils]: 125: Hoare triple {14192#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {14192#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,900 INFO L280 TraceCheckUtils]: 126: Hoare triple {14192#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet50; {14192#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,900 INFO L280 TraceCheckUtils]: 127: Hoare triple {14192#(<= 2 ~waterLevel~0)} havoc #t~nondet50; {14192#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,900 INFO L280 TraceCheckUtils]: 128: Hoare triple {14192#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {14192#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:02:21,901 INFO L263 TraceCheckUtils]: 129: Hoare triple {14192#(<= 2 ~waterLevel~0)} call timeShift(); {14294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:02:21,901 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {14095#true} is VALID [2020-07-08 21:02:21,901 INFO L280 TraceCheckUtils]: 131: Hoare triple {14095#true} assume 0 != ~systemActive~0; {14095#true} is VALID [2020-07-08 21:02:21,902 INFO L263 TraceCheckUtils]: 132: Hoare triple {14095#true} call processEnvironment(); {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:21,902 INFO L280 TraceCheckUtils]: 133: Hoare triple {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14095#true} is VALID [2020-07-08 21:02:21,902 INFO L280 TraceCheckUtils]: 134: Hoare triple {14095#true} assume 0 == ~pumpRunning~0; {14095#true} is VALID [2020-07-08 21:02:21,902 INFO L263 TraceCheckUtils]: 135: Hoare triple {14095#true} call #t~ret52 := isHighWaterLevel(); {14095#true} is VALID [2020-07-08 21:02:21,903 INFO L280 TraceCheckUtils]: 136: Hoare triple {14095#true} havoc ~retValue_acc~10; {14095#true} is VALID [2020-07-08 21:02:21,903 INFO L280 TraceCheckUtils]: 137: Hoare triple {14095#true} havoc ~tmp~7; {14095#true} is VALID [2020-07-08 21:02:21,903 INFO L280 TraceCheckUtils]: 138: Hoare triple {14095#true} havoc ~tmp___0~2; {14095#true} is VALID [2020-07-08 21:02:21,903 INFO L263 TraceCheckUtils]: 139: Hoare triple {14095#true} call #t~ret71 := isHighWaterSensorDry(); {14095#true} is VALID [2020-07-08 21:02:21,903 INFO L280 TraceCheckUtils]: 140: Hoare triple {14095#true} havoc ~retValue_acc~2; {14095#true} is VALID [2020-07-08 21:02:21,903 INFO L280 TraceCheckUtils]: 141: Hoare triple {14095#true} assume ~waterLevel~0 < 2; {14095#true} is VALID [2020-07-08 21:02:21,904 INFO L280 TraceCheckUtils]: 142: Hoare triple {14095#true} ~retValue_acc~2 := 1; {14095#true} is VALID [2020-07-08 21:02:21,904 INFO L280 TraceCheckUtils]: 143: Hoare triple {14095#true} #res := ~retValue_acc~2; {14095#true} is VALID [2020-07-08 21:02:21,904 INFO L280 TraceCheckUtils]: 144: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,904 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14095#true} {14095#true} #865#return; {14095#true} is VALID [2020-07-08 21:02:21,904 INFO L280 TraceCheckUtils]: 146: Hoare triple {14095#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14095#true} is VALID [2020-07-08 21:02:21,905 INFO L280 TraceCheckUtils]: 147: Hoare triple {14095#true} ~tmp~7 := #t~ret71; {14095#true} is VALID [2020-07-08 21:02:21,905 INFO L280 TraceCheckUtils]: 148: Hoare triple {14095#true} havoc #t~ret71; {14095#true} is VALID [2020-07-08 21:02:21,905 INFO L280 TraceCheckUtils]: 149: Hoare triple {14095#true} assume 0 != ~tmp~7; {14095#true} is VALID [2020-07-08 21:02:21,906 INFO L280 TraceCheckUtils]: 150: Hoare triple {14095#true} ~tmp___0~2 := 0; {14416#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 21:02:21,906 INFO L280 TraceCheckUtils]: 151: Hoare triple {14416#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14417#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-08 21:02:21,907 INFO L280 TraceCheckUtils]: 152: Hoare triple {14417#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14418#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:02:21,907 INFO L280 TraceCheckUtils]: 153: Hoare triple {14418#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14418#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:02:21,908 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {14418#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14095#true} #845#return; {14383#(= 0 |processEnvironment_#t~ret52|)} is VALID [2020-07-08 21:02:21,909 INFO L280 TraceCheckUtils]: 155: Hoare triple {14383#(= 0 |processEnvironment_#t~ret52|)} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {14383#(= 0 |processEnvironment_#t~ret52|)} is VALID [2020-07-08 21:02:21,909 INFO L280 TraceCheckUtils]: 156: Hoare triple {14383#(= 0 |processEnvironment_#t~ret52|)} ~tmp~5 := #t~ret52; {14384#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 21:02:21,910 INFO L280 TraceCheckUtils]: 157: Hoare triple {14384#(= 0 processEnvironment_~tmp~5)} havoc #t~ret52; {14384#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 21:02:21,910 INFO L280 TraceCheckUtils]: 158: Hoare triple {14384#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {14096#false} is VALID [2020-07-08 21:02:21,911 INFO L263 TraceCheckUtils]: 159: Hoare triple {14096#false} call activatePump(); {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:21,911 INFO L280 TraceCheckUtils]: 160: Hoare triple {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14095#true} is VALID [2020-07-08 21:02:21,911 INFO L263 TraceCheckUtils]: 161: Hoare triple {14095#true} call #t~ret53 := isMethaneAlarm(); {14095#true} is VALID [2020-07-08 21:02:21,911 INFO L280 TraceCheckUtils]: 162: Hoare triple {14095#true} havoc ~retValue_acc~8; {14095#true} is VALID [2020-07-08 21:02:21,911 INFO L263 TraceCheckUtils]: 163: Hoare triple {14095#true} call #t~ret54 := isMethaneLevelCritical(); {14095#true} is VALID [2020-07-08 21:02:21,911 INFO L280 TraceCheckUtils]: 164: Hoare triple {14095#true} havoc ~retValue_acc~0; {14095#true} is VALID [2020-07-08 21:02:21,912 INFO L280 TraceCheckUtils]: 165: Hoare triple {14095#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14095#true} is VALID [2020-07-08 21:02:21,912 INFO L280 TraceCheckUtils]: 166: Hoare triple {14095#true} #res := ~retValue_acc~0; {14095#true} is VALID [2020-07-08 21:02:21,912 INFO L280 TraceCheckUtils]: 167: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,912 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {14095#true} {14095#true} #881#return; {14095#true} is VALID [2020-07-08 21:02:21,912 INFO L280 TraceCheckUtils]: 169: Hoare triple {14095#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {14095#true} is VALID [2020-07-08 21:02:21,913 INFO L280 TraceCheckUtils]: 170: Hoare triple {14095#true} ~retValue_acc~8 := #t~ret54; {14095#true} is VALID [2020-07-08 21:02:21,913 INFO L280 TraceCheckUtils]: 171: Hoare triple {14095#true} havoc #t~ret54; {14095#true} is VALID [2020-07-08 21:02:21,913 INFO L280 TraceCheckUtils]: 172: Hoare triple {14095#true} #res := ~retValue_acc~8; {14095#true} is VALID [2020-07-08 21:02:21,913 INFO L280 TraceCheckUtils]: 173: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,913 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {14095#true} {14095#true} #861#return; {14095#true} is VALID [2020-07-08 21:02:21,913 INFO L280 TraceCheckUtils]: 175: Hoare triple {14095#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14095#true} is VALID [2020-07-08 21:02:21,914 INFO L280 TraceCheckUtils]: 176: Hoare triple {14095#true} ~tmp~6 := #t~ret53; {14095#true} is VALID [2020-07-08 21:02:21,914 INFO L280 TraceCheckUtils]: 177: Hoare triple {14095#true} havoc #t~ret53; {14095#true} is VALID [2020-07-08 21:02:21,914 INFO L280 TraceCheckUtils]: 178: Hoare triple {14095#true} assume !(0 != ~tmp~6); {14095#true} is VALID [2020-07-08 21:02:21,915 INFO L263 TraceCheckUtils]: 179: Hoare triple {14095#true} call activatePump__wrappee__highWaterSensor(); {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:21,915 INFO L280 TraceCheckUtils]: 180: Hoare triple {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14095#true} is VALID [2020-07-08 21:02:21,915 INFO L280 TraceCheckUtils]: 181: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,915 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {14095#true} {14095#true} #863#return; {14095#true} is VALID [2020-07-08 21:02:21,915 INFO L280 TraceCheckUtils]: 183: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,916 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {14095#true} {14096#false} #847#return; {14096#false} is VALID [2020-07-08 21:02:21,916 INFO L280 TraceCheckUtils]: 185: Hoare triple {14096#false} assume true; {14096#false} is VALID [2020-07-08 21:02:21,916 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {14096#false} {14095#true} #869#return; {14096#false} is VALID [2020-07-08 21:02:21,916 INFO L263 TraceCheckUtils]: 187: Hoare triple {14096#false} call __utac_acc__Specification4_spec__1(); {14095#true} is VALID [2020-07-08 21:02:21,916 INFO L280 TraceCheckUtils]: 188: Hoare triple {14095#true} havoc ~tmp~0; {14095#true} is VALID [2020-07-08 21:02:21,916 INFO L280 TraceCheckUtils]: 189: Hoare triple {14095#true} havoc ~tmp___0~0; {14095#true} is VALID [2020-07-08 21:02:21,917 INFO L263 TraceCheckUtils]: 190: Hoare triple {14095#true} call #t~ret10 := getWaterLevel(); {14095#true} is VALID [2020-07-08 21:02:21,917 INFO L280 TraceCheckUtils]: 191: Hoare triple {14095#true} havoc ~retValue_acc~1; {14095#true} is VALID [2020-07-08 21:02:21,917 INFO L280 TraceCheckUtils]: 192: Hoare triple {14095#true} ~retValue_acc~1 := ~waterLevel~0; {14095#true} is VALID [2020-07-08 21:02:21,917 INFO L280 TraceCheckUtils]: 193: Hoare triple {14095#true} #res := ~retValue_acc~1; {14095#true} is VALID [2020-07-08 21:02:21,917 INFO L280 TraceCheckUtils]: 194: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,917 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {14095#true} {14095#true} #799#return; {14095#true} is VALID [2020-07-08 21:02:21,918 INFO L280 TraceCheckUtils]: 196: Hoare triple {14095#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {14095#true} is VALID [2020-07-08 21:02:21,918 INFO L280 TraceCheckUtils]: 197: Hoare triple {14095#true} ~tmp~0 := #t~ret10; {14095#true} is VALID [2020-07-08 21:02:21,918 INFO L280 TraceCheckUtils]: 198: Hoare triple {14095#true} havoc #t~ret10; {14095#true} is VALID [2020-07-08 21:02:21,918 INFO L280 TraceCheckUtils]: 199: Hoare triple {14095#true} assume !(0 == ~tmp~0); {14095#true} is VALID [2020-07-08 21:02:21,918 INFO L280 TraceCheckUtils]: 200: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,918 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {14095#true} {14096#false} #871#return; {14096#false} is VALID [2020-07-08 21:02:21,919 INFO L280 TraceCheckUtils]: 202: Hoare triple {14096#false} assume true; {14096#false} is VALID [2020-07-08 21:02:21,919 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {14096#false} {14192#(<= 2 ~waterLevel~0)} #857#return; {14096#false} is VALID [2020-07-08 21:02:21,919 INFO L280 TraceCheckUtils]: 204: Hoare triple {14096#false} assume !false; {14096#false} is VALID [2020-07-08 21:02:21,919 INFO L280 TraceCheckUtils]: 205: Hoare triple {14096#false} assume ~splverifierCounter~0 < 4; {14096#false} is VALID [2020-07-08 21:02:21,919 INFO L280 TraceCheckUtils]: 206: Hoare triple {14096#false} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {14096#false} is VALID [2020-07-08 21:02:21,919 INFO L280 TraceCheckUtils]: 207: Hoare triple {14096#false} ~tmp~4 := #t~nondet48; {14096#false} is VALID [2020-07-08 21:02:21,920 INFO L280 TraceCheckUtils]: 208: Hoare triple {14096#false} havoc #t~nondet48; {14096#false} is VALID [2020-07-08 21:02:21,920 INFO L280 TraceCheckUtils]: 209: Hoare triple {14096#false} assume 0 != ~tmp~4; {14096#false} is VALID [2020-07-08 21:02:21,920 INFO L263 TraceCheckUtils]: 210: Hoare triple {14096#false} call waterRise(); {14292#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:02:21,920 INFO L280 TraceCheckUtils]: 211: Hoare triple {14292#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14095#true} is VALID [2020-07-08 21:02:21,920 INFO L280 TraceCheckUtils]: 212: Hoare triple {14095#true} ~waterLevel~0 := 1 + ~waterLevel~0; {14095#true} is VALID [2020-07-08 21:02:21,920 INFO L280 TraceCheckUtils]: 213: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,921 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {14095#true} {14096#false} #853#return; {14096#false} is VALID [2020-07-08 21:02:21,921 INFO L280 TraceCheckUtils]: 215: Hoare triple {14096#false} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {14096#false} is VALID [2020-07-08 21:02:21,921 INFO L280 TraceCheckUtils]: 216: Hoare triple {14096#false} ~tmp___0~1 := #t~nondet49; {14096#false} is VALID [2020-07-08 21:02:21,921 INFO L280 TraceCheckUtils]: 217: Hoare triple {14096#false} havoc #t~nondet49; {14096#false} is VALID [2020-07-08 21:02:21,921 INFO L280 TraceCheckUtils]: 218: Hoare triple {14096#false} assume !(0 != ~tmp___0~1); {14096#false} is VALID [2020-07-08 21:02:21,921 INFO L280 TraceCheckUtils]: 219: Hoare triple {14096#false} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {14096#false} is VALID [2020-07-08 21:02:21,922 INFO L280 TraceCheckUtils]: 220: Hoare triple {14096#false} ~tmp___2~0 := #t~nondet50; {14096#false} is VALID [2020-07-08 21:02:21,922 INFO L280 TraceCheckUtils]: 221: Hoare triple {14096#false} havoc #t~nondet50; {14096#false} is VALID [2020-07-08 21:02:21,922 INFO L280 TraceCheckUtils]: 222: Hoare triple {14096#false} assume 0 != ~tmp___2~0; {14096#false} is VALID [2020-07-08 21:02:21,922 INFO L263 TraceCheckUtils]: 223: Hoare triple {14096#false} call timeShift(); {14096#false} is VALID [2020-07-08 21:02:21,922 INFO L280 TraceCheckUtils]: 224: Hoare triple {14096#false} assume 0 != ~pumpRunning~0; {14096#false} is VALID [2020-07-08 21:02:21,923 INFO L263 TraceCheckUtils]: 225: Hoare triple {14096#false} call lowerWaterLevel(); {14292#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:02:21,923 INFO L280 TraceCheckUtils]: 226: Hoare triple {14292#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {14095#true} is VALID [2020-07-08 21:02:21,923 INFO L280 TraceCheckUtils]: 227: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,923 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {14095#true} {14096#false} #867#return; {14096#false} is VALID [2020-07-08 21:02:21,923 INFO L280 TraceCheckUtils]: 229: Hoare triple {14096#false} assume 0 != ~systemActive~0; {14096#false} is VALID [2020-07-08 21:02:21,924 INFO L263 TraceCheckUtils]: 230: Hoare triple {14096#false} call processEnvironment(); {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:21,924 INFO L280 TraceCheckUtils]: 231: Hoare triple {14363#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14095#true} is VALID [2020-07-08 21:02:21,924 INFO L280 TraceCheckUtils]: 232: Hoare triple {14095#true} assume !(0 == ~pumpRunning~0); {14095#true} is VALID [2020-07-08 21:02:21,924 INFO L263 TraceCheckUtils]: 233: Hoare triple {14095#true} call processEnvironment__wrappee__base(); {14095#true} is VALID [2020-07-08 21:02:21,924 INFO L280 TraceCheckUtils]: 234: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,925 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {14095#true} {14095#true} #851#return; {14095#true} is VALID [2020-07-08 21:02:21,925 INFO L280 TraceCheckUtils]: 236: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,925 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {14095#true} {14096#false} #869#return; {14096#false} is VALID [2020-07-08 21:02:21,925 INFO L263 TraceCheckUtils]: 238: Hoare triple {14096#false} call __utac_acc__Specification4_spec__1(); {14096#false} is VALID [2020-07-08 21:02:21,925 INFO L280 TraceCheckUtils]: 239: Hoare triple {14096#false} havoc ~tmp~0; {14096#false} is VALID [2020-07-08 21:02:21,925 INFO L280 TraceCheckUtils]: 240: Hoare triple {14096#false} havoc ~tmp___0~0; {14096#false} is VALID [2020-07-08 21:02:21,925 INFO L263 TraceCheckUtils]: 241: Hoare triple {14096#false} call #t~ret10 := getWaterLevel(); {14095#true} is VALID [2020-07-08 21:02:21,926 INFO L280 TraceCheckUtils]: 242: Hoare triple {14095#true} havoc ~retValue_acc~1; {14095#true} is VALID [2020-07-08 21:02:21,926 INFO L280 TraceCheckUtils]: 243: Hoare triple {14095#true} ~retValue_acc~1 := ~waterLevel~0; {14095#true} is VALID [2020-07-08 21:02:21,926 INFO L280 TraceCheckUtils]: 244: Hoare triple {14095#true} #res := ~retValue_acc~1; {14095#true} is VALID [2020-07-08 21:02:21,926 INFO L280 TraceCheckUtils]: 245: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,926 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {14095#true} {14096#false} #799#return; {14096#false} is VALID [2020-07-08 21:02:21,926 INFO L280 TraceCheckUtils]: 247: Hoare triple {14096#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {14096#false} is VALID [2020-07-08 21:02:21,927 INFO L280 TraceCheckUtils]: 248: Hoare triple {14096#false} ~tmp~0 := #t~ret10; {14096#false} is VALID [2020-07-08 21:02:21,927 INFO L280 TraceCheckUtils]: 249: Hoare triple {14096#false} havoc #t~ret10; {14096#false} is VALID [2020-07-08 21:02:21,927 INFO L280 TraceCheckUtils]: 250: Hoare triple {14096#false} assume 0 == ~tmp~0; {14096#false} is VALID [2020-07-08 21:02:21,927 INFO L263 TraceCheckUtils]: 251: Hoare triple {14096#false} call #t~ret11 := isPumpRunning(); {14095#true} is VALID [2020-07-08 21:02:21,927 INFO L280 TraceCheckUtils]: 252: Hoare triple {14095#true} havoc ~retValue_acc~9; {14095#true} is VALID [2020-07-08 21:02:21,927 INFO L280 TraceCheckUtils]: 253: Hoare triple {14095#true} ~retValue_acc~9 := ~pumpRunning~0; {14095#true} is VALID [2020-07-08 21:02:21,928 INFO L280 TraceCheckUtils]: 254: Hoare triple {14095#true} #res := ~retValue_acc~9; {14095#true} is VALID [2020-07-08 21:02:21,928 INFO L280 TraceCheckUtils]: 255: Hoare triple {14095#true} assume true; {14095#true} is VALID [2020-07-08 21:02:21,928 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {14095#true} {14096#false} #801#return; {14096#false} is VALID [2020-07-08 21:02:21,928 INFO L280 TraceCheckUtils]: 257: Hoare triple {14096#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {14096#false} is VALID [2020-07-08 21:02:21,928 INFO L280 TraceCheckUtils]: 258: Hoare triple {14096#false} ~tmp___0~0 := #t~ret11; {14096#false} is VALID [2020-07-08 21:02:21,928 INFO L280 TraceCheckUtils]: 259: Hoare triple {14096#false} havoc #t~ret11; {14096#false} is VALID [2020-07-08 21:02:21,929 INFO L280 TraceCheckUtils]: 260: Hoare triple {14096#false} assume 0 != ~tmp___0~0; {14096#false} is VALID [2020-07-08 21:02:21,929 INFO L263 TraceCheckUtils]: 261: Hoare triple {14096#false} call __automaton_fail(); {14096#false} is VALID [2020-07-08 21:02:21,929 INFO L280 TraceCheckUtils]: 262: Hoare triple {14096#false} assume !false; {14096#false} is VALID [2020-07-08 21:02:21,989 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 26 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-08 21:02:21,990 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [697946147] [2020-07-08 21:02:21,991 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:02:21,991 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-08 21:02:21,992 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1203256492] [2020-07-08 21:02:21,992 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 263 [2020-07-08 21:02:21,993 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:02:21,993 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 21:02:22,259 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 258 edges. 258 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:02:22,260 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 21:02:22,260 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:02:22,260 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 21:02:22,261 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-08 21:02:22,261 INFO L87 Difference]: Start difference. First operand 689 states and 762 transitions. Second operand 14 states. [2020-07-08 21:02:23,573 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:02:29,214 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:02:33,889 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:02:34,425 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:02:34,933 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 21:02:35,760 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:02:36,205 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:02:36,759 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:02:37,182 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:02:37,606 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 21:02:38,016 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:02:38,781 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:02:39,630 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:02:40,299 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:02:59,990 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:03:00,351 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:03:00,761 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:03:01,321 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:03:01,735 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:03:02,077 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:03:11,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:03:11,501 INFO L93 Difference]: Finished difference Result 1379 states and 1619 transitions. [2020-07-08 21:03:11,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-07-08 21:03:11,502 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 263 [2020-07-08 21:03:11,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:03:11,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:03:11,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 850 transitions. [2020-07-08 21:03:11,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:03:11,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 850 transitions. [2020-07-08 21:03:11,532 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 850 transitions. [2020-07-08 21:03:14,194 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 850 edges. 850 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:03:14,236 INFO L225 Difference]: With dead ends: 1379 [2020-07-08 21:03:14,236 INFO L226 Difference]: Without dead ends: 800 [2020-07-08 21:03:14,239 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 54 SyntacticMatches, 1 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 392 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=320, Invalid=1402, Unknown=0, NotChecked=0, Total=1722 [2020-07-08 21:03:14,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 800 states. [2020-07-08 21:03:29,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 800 to 685. [2020-07-08 21:03:29,832 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:03:29,832 INFO L82 GeneralOperation]: Start isEquivalent. First operand 800 states. Second operand 685 states. [2020-07-08 21:03:29,833 INFO L74 IsIncluded]: Start isIncluded. First operand 800 states. Second operand 685 states. [2020-07-08 21:03:29,833 INFO L87 Difference]: Start difference. First operand 800 states. Second operand 685 states. [2020-07-08 21:03:29,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:03:29,879 INFO L93 Difference]: Finished difference Result 800 states and 916 transitions. [2020-07-08 21:03:29,879 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 916 transitions. [2020-07-08 21:03:29,881 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:03:29,882 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:03:29,882 INFO L74 IsIncluded]: Start isIncluded. First operand 685 states. Second operand 800 states. [2020-07-08 21:03:29,882 INFO L87 Difference]: Start difference. First operand 685 states. Second operand 800 states. [2020-07-08 21:03:29,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:03:29,927 INFO L93 Difference]: Finished difference Result 800 states and 916 transitions. [2020-07-08 21:03:29,927 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 916 transitions. [2020-07-08 21:03:29,929 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:03:29,929 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:03:29,929 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:03:29,930 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:03:29,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 685 states. [2020-07-08 21:03:29,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 685 states and 758 transitions. [2020-07-08 21:03:29,976 INFO L78 Accepts]: Start accepts. Automaton has 685 states and 758 transitions. Word has length 263 [2020-07-08 21:03:29,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:03:29,977 INFO L479 AbstractCegarLoop]: Abstraction has 685 states and 758 transitions. [2020-07-08 21:03:29,978 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:03:29,978 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 685 states and 758 transitions. [2020-07-08 21:03:34,052 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 758 edges. 758 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:03:34,052 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 758 transitions. [2020-07-08 21:03:34,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2020-07-08 21:03:34,055 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:03:34,056 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:03:34,056 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 21:03:34,056 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:03:34,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:03:34,057 INFO L82 PathProgramCache]: Analyzing trace with hash 517849007, now seen corresponding path program 1 times [2020-07-08 21:03:34,057 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:03:34,057 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1368675837] [2020-07-08 21:03:34,057 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:03:34,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,377 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:03:34,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {20430#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} #NULL.base, #NULL.offset := 0, 0; {20241#true} is VALID [2020-07-08 21:03:34,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {20241#true} #valid := #valid[0 := 0]; {20241#true} is VALID [2020-07-08 21:03:34,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {20241#true} assume 0 < #StackHeapBarrier; {20241#true} is VALID [2020-07-08 21:03:34,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {20241#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {20241#true} is VALID [2020-07-08 21:03:34,428 INFO L280 TraceCheckUtils]: 4: Hoare triple {20241#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {20241#true} is VALID [2020-07-08 21:03:34,428 INFO L280 TraceCheckUtils]: 5: Hoare triple {20241#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {20241#true} is VALID [2020-07-08 21:03:34,429 INFO L280 TraceCheckUtils]: 6: Hoare triple {20241#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {20241#true} is VALID [2020-07-08 21:03:34,429 INFO L280 TraceCheckUtils]: 7: Hoare triple {20241#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {20241#true} is VALID [2020-07-08 21:03:34,429 INFO L280 TraceCheckUtils]: 8: Hoare triple {20241#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {20241#true} is VALID [2020-07-08 21:03:34,429 INFO L280 TraceCheckUtils]: 9: Hoare triple {20241#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {20241#true} is VALID [2020-07-08 21:03:34,429 INFO L280 TraceCheckUtils]: 10: Hoare triple {20241#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {20241#true} is VALID [2020-07-08 21:03:34,429 INFO L280 TraceCheckUtils]: 11: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {20241#true} is VALID [2020-07-08 21:03:34,430 INFO L280 TraceCheckUtils]: 12: Hoare triple {20241#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {20241#true} is VALID [2020-07-08 21:03:34,430 INFO L280 TraceCheckUtils]: 13: Hoare triple {20241#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {20241#true} is VALID [2020-07-08 21:03:34,430 INFO L280 TraceCheckUtils]: 14: Hoare triple {20241#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {20241#true} is VALID [2020-07-08 21:03:34,430 INFO L280 TraceCheckUtils]: 15: Hoare triple {20241#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {20241#true} is VALID [2020-07-08 21:03:34,430 INFO L280 TraceCheckUtils]: 16: Hoare triple {20241#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {20241#true} is VALID [2020-07-08 21:03:34,431 INFO L280 TraceCheckUtils]: 17: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {20241#true} is VALID [2020-07-08 21:03:34,431 INFO L280 TraceCheckUtils]: 18: Hoare triple {20241#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {20241#true} is VALID [2020-07-08 21:03:34,431 INFO L280 TraceCheckUtils]: 19: Hoare triple {20241#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {20241#true} is VALID [2020-07-08 21:03:34,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {20241#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {20241#true} is VALID [2020-07-08 21:03:34,431 INFO L280 TraceCheckUtils]: 21: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {20241#true} is VALID [2020-07-08 21:03:34,432 INFO L280 TraceCheckUtils]: 22: Hoare triple {20241#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {20241#true} is VALID [2020-07-08 21:03:34,432 INFO L280 TraceCheckUtils]: 23: Hoare triple {20241#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {20241#true} is VALID [2020-07-08 21:03:34,432 INFO L280 TraceCheckUtils]: 24: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {20241#true} is VALID [2020-07-08 21:03:34,432 INFO L280 TraceCheckUtils]: 25: Hoare triple {20241#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {20241#true} is VALID [2020-07-08 21:03:34,432 INFO L280 TraceCheckUtils]: 26: Hoare triple {20241#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L513 {20241#true} is VALID [2020-07-08 21:03:34,432 INFO L280 TraceCheckUtils]: 27: Hoare triple {20241#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L513-1 {20241#true} is VALID [2020-07-08 21:03:34,433 INFO L280 TraceCheckUtils]: 28: Hoare triple {20241#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L514 {20241#true} is VALID [2020-07-08 21:03:34,433 INFO L280 TraceCheckUtils]: 29: Hoare triple {20241#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L520 {20241#true} is VALID [2020-07-08 21:03:34,433 INFO L280 TraceCheckUtils]: 30: Hoare triple {20241#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L520-1 {20241#true} is VALID [2020-07-08 21:03:34,433 INFO L280 TraceCheckUtils]: 31: Hoare triple {20241#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L521 {20241#true} is VALID [2020-07-08 21:03:34,433 INFO L280 TraceCheckUtils]: 32: Hoare triple {20241#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L559 {20241#true} is VALID [2020-07-08 21:03:34,434 INFO L280 TraceCheckUtils]: 33: Hoare triple {20241#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L559-1 {20241#true} is VALID [2020-07-08 21:03:34,434 INFO L280 TraceCheckUtils]: 34: Hoare triple {20241#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L560 {20241#true} is VALID [2020-07-08 21:03:34,434 INFO L280 TraceCheckUtils]: 35: Hoare triple {20241#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L566 {20241#true} is VALID [2020-07-08 21:03:34,434 INFO L280 TraceCheckUtils]: 36: Hoare triple {20241#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L566-1 {20241#true} is VALID [2020-07-08 21:03:34,434 INFO L280 TraceCheckUtils]: 37: Hoare triple {20241#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L567 {20241#true} is VALID [2020-07-08 21:03:34,435 INFO L280 TraceCheckUtils]: 38: Hoare triple {20241#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L771 {20241#true} is VALID [2020-07-08 21:03:34,435 INFO L280 TraceCheckUtils]: 39: Hoare triple {20241#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L775 {20241#true} is VALID [2020-07-08 21:03:34,435 INFO L280 TraceCheckUtils]: 40: Hoare triple {20241#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L775-1 {20241#true} is VALID [2020-07-08 21:03:34,435 INFO L280 TraceCheckUtils]: 41: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L775-2 {20241#true} is VALID [2020-07-08 21:03:34,435 INFO L280 TraceCheckUtils]: 42: Hoare triple {20241#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L775-3 {20241#true} is VALID [2020-07-08 21:03:34,436 INFO L280 TraceCheckUtils]: 43: Hoare triple {20241#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L779 {20241#true} is VALID [2020-07-08 21:03:34,436 INFO L280 TraceCheckUtils]: 44: Hoare triple {20241#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L779-1 {20241#true} is VALID [2020-07-08 21:03:34,436 INFO L280 TraceCheckUtils]: 45: Hoare triple {20241#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L779-2 {20241#true} is VALID [2020-07-08 21:03:34,436 INFO L280 TraceCheckUtils]: 46: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L779-3 {20241#true} is VALID [2020-07-08 21:03:34,436 INFO L280 TraceCheckUtils]: 47: Hoare triple {20241#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L779-4 {20241#true} is VALID [2020-07-08 21:03:34,436 INFO L280 TraceCheckUtils]: 48: Hoare triple {20241#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L783 {20241#true} is VALID [2020-07-08 21:03:34,437 INFO L280 TraceCheckUtils]: 49: Hoare triple {20241#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L783-1 {20241#true} is VALID [2020-07-08 21:03:34,437 INFO L280 TraceCheckUtils]: 50: Hoare triple {20241#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L783-2 {20241#true} is VALID [2020-07-08 21:03:34,437 INFO L280 TraceCheckUtils]: 51: Hoare triple {20241#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L783-3 {20241#true} is VALID [2020-07-08 21:03:34,437 INFO L280 TraceCheckUtils]: 52: Hoare triple {20241#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L783-4 {20241#true} is VALID [2020-07-08 21:03:34,437 INFO L280 TraceCheckUtils]: 53: Hoare triple {20241#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L783-5 {20241#true} is VALID [2020-07-08 21:03:34,438 INFO L280 TraceCheckUtils]: 54: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L783-6 {20241#true} is VALID [2020-07-08 21:03:34,438 INFO L280 TraceCheckUtils]: 55: Hoare triple {20241#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L783-7 {20241#true} is VALID [2020-07-08 21:03:34,438 INFO L280 TraceCheckUtils]: 56: Hoare triple {20241#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L787 {20241#true} is VALID [2020-07-08 21:03:34,438 INFO L280 TraceCheckUtils]: 57: Hoare triple {20241#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L787-1 {20241#true} is VALID [2020-07-08 21:03:34,438 INFO L280 TraceCheckUtils]: 58: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L787-2 {20241#true} is VALID [2020-07-08 21:03:34,438 INFO L280 TraceCheckUtils]: 59: Hoare triple {20241#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L787-3 {20241#true} is VALID [2020-07-08 21:03:34,439 INFO L280 TraceCheckUtils]: 60: Hoare triple {20241#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L791 {20241#true} is VALID [2020-07-08 21:03:34,439 INFO L280 TraceCheckUtils]: 61: Hoare triple {20241#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L791-1 {20241#true} is VALID [2020-07-08 21:03:34,439 INFO L280 TraceCheckUtils]: 62: Hoare triple {20241#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L791-2 {20241#true} is VALID [2020-07-08 21:03:34,439 INFO L280 TraceCheckUtils]: 63: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L791-3 {20241#true} is VALID [2020-07-08 21:03:34,439 INFO L280 TraceCheckUtils]: 64: Hoare triple {20241#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L791-4 {20241#true} is VALID [2020-07-08 21:03:34,440 INFO L280 TraceCheckUtils]: 65: Hoare triple {20241#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L795 {20241#true} is VALID [2020-07-08 21:03:34,440 INFO L280 TraceCheckUtils]: 66: Hoare triple {20241#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L795-1 {20241#true} is VALID [2020-07-08 21:03:34,440 INFO L280 TraceCheckUtils]: 67: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L795-2 {20241#true} is VALID [2020-07-08 21:03:34,440 INFO L280 TraceCheckUtils]: 68: Hoare triple {20241#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L795-3 {20241#true} is VALID [2020-07-08 21:03:34,440 INFO L280 TraceCheckUtils]: 69: Hoare triple {20241#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L797 {20241#true} is VALID [2020-07-08 21:03:34,441 INFO L280 TraceCheckUtils]: 70: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L797-1 {20241#true} is VALID [2020-07-08 21:03:34,441 INFO L280 TraceCheckUtils]: 71: Hoare triple {20241#true} ~waterLevel~0 := 1; {20241#true} is VALID [2020-07-08 21:03:34,441 INFO L280 TraceCheckUtils]: 72: Hoare triple {20241#true} ~methaneLevelCritical~0 := 0; {20241#true} is VALID [2020-07-08 21:03:34,441 INFO L280 TraceCheckUtils]: 73: Hoare triple {20241#true} ~head~0.base, ~head~0.offset := 0, 0; {20241#true} is VALID [2020-07-08 21:03:34,441 INFO L280 TraceCheckUtils]: 74: Hoare triple {20241#true} ~pumpRunning~0 := 0; {20241#true} is VALID [2020-07-08 21:03:34,441 INFO L280 TraceCheckUtils]: 75: Hoare triple {20241#true} ~systemActive~0 := 1; {20241#true} is VALID [2020-07-08 21:03:34,442 INFO L280 TraceCheckUtils]: 76: Hoare triple {20241#true} ~cleanupTimeShifts~0 := 4; {20241#true} is VALID [2020-07-08 21:03:34,442 INFO L280 TraceCheckUtils]: 77: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,442 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20241#true} {20241#true} #887#return; {20241#true} is VALID [2020-07-08 21:03:34,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,448 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20241#true} {20241#true} #805#return; {20241#true} is VALID [2020-07-08 21:03:34,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,450 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20241#true} {20241#true} #807#return; {20241#true} is VALID [2020-07-08 21:03:34,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {20241#true} havoc ~retValue_acc~4; {20241#true} is VALID [2020-07-08 21:03:34,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {20241#true} ~retValue_acc~4 := 1; {20431#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-08 21:03:34,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {20431#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {20432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:03:34,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {20432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:03:34,490 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20241#true} #809#return; {20331#(= |main_#t~ret72| 1)} is VALID [2020-07-08 21:03:34,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,493 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20241#true} {20241#true} #811#return; {20241#true} is VALID [2020-07-08 21:03:34,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {20241#true} havoc ~retValue_acc~2; {20241#true} is VALID [2020-07-08 21:03:34,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {20241#true} assume ~waterLevel~0 < 2; {20241#true} is VALID [2020-07-08 21:03:34,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {20241#true} ~retValue_acc~2 := 1; {20555#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 21:03:34,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {20555#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {20556#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:03:34,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {20556#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20556#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:03:34,641 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20556#(<= 1 |isHighWaterSensorDry_#res|)} {20241#true} #865#return; {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 21:03:34,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {20241#true} havoc ~retValue_acc~10; {20241#true} is VALID [2020-07-08 21:03:34,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {20241#true} havoc ~tmp~7; {20241#true} is VALID [2020-07-08 21:03:34,642 INFO L280 TraceCheckUtils]: 2: Hoare triple {20241#true} havoc ~tmp___0~2; {20241#true} is VALID [2020-07-08 21:03:34,642 INFO L263 TraceCheckUtils]: 3: Hoare triple {20241#true} call #t~ret71 := isHighWaterSensorDry(); {20241#true} is VALID [2020-07-08 21:03:34,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {20241#true} havoc ~retValue_acc~2; {20241#true} is VALID [2020-07-08 21:03:34,643 INFO L280 TraceCheckUtils]: 5: Hoare triple {20241#true} assume ~waterLevel~0 < 2; {20241#true} is VALID [2020-07-08 21:03:34,645 INFO L280 TraceCheckUtils]: 6: Hoare triple {20241#true} ~retValue_acc~2 := 1; {20555#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 21:03:34,647 INFO L280 TraceCheckUtils]: 7: Hoare triple {20555#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {20556#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:03:34,648 INFO L280 TraceCheckUtils]: 8: Hoare triple {20556#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20556#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:03:34,649 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20556#(<= 1 |isHighWaterSensorDry_#res|)} {20241#true} #865#return; {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 21:03:34,650 INFO L280 TraceCheckUtils]: 10: Hoare triple {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 21:03:34,651 INFO L280 TraceCheckUtils]: 11: Hoare triple {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} ~tmp~7 := #t~ret71; {20554#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:03:34,651 INFO L280 TraceCheckUtils]: 12: Hoare triple {20554#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret71; {20554#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:03:34,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {20554#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {20242#false} is VALID [2020-07-08 21:03:34,652 INFO L280 TraceCheckUtils]: 14: Hoare triple {20242#false} ~tmp___0~2 := 1; {20242#false} is VALID [2020-07-08 21:03:34,652 INFO L280 TraceCheckUtils]: 15: Hoare triple {20242#false} ~retValue_acc~10 := ~tmp___0~2; {20242#false} is VALID [2020-07-08 21:03:34,652 INFO L280 TraceCheckUtils]: 16: Hoare triple {20242#false} #res := ~retValue_acc~10; {20242#false} is VALID [2020-07-08 21:03:34,653 INFO L280 TraceCheckUtils]: 17: Hoare triple {20242#false} assume true; {20242#false} is VALID [2020-07-08 21:03:34,653 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20242#false} {20241#true} #845#return; {20242#false} is VALID [2020-07-08 21:03:34,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {20241#true} havoc ~retValue_acc~0; {20241#true} is VALID [2020-07-08 21:03:34,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {20241#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {20241#true} is VALID [2020-07-08 21:03:34,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {20241#true} #res := ~retValue_acc~0; {20241#true} is VALID [2020-07-08 21:03:34,664 INFO L280 TraceCheckUtils]: 3: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,664 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20241#true} {20241#true} #881#return; {20241#true} is VALID [2020-07-08 21:03:34,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {20241#true} havoc ~retValue_acc~8; {20241#true} is VALID [2020-07-08 21:03:34,665 INFO L263 TraceCheckUtils]: 1: Hoare triple {20241#true} call #t~ret54 := isMethaneLevelCritical(); {20241#true} is VALID [2020-07-08 21:03:34,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {20241#true} havoc ~retValue_acc~0; {20241#true} is VALID [2020-07-08 21:03:34,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {20241#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {20241#true} is VALID [2020-07-08 21:03:34,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {20241#true} #res := ~retValue_acc~0; {20241#true} is VALID [2020-07-08 21:03:34,666 INFO L280 TraceCheckUtils]: 5: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,666 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20241#true} {20241#true} #881#return; {20241#true} is VALID [2020-07-08 21:03:34,666 INFO L280 TraceCheckUtils]: 7: Hoare triple {20241#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {20241#true} is VALID [2020-07-08 21:03:34,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {20241#true} ~retValue_acc~8 := #t~ret54; {20241#true} is VALID [2020-07-08 21:03:34,666 INFO L280 TraceCheckUtils]: 9: Hoare triple {20241#true} havoc #t~ret54; {20241#true} is VALID [2020-07-08 21:03:34,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {20241#true} #res := ~retValue_acc~8; {20241#true} is VALID [2020-07-08 21:03:34,667 INFO L280 TraceCheckUtils]: 11: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,667 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20241#true} {20241#true} #861#return; {20241#true} is VALID [2020-07-08 21:03:34,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20241#true} is VALID [2020-07-08 21:03:34,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,670 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20241#true} {20241#true} #863#return; {20241#true} is VALID [2020-07-08 21:03:34,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20241#true} is VALID [2020-07-08 21:03:34,671 INFO L263 TraceCheckUtils]: 1: Hoare triple {20241#true} call #t~ret53 := isMethaneAlarm(); {20241#true} is VALID [2020-07-08 21:03:34,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {20241#true} havoc ~retValue_acc~8; {20241#true} is VALID [2020-07-08 21:03:34,671 INFO L263 TraceCheckUtils]: 3: Hoare triple {20241#true} call #t~ret54 := isMethaneLevelCritical(); {20241#true} is VALID [2020-07-08 21:03:34,671 INFO L280 TraceCheckUtils]: 4: Hoare triple {20241#true} havoc ~retValue_acc~0; {20241#true} is VALID [2020-07-08 21:03:34,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {20241#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {20241#true} is VALID [2020-07-08 21:03:34,672 INFO L280 TraceCheckUtils]: 6: Hoare triple {20241#true} #res := ~retValue_acc~0; {20241#true} is VALID [2020-07-08 21:03:34,672 INFO L280 TraceCheckUtils]: 7: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,672 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20241#true} {20241#true} #881#return; {20241#true} is VALID [2020-07-08 21:03:34,672 INFO L280 TraceCheckUtils]: 9: Hoare triple {20241#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {20241#true} is VALID [2020-07-08 21:03:34,673 INFO L280 TraceCheckUtils]: 10: Hoare triple {20241#true} ~retValue_acc~8 := #t~ret54; {20241#true} is VALID [2020-07-08 21:03:34,673 INFO L280 TraceCheckUtils]: 11: Hoare triple {20241#true} havoc #t~ret54; {20241#true} is VALID [2020-07-08 21:03:34,673 INFO L280 TraceCheckUtils]: 12: Hoare triple {20241#true} #res := ~retValue_acc~8; {20241#true} is VALID [2020-07-08 21:03:34,673 INFO L280 TraceCheckUtils]: 13: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,673 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {20241#true} {20241#true} #861#return; {20241#true} is VALID [2020-07-08 21:03:34,674 INFO L280 TraceCheckUtils]: 15: Hoare triple {20241#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {20241#true} is VALID [2020-07-08 21:03:34,674 INFO L280 TraceCheckUtils]: 16: Hoare triple {20241#true} ~tmp~6 := #t~ret53; {20241#true} is VALID [2020-07-08 21:03:34,674 INFO L280 TraceCheckUtils]: 17: Hoare triple {20241#true} havoc #t~ret53; {20241#true} is VALID [2020-07-08 21:03:34,674 INFO L280 TraceCheckUtils]: 18: Hoare triple {20241#true} assume !(0 != ~tmp~6); {20241#true} is VALID [2020-07-08 21:03:34,675 INFO L263 TraceCheckUtils]: 19: Hoare triple {20241#true} call activatePump__wrappee__highWaterSensor(); {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:03:34,675 INFO L280 TraceCheckUtils]: 20: Hoare triple {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20241#true} is VALID [2020-07-08 21:03:34,675 INFO L280 TraceCheckUtils]: 21: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,675 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20241#true} {20241#true} #863#return; {20241#true} is VALID [2020-07-08 21:03:34,676 INFO L280 TraceCheckUtils]: 23: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,676 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20241#true} {20242#false} #847#return; {20242#false} is VALID [2020-07-08 21:03:34,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20241#true} is VALID [2020-07-08 21:03:34,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {20241#true} assume 0 == ~pumpRunning~0; {20241#true} is VALID [2020-07-08 21:03:34,677 INFO L263 TraceCheckUtils]: 2: Hoare triple {20241#true} call #t~ret52 := isHighWaterLevel(); {20241#true} is VALID [2020-07-08 21:03:34,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {20241#true} havoc ~retValue_acc~10; {20241#true} is VALID [2020-07-08 21:03:34,677 INFO L280 TraceCheckUtils]: 4: Hoare triple {20241#true} havoc ~tmp~7; {20241#true} is VALID [2020-07-08 21:03:34,677 INFO L280 TraceCheckUtils]: 5: Hoare triple {20241#true} havoc ~tmp___0~2; {20241#true} is VALID [2020-07-08 21:03:34,678 INFO L263 TraceCheckUtils]: 6: Hoare triple {20241#true} call #t~ret71 := isHighWaterSensorDry(); {20241#true} is VALID [2020-07-08 21:03:34,678 INFO L280 TraceCheckUtils]: 7: Hoare triple {20241#true} havoc ~retValue_acc~2; {20241#true} is VALID [2020-07-08 21:03:34,678 INFO L280 TraceCheckUtils]: 8: Hoare triple {20241#true} assume ~waterLevel~0 < 2; {20241#true} is VALID [2020-07-08 21:03:34,679 INFO L280 TraceCheckUtils]: 9: Hoare triple {20241#true} ~retValue_acc~2 := 1; {20555#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 21:03:34,679 INFO L280 TraceCheckUtils]: 10: Hoare triple {20555#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {20556#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:03:34,680 INFO L280 TraceCheckUtils]: 11: Hoare triple {20556#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20556#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:03:34,681 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20556#(<= 1 |isHighWaterSensorDry_#res|)} {20241#true} #865#return; {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 21:03:34,681 INFO L280 TraceCheckUtils]: 13: Hoare triple {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 21:03:34,682 INFO L280 TraceCheckUtils]: 14: Hoare triple {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} ~tmp~7 := #t~ret71; {20554#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:03:34,682 INFO L280 TraceCheckUtils]: 15: Hoare triple {20554#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret71; {20554#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:03:34,683 INFO L280 TraceCheckUtils]: 16: Hoare triple {20554#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {20242#false} is VALID [2020-07-08 21:03:34,683 INFO L280 TraceCheckUtils]: 17: Hoare triple {20242#false} ~tmp___0~2 := 1; {20242#false} is VALID [2020-07-08 21:03:34,684 INFO L280 TraceCheckUtils]: 18: Hoare triple {20242#false} ~retValue_acc~10 := ~tmp___0~2; {20242#false} is VALID [2020-07-08 21:03:34,684 INFO L280 TraceCheckUtils]: 19: Hoare triple {20242#false} #res := ~retValue_acc~10; {20242#false} is VALID [2020-07-08 21:03:34,684 INFO L280 TraceCheckUtils]: 20: Hoare triple {20242#false} assume true; {20242#false} is VALID [2020-07-08 21:03:34,684 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20242#false} {20241#true} #845#return; {20242#false} is VALID [2020-07-08 21:03:34,684 INFO L280 TraceCheckUtils]: 22: Hoare triple {20242#false} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {20242#false} is VALID [2020-07-08 21:03:34,684 INFO L280 TraceCheckUtils]: 23: Hoare triple {20242#false} ~tmp~5 := #t~ret52; {20242#false} is VALID [2020-07-08 21:03:34,685 INFO L280 TraceCheckUtils]: 24: Hoare triple {20242#false} havoc #t~ret52; {20242#false} is VALID [2020-07-08 21:03:34,685 INFO L280 TraceCheckUtils]: 25: Hoare triple {20242#false} assume 0 != ~tmp~5; {20242#false} is VALID [2020-07-08 21:03:34,685 INFO L263 TraceCheckUtils]: 26: Hoare triple {20242#false} call activatePump(); {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:03:34,685 INFO L280 TraceCheckUtils]: 27: Hoare triple {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20241#true} is VALID [2020-07-08 21:03:34,685 INFO L263 TraceCheckUtils]: 28: Hoare triple {20241#true} call #t~ret53 := isMethaneAlarm(); {20241#true} is VALID [2020-07-08 21:03:34,686 INFO L280 TraceCheckUtils]: 29: Hoare triple {20241#true} havoc ~retValue_acc~8; {20241#true} is VALID [2020-07-08 21:03:34,686 INFO L263 TraceCheckUtils]: 30: Hoare triple {20241#true} call #t~ret54 := isMethaneLevelCritical(); {20241#true} is VALID [2020-07-08 21:03:34,686 INFO L280 TraceCheckUtils]: 31: Hoare triple {20241#true} havoc ~retValue_acc~0; {20241#true} is VALID [2020-07-08 21:03:34,686 INFO L280 TraceCheckUtils]: 32: Hoare triple {20241#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {20241#true} is VALID [2020-07-08 21:03:34,686 INFO L280 TraceCheckUtils]: 33: Hoare triple {20241#true} #res := ~retValue_acc~0; {20241#true} is VALID [2020-07-08 21:03:34,686 INFO L280 TraceCheckUtils]: 34: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,687 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20241#true} {20241#true} #881#return; {20241#true} is VALID [2020-07-08 21:03:34,687 INFO L280 TraceCheckUtils]: 36: Hoare triple {20241#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {20241#true} is VALID [2020-07-08 21:03:34,687 INFO L280 TraceCheckUtils]: 37: Hoare triple {20241#true} ~retValue_acc~8 := #t~ret54; {20241#true} is VALID [2020-07-08 21:03:34,687 INFO L280 TraceCheckUtils]: 38: Hoare triple {20241#true} havoc #t~ret54; {20241#true} is VALID [2020-07-08 21:03:34,687 INFO L280 TraceCheckUtils]: 39: Hoare triple {20241#true} #res := ~retValue_acc~8; {20241#true} is VALID [2020-07-08 21:03:34,688 INFO L280 TraceCheckUtils]: 40: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,688 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {20241#true} {20241#true} #861#return; {20241#true} is VALID [2020-07-08 21:03:34,688 INFO L280 TraceCheckUtils]: 42: Hoare triple {20241#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {20241#true} is VALID [2020-07-08 21:03:34,688 INFO L280 TraceCheckUtils]: 43: Hoare triple {20241#true} ~tmp~6 := #t~ret53; {20241#true} is VALID [2020-07-08 21:03:34,688 INFO L280 TraceCheckUtils]: 44: Hoare triple {20241#true} havoc #t~ret53; {20241#true} is VALID [2020-07-08 21:03:34,689 INFO L280 TraceCheckUtils]: 45: Hoare triple {20241#true} assume !(0 != ~tmp~6); {20241#true} is VALID [2020-07-08 21:03:34,689 INFO L263 TraceCheckUtils]: 46: Hoare triple {20241#true} call activatePump__wrappee__highWaterSensor(); {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:03:34,689 INFO L280 TraceCheckUtils]: 47: Hoare triple {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20241#true} is VALID [2020-07-08 21:03:34,690 INFO L280 TraceCheckUtils]: 48: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,690 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20241#true} {20241#true} #863#return; {20241#true} is VALID [2020-07-08 21:03:34,690 INFO L280 TraceCheckUtils]: 50: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,690 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {20241#true} {20242#false} #847#return; {20242#false} is VALID [2020-07-08 21:03:34,690 INFO L280 TraceCheckUtils]: 52: Hoare triple {20242#false} assume true; {20242#false} is VALID [2020-07-08 21:03:34,690 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {20242#false} {20241#true} #869#return; {20242#false} is VALID [2020-07-08 21:03:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {20241#true} havoc ~retValue_acc~1; {20241#true} is VALID [2020-07-08 21:03:34,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {20241#true} ~retValue_acc~1 := ~waterLevel~0; {20241#true} is VALID [2020-07-08 21:03:34,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {20241#true} #res := ~retValue_acc~1; {20241#true} is VALID [2020-07-08 21:03:34,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,699 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20241#true} {20241#true} #799#return; {20241#true} is VALID [2020-07-08 21:03:34,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {20241#true} havoc ~tmp~0; {20241#true} is VALID [2020-07-08 21:03:34,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {20241#true} havoc ~tmp___0~0; {20241#true} is VALID [2020-07-08 21:03:34,699 INFO L263 TraceCheckUtils]: 2: Hoare triple {20241#true} call #t~ret10 := getWaterLevel(); {20241#true} is VALID [2020-07-08 21:03:34,700 INFO L280 TraceCheckUtils]: 3: Hoare triple {20241#true} havoc ~retValue_acc~1; {20241#true} is VALID [2020-07-08 21:03:34,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {20241#true} ~retValue_acc~1 := ~waterLevel~0; {20241#true} is VALID [2020-07-08 21:03:34,700 INFO L280 TraceCheckUtils]: 5: Hoare triple {20241#true} #res := ~retValue_acc~1; {20241#true} is VALID [2020-07-08 21:03:34,700 INFO L280 TraceCheckUtils]: 6: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,700 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20241#true} {20241#true} #799#return; {20241#true} is VALID [2020-07-08 21:03:34,701 INFO L280 TraceCheckUtils]: 8: Hoare triple {20241#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {20241#true} is VALID [2020-07-08 21:03:34,701 INFO L280 TraceCheckUtils]: 9: Hoare triple {20241#true} ~tmp~0 := #t~ret10; {20241#true} is VALID [2020-07-08 21:03:34,701 INFO L280 TraceCheckUtils]: 10: Hoare triple {20241#true} havoc #t~ret10; {20241#true} is VALID [2020-07-08 21:03:34,701 INFO L280 TraceCheckUtils]: 11: Hoare triple {20241#true} assume !(0 == ~tmp~0); {20241#true} is VALID [2020-07-08 21:03:34,701 INFO L280 TraceCheckUtils]: 12: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,701 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {20241#true} {20242#false} #871#return; {20242#false} is VALID [2020-07-08 21:03:34,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {20433#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {20241#true} is VALID [2020-07-08 21:03:34,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {20241#true} assume 0 != ~systemActive~0; {20241#true} is VALID [2020-07-08 21:03:34,703 INFO L263 TraceCheckUtils]: 2: Hoare triple {20241#true} call processEnvironment(); {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:03:34,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20241#true} is VALID [2020-07-08 21:03:34,703 INFO L280 TraceCheckUtils]: 4: Hoare triple {20241#true} assume 0 == ~pumpRunning~0; {20241#true} is VALID [2020-07-08 21:03:34,703 INFO L263 TraceCheckUtils]: 5: Hoare triple {20241#true} call #t~ret52 := isHighWaterLevel(); {20241#true} is VALID [2020-07-08 21:03:34,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {20241#true} havoc ~retValue_acc~10; {20241#true} is VALID [2020-07-08 21:03:34,704 INFO L280 TraceCheckUtils]: 7: Hoare triple {20241#true} havoc ~tmp~7; {20241#true} is VALID [2020-07-08 21:03:34,704 INFO L280 TraceCheckUtils]: 8: Hoare triple {20241#true} havoc ~tmp___0~2; {20241#true} is VALID [2020-07-08 21:03:34,704 INFO L263 TraceCheckUtils]: 9: Hoare triple {20241#true} call #t~ret71 := isHighWaterSensorDry(); {20241#true} is VALID [2020-07-08 21:03:34,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {20241#true} havoc ~retValue_acc~2; {20241#true} is VALID [2020-07-08 21:03:34,704 INFO L280 TraceCheckUtils]: 11: Hoare triple {20241#true} assume ~waterLevel~0 < 2; {20241#true} is VALID [2020-07-08 21:03:34,705 INFO L280 TraceCheckUtils]: 12: Hoare triple {20241#true} ~retValue_acc~2 := 1; {20555#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 21:03:34,705 INFO L280 TraceCheckUtils]: 13: Hoare triple {20555#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {20556#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:03:34,706 INFO L280 TraceCheckUtils]: 14: Hoare triple {20556#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20556#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:03:34,707 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20556#(<= 1 |isHighWaterSensorDry_#res|)} {20241#true} #865#return; {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 21:03:34,707 INFO L280 TraceCheckUtils]: 16: Hoare triple {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 21:03:34,708 INFO L280 TraceCheckUtils]: 17: Hoare triple {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} ~tmp~7 := #t~ret71; {20554#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:03:34,708 INFO L280 TraceCheckUtils]: 18: Hoare triple {20554#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret71; {20554#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:03:34,709 INFO L280 TraceCheckUtils]: 19: Hoare triple {20554#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {20242#false} is VALID [2020-07-08 21:03:34,709 INFO L280 TraceCheckUtils]: 20: Hoare triple {20242#false} ~tmp___0~2 := 1; {20242#false} is VALID [2020-07-08 21:03:34,709 INFO L280 TraceCheckUtils]: 21: Hoare triple {20242#false} ~retValue_acc~10 := ~tmp___0~2; {20242#false} is VALID [2020-07-08 21:03:34,709 INFO L280 TraceCheckUtils]: 22: Hoare triple {20242#false} #res := ~retValue_acc~10; {20242#false} is VALID [2020-07-08 21:03:34,709 INFO L280 TraceCheckUtils]: 23: Hoare triple {20242#false} assume true; {20242#false} is VALID [2020-07-08 21:03:34,709 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20242#false} {20241#true} #845#return; {20242#false} is VALID [2020-07-08 21:03:34,710 INFO L280 TraceCheckUtils]: 25: Hoare triple {20242#false} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {20242#false} is VALID [2020-07-08 21:03:34,710 INFO L280 TraceCheckUtils]: 26: Hoare triple {20242#false} ~tmp~5 := #t~ret52; {20242#false} is VALID [2020-07-08 21:03:34,710 INFO L280 TraceCheckUtils]: 27: Hoare triple {20242#false} havoc #t~ret52; {20242#false} is VALID [2020-07-08 21:03:34,710 INFO L280 TraceCheckUtils]: 28: Hoare triple {20242#false} assume 0 != ~tmp~5; {20242#false} is VALID [2020-07-08 21:03:34,710 INFO L263 TraceCheckUtils]: 29: Hoare triple {20242#false} call activatePump(); {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:03:34,710 INFO L280 TraceCheckUtils]: 30: Hoare triple {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20241#true} is VALID [2020-07-08 21:03:34,711 INFO L263 TraceCheckUtils]: 31: Hoare triple {20241#true} call #t~ret53 := isMethaneAlarm(); {20241#true} is VALID [2020-07-08 21:03:34,711 INFO L280 TraceCheckUtils]: 32: Hoare triple {20241#true} havoc ~retValue_acc~8; {20241#true} is VALID [2020-07-08 21:03:34,711 INFO L263 TraceCheckUtils]: 33: Hoare triple {20241#true} call #t~ret54 := isMethaneLevelCritical(); {20241#true} is VALID [2020-07-08 21:03:34,711 INFO L280 TraceCheckUtils]: 34: Hoare triple {20241#true} havoc ~retValue_acc~0; {20241#true} is VALID [2020-07-08 21:03:34,711 INFO L280 TraceCheckUtils]: 35: Hoare triple {20241#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {20241#true} is VALID [2020-07-08 21:03:34,712 INFO L280 TraceCheckUtils]: 36: Hoare triple {20241#true} #res := ~retValue_acc~0; {20241#true} is VALID [2020-07-08 21:03:34,712 INFO L280 TraceCheckUtils]: 37: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,712 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {20241#true} {20241#true} #881#return; {20241#true} is VALID [2020-07-08 21:03:34,712 INFO L280 TraceCheckUtils]: 39: Hoare triple {20241#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {20241#true} is VALID [2020-07-08 21:03:34,712 INFO L280 TraceCheckUtils]: 40: Hoare triple {20241#true} ~retValue_acc~8 := #t~ret54; {20241#true} is VALID [2020-07-08 21:03:34,712 INFO L280 TraceCheckUtils]: 41: Hoare triple {20241#true} havoc #t~ret54; {20241#true} is VALID [2020-07-08 21:03:34,713 INFO L280 TraceCheckUtils]: 42: Hoare triple {20241#true} #res := ~retValue_acc~8; {20241#true} is VALID [2020-07-08 21:03:34,713 INFO L280 TraceCheckUtils]: 43: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,713 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {20241#true} {20241#true} #861#return; {20241#true} is VALID [2020-07-08 21:03:34,713 INFO L280 TraceCheckUtils]: 45: Hoare triple {20241#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {20241#true} is VALID [2020-07-08 21:03:34,713 INFO L280 TraceCheckUtils]: 46: Hoare triple {20241#true} ~tmp~6 := #t~ret53; {20241#true} is VALID [2020-07-08 21:03:34,713 INFO L280 TraceCheckUtils]: 47: Hoare triple {20241#true} havoc #t~ret53; {20241#true} is VALID [2020-07-08 21:03:34,714 INFO L280 TraceCheckUtils]: 48: Hoare triple {20241#true} assume !(0 != ~tmp~6); {20241#true} is VALID [2020-07-08 21:03:34,714 INFO L263 TraceCheckUtils]: 49: Hoare triple {20241#true} call activatePump__wrappee__highWaterSensor(); {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:03:34,714 INFO L280 TraceCheckUtils]: 50: Hoare triple {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20241#true} is VALID [2020-07-08 21:03:34,715 INFO L280 TraceCheckUtils]: 51: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,715 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {20241#true} {20241#true} #863#return; {20241#true} is VALID [2020-07-08 21:03:34,715 INFO L280 TraceCheckUtils]: 53: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,715 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {20241#true} {20242#false} #847#return; {20242#false} is VALID [2020-07-08 21:03:34,715 INFO L280 TraceCheckUtils]: 55: Hoare triple {20242#false} assume true; {20242#false} is VALID [2020-07-08 21:03:34,716 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {20242#false} {20241#true} #869#return; {20242#false} is VALID [2020-07-08 21:03:34,716 INFO L263 TraceCheckUtils]: 57: Hoare triple {20242#false} call __utac_acc__Specification4_spec__1(); {20241#true} is VALID [2020-07-08 21:03:34,716 INFO L280 TraceCheckUtils]: 58: Hoare triple {20241#true} havoc ~tmp~0; {20241#true} is VALID [2020-07-08 21:03:34,716 INFO L280 TraceCheckUtils]: 59: Hoare triple {20241#true} havoc ~tmp___0~0; {20241#true} is VALID [2020-07-08 21:03:34,716 INFO L263 TraceCheckUtils]: 60: Hoare triple {20241#true} call #t~ret10 := getWaterLevel(); {20241#true} is VALID [2020-07-08 21:03:34,716 INFO L280 TraceCheckUtils]: 61: Hoare triple {20241#true} havoc ~retValue_acc~1; {20241#true} is VALID [2020-07-08 21:03:34,717 INFO L280 TraceCheckUtils]: 62: Hoare triple {20241#true} ~retValue_acc~1 := ~waterLevel~0; {20241#true} is VALID [2020-07-08 21:03:34,717 INFO L280 TraceCheckUtils]: 63: Hoare triple {20241#true} #res := ~retValue_acc~1; {20241#true} is VALID [2020-07-08 21:03:34,717 INFO L280 TraceCheckUtils]: 64: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,717 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {20241#true} {20241#true} #799#return; {20241#true} is VALID [2020-07-08 21:03:34,717 INFO L280 TraceCheckUtils]: 66: Hoare triple {20241#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {20241#true} is VALID [2020-07-08 21:03:34,717 INFO L280 TraceCheckUtils]: 67: Hoare triple {20241#true} ~tmp~0 := #t~ret10; {20241#true} is VALID [2020-07-08 21:03:34,718 INFO L280 TraceCheckUtils]: 68: Hoare triple {20241#true} havoc #t~ret10; {20241#true} is VALID [2020-07-08 21:03:34,718 INFO L280 TraceCheckUtils]: 69: Hoare triple {20241#true} assume !(0 == ~tmp~0); {20241#true} is VALID [2020-07-08 21:03:34,718 INFO L280 TraceCheckUtils]: 70: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,718 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {20241#true} {20242#false} #871#return; {20242#false} is VALID [2020-07-08 21:03:34,718 INFO L280 TraceCheckUtils]: 72: Hoare triple {20242#false} assume true; {20242#false} is VALID [2020-07-08 21:03:34,718 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {20242#false} {20241#true} #857#return; {20242#false} is VALID [2020-07-08 21:03:34,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {20583#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {20241#true} is VALID [2020-07-08 21:03:34,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {20241#true} ~waterLevel~0 := ~waterLevel~0 - 1; {20241#true} is VALID [2020-07-08 21:03:34,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,742 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20241#true} {20242#false} #867#return; {20242#false} is VALID [2020-07-08 21:03:34,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,753 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20241#true} {20241#true} #851#return; {20241#true} is VALID [2020-07-08 21:03:34,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20241#true} is VALID [2020-07-08 21:03:34,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {20241#true} assume !(0 == ~pumpRunning~0); {20241#true} is VALID [2020-07-08 21:03:34,753 INFO L263 TraceCheckUtils]: 2: Hoare triple {20241#true} call processEnvironment__wrappee__base(); {20241#true} is VALID [2020-07-08 21:03:34,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,753 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20241#true} {20241#true} #851#return; {20241#true} is VALID [2020-07-08 21:03:34,754 INFO L280 TraceCheckUtils]: 5: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,754 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20241#true} {20242#false} #869#return; {20242#false} is VALID [2020-07-08 21:03:34,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {20241#true} havoc ~retValue_acc~1; {20241#true} is VALID [2020-07-08 21:03:34,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {20241#true} ~retValue_acc~1 := ~waterLevel~0; {20241#true} is VALID [2020-07-08 21:03:34,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {20241#true} #res := ~retValue_acc~1; {20241#true} is VALID [2020-07-08 21:03:34,758 INFO L280 TraceCheckUtils]: 3: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,759 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20241#true} {20242#false} #799#return; {20242#false} is VALID [2020-07-08 21:03:34,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:34,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {20241#true} havoc ~retValue_acc~9; {20241#true} is VALID [2020-07-08 21:03:34,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {20241#true} ~retValue_acc~9 := ~pumpRunning~0; {20241#true} is VALID [2020-07-08 21:03:34,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {20241#true} #res := ~retValue_acc~9; {20241#true} is VALID [2020-07-08 21:03:34,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,762 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20241#true} {20242#false} #801#return; {20242#false} is VALID [2020-07-08 21:03:34,766 INFO L263 TraceCheckUtils]: 0: Hoare triple {20241#true} call ULTIMATE.init(); {20430#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} is VALID [2020-07-08 21:03:34,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {20430#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} #NULL.base, #NULL.offset := 0, 0; {20241#true} is VALID [2020-07-08 21:03:34,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {20241#true} #valid := #valid[0 := 0]; {20241#true} is VALID [2020-07-08 21:03:34,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {20241#true} assume 0 < #StackHeapBarrier; {20241#true} is VALID [2020-07-08 21:03:34,767 INFO L280 TraceCheckUtils]: 4: Hoare triple {20241#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {20241#true} is VALID [2020-07-08 21:03:34,767 INFO L280 TraceCheckUtils]: 5: Hoare triple {20241#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {20241#true} is VALID [2020-07-08 21:03:34,768 INFO L280 TraceCheckUtils]: 6: Hoare triple {20241#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {20241#true} is VALID [2020-07-08 21:03:34,768 INFO L280 TraceCheckUtils]: 7: Hoare triple {20241#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {20241#true} is VALID [2020-07-08 21:03:34,768 INFO L280 TraceCheckUtils]: 8: Hoare triple {20241#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {20241#true} is VALID [2020-07-08 21:03:34,768 INFO L280 TraceCheckUtils]: 9: Hoare triple {20241#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {20241#true} is VALID [2020-07-08 21:03:34,768 INFO L280 TraceCheckUtils]: 10: Hoare triple {20241#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {20241#true} is VALID [2020-07-08 21:03:34,768 INFO L280 TraceCheckUtils]: 11: Hoare triple {20241#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {20241#true} is VALID [2020-07-08 21:03:34,769 INFO L280 TraceCheckUtils]: 12: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {20241#true} is VALID [2020-07-08 21:03:34,769 INFO L280 TraceCheckUtils]: 13: Hoare triple {20241#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {20241#true} is VALID [2020-07-08 21:03:34,769 INFO L280 TraceCheckUtils]: 14: Hoare triple {20241#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {20241#true} is VALID [2020-07-08 21:03:34,769 INFO L280 TraceCheckUtils]: 15: Hoare triple {20241#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {20241#true} is VALID [2020-07-08 21:03:34,769 INFO L280 TraceCheckUtils]: 16: Hoare triple {20241#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {20241#true} is VALID [2020-07-08 21:03:34,769 INFO L280 TraceCheckUtils]: 17: Hoare triple {20241#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {20241#true} is VALID [2020-07-08 21:03:34,770 INFO L280 TraceCheckUtils]: 18: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {20241#true} is VALID [2020-07-08 21:03:34,770 INFO L280 TraceCheckUtils]: 19: Hoare triple {20241#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {20241#true} is VALID [2020-07-08 21:03:34,770 INFO L280 TraceCheckUtils]: 20: Hoare triple {20241#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {20241#true} is VALID [2020-07-08 21:03:34,770 INFO L280 TraceCheckUtils]: 21: Hoare triple {20241#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {20241#true} is VALID [2020-07-08 21:03:34,770 INFO L280 TraceCheckUtils]: 22: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {20241#true} is VALID [2020-07-08 21:03:34,770 INFO L280 TraceCheckUtils]: 23: Hoare triple {20241#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {20241#true} is VALID [2020-07-08 21:03:34,770 INFO L280 TraceCheckUtils]: 24: Hoare triple {20241#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {20241#true} is VALID [2020-07-08 21:03:34,771 INFO L280 TraceCheckUtils]: 25: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {20241#true} is VALID [2020-07-08 21:03:34,771 INFO L280 TraceCheckUtils]: 26: Hoare triple {20241#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {20241#true} is VALID [2020-07-08 21:03:34,771 INFO L280 TraceCheckUtils]: 27: Hoare triple {20241#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L513 {20241#true} is VALID [2020-07-08 21:03:34,771 INFO L280 TraceCheckUtils]: 28: Hoare triple {20241#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L513-1 {20241#true} is VALID [2020-07-08 21:03:34,771 INFO L280 TraceCheckUtils]: 29: Hoare triple {20241#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L514 {20241#true} is VALID [2020-07-08 21:03:34,771 INFO L280 TraceCheckUtils]: 30: Hoare triple {20241#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L520 {20241#true} is VALID [2020-07-08 21:03:34,772 INFO L280 TraceCheckUtils]: 31: Hoare triple {20241#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L520-1 {20241#true} is VALID [2020-07-08 21:03:34,772 INFO L280 TraceCheckUtils]: 32: Hoare triple {20241#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L521 {20241#true} is VALID [2020-07-08 21:03:34,772 INFO L280 TraceCheckUtils]: 33: Hoare triple {20241#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L559 {20241#true} is VALID [2020-07-08 21:03:34,772 INFO L280 TraceCheckUtils]: 34: Hoare triple {20241#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L559-1 {20241#true} is VALID [2020-07-08 21:03:34,772 INFO L280 TraceCheckUtils]: 35: Hoare triple {20241#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L560 {20241#true} is VALID [2020-07-08 21:03:34,772 INFO L280 TraceCheckUtils]: 36: Hoare triple {20241#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L566 {20241#true} is VALID [2020-07-08 21:03:34,773 INFO L280 TraceCheckUtils]: 37: Hoare triple {20241#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L566-1 {20241#true} is VALID [2020-07-08 21:03:34,773 INFO L280 TraceCheckUtils]: 38: Hoare triple {20241#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L567 {20241#true} is VALID [2020-07-08 21:03:34,773 INFO L280 TraceCheckUtils]: 39: Hoare triple {20241#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L771 {20241#true} is VALID [2020-07-08 21:03:34,773 INFO L280 TraceCheckUtils]: 40: Hoare triple {20241#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L775 {20241#true} is VALID [2020-07-08 21:03:34,773 INFO L280 TraceCheckUtils]: 41: Hoare triple {20241#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L775-1 {20241#true} is VALID [2020-07-08 21:03:34,773 INFO L280 TraceCheckUtils]: 42: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L775-2 {20241#true} is VALID [2020-07-08 21:03:34,774 INFO L280 TraceCheckUtils]: 43: Hoare triple {20241#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L775-3 {20241#true} is VALID [2020-07-08 21:03:34,774 INFO L280 TraceCheckUtils]: 44: Hoare triple {20241#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L779 {20241#true} is VALID [2020-07-08 21:03:34,774 INFO L280 TraceCheckUtils]: 45: Hoare triple {20241#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L779-1 {20241#true} is VALID [2020-07-08 21:03:34,774 INFO L280 TraceCheckUtils]: 46: Hoare triple {20241#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L779-2 {20241#true} is VALID [2020-07-08 21:03:34,774 INFO L280 TraceCheckUtils]: 47: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L779-3 {20241#true} is VALID [2020-07-08 21:03:34,774 INFO L280 TraceCheckUtils]: 48: Hoare triple {20241#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L779-4 {20241#true} is VALID [2020-07-08 21:03:34,775 INFO L280 TraceCheckUtils]: 49: Hoare triple {20241#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L783 {20241#true} is VALID [2020-07-08 21:03:34,775 INFO L280 TraceCheckUtils]: 50: Hoare triple {20241#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L783-1 {20241#true} is VALID [2020-07-08 21:03:34,775 INFO L280 TraceCheckUtils]: 51: Hoare triple {20241#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L783-2 {20241#true} is VALID [2020-07-08 21:03:34,775 INFO L280 TraceCheckUtils]: 52: Hoare triple {20241#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L783-3 {20241#true} is VALID [2020-07-08 21:03:34,775 INFO L280 TraceCheckUtils]: 53: Hoare triple {20241#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L783-4 {20241#true} is VALID [2020-07-08 21:03:34,775 INFO L280 TraceCheckUtils]: 54: Hoare triple {20241#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L783-5 {20241#true} is VALID [2020-07-08 21:03:34,776 INFO L280 TraceCheckUtils]: 55: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L783-6 {20241#true} is VALID [2020-07-08 21:03:34,776 INFO L280 TraceCheckUtils]: 56: Hoare triple {20241#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L783-7 {20241#true} is VALID [2020-07-08 21:03:34,776 INFO L280 TraceCheckUtils]: 57: Hoare triple {20241#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L787 {20241#true} is VALID [2020-07-08 21:03:34,776 INFO L280 TraceCheckUtils]: 58: Hoare triple {20241#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L787-1 {20241#true} is VALID [2020-07-08 21:03:34,776 INFO L280 TraceCheckUtils]: 59: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L787-2 {20241#true} is VALID [2020-07-08 21:03:34,776 INFO L280 TraceCheckUtils]: 60: Hoare triple {20241#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L787-3 {20241#true} is VALID [2020-07-08 21:03:34,777 INFO L280 TraceCheckUtils]: 61: Hoare triple {20241#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L791 {20241#true} is VALID [2020-07-08 21:03:34,777 INFO L280 TraceCheckUtils]: 62: Hoare triple {20241#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L791-1 {20241#true} is VALID [2020-07-08 21:03:34,777 INFO L280 TraceCheckUtils]: 63: Hoare triple {20241#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L791-2 {20241#true} is VALID [2020-07-08 21:03:34,777 INFO L280 TraceCheckUtils]: 64: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L791-3 {20241#true} is VALID [2020-07-08 21:03:34,777 INFO L280 TraceCheckUtils]: 65: Hoare triple {20241#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L791-4 {20241#true} is VALID [2020-07-08 21:03:34,777 INFO L280 TraceCheckUtils]: 66: Hoare triple {20241#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L795 {20241#true} is VALID [2020-07-08 21:03:34,777 INFO L280 TraceCheckUtils]: 67: Hoare triple {20241#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L795-1 {20241#true} is VALID [2020-07-08 21:03:34,778 INFO L280 TraceCheckUtils]: 68: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L795-2 {20241#true} is VALID [2020-07-08 21:03:34,778 INFO L280 TraceCheckUtils]: 69: Hoare triple {20241#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L795-3 {20241#true} is VALID [2020-07-08 21:03:34,778 INFO L280 TraceCheckUtils]: 70: Hoare triple {20241#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L797 {20241#true} is VALID [2020-07-08 21:03:34,778 INFO L280 TraceCheckUtils]: 71: Hoare triple {20241#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L797-1 {20241#true} is VALID [2020-07-08 21:03:34,778 INFO L280 TraceCheckUtils]: 72: Hoare triple {20241#true} ~waterLevel~0 := 1; {20241#true} is VALID [2020-07-08 21:03:34,778 INFO L280 TraceCheckUtils]: 73: Hoare triple {20241#true} ~methaneLevelCritical~0 := 0; {20241#true} is VALID [2020-07-08 21:03:34,779 INFO L280 TraceCheckUtils]: 74: Hoare triple {20241#true} ~head~0.base, ~head~0.offset := 0, 0; {20241#true} is VALID [2020-07-08 21:03:34,779 INFO L280 TraceCheckUtils]: 75: Hoare triple {20241#true} ~pumpRunning~0 := 0; {20241#true} is VALID [2020-07-08 21:03:34,779 INFO L280 TraceCheckUtils]: 76: Hoare triple {20241#true} ~systemActive~0 := 1; {20241#true} is VALID [2020-07-08 21:03:34,779 INFO L280 TraceCheckUtils]: 77: Hoare triple {20241#true} ~cleanupTimeShifts~0 := 4; {20241#true} is VALID [2020-07-08 21:03:34,779 INFO L280 TraceCheckUtils]: 78: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,779 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20241#true} {20241#true} #887#return; {20241#true} is VALID [2020-07-08 21:03:34,780 INFO L263 TraceCheckUtils]: 80: Hoare triple {20241#true} call #t~ret73 := main(); {20241#true} is VALID [2020-07-08 21:03:34,780 INFO L280 TraceCheckUtils]: 81: Hoare triple {20241#true} havoc ~retValue_acc~11; {20241#true} is VALID [2020-07-08 21:03:34,780 INFO L280 TraceCheckUtils]: 82: Hoare triple {20241#true} havoc ~tmp~8; {20241#true} is VALID [2020-07-08 21:03:34,780 INFO L263 TraceCheckUtils]: 83: Hoare triple {20241#true} call select_helpers(); {20241#true} is VALID [2020-07-08 21:03:34,780 INFO L280 TraceCheckUtils]: 84: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,780 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {20241#true} {20241#true} #805#return; {20241#true} is VALID [2020-07-08 21:03:34,781 INFO L263 TraceCheckUtils]: 86: Hoare triple {20241#true} call select_features(); {20241#true} is VALID [2020-07-08 21:03:34,781 INFO L280 TraceCheckUtils]: 87: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,781 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20241#true} {20241#true} #807#return; {20241#true} is VALID [2020-07-08 21:03:34,781 INFO L263 TraceCheckUtils]: 89: Hoare triple {20241#true} call #t~ret72 := valid_product(); {20241#true} is VALID [2020-07-08 21:03:34,781 INFO L280 TraceCheckUtils]: 90: Hoare triple {20241#true} havoc ~retValue_acc~4; {20241#true} is VALID [2020-07-08 21:03:34,784 INFO L280 TraceCheckUtils]: 91: Hoare triple {20241#true} ~retValue_acc~4 := 1; {20431#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-08 21:03:34,785 INFO L280 TraceCheckUtils]: 92: Hoare triple {20431#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {20432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:03:34,786 INFO L280 TraceCheckUtils]: 93: Hoare triple {20432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:03:34,787 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {20432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20241#true} #809#return; {20331#(= |main_#t~ret72| 1)} is VALID [2020-07-08 21:03:34,787 INFO L280 TraceCheckUtils]: 95: Hoare triple {20331#(= |main_#t~ret72| 1)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20331#(= |main_#t~ret72| 1)} is VALID [2020-07-08 21:03:34,788 INFO L280 TraceCheckUtils]: 96: Hoare triple {20331#(= |main_#t~ret72| 1)} ~tmp~8 := #t~ret72; {20332#(= 1 main_~tmp~8)} is VALID [2020-07-08 21:03:34,788 INFO L280 TraceCheckUtils]: 97: Hoare triple {20332#(= 1 main_~tmp~8)} havoc #t~ret72; {20332#(= 1 main_~tmp~8)} is VALID [2020-07-08 21:03:34,788 INFO L280 TraceCheckUtils]: 98: Hoare triple {20332#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {20241#true} is VALID [2020-07-08 21:03:34,788 INFO L263 TraceCheckUtils]: 99: Hoare triple {20241#true} call setup(); {20241#true} is VALID [2020-07-08 21:03:34,789 INFO L280 TraceCheckUtils]: 100: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,789 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {20241#true} {20241#true} #811#return; {20241#true} is VALID [2020-07-08 21:03:34,789 INFO L263 TraceCheckUtils]: 102: Hoare triple {20241#true} call runTest(); {20241#true} is VALID [2020-07-08 21:03:34,789 INFO L263 TraceCheckUtils]: 103: Hoare triple {20241#true} call test(); {20241#true} is VALID [2020-07-08 21:03:34,789 INFO L280 TraceCheckUtils]: 104: Hoare triple {20241#true} havoc ~splverifierCounter~0; {20241#true} is VALID [2020-07-08 21:03:34,789 INFO L280 TraceCheckUtils]: 105: Hoare triple {20241#true} havoc ~tmp~4; {20241#true} is VALID [2020-07-08 21:03:34,790 INFO L280 TraceCheckUtils]: 106: Hoare triple {20241#true} havoc ~tmp___0~1; {20241#true} is VALID [2020-07-08 21:03:34,790 INFO L280 TraceCheckUtils]: 107: Hoare triple {20241#true} havoc ~tmp___1~0; {20241#true} is VALID [2020-07-08 21:03:34,790 INFO L280 TraceCheckUtils]: 108: Hoare triple {20241#true} havoc ~tmp___2~0; {20241#true} is VALID [2020-07-08 21:03:34,790 INFO L280 TraceCheckUtils]: 109: Hoare triple {20241#true} ~splverifierCounter~0 := 0; {20241#true} is VALID [2020-07-08 21:03:34,790 INFO L280 TraceCheckUtils]: 110: Hoare triple {20241#true} assume !false; {20241#true} is VALID [2020-07-08 21:03:34,790 INFO L280 TraceCheckUtils]: 111: Hoare triple {20241#true} assume ~splverifierCounter~0 < 4; {20241#true} is VALID [2020-07-08 21:03:34,791 INFO L280 TraceCheckUtils]: 112: Hoare triple {20241#true} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {20241#true} is VALID [2020-07-08 21:03:34,791 INFO L280 TraceCheckUtils]: 113: Hoare triple {20241#true} ~tmp~4 := #t~nondet48; {20241#true} is VALID [2020-07-08 21:03:34,791 INFO L280 TraceCheckUtils]: 114: Hoare triple {20241#true} havoc #t~nondet48; {20241#true} is VALID [2020-07-08 21:03:34,791 INFO L280 TraceCheckUtils]: 115: Hoare triple {20241#true} assume !(0 != ~tmp~4); {20241#true} is VALID [2020-07-08 21:03:34,791 INFO L280 TraceCheckUtils]: 116: Hoare triple {20241#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {20241#true} is VALID [2020-07-08 21:03:34,791 INFO L280 TraceCheckUtils]: 117: Hoare triple {20241#true} ~tmp___0~1 := #t~nondet49; {20241#true} is VALID [2020-07-08 21:03:34,792 INFO L280 TraceCheckUtils]: 118: Hoare triple {20241#true} havoc #t~nondet49; {20241#true} is VALID [2020-07-08 21:03:34,792 INFO L280 TraceCheckUtils]: 119: Hoare triple {20241#true} assume !(0 != ~tmp___0~1); {20241#true} is VALID [2020-07-08 21:03:34,792 INFO L280 TraceCheckUtils]: 120: Hoare triple {20241#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {20241#true} is VALID [2020-07-08 21:03:34,792 INFO L280 TraceCheckUtils]: 121: Hoare triple {20241#true} ~tmp___2~0 := #t~nondet50; {20241#true} is VALID [2020-07-08 21:03:34,792 INFO L280 TraceCheckUtils]: 122: Hoare triple {20241#true} havoc #t~nondet50; {20241#true} is VALID [2020-07-08 21:03:34,792 INFO L280 TraceCheckUtils]: 123: Hoare triple {20241#true} assume 0 != ~tmp___2~0; {20241#true} is VALID [2020-07-08 21:03:34,794 INFO L263 TraceCheckUtils]: 124: Hoare triple {20241#true} call timeShift(); {20433#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:03:34,794 INFO L280 TraceCheckUtils]: 125: Hoare triple {20433#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {20241#true} is VALID [2020-07-08 21:03:34,794 INFO L280 TraceCheckUtils]: 126: Hoare triple {20241#true} assume 0 != ~systemActive~0; {20241#true} is VALID [2020-07-08 21:03:34,795 INFO L263 TraceCheckUtils]: 127: Hoare triple {20241#true} call processEnvironment(); {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:03:34,795 INFO L280 TraceCheckUtils]: 128: Hoare triple {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20241#true} is VALID [2020-07-08 21:03:34,795 INFO L280 TraceCheckUtils]: 129: Hoare triple {20241#true} assume 0 == ~pumpRunning~0; {20241#true} is VALID [2020-07-08 21:03:34,795 INFO L263 TraceCheckUtils]: 130: Hoare triple {20241#true} call #t~ret52 := isHighWaterLevel(); {20241#true} is VALID [2020-07-08 21:03:34,795 INFO L280 TraceCheckUtils]: 131: Hoare triple {20241#true} havoc ~retValue_acc~10; {20241#true} is VALID [2020-07-08 21:03:34,795 INFO L280 TraceCheckUtils]: 132: Hoare triple {20241#true} havoc ~tmp~7; {20241#true} is VALID [2020-07-08 21:03:34,796 INFO L280 TraceCheckUtils]: 133: Hoare triple {20241#true} havoc ~tmp___0~2; {20241#true} is VALID [2020-07-08 21:03:34,796 INFO L263 TraceCheckUtils]: 134: Hoare triple {20241#true} call #t~ret71 := isHighWaterSensorDry(); {20241#true} is VALID [2020-07-08 21:03:34,796 INFO L280 TraceCheckUtils]: 135: Hoare triple {20241#true} havoc ~retValue_acc~2; {20241#true} is VALID [2020-07-08 21:03:34,796 INFO L280 TraceCheckUtils]: 136: Hoare triple {20241#true} assume ~waterLevel~0 < 2; {20241#true} is VALID [2020-07-08 21:03:34,797 INFO L280 TraceCheckUtils]: 137: Hoare triple {20241#true} ~retValue_acc~2 := 1; {20555#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 21:03:34,797 INFO L280 TraceCheckUtils]: 138: Hoare triple {20555#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {20556#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:03:34,798 INFO L280 TraceCheckUtils]: 139: Hoare triple {20556#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20556#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:03:34,798 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {20556#(<= 1 |isHighWaterSensorDry_#res|)} {20241#true} #865#return; {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 21:03:34,799 INFO L280 TraceCheckUtils]: 141: Hoare triple {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 21:03:34,799 INFO L280 TraceCheckUtils]: 142: Hoare triple {20553#(<= 1 |isHighWaterLevel_#t~ret71|)} ~tmp~7 := #t~ret71; {20554#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:03:34,802 INFO L280 TraceCheckUtils]: 143: Hoare triple {20554#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret71; {20554#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:03:34,803 INFO L280 TraceCheckUtils]: 144: Hoare triple {20554#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {20242#false} is VALID [2020-07-08 21:03:34,803 INFO L280 TraceCheckUtils]: 145: Hoare triple {20242#false} ~tmp___0~2 := 1; {20242#false} is VALID [2020-07-08 21:03:34,803 INFO L280 TraceCheckUtils]: 146: Hoare triple {20242#false} ~retValue_acc~10 := ~tmp___0~2; {20242#false} is VALID [2020-07-08 21:03:34,804 INFO L280 TraceCheckUtils]: 147: Hoare triple {20242#false} #res := ~retValue_acc~10; {20242#false} is VALID [2020-07-08 21:03:34,804 INFO L280 TraceCheckUtils]: 148: Hoare triple {20242#false} assume true; {20242#false} is VALID [2020-07-08 21:03:34,804 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {20242#false} {20241#true} #845#return; {20242#false} is VALID [2020-07-08 21:03:34,804 INFO L280 TraceCheckUtils]: 150: Hoare triple {20242#false} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {20242#false} is VALID [2020-07-08 21:03:34,804 INFO L280 TraceCheckUtils]: 151: Hoare triple {20242#false} ~tmp~5 := #t~ret52; {20242#false} is VALID [2020-07-08 21:03:34,804 INFO L280 TraceCheckUtils]: 152: Hoare triple {20242#false} havoc #t~ret52; {20242#false} is VALID [2020-07-08 21:03:34,805 INFO L280 TraceCheckUtils]: 153: Hoare triple {20242#false} assume 0 != ~tmp~5; {20242#false} is VALID [2020-07-08 21:03:34,805 INFO L263 TraceCheckUtils]: 154: Hoare triple {20242#false} call activatePump(); {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:03:34,805 INFO L280 TraceCheckUtils]: 155: Hoare triple {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20241#true} is VALID [2020-07-08 21:03:34,805 INFO L263 TraceCheckUtils]: 156: Hoare triple {20241#true} call #t~ret53 := isMethaneAlarm(); {20241#true} is VALID [2020-07-08 21:03:34,805 INFO L280 TraceCheckUtils]: 157: Hoare triple {20241#true} havoc ~retValue_acc~8; {20241#true} is VALID [2020-07-08 21:03:34,805 INFO L263 TraceCheckUtils]: 158: Hoare triple {20241#true} call #t~ret54 := isMethaneLevelCritical(); {20241#true} is VALID [2020-07-08 21:03:34,806 INFO L280 TraceCheckUtils]: 159: Hoare triple {20241#true} havoc ~retValue_acc~0; {20241#true} is VALID [2020-07-08 21:03:34,806 INFO L280 TraceCheckUtils]: 160: Hoare triple {20241#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {20241#true} is VALID [2020-07-08 21:03:34,806 INFO L280 TraceCheckUtils]: 161: Hoare triple {20241#true} #res := ~retValue_acc~0; {20241#true} is VALID [2020-07-08 21:03:34,806 INFO L280 TraceCheckUtils]: 162: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,806 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {20241#true} {20241#true} #881#return; {20241#true} is VALID [2020-07-08 21:03:34,806 INFO L280 TraceCheckUtils]: 164: Hoare triple {20241#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {20241#true} is VALID [2020-07-08 21:03:34,807 INFO L280 TraceCheckUtils]: 165: Hoare triple {20241#true} ~retValue_acc~8 := #t~ret54; {20241#true} is VALID [2020-07-08 21:03:34,807 INFO L280 TraceCheckUtils]: 166: Hoare triple {20241#true} havoc #t~ret54; {20241#true} is VALID [2020-07-08 21:03:34,807 INFO L280 TraceCheckUtils]: 167: Hoare triple {20241#true} #res := ~retValue_acc~8; {20241#true} is VALID [2020-07-08 21:03:34,807 INFO L280 TraceCheckUtils]: 168: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,807 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {20241#true} {20241#true} #861#return; {20241#true} is VALID [2020-07-08 21:03:34,807 INFO L280 TraceCheckUtils]: 170: Hoare triple {20241#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {20241#true} is VALID [2020-07-08 21:03:34,808 INFO L280 TraceCheckUtils]: 171: Hoare triple {20241#true} ~tmp~6 := #t~ret53; {20241#true} is VALID [2020-07-08 21:03:34,808 INFO L280 TraceCheckUtils]: 172: Hoare triple {20241#true} havoc #t~ret53; {20241#true} is VALID [2020-07-08 21:03:34,808 INFO L280 TraceCheckUtils]: 173: Hoare triple {20241#true} assume !(0 != ~tmp~6); {20241#true} is VALID [2020-07-08 21:03:34,809 INFO L263 TraceCheckUtils]: 174: Hoare triple {20241#true} call activatePump__wrappee__highWaterSensor(); {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:03:34,809 INFO L280 TraceCheckUtils]: 175: Hoare triple {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20241#true} is VALID [2020-07-08 21:03:34,809 INFO L280 TraceCheckUtils]: 176: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,809 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {20241#true} {20241#true} #863#return; {20241#true} is VALID [2020-07-08 21:03:34,809 INFO L280 TraceCheckUtils]: 178: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,809 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {20241#true} {20242#false} #847#return; {20242#false} is VALID [2020-07-08 21:03:34,810 INFO L280 TraceCheckUtils]: 180: Hoare triple {20242#false} assume true; {20242#false} is VALID [2020-07-08 21:03:34,810 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20242#false} {20241#true} #869#return; {20242#false} is VALID [2020-07-08 21:03:34,810 INFO L263 TraceCheckUtils]: 182: Hoare triple {20242#false} call __utac_acc__Specification4_spec__1(); {20241#true} is VALID [2020-07-08 21:03:34,810 INFO L280 TraceCheckUtils]: 183: Hoare triple {20241#true} havoc ~tmp~0; {20241#true} is VALID [2020-07-08 21:03:34,810 INFO L280 TraceCheckUtils]: 184: Hoare triple {20241#true} havoc ~tmp___0~0; {20241#true} is VALID [2020-07-08 21:03:34,810 INFO L263 TraceCheckUtils]: 185: Hoare triple {20241#true} call #t~ret10 := getWaterLevel(); {20241#true} is VALID [2020-07-08 21:03:34,810 INFO L280 TraceCheckUtils]: 186: Hoare triple {20241#true} havoc ~retValue_acc~1; {20241#true} is VALID [2020-07-08 21:03:34,811 INFO L280 TraceCheckUtils]: 187: Hoare triple {20241#true} ~retValue_acc~1 := ~waterLevel~0; {20241#true} is VALID [2020-07-08 21:03:34,811 INFO L280 TraceCheckUtils]: 188: Hoare triple {20241#true} #res := ~retValue_acc~1; {20241#true} is VALID [2020-07-08 21:03:34,811 INFO L280 TraceCheckUtils]: 189: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,811 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {20241#true} {20241#true} #799#return; {20241#true} is VALID [2020-07-08 21:03:34,811 INFO L280 TraceCheckUtils]: 191: Hoare triple {20241#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {20241#true} is VALID [2020-07-08 21:03:34,811 INFO L280 TraceCheckUtils]: 192: Hoare triple {20241#true} ~tmp~0 := #t~ret10; {20241#true} is VALID [2020-07-08 21:03:34,812 INFO L280 TraceCheckUtils]: 193: Hoare triple {20241#true} havoc #t~ret10; {20241#true} is VALID [2020-07-08 21:03:34,812 INFO L280 TraceCheckUtils]: 194: Hoare triple {20241#true} assume !(0 == ~tmp~0); {20241#true} is VALID [2020-07-08 21:03:34,812 INFO L280 TraceCheckUtils]: 195: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,812 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {20241#true} {20242#false} #871#return; {20242#false} is VALID [2020-07-08 21:03:34,812 INFO L280 TraceCheckUtils]: 197: Hoare triple {20242#false} assume true; {20242#false} is VALID [2020-07-08 21:03:34,812 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {20242#false} {20241#true} #857#return; {20242#false} is VALID [2020-07-08 21:03:34,813 INFO L280 TraceCheckUtils]: 199: Hoare triple {20242#false} assume !false; {20242#false} is VALID [2020-07-08 21:03:34,813 INFO L280 TraceCheckUtils]: 200: Hoare triple {20242#false} assume ~splverifierCounter~0 < 4; {20242#false} is VALID [2020-07-08 21:03:34,813 INFO L280 TraceCheckUtils]: 201: Hoare triple {20242#false} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {20242#false} is VALID [2020-07-08 21:03:34,813 INFO L280 TraceCheckUtils]: 202: Hoare triple {20242#false} ~tmp~4 := #t~nondet48; {20242#false} is VALID [2020-07-08 21:03:34,813 INFO L280 TraceCheckUtils]: 203: Hoare triple {20242#false} havoc #t~nondet48; {20242#false} is VALID [2020-07-08 21:03:34,813 INFO L280 TraceCheckUtils]: 204: Hoare triple {20242#false} assume !(0 != ~tmp~4); {20242#false} is VALID [2020-07-08 21:03:34,814 INFO L280 TraceCheckUtils]: 205: Hoare triple {20242#false} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {20242#false} is VALID [2020-07-08 21:03:34,814 INFO L280 TraceCheckUtils]: 206: Hoare triple {20242#false} ~tmp___0~1 := #t~nondet49; {20242#false} is VALID [2020-07-08 21:03:34,814 INFO L280 TraceCheckUtils]: 207: Hoare triple {20242#false} havoc #t~nondet49; {20242#false} is VALID [2020-07-08 21:03:34,814 INFO L280 TraceCheckUtils]: 208: Hoare triple {20242#false} assume !(0 != ~tmp___0~1); {20242#false} is VALID [2020-07-08 21:03:34,814 INFO L280 TraceCheckUtils]: 209: Hoare triple {20242#false} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {20242#false} is VALID [2020-07-08 21:03:34,814 INFO L280 TraceCheckUtils]: 210: Hoare triple {20242#false} ~tmp___2~0 := #t~nondet50; {20242#false} is VALID [2020-07-08 21:03:34,815 INFO L280 TraceCheckUtils]: 211: Hoare triple {20242#false} havoc #t~nondet50; {20242#false} is VALID [2020-07-08 21:03:34,815 INFO L280 TraceCheckUtils]: 212: Hoare triple {20242#false} assume 0 != ~tmp___2~0; {20242#false} is VALID [2020-07-08 21:03:34,815 INFO L263 TraceCheckUtils]: 213: Hoare triple {20242#false} call timeShift(); {20242#false} is VALID [2020-07-08 21:03:34,815 INFO L280 TraceCheckUtils]: 214: Hoare triple {20242#false} assume 0 != ~pumpRunning~0; {20242#false} is VALID [2020-07-08 21:03:34,815 INFO L263 TraceCheckUtils]: 215: Hoare triple {20242#false} call lowerWaterLevel(); {20583#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:03:34,815 INFO L280 TraceCheckUtils]: 216: Hoare triple {20583#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {20241#true} is VALID [2020-07-08 21:03:34,815 INFO L280 TraceCheckUtils]: 217: Hoare triple {20241#true} ~waterLevel~0 := ~waterLevel~0 - 1; {20241#true} is VALID [2020-07-08 21:03:34,816 INFO L280 TraceCheckUtils]: 218: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,816 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {20241#true} {20242#false} #867#return; {20242#false} is VALID [2020-07-08 21:03:34,816 INFO L280 TraceCheckUtils]: 220: Hoare triple {20242#false} assume 0 != ~systemActive~0; {20242#false} is VALID [2020-07-08 21:03:34,816 INFO L263 TraceCheckUtils]: 221: Hoare triple {20242#false} call processEnvironment(); {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:03:34,816 INFO L280 TraceCheckUtils]: 222: Hoare triple {20502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20241#true} is VALID [2020-07-08 21:03:34,816 INFO L280 TraceCheckUtils]: 223: Hoare triple {20241#true} assume !(0 == ~pumpRunning~0); {20241#true} is VALID [2020-07-08 21:03:34,817 INFO L263 TraceCheckUtils]: 224: Hoare triple {20241#true} call processEnvironment__wrappee__base(); {20241#true} is VALID [2020-07-08 21:03:34,817 INFO L280 TraceCheckUtils]: 225: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,817 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {20241#true} {20241#true} #851#return; {20241#true} is VALID [2020-07-08 21:03:34,817 INFO L280 TraceCheckUtils]: 227: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,817 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {20241#true} {20242#false} #869#return; {20242#false} is VALID [2020-07-08 21:03:34,818 INFO L263 TraceCheckUtils]: 229: Hoare triple {20242#false} call __utac_acc__Specification4_spec__1(); {20242#false} is VALID [2020-07-08 21:03:34,818 INFO L280 TraceCheckUtils]: 230: Hoare triple {20242#false} havoc ~tmp~0; {20242#false} is VALID [2020-07-08 21:03:34,818 INFO L280 TraceCheckUtils]: 231: Hoare triple {20242#false} havoc ~tmp___0~0; {20242#false} is VALID [2020-07-08 21:03:34,818 INFO L263 TraceCheckUtils]: 232: Hoare triple {20242#false} call #t~ret10 := getWaterLevel(); {20241#true} is VALID [2020-07-08 21:03:34,818 INFO L280 TraceCheckUtils]: 233: Hoare triple {20241#true} havoc ~retValue_acc~1; {20241#true} is VALID [2020-07-08 21:03:34,818 INFO L280 TraceCheckUtils]: 234: Hoare triple {20241#true} ~retValue_acc~1 := ~waterLevel~0; {20241#true} is VALID [2020-07-08 21:03:34,819 INFO L280 TraceCheckUtils]: 235: Hoare triple {20241#true} #res := ~retValue_acc~1; {20241#true} is VALID [2020-07-08 21:03:34,819 INFO L280 TraceCheckUtils]: 236: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,819 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {20241#true} {20242#false} #799#return; {20242#false} is VALID [2020-07-08 21:03:34,819 INFO L280 TraceCheckUtils]: 238: Hoare triple {20242#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {20242#false} is VALID [2020-07-08 21:03:34,819 INFO L280 TraceCheckUtils]: 239: Hoare triple {20242#false} ~tmp~0 := #t~ret10; {20242#false} is VALID [2020-07-08 21:03:34,819 INFO L280 TraceCheckUtils]: 240: Hoare triple {20242#false} havoc #t~ret10; {20242#false} is VALID [2020-07-08 21:03:34,820 INFO L280 TraceCheckUtils]: 241: Hoare triple {20242#false} assume 0 == ~tmp~0; {20242#false} is VALID [2020-07-08 21:03:34,820 INFO L263 TraceCheckUtils]: 242: Hoare triple {20242#false} call #t~ret11 := isPumpRunning(); {20241#true} is VALID [2020-07-08 21:03:34,820 INFO L280 TraceCheckUtils]: 243: Hoare triple {20241#true} havoc ~retValue_acc~9; {20241#true} is VALID [2020-07-08 21:03:34,820 INFO L280 TraceCheckUtils]: 244: Hoare triple {20241#true} ~retValue_acc~9 := ~pumpRunning~0; {20241#true} is VALID [2020-07-08 21:03:34,820 INFO L280 TraceCheckUtils]: 245: Hoare triple {20241#true} #res := ~retValue_acc~9; {20241#true} is VALID [2020-07-08 21:03:34,820 INFO L280 TraceCheckUtils]: 246: Hoare triple {20241#true} assume true; {20241#true} is VALID [2020-07-08 21:03:34,821 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {20241#true} {20242#false} #801#return; {20242#false} is VALID [2020-07-08 21:03:34,821 INFO L280 TraceCheckUtils]: 248: Hoare triple {20242#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {20242#false} is VALID [2020-07-08 21:03:34,821 INFO L280 TraceCheckUtils]: 249: Hoare triple {20242#false} ~tmp___0~0 := #t~ret11; {20242#false} is VALID [2020-07-08 21:03:34,821 INFO L280 TraceCheckUtils]: 250: Hoare triple {20242#false} havoc #t~ret11; {20242#false} is VALID [2020-07-08 21:03:34,821 INFO L280 TraceCheckUtils]: 251: Hoare triple {20242#false} assume 0 != ~tmp___0~0; {20242#false} is VALID [2020-07-08 21:03:34,821 INFO L263 TraceCheckUtils]: 252: Hoare triple {20242#false} call __automaton_fail(); {20242#false} is VALID [2020-07-08 21:03:34,822 INFO L280 TraceCheckUtils]: 253: Hoare triple {20242#false} assume !false; {20242#false} is VALID [2020-07-08 21:03:34,860 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-08 21:03:34,860 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1368675837] [2020-07-08 21:03:34,860 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:03:34,860 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-08 21:03:34,860 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1855793770] [2020-07-08 21:03:34,861 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 254 [2020-07-08 21:03:34,862 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:03:34,862 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 21:03:35,126 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 249 edges. 249 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:03:35,126 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 21:03:35,126 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:03:35,127 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 21:03:35,127 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-08 21:03:35,127 INFO L87 Difference]: Start difference. First operand 685 states and 758 transitions. Second operand 14 states. [2020-07-08 21:03:37,429 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:03:37,805 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:03:38,340 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:03:38,784 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:03:39,137 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:03:45,410 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:03:45,794 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:03:46,355 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:03:46,960 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:03:47,394 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:04:04,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:04:04,774 INFO L93 Difference]: Finished difference Result 1149 states and 1308 transitions. [2020-07-08 21:04:04,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 21:04:04,774 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 254 [2020-07-08 21:04:04,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:04:04,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:04:04,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 519 transitions. [2020-07-08 21:04:04,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:04:04,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 519 transitions. [2020-07-08 21:04:04,788 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 519 transitions. [2020-07-08 21:04:06,161 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 519 edges. 519 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:04:06,180 INFO L225 Difference]: With dead ends: 1149 [2020-07-08 21:04:06,180 INFO L226 Difference]: Without dead ends: 574 [2020-07-08 21:04:06,182 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-08 21:04:06,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 574 states. [2020-07-08 21:04:17,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 574 to 532. [2020-07-08 21:04:17,626 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:04:17,626 INFO L82 GeneralOperation]: Start isEquivalent. First operand 574 states. Second operand 532 states. [2020-07-08 21:04:17,626 INFO L74 IsIncluded]: Start isIncluded. First operand 574 states. Second operand 532 states. [2020-07-08 21:04:17,626 INFO L87 Difference]: Start difference. First operand 574 states. Second operand 532 states. [2020-07-08 21:04:17,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:04:17,649 INFO L93 Difference]: Finished difference Result 574 states and 644 transitions. [2020-07-08 21:04:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 644 transitions. [2020-07-08 21:04:17,651 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:04:17,651 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:04:17,651 INFO L74 IsIncluded]: Start isIncluded. First operand 532 states. Second operand 574 states. [2020-07-08 21:04:17,651 INFO L87 Difference]: Start difference. First operand 532 states. Second operand 574 states. [2020-07-08 21:04:17,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:04:17,675 INFO L93 Difference]: Finished difference Result 574 states and 644 transitions. [2020-07-08 21:04:17,675 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 644 transitions. [2020-07-08 21:04:17,677 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:04:17,677 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:04:17,677 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:04:17,677 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:04:17,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 532 states. [2020-07-08 21:04:17,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 532 states and 587 transitions. [2020-07-08 21:04:17,698 INFO L78 Accepts]: Start accepts. Automaton has 532 states and 587 transitions. Word has length 254 [2020-07-08 21:04:17,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:04:17,699 INFO L479 AbstractCegarLoop]: Abstraction has 532 states and 587 transitions. [2020-07-08 21:04:17,699 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:04:17,699 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 532 states and 587 transitions. [2020-07-08 21:04:20,832 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 587 edges. 587 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:04:20,832 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 587 transitions. [2020-07-08 21:04:20,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2020-07-08 21:04:20,836 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:04:20,836 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:04:20,836 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 21:04:20,837 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:04:20,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:04:20,837 INFO L82 PathProgramCache]: Analyzing trace with hash -1117850901, now seen corresponding path program 1 times [2020-07-08 21:04:20,837 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:04:20,838 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1388413695] [2020-07-08 21:04:20,838 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:04:20,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,209 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:04:21,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {25314#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} #NULL.base, #NULL.offset := 0, 0; {25119#true} is VALID [2020-07-08 21:04:21,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {25119#true} #valid := #valid[0 := 0]; {25119#true} is VALID [2020-07-08 21:04:21,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {25119#true} assume 0 < #StackHeapBarrier; {25119#true} is VALID [2020-07-08 21:04:21,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {25119#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {25119#true} is VALID [2020-07-08 21:04:21,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {25119#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {25119#true} is VALID [2020-07-08 21:04:21,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {25119#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {25119#true} is VALID [2020-07-08 21:04:21,256 INFO L280 TraceCheckUtils]: 6: Hoare triple {25119#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {25119#true} is VALID [2020-07-08 21:04:21,256 INFO L280 TraceCheckUtils]: 7: Hoare triple {25119#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {25119#true} is VALID [2020-07-08 21:04:21,256 INFO L280 TraceCheckUtils]: 8: Hoare triple {25119#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {25119#true} is VALID [2020-07-08 21:04:21,257 INFO L280 TraceCheckUtils]: 9: Hoare triple {25119#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {25119#true} is VALID [2020-07-08 21:04:21,257 INFO L280 TraceCheckUtils]: 10: Hoare triple {25119#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {25119#true} is VALID [2020-07-08 21:04:21,257 INFO L280 TraceCheckUtils]: 11: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {25119#true} is VALID [2020-07-08 21:04:21,257 INFO L280 TraceCheckUtils]: 12: Hoare triple {25119#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {25119#true} is VALID [2020-07-08 21:04:21,257 INFO L280 TraceCheckUtils]: 13: Hoare triple {25119#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {25119#true} is VALID [2020-07-08 21:04:21,257 INFO L280 TraceCheckUtils]: 14: Hoare triple {25119#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {25119#true} is VALID [2020-07-08 21:04:21,258 INFO L280 TraceCheckUtils]: 15: Hoare triple {25119#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {25119#true} is VALID [2020-07-08 21:04:21,258 INFO L280 TraceCheckUtils]: 16: Hoare triple {25119#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {25119#true} is VALID [2020-07-08 21:04:21,258 INFO L280 TraceCheckUtils]: 17: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {25119#true} is VALID [2020-07-08 21:04:21,258 INFO L280 TraceCheckUtils]: 18: Hoare triple {25119#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {25119#true} is VALID [2020-07-08 21:04:21,258 INFO L280 TraceCheckUtils]: 19: Hoare triple {25119#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {25119#true} is VALID [2020-07-08 21:04:21,258 INFO L280 TraceCheckUtils]: 20: Hoare triple {25119#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {25119#true} is VALID [2020-07-08 21:04:21,259 INFO L280 TraceCheckUtils]: 21: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {25119#true} is VALID [2020-07-08 21:04:21,259 INFO L280 TraceCheckUtils]: 22: Hoare triple {25119#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {25119#true} is VALID [2020-07-08 21:04:21,259 INFO L280 TraceCheckUtils]: 23: Hoare triple {25119#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {25119#true} is VALID [2020-07-08 21:04:21,259 INFO L280 TraceCheckUtils]: 24: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {25119#true} is VALID [2020-07-08 21:04:21,259 INFO L280 TraceCheckUtils]: 25: Hoare triple {25119#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {25119#true} is VALID [2020-07-08 21:04:21,259 INFO L280 TraceCheckUtils]: 26: Hoare triple {25119#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L513 {25119#true} is VALID [2020-07-08 21:04:21,260 INFO L280 TraceCheckUtils]: 27: Hoare triple {25119#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L513-1 {25119#true} is VALID [2020-07-08 21:04:21,260 INFO L280 TraceCheckUtils]: 28: Hoare triple {25119#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L514 {25119#true} is VALID [2020-07-08 21:04:21,260 INFO L280 TraceCheckUtils]: 29: Hoare triple {25119#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L520 {25119#true} is VALID [2020-07-08 21:04:21,260 INFO L280 TraceCheckUtils]: 30: Hoare triple {25119#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L520-1 {25119#true} is VALID [2020-07-08 21:04:21,260 INFO L280 TraceCheckUtils]: 31: Hoare triple {25119#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L521 {25119#true} is VALID [2020-07-08 21:04:21,260 INFO L280 TraceCheckUtils]: 32: Hoare triple {25119#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L559 {25119#true} is VALID [2020-07-08 21:04:21,261 INFO L280 TraceCheckUtils]: 33: Hoare triple {25119#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L559-1 {25119#true} is VALID [2020-07-08 21:04:21,261 INFO L280 TraceCheckUtils]: 34: Hoare triple {25119#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L560 {25119#true} is VALID [2020-07-08 21:04:21,261 INFO L280 TraceCheckUtils]: 35: Hoare triple {25119#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L566 {25119#true} is VALID [2020-07-08 21:04:21,261 INFO L280 TraceCheckUtils]: 36: Hoare triple {25119#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L566-1 {25119#true} is VALID [2020-07-08 21:04:21,261 INFO L280 TraceCheckUtils]: 37: Hoare triple {25119#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L567 {25119#true} is VALID [2020-07-08 21:04:21,261 INFO L280 TraceCheckUtils]: 38: Hoare triple {25119#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L771 {25119#true} is VALID [2020-07-08 21:04:21,262 INFO L280 TraceCheckUtils]: 39: Hoare triple {25119#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L775 {25119#true} is VALID [2020-07-08 21:04:21,262 INFO L280 TraceCheckUtils]: 40: Hoare triple {25119#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L775-1 {25119#true} is VALID [2020-07-08 21:04:21,262 INFO L280 TraceCheckUtils]: 41: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L775-2 {25119#true} is VALID [2020-07-08 21:04:21,262 INFO L280 TraceCheckUtils]: 42: Hoare triple {25119#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L775-3 {25119#true} is VALID [2020-07-08 21:04:21,262 INFO L280 TraceCheckUtils]: 43: Hoare triple {25119#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L779 {25119#true} is VALID [2020-07-08 21:04:21,262 INFO L280 TraceCheckUtils]: 44: Hoare triple {25119#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L779-1 {25119#true} is VALID [2020-07-08 21:04:21,263 INFO L280 TraceCheckUtils]: 45: Hoare triple {25119#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L779-2 {25119#true} is VALID [2020-07-08 21:04:21,263 INFO L280 TraceCheckUtils]: 46: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L779-3 {25119#true} is VALID [2020-07-08 21:04:21,263 INFO L280 TraceCheckUtils]: 47: Hoare triple {25119#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L779-4 {25119#true} is VALID [2020-07-08 21:04:21,263 INFO L280 TraceCheckUtils]: 48: Hoare triple {25119#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L783 {25119#true} is VALID [2020-07-08 21:04:21,263 INFO L280 TraceCheckUtils]: 49: Hoare triple {25119#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L783-1 {25119#true} is VALID [2020-07-08 21:04:21,263 INFO L280 TraceCheckUtils]: 50: Hoare triple {25119#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L783-2 {25119#true} is VALID [2020-07-08 21:04:21,264 INFO L280 TraceCheckUtils]: 51: Hoare triple {25119#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L783-3 {25119#true} is VALID [2020-07-08 21:04:21,264 INFO L280 TraceCheckUtils]: 52: Hoare triple {25119#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L783-4 {25119#true} is VALID [2020-07-08 21:04:21,264 INFO L280 TraceCheckUtils]: 53: Hoare triple {25119#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L783-5 {25119#true} is VALID [2020-07-08 21:04:21,264 INFO L280 TraceCheckUtils]: 54: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L783-6 {25119#true} is VALID [2020-07-08 21:04:21,264 INFO L280 TraceCheckUtils]: 55: Hoare triple {25119#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L783-7 {25119#true} is VALID [2020-07-08 21:04:21,265 INFO L280 TraceCheckUtils]: 56: Hoare triple {25119#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L787 {25119#true} is VALID [2020-07-08 21:04:21,265 INFO L280 TraceCheckUtils]: 57: Hoare triple {25119#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L787-1 {25119#true} is VALID [2020-07-08 21:04:21,265 INFO L280 TraceCheckUtils]: 58: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L787-2 {25119#true} is VALID [2020-07-08 21:04:21,265 INFO L280 TraceCheckUtils]: 59: Hoare triple {25119#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L787-3 {25119#true} is VALID [2020-07-08 21:04:21,265 INFO L280 TraceCheckUtils]: 60: Hoare triple {25119#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L791 {25119#true} is VALID [2020-07-08 21:04:21,265 INFO L280 TraceCheckUtils]: 61: Hoare triple {25119#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L791-1 {25119#true} is VALID [2020-07-08 21:04:21,266 INFO L280 TraceCheckUtils]: 62: Hoare triple {25119#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L791-2 {25119#true} is VALID [2020-07-08 21:04:21,266 INFO L280 TraceCheckUtils]: 63: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L791-3 {25119#true} is VALID [2020-07-08 21:04:21,266 INFO L280 TraceCheckUtils]: 64: Hoare triple {25119#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L791-4 {25119#true} is VALID [2020-07-08 21:04:21,266 INFO L280 TraceCheckUtils]: 65: Hoare triple {25119#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L795 {25119#true} is VALID [2020-07-08 21:04:21,266 INFO L280 TraceCheckUtils]: 66: Hoare triple {25119#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L795-1 {25119#true} is VALID [2020-07-08 21:04:21,267 INFO L280 TraceCheckUtils]: 67: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L795-2 {25119#true} is VALID [2020-07-08 21:04:21,267 INFO L280 TraceCheckUtils]: 68: Hoare triple {25119#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L795-3 {25119#true} is VALID [2020-07-08 21:04:21,267 INFO L280 TraceCheckUtils]: 69: Hoare triple {25119#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L797 {25119#true} is VALID [2020-07-08 21:04:21,267 INFO L280 TraceCheckUtils]: 70: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L797-1 {25119#true} is VALID [2020-07-08 21:04:21,267 INFO L280 TraceCheckUtils]: 71: Hoare triple {25119#true} ~waterLevel~0 := 1; {25119#true} is VALID [2020-07-08 21:04:21,267 INFO L280 TraceCheckUtils]: 72: Hoare triple {25119#true} ~methaneLevelCritical~0 := 0; {25119#true} is VALID [2020-07-08 21:04:21,268 INFO L280 TraceCheckUtils]: 73: Hoare triple {25119#true} ~head~0.base, ~head~0.offset := 0, 0; {25119#true} is VALID [2020-07-08 21:04:21,268 INFO L280 TraceCheckUtils]: 74: Hoare triple {25119#true} ~pumpRunning~0 := 0; {25119#true} is VALID [2020-07-08 21:04:21,268 INFO L280 TraceCheckUtils]: 75: Hoare triple {25119#true} ~systemActive~0 := 1; {25119#true} is VALID [2020-07-08 21:04:21,268 INFO L280 TraceCheckUtils]: 76: Hoare triple {25119#true} ~cleanupTimeShifts~0 := 4; {25119#true} is VALID [2020-07-08 21:04:21,268 INFO L280 TraceCheckUtils]: 77: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,269 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {25119#true} {25119#true} #887#return; {25119#true} is VALID [2020-07-08 21:04:21,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,274 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25119#true} {25119#true} #805#return; {25119#true} is VALID [2020-07-08 21:04:21,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,276 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25119#true} {25119#true} #807#return; {25119#true} is VALID [2020-07-08 21:04:21,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {25119#true} havoc ~retValue_acc~4; {25119#true} is VALID [2020-07-08 21:04:21,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {25119#true} ~retValue_acc~4 := 1; {25119#true} is VALID [2020-07-08 21:04:21,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {25119#true} #res := ~retValue_acc~4; {25119#true} is VALID [2020-07-08 21:04:21,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,281 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25119#true} {25119#true} #809#return; {25119#true} is VALID [2020-07-08 21:04:21,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,283 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25119#true} {25119#true} #811#return; {25119#true} is VALID [2020-07-08 21:04:21,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {25315#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {25119#true} is VALID [2020-07-08 21:04:21,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {25119#true} ~waterLevel~0 := 1 + ~waterLevel~0; {25119#true} is VALID [2020-07-08 21:04:21,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,298 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25119#true} {25119#true} #853#return; {25119#true} is VALID [2020-07-08 21:04:21,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {25119#true} havoc ~retValue_acc~2; {25119#true} is VALID [2020-07-08 21:04:21,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {25119#true} assume !(~waterLevel~0 < 2); {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {25289#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume true; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,372 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25289#(<= 2 ~waterLevel~0)} {25119#true} #865#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {25119#true} havoc ~retValue_acc~10; {25119#true} is VALID [2020-07-08 21:04:21,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {25119#true} havoc ~tmp~7; {25119#true} is VALID [2020-07-08 21:04:21,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {25119#true} havoc ~tmp___0~2; {25119#true} is VALID [2020-07-08 21:04:21,373 INFO L263 TraceCheckUtils]: 3: Hoare triple {25119#true} call #t~ret71 := isHighWaterSensorDry(); {25119#true} is VALID [2020-07-08 21:04:21,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {25119#true} havoc ~retValue_acc~2; {25119#true} is VALID [2020-07-08 21:04:21,374 INFO L280 TraceCheckUtils]: 5: Hoare triple {25119#true} assume !(~waterLevel~0 < 2); {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,375 INFO L280 TraceCheckUtils]: 7: Hoare triple {25289#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,375 INFO L280 TraceCheckUtils]: 8: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume true; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,376 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25289#(<= 2 ~waterLevel~0)} {25119#true} #865#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,376 INFO L280 TraceCheckUtils]: 10: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,377 INFO L280 TraceCheckUtils]: 11: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret71; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,377 INFO L280 TraceCheckUtils]: 12: Hoare triple {25289#(<= 2 ~waterLevel~0)} havoc #t~ret71; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,378 INFO L280 TraceCheckUtils]: 13: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,378 INFO L280 TraceCheckUtils]: 14: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,379 INFO L280 TraceCheckUtils]: 15: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,379 INFO L280 TraceCheckUtils]: 16: Hoare triple {25289#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,380 INFO L280 TraceCheckUtils]: 17: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume true; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,380 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25289#(<= 2 ~waterLevel~0)} {25119#true} #845#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {25119#true} havoc ~retValue_acc~0; {25119#true} is VALID [2020-07-08 21:04:21,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {25119#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {25119#true} is VALID [2020-07-08 21:04:21,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {25119#true} #res := ~retValue_acc~0; {25119#true} is VALID [2020-07-08 21:04:21,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,393 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25119#true} {25119#true} #881#return; {25119#true} is VALID [2020-07-08 21:04:21,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {25119#true} havoc ~retValue_acc~8; {25119#true} is VALID [2020-07-08 21:04:21,394 INFO L263 TraceCheckUtils]: 1: Hoare triple {25119#true} call #t~ret54 := isMethaneLevelCritical(); {25119#true} is VALID [2020-07-08 21:04:21,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {25119#true} havoc ~retValue_acc~0; {25119#true} is VALID [2020-07-08 21:04:21,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {25119#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {25119#true} is VALID [2020-07-08 21:04:21,394 INFO L280 TraceCheckUtils]: 4: Hoare triple {25119#true} #res := ~retValue_acc~0; {25119#true} is VALID [2020-07-08 21:04:21,394 INFO L280 TraceCheckUtils]: 5: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,395 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25119#true} {25119#true} #881#return; {25119#true} is VALID [2020-07-08 21:04:21,395 INFO L280 TraceCheckUtils]: 7: Hoare triple {25119#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {25119#true} is VALID [2020-07-08 21:04:21,395 INFO L280 TraceCheckUtils]: 8: Hoare triple {25119#true} ~retValue_acc~8 := #t~ret54; {25119#true} is VALID [2020-07-08 21:04:21,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {25119#true} havoc #t~ret54; {25119#true} is VALID [2020-07-08 21:04:21,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {25119#true} #res := ~retValue_acc~8; {25119#true} is VALID [2020-07-08 21:04:21,396 INFO L280 TraceCheckUtils]: 11: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,396 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25119#true} {25119#true} #861#return; {25119#true} is VALID [2020-07-08 21:04:21,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25119#true} is VALID [2020-07-08 21:04:21,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,400 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25119#true} {25119#true} #863#return; {25119#true} is VALID [2020-07-08 21:04:21,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25119#true} is VALID [2020-07-08 21:04:21,400 INFO L263 TraceCheckUtils]: 1: Hoare triple {25119#true} call #t~ret53 := isMethaneAlarm(); {25119#true} is VALID [2020-07-08 21:04:21,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {25119#true} havoc ~retValue_acc~8; {25119#true} is VALID [2020-07-08 21:04:21,401 INFO L263 TraceCheckUtils]: 3: Hoare triple {25119#true} call #t~ret54 := isMethaneLevelCritical(); {25119#true} is VALID [2020-07-08 21:04:21,401 INFO L280 TraceCheckUtils]: 4: Hoare triple {25119#true} havoc ~retValue_acc~0; {25119#true} is VALID [2020-07-08 21:04:21,401 INFO L280 TraceCheckUtils]: 5: Hoare triple {25119#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {25119#true} is VALID [2020-07-08 21:04:21,401 INFO L280 TraceCheckUtils]: 6: Hoare triple {25119#true} #res := ~retValue_acc~0; {25119#true} is VALID [2020-07-08 21:04:21,401 INFO L280 TraceCheckUtils]: 7: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,402 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25119#true} {25119#true} #881#return; {25119#true} is VALID [2020-07-08 21:04:21,402 INFO L280 TraceCheckUtils]: 9: Hoare triple {25119#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {25119#true} is VALID [2020-07-08 21:04:21,402 INFO L280 TraceCheckUtils]: 10: Hoare triple {25119#true} ~retValue_acc~8 := #t~ret54; {25119#true} is VALID [2020-07-08 21:04:21,402 INFO L280 TraceCheckUtils]: 11: Hoare triple {25119#true} havoc #t~ret54; {25119#true} is VALID [2020-07-08 21:04:21,402 INFO L280 TraceCheckUtils]: 12: Hoare triple {25119#true} #res := ~retValue_acc~8; {25119#true} is VALID [2020-07-08 21:04:21,403 INFO L280 TraceCheckUtils]: 13: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,403 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {25119#true} {25119#true} #861#return; {25119#true} is VALID [2020-07-08 21:04:21,403 INFO L280 TraceCheckUtils]: 15: Hoare triple {25119#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {25119#true} is VALID [2020-07-08 21:04:21,403 INFO L280 TraceCheckUtils]: 16: Hoare triple {25119#true} ~tmp~6 := #t~ret53; {25119#true} is VALID [2020-07-08 21:04:21,404 INFO L280 TraceCheckUtils]: 17: Hoare triple {25119#true} havoc #t~ret53; {25119#true} is VALID [2020-07-08 21:04:21,404 INFO L280 TraceCheckUtils]: 18: Hoare triple {25119#true} assume !(0 != ~tmp~6); {25119#true} is VALID [2020-07-08 21:04:21,405 INFO L263 TraceCheckUtils]: 19: Hoare triple {25119#true} call activatePump__wrappee__highWaterSensor(); {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:21,405 INFO L280 TraceCheckUtils]: 20: Hoare triple {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25119#true} is VALID [2020-07-08 21:04:21,405 INFO L280 TraceCheckUtils]: 21: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,405 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {25119#true} {25119#true} #863#return; {25119#true} is VALID [2020-07-08 21:04:21,405 INFO L280 TraceCheckUtils]: 23: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,406 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25119#true} {25289#(<= 2 ~waterLevel~0)} #847#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25119#true} is VALID [2020-07-08 21:04:21,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {25119#true} assume 0 == ~pumpRunning~0; {25119#true} is VALID [2020-07-08 21:04:21,407 INFO L263 TraceCheckUtils]: 2: Hoare triple {25119#true} call #t~ret52 := isHighWaterLevel(); {25119#true} is VALID [2020-07-08 21:04:21,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {25119#true} havoc ~retValue_acc~10; {25119#true} is VALID [2020-07-08 21:04:21,408 INFO L280 TraceCheckUtils]: 4: Hoare triple {25119#true} havoc ~tmp~7; {25119#true} is VALID [2020-07-08 21:04:21,408 INFO L280 TraceCheckUtils]: 5: Hoare triple {25119#true} havoc ~tmp___0~2; {25119#true} is VALID [2020-07-08 21:04:21,408 INFO L263 TraceCheckUtils]: 6: Hoare triple {25119#true} call #t~ret71 := isHighWaterSensorDry(); {25119#true} is VALID [2020-07-08 21:04:21,408 INFO L280 TraceCheckUtils]: 7: Hoare triple {25119#true} havoc ~retValue_acc~2; {25119#true} is VALID [2020-07-08 21:04:21,409 INFO L280 TraceCheckUtils]: 8: Hoare triple {25119#true} assume !(~waterLevel~0 < 2); {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,409 INFO L280 TraceCheckUtils]: 9: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,410 INFO L280 TraceCheckUtils]: 10: Hoare triple {25289#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,411 INFO L280 TraceCheckUtils]: 11: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume true; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,411 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25289#(<= 2 ~waterLevel~0)} {25119#true} #865#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,412 INFO L280 TraceCheckUtils]: 13: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,412 INFO L280 TraceCheckUtils]: 14: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret71; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,413 INFO L280 TraceCheckUtils]: 15: Hoare triple {25289#(<= 2 ~waterLevel~0)} havoc #t~ret71; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,413 INFO L280 TraceCheckUtils]: 16: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,414 INFO L280 TraceCheckUtils]: 17: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,414 INFO L280 TraceCheckUtils]: 18: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,415 INFO L280 TraceCheckUtils]: 19: Hoare triple {25289#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,415 INFO L280 TraceCheckUtils]: 20: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume true; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,416 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25289#(<= 2 ~waterLevel~0)} {25119#true} #845#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,417 INFO L280 TraceCheckUtils]: 22: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,417 INFO L280 TraceCheckUtils]: 23: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret52; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,418 INFO L280 TraceCheckUtils]: 24: Hoare triple {25289#(<= 2 ~waterLevel~0)} havoc #t~ret52; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,418 INFO L280 TraceCheckUtils]: 25: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,419 INFO L263 TraceCheckUtils]: 26: Hoare triple {25289#(<= 2 ~waterLevel~0)} call activatePump(); {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:21,419 INFO L280 TraceCheckUtils]: 27: Hoare triple {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25119#true} is VALID [2020-07-08 21:04:21,419 INFO L263 TraceCheckUtils]: 28: Hoare triple {25119#true} call #t~ret53 := isMethaneAlarm(); {25119#true} is VALID [2020-07-08 21:04:21,420 INFO L280 TraceCheckUtils]: 29: Hoare triple {25119#true} havoc ~retValue_acc~8; {25119#true} is VALID [2020-07-08 21:04:21,420 INFO L263 TraceCheckUtils]: 30: Hoare triple {25119#true} call #t~ret54 := isMethaneLevelCritical(); {25119#true} is VALID [2020-07-08 21:04:21,420 INFO L280 TraceCheckUtils]: 31: Hoare triple {25119#true} havoc ~retValue_acc~0; {25119#true} is VALID [2020-07-08 21:04:21,420 INFO L280 TraceCheckUtils]: 32: Hoare triple {25119#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {25119#true} is VALID [2020-07-08 21:04:21,420 INFO L280 TraceCheckUtils]: 33: Hoare triple {25119#true} #res := ~retValue_acc~0; {25119#true} is VALID [2020-07-08 21:04:21,420 INFO L280 TraceCheckUtils]: 34: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,421 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25119#true} {25119#true} #881#return; {25119#true} is VALID [2020-07-08 21:04:21,421 INFO L280 TraceCheckUtils]: 36: Hoare triple {25119#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {25119#true} is VALID [2020-07-08 21:04:21,421 INFO L280 TraceCheckUtils]: 37: Hoare triple {25119#true} ~retValue_acc~8 := #t~ret54; {25119#true} is VALID [2020-07-08 21:04:21,421 INFO L280 TraceCheckUtils]: 38: Hoare triple {25119#true} havoc #t~ret54; {25119#true} is VALID [2020-07-08 21:04:21,421 INFO L280 TraceCheckUtils]: 39: Hoare triple {25119#true} #res := ~retValue_acc~8; {25119#true} is VALID [2020-07-08 21:04:21,422 INFO L280 TraceCheckUtils]: 40: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,422 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25119#true} {25119#true} #861#return; {25119#true} is VALID [2020-07-08 21:04:21,422 INFO L280 TraceCheckUtils]: 42: Hoare triple {25119#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {25119#true} is VALID [2020-07-08 21:04:21,422 INFO L280 TraceCheckUtils]: 43: Hoare triple {25119#true} ~tmp~6 := #t~ret53; {25119#true} is VALID [2020-07-08 21:04:21,422 INFO L280 TraceCheckUtils]: 44: Hoare triple {25119#true} havoc #t~ret53; {25119#true} is VALID [2020-07-08 21:04:21,422 INFO L280 TraceCheckUtils]: 45: Hoare triple {25119#true} assume !(0 != ~tmp~6); {25119#true} is VALID [2020-07-08 21:04:21,423 INFO L263 TraceCheckUtils]: 46: Hoare triple {25119#true} call activatePump__wrappee__highWaterSensor(); {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:21,423 INFO L280 TraceCheckUtils]: 47: Hoare triple {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25119#true} is VALID [2020-07-08 21:04:21,423 INFO L280 TraceCheckUtils]: 48: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,424 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {25119#true} {25119#true} #863#return; {25119#true} is VALID [2020-07-08 21:04:21,424 INFO L280 TraceCheckUtils]: 50: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,424 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {25119#true} {25289#(<= 2 ~waterLevel~0)} #847#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,425 INFO L280 TraceCheckUtils]: 52: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume true; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,425 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {25289#(<= 2 ~waterLevel~0)} {25119#true} #869#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {25119#true} havoc ~retValue_acc~1; {25119#true} is VALID [2020-07-08 21:04:21,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {25119#true} ~retValue_acc~1 := ~waterLevel~0; {25119#true} is VALID [2020-07-08 21:04:21,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {25119#true} #res := ~retValue_acc~1; {25119#true} is VALID [2020-07-08 21:04:21,437 INFO L280 TraceCheckUtils]: 3: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,437 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25119#true} {25119#true} #799#return; {25119#true} is VALID [2020-07-08 21:04:21,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {25119#true} havoc ~tmp~0; {25119#true} is VALID [2020-07-08 21:04:21,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {25119#true} havoc ~tmp___0~0; {25119#true} is VALID [2020-07-08 21:04:21,438 INFO L263 TraceCheckUtils]: 2: Hoare triple {25119#true} call #t~ret10 := getWaterLevel(); {25119#true} is VALID [2020-07-08 21:04:21,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {25119#true} havoc ~retValue_acc~1; {25119#true} is VALID [2020-07-08 21:04:21,439 INFO L280 TraceCheckUtils]: 4: Hoare triple {25119#true} ~retValue_acc~1 := ~waterLevel~0; {25119#true} is VALID [2020-07-08 21:04:21,439 INFO L280 TraceCheckUtils]: 5: Hoare triple {25119#true} #res := ~retValue_acc~1; {25119#true} is VALID [2020-07-08 21:04:21,439 INFO L280 TraceCheckUtils]: 6: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,440 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25119#true} {25119#true} #799#return; {25119#true} is VALID [2020-07-08 21:04:21,440 INFO L280 TraceCheckUtils]: 8: Hoare triple {25119#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {25119#true} is VALID [2020-07-08 21:04:21,440 INFO L280 TraceCheckUtils]: 9: Hoare triple {25119#true} ~tmp~0 := #t~ret10; {25119#true} is VALID [2020-07-08 21:04:21,441 INFO L280 TraceCheckUtils]: 10: Hoare triple {25119#true} havoc #t~ret10; {25119#true} is VALID [2020-07-08 21:04:21,441 INFO L280 TraceCheckUtils]: 11: Hoare triple {25119#true} assume !(0 == ~tmp~0); {25119#true} is VALID [2020-07-08 21:04:21,441 INFO L280 TraceCheckUtils]: 12: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,442 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {25119#true} {25289#(<= 2 ~waterLevel~0)} #871#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {25316#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {25119#true} is VALID [2020-07-08 21:04:21,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {25119#true} assume 0 != ~systemActive~0; {25119#true} is VALID [2020-07-08 21:04:21,444 INFO L263 TraceCheckUtils]: 2: Hoare triple {25119#true} call processEnvironment(); {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:21,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25119#true} is VALID [2020-07-08 21:04:21,445 INFO L280 TraceCheckUtils]: 4: Hoare triple {25119#true} assume 0 == ~pumpRunning~0; {25119#true} is VALID [2020-07-08 21:04:21,445 INFO L263 TraceCheckUtils]: 5: Hoare triple {25119#true} call #t~ret52 := isHighWaterLevel(); {25119#true} is VALID [2020-07-08 21:04:21,445 INFO L280 TraceCheckUtils]: 6: Hoare triple {25119#true} havoc ~retValue_acc~10; {25119#true} is VALID [2020-07-08 21:04:21,446 INFO L280 TraceCheckUtils]: 7: Hoare triple {25119#true} havoc ~tmp~7; {25119#true} is VALID [2020-07-08 21:04:21,446 INFO L280 TraceCheckUtils]: 8: Hoare triple {25119#true} havoc ~tmp___0~2; {25119#true} is VALID [2020-07-08 21:04:21,446 INFO L263 TraceCheckUtils]: 9: Hoare triple {25119#true} call #t~ret71 := isHighWaterSensorDry(); {25119#true} is VALID [2020-07-08 21:04:21,447 INFO L280 TraceCheckUtils]: 10: Hoare triple {25119#true} havoc ~retValue_acc~2; {25119#true} is VALID [2020-07-08 21:04:21,447 INFO L280 TraceCheckUtils]: 11: Hoare triple {25119#true} assume !(~waterLevel~0 < 2); {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,448 INFO L280 TraceCheckUtils]: 12: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,449 INFO L280 TraceCheckUtils]: 13: Hoare triple {25289#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,450 INFO L280 TraceCheckUtils]: 14: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume true; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,451 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25289#(<= 2 ~waterLevel~0)} {25119#true} #865#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,452 INFO L280 TraceCheckUtils]: 16: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,453 INFO L280 TraceCheckUtils]: 17: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret71; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,454 INFO L280 TraceCheckUtils]: 18: Hoare triple {25289#(<= 2 ~waterLevel~0)} havoc #t~ret71; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,454 INFO L280 TraceCheckUtils]: 19: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,455 INFO L280 TraceCheckUtils]: 20: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,456 INFO L280 TraceCheckUtils]: 21: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,457 INFO L280 TraceCheckUtils]: 22: Hoare triple {25289#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,458 INFO L280 TraceCheckUtils]: 23: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume true; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,459 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25289#(<= 2 ~waterLevel~0)} {25119#true} #845#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,459 INFO L280 TraceCheckUtils]: 25: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,460 INFO L280 TraceCheckUtils]: 26: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret52; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,461 INFO L280 TraceCheckUtils]: 27: Hoare triple {25289#(<= 2 ~waterLevel~0)} havoc #t~ret52; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,462 INFO L280 TraceCheckUtils]: 28: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,463 INFO L263 TraceCheckUtils]: 29: Hoare triple {25289#(<= 2 ~waterLevel~0)} call activatePump(); {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:21,463 INFO L280 TraceCheckUtils]: 30: Hoare triple {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25119#true} is VALID [2020-07-08 21:04:21,464 INFO L263 TraceCheckUtils]: 31: Hoare triple {25119#true} call #t~ret53 := isMethaneAlarm(); {25119#true} is VALID [2020-07-08 21:04:21,464 INFO L280 TraceCheckUtils]: 32: Hoare triple {25119#true} havoc ~retValue_acc~8; {25119#true} is VALID [2020-07-08 21:04:21,464 INFO L263 TraceCheckUtils]: 33: Hoare triple {25119#true} call #t~ret54 := isMethaneLevelCritical(); {25119#true} is VALID [2020-07-08 21:04:21,465 INFO L280 TraceCheckUtils]: 34: Hoare triple {25119#true} havoc ~retValue_acc~0; {25119#true} is VALID [2020-07-08 21:04:21,465 INFO L280 TraceCheckUtils]: 35: Hoare triple {25119#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {25119#true} is VALID [2020-07-08 21:04:21,465 INFO L280 TraceCheckUtils]: 36: Hoare triple {25119#true} #res := ~retValue_acc~0; {25119#true} is VALID [2020-07-08 21:04:21,465 INFO L280 TraceCheckUtils]: 37: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,466 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {25119#true} {25119#true} #881#return; {25119#true} is VALID [2020-07-08 21:04:21,466 INFO L280 TraceCheckUtils]: 39: Hoare triple {25119#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {25119#true} is VALID [2020-07-08 21:04:21,466 INFO L280 TraceCheckUtils]: 40: Hoare triple {25119#true} ~retValue_acc~8 := #t~ret54; {25119#true} is VALID [2020-07-08 21:04:21,467 INFO L280 TraceCheckUtils]: 41: Hoare triple {25119#true} havoc #t~ret54; {25119#true} is VALID [2020-07-08 21:04:21,467 INFO L280 TraceCheckUtils]: 42: Hoare triple {25119#true} #res := ~retValue_acc~8; {25119#true} is VALID [2020-07-08 21:04:21,467 INFO L280 TraceCheckUtils]: 43: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,468 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {25119#true} {25119#true} #861#return; {25119#true} is VALID [2020-07-08 21:04:21,468 INFO L280 TraceCheckUtils]: 45: Hoare triple {25119#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {25119#true} is VALID [2020-07-08 21:04:21,468 INFO L280 TraceCheckUtils]: 46: Hoare triple {25119#true} ~tmp~6 := #t~ret53; {25119#true} is VALID [2020-07-08 21:04:21,468 INFO L280 TraceCheckUtils]: 47: Hoare triple {25119#true} havoc #t~ret53; {25119#true} is VALID [2020-07-08 21:04:21,469 INFO L280 TraceCheckUtils]: 48: Hoare triple {25119#true} assume !(0 != ~tmp~6); {25119#true} is VALID [2020-07-08 21:04:21,470 INFO L263 TraceCheckUtils]: 49: Hoare triple {25119#true} call activatePump__wrappee__highWaterSensor(); {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:21,470 INFO L280 TraceCheckUtils]: 50: Hoare triple {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25119#true} is VALID [2020-07-08 21:04:21,470 INFO L280 TraceCheckUtils]: 51: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,471 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {25119#true} {25119#true} #863#return; {25119#true} is VALID [2020-07-08 21:04:21,471 INFO L280 TraceCheckUtils]: 53: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,472 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {25119#true} {25289#(<= 2 ~waterLevel~0)} #847#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,473 INFO L280 TraceCheckUtils]: 55: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume true; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,474 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {25289#(<= 2 ~waterLevel~0)} {25119#true} #869#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,474 INFO L263 TraceCheckUtils]: 57: Hoare triple {25289#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {25119#true} is VALID [2020-07-08 21:04:21,474 INFO L280 TraceCheckUtils]: 58: Hoare triple {25119#true} havoc ~tmp~0; {25119#true} is VALID [2020-07-08 21:04:21,475 INFO L280 TraceCheckUtils]: 59: Hoare triple {25119#true} havoc ~tmp___0~0; {25119#true} is VALID [2020-07-08 21:04:21,475 INFO L263 TraceCheckUtils]: 60: Hoare triple {25119#true} call #t~ret10 := getWaterLevel(); {25119#true} is VALID [2020-07-08 21:04:21,475 INFO L280 TraceCheckUtils]: 61: Hoare triple {25119#true} havoc ~retValue_acc~1; {25119#true} is VALID [2020-07-08 21:04:21,475 INFO L280 TraceCheckUtils]: 62: Hoare triple {25119#true} ~retValue_acc~1 := ~waterLevel~0; {25119#true} is VALID [2020-07-08 21:04:21,476 INFO L280 TraceCheckUtils]: 63: Hoare triple {25119#true} #res := ~retValue_acc~1; {25119#true} is VALID [2020-07-08 21:04:21,476 INFO L280 TraceCheckUtils]: 64: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,476 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {25119#true} {25119#true} #799#return; {25119#true} is VALID [2020-07-08 21:04:21,477 INFO L280 TraceCheckUtils]: 66: Hoare triple {25119#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {25119#true} is VALID [2020-07-08 21:04:21,477 INFO L280 TraceCheckUtils]: 67: Hoare triple {25119#true} ~tmp~0 := #t~ret10; {25119#true} is VALID [2020-07-08 21:04:21,477 INFO L280 TraceCheckUtils]: 68: Hoare triple {25119#true} havoc #t~ret10; {25119#true} is VALID [2020-07-08 21:04:21,478 INFO L280 TraceCheckUtils]: 69: Hoare triple {25119#true} assume !(0 == ~tmp~0); {25119#true} is VALID [2020-07-08 21:04:21,478 INFO L280 TraceCheckUtils]: 70: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,479 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {25119#true} {25289#(<= 2 ~waterLevel~0)} #871#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,480 INFO L280 TraceCheckUtils]: 72: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume true; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,481 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {25289#(<= 2 ~waterLevel~0)} {25119#true} #857#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {25315#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {25315#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:04:21,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {25315#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {25462#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 21:04:21,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {25462#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {25462#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 21:04:21,537 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25462#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {25289#(<= 2 ~waterLevel~0)} #867#return; {25294#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,545 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25119#true} {25119#true} #851#return; {25119#true} is VALID [2020-07-08 21:04:21,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25119#true} is VALID [2020-07-08 21:04:21,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {25119#true} assume !(0 == ~pumpRunning~0); {25119#true} is VALID [2020-07-08 21:04:21,546 INFO L263 TraceCheckUtils]: 2: Hoare triple {25119#true} call processEnvironment__wrappee__base(); {25119#true} is VALID [2020-07-08 21:04:21,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,547 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25119#true} {25119#true} #851#return; {25119#true} is VALID [2020-07-08 21:04:21,547 INFO L280 TraceCheckUtils]: 5: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,548 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25119#true} {25294#(<= 1 ~waterLevel~0)} #869#return; {25294#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {25119#true} havoc ~retValue_acc~1; {25119#true} is VALID [2020-07-08 21:04:21,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {25119#true} ~retValue_acc~1 := ~waterLevel~0; {25465#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-08 21:04:21,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {25465#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {25466#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:04:21,605 INFO L280 TraceCheckUtils]: 3: Hoare triple {25466#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {25466#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:04:21,607 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25466#(= |getWaterLevel_#res| ~waterLevel~0)} {25294#(<= 1 ~waterLevel~0)} #799#return; {25307#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret10|)} is VALID [2020-07-08 21:04:21,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:21,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {25119#true} havoc ~retValue_acc~9; {25119#true} is VALID [2020-07-08 21:04:21,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {25119#true} ~retValue_acc~9 := ~pumpRunning~0; {25119#true} is VALID [2020-07-08 21:04:21,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {25119#true} #res := ~retValue_acc~9; {25119#true} is VALID [2020-07-08 21:04:21,612 INFO L280 TraceCheckUtils]: 3: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,612 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25119#true} {25120#false} #801#return; {25120#false} is VALID [2020-07-08 21:04:21,619 INFO L263 TraceCheckUtils]: 0: Hoare triple {25119#true} call ULTIMATE.init(); {25314#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} is VALID [2020-07-08 21:04:21,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {25314#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.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)|))} #NULL.base, #NULL.offset := 0, 0; {25119#true} is VALID [2020-07-08 21:04:21,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {25119#true} #valid := #valid[0 := 0]; {25119#true} is VALID [2020-07-08 21:04:21,621 INFO L280 TraceCheckUtils]: 3: Hoare triple {25119#true} assume 0 < #StackHeapBarrier; {25119#true} is VALID [2020-07-08 21:04:21,621 INFO L280 TraceCheckUtils]: 4: Hoare triple {25119#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {25119#true} is VALID [2020-07-08 21:04:21,621 INFO L280 TraceCheckUtils]: 5: Hoare triple {25119#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {25119#true} is VALID [2020-07-08 21:04:21,621 INFO L280 TraceCheckUtils]: 6: Hoare triple {25119#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {25119#true} is VALID [2020-07-08 21:04:21,622 INFO L280 TraceCheckUtils]: 7: Hoare triple {25119#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {25119#true} is VALID [2020-07-08 21:04:21,622 INFO L280 TraceCheckUtils]: 8: Hoare triple {25119#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {25119#true} is VALID [2020-07-08 21:04:21,622 INFO L280 TraceCheckUtils]: 9: Hoare triple {25119#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {25119#true} is VALID [2020-07-08 21:04:21,623 INFO L280 TraceCheckUtils]: 10: Hoare triple {25119#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {25119#true} is VALID [2020-07-08 21:04:21,623 INFO L280 TraceCheckUtils]: 11: Hoare triple {25119#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {25119#true} is VALID [2020-07-08 21:04:21,623 INFO L280 TraceCheckUtils]: 12: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {25119#true} is VALID [2020-07-08 21:04:21,623 INFO L280 TraceCheckUtils]: 13: Hoare triple {25119#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {25119#true} is VALID [2020-07-08 21:04:21,624 INFO L280 TraceCheckUtils]: 14: Hoare triple {25119#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {25119#true} is VALID [2020-07-08 21:04:21,624 INFO L280 TraceCheckUtils]: 15: Hoare triple {25119#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {25119#true} is VALID [2020-07-08 21:04:21,624 INFO L280 TraceCheckUtils]: 16: Hoare triple {25119#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {25119#true} is VALID [2020-07-08 21:04:21,625 INFO L280 TraceCheckUtils]: 17: Hoare triple {25119#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {25119#true} is VALID [2020-07-08 21:04:21,625 INFO L280 TraceCheckUtils]: 18: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {25119#true} is VALID [2020-07-08 21:04:21,625 INFO L280 TraceCheckUtils]: 19: Hoare triple {25119#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {25119#true} is VALID [2020-07-08 21:04:21,625 INFO L280 TraceCheckUtils]: 20: Hoare triple {25119#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {25119#true} is VALID [2020-07-08 21:04:21,626 INFO L280 TraceCheckUtils]: 21: Hoare triple {25119#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {25119#true} is VALID [2020-07-08 21:04:21,626 INFO L280 TraceCheckUtils]: 22: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {25119#true} is VALID [2020-07-08 21:04:21,626 INFO L280 TraceCheckUtils]: 23: Hoare triple {25119#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {25119#true} is VALID [2020-07-08 21:04:21,627 INFO L280 TraceCheckUtils]: 24: Hoare triple {25119#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {25119#true} is VALID [2020-07-08 21:04:21,627 INFO L280 TraceCheckUtils]: 25: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {25119#true} is VALID [2020-07-08 21:04:21,627 INFO L280 TraceCheckUtils]: 26: Hoare triple {25119#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {25119#true} is VALID [2020-07-08 21:04:21,627 INFO L280 TraceCheckUtils]: 27: Hoare triple {25119#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L513 {25119#true} is VALID [2020-07-08 21:04:21,628 INFO L280 TraceCheckUtils]: 28: Hoare triple {25119#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L513-1 {25119#true} is VALID [2020-07-08 21:04:21,628 INFO L280 TraceCheckUtils]: 29: Hoare triple {25119#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L514 {25119#true} is VALID [2020-07-08 21:04:21,628 INFO L280 TraceCheckUtils]: 30: Hoare triple {25119#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L520 {25119#true} is VALID [2020-07-08 21:04:21,629 INFO L280 TraceCheckUtils]: 31: Hoare triple {25119#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L520-1 {25119#true} is VALID [2020-07-08 21:04:21,629 INFO L280 TraceCheckUtils]: 32: Hoare triple {25119#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L521 {25119#true} is VALID [2020-07-08 21:04:21,629 INFO L280 TraceCheckUtils]: 33: Hoare triple {25119#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L559 {25119#true} is VALID [2020-07-08 21:04:21,629 INFO L280 TraceCheckUtils]: 34: Hoare triple {25119#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L559-1 {25119#true} is VALID [2020-07-08 21:04:21,630 INFO L280 TraceCheckUtils]: 35: Hoare triple {25119#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L560 {25119#true} is VALID [2020-07-08 21:04:21,630 INFO L280 TraceCheckUtils]: 36: Hoare triple {25119#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L566 {25119#true} is VALID [2020-07-08 21:04:21,630 INFO L280 TraceCheckUtils]: 37: Hoare triple {25119#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L566-1 {25119#true} is VALID [2020-07-08 21:04:21,631 INFO L280 TraceCheckUtils]: 38: Hoare triple {25119#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L567 {25119#true} is VALID [2020-07-08 21:04:21,631 INFO L280 TraceCheckUtils]: 39: Hoare triple {25119#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L771 {25119#true} is VALID [2020-07-08 21:04:21,631 INFO L280 TraceCheckUtils]: 40: Hoare triple {25119#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L775 {25119#true} is VALID [2020-07-08 21:04:21,631 INFO L280 TraceCheckUtils]: 41: Hoare triple {25119#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L775-1 {25119#true} is VALID [2020-07-08 21:04:21,632 INFO L280 TraceCheckUtils]: 42: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L775-2 {25119#true} is VALID [2020-07-08 21:04:21,632 INFO L280 TraceCheckUtils]: 43: Hoare triple {25119#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L775-3 {25119#true} is VALID [2020-07-08 21:04:21,632 INFO L280 TraceCheckUtils]: 44: Hoare triple {25119#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L779 {25119#true} is VALID [2020-07-08 21:04:21,633 INFO L280 TraceCheckUtils]: 45: Hoare triple {25119#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L779-1 {25119#true} is VALID [2020-07-08 21:04:21,633 INFO L280 TraceCheckUtils]: 46: Hoare triple {25119#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L779-2 {25119#true} is VALID [2020-07-08 21:04:21,633 INFO L280 TraceCheckUtils]: 47: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L779-3 {25119#true} is VALID [2020-07-08 21:04:21,633 INFO L280 TraceCheckUtils]: 48: Hoare triple {25119#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L779-4 {25119#true} is VALID [2020-07-08 21:04:21,634 INFO L280 TraceCheckUtils]: 49: Hoare triple {25119#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L783 {25119#true} is VALID [2020-07-08 21:04:21,634 INFO L280 TraceCheckUtils]: 50: Hoare triple {25119#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L783-1 {25119#true} is VALID [2020-07-08 21:04:21,634 INFO L280 TraceCheckUtils]: 51: Hoare triple {25119#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L783-2 {25119#true} is VALID [2020-07-08 21:04:21,635 INFO L280 TraceCheckUtils]: 52: Hoare triple {25119#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L783-3 {25119#true} is VALID [2020-07-08 21:04:21,635 INFO L280 TraceCheckUtils]: 53: Hoare triple {25119#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L783-4 {25119#true} is VALID [2020-07-08 21:04:21,635 INFO L280 TraceCheckUtils]: 54: Hoare triple {25119#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L783-5 {25119#true} is VALID [2020-07-08 21:04:21,635 INFO L280 TraceCheckUtils]: 55: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L783-6 {25119#true} is VALID [2020-07-08 21:04:21,636 INFO L280 TraceCheckUtils]: 56: Hoare triple {25119#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L783-7 {25119#true} is VALID [2020-07-08 21:04:21,636 INFO L280 TraceCheckUtils]: 57: Hoare triple {25119#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L787 {25119#true} is VALID [2020-07-08 21:04:21,636 INFO L280 TraceCheckUtils]: 58: Hoare triple {25119#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L787-1 {25119#true} is VALID [2020-07-08 21:04:21,636 INFO L280 TraceCheckUtils]: 59: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L787-2 {25119#true} is VALID [2020-07-08 21:04:21,637 INFO L280 TraceCheckUtils]: 60: Hoare triple {25119#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L787-3 {25119#true} is VALID [2020-07-08 21:04:21,637 INFO L280 TraceCheckUtils]: 61: Hoare triple {25119#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L791 {25119#true} is VALID [2020-07-08 21:04:21,637 INFO L280 TraceCheckUtils]: 62: Hoare triple {25119#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L791-1 {25119#true} is VALID [2020-07-08 21:04:21,637 INFO L280 TraceCheckUtils]: 63: Hoare triple {25119#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L791-2 {25119#true} is VALID [2020-07-08 21:04:21,638 INFO L280 TraceCheckUtils]: 64: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L791-3 {25119#true} is VALID [2020-07-08 21:04:21,638 INFO L280 TraceCheckUtils]: 65: Hoare triple {25119#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L791-4 {25119#true} is VALID [2020-07-08 21:04:21,638 INFO L280 TraceCheckUtils]: 66: Hoare triple {25119#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L795 {25119#true} is VALID [2020-07-08 21:04:21,639 INFO L280 TraceCheckUtils]: 67: Hoare triple {25119#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L795-1 {25119#true} is VALID [2020-07-08 21:04:21,639 INFO L280 TraceCheckUtils]: 68: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L795-2 {25119#true} is VALID [2020-07-08 21:04:21,639 INFO L280 TraceCheckUtils]: 69: Hoare triple {25119#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L795-3 {25119#true} is VALID [2020-07-08 21:04:21,639 INFO L280 TraceCheckUtils]: 70: Hoare triple {25119#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L797 {25119#true} is VALID [2020-07-08 21:04:21,640 INFO L280 TraceCheckUtils]: 71: Hoare triple {25119#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L797-1 {25119#true} is VALID [2020-07-08 21:04:21,640 INFO L280 TraceCheckUtils]: 72: Hoare triple {25119#true} ~waterLevel~0 := 1; {25119#true} is VALID [2020-07-08 21:04:21,640 INFO L280 TraceCheckUtils]: 73: Hoare triple {25119#true} ~methaneLevelCritical~0 := 0; {25119#true} is VALID [2020-07-08 21:04:21,641 INFO L280 TraceCheckUtils]: 74: Hoare triple {25119#true} ~head~0.base, ~head~0.offset := 0, 0; {25119#true} is VALID [2020-07-08 21:04:21,641 INFO L280 TraceCheckUtils]: 75: Hoare triple {25119#true} ~pumpRunning~0 := 0; {25119#true} is VALID [2020-07-08 21:04:21,641 INFO L280 TraceCheckUtils]: 76: Hoare triple {25119#true} ~systemActive~0 := 1; {25119#true} is VALID [2020-07-08 21:04:21,641 INFO L280 TraceCheckUtils]: 77: Hoare triple {25119#true} ~cleanupTimeShifts~0 := 4; {25119#true} is VALID [2020-07-08 21:04:21,642 INFO L280 TraceCheckUtils]: 78: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,642 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25119#true} {25119#true} #887#return; {25119#true} is VALID [2020-07-08 21:04:21,642 INFO L263 TraceCheckUtils]: 80: Hoare triple {25119#true} call #t~ret73 := main(); {25119#true} is VALID [2020-07-08 21:04:21,643 INFO L280 TraceCheckUtils]: 81: Hoare triple {25119#true} havoc ~retValue_acc~11; {25119#true} is VALID [2020-07-08 21:04:21,643 INFO L280 TraceCheckUtils]: 82: Hoare triple {25119#true} havoc ~tmp~8; {25119#true} is VALID [2020-07-08 21:04:21,643 INFO L263 TraceCheckUtils]: 83: Hoare triple {25119#true} call select_helpers(); {25119#true} is VALID [2020-07-08 21:04:21,643 INFO L280 TraceCheckUtils]: 84: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,644 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {25119#true} {25119#true} #805#return; {25119#true} is VALID [2020-07-08 21:04:21,644 INFO L263 TraceCheckUtils]: 86: Hoare triple {25119#true} call select_features(); {25119#true} is VALID [2020-07-08 21:04:21,644 INFO L280 TraceCheckUtils]: 87: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,645 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {25119#true} {25119#true} #807#return; {25119#true} is VALID [2020-07-08 21:04:21,645 INFO L263 TraceCheckUtils]: 89: Hoare triple {25119#true} call #t~ret72 := valid_product(); {25119#true} is VALID [2020-07-08 21:04:21,645 INFO L280 TraceCheckUtils]: 90: Hoare triple {25119#true} havoc ~retValue_acc~4; {25119#true} is VALID [2020-07-08 21:04:21,645 INFO L280 TraceCheckUtils]: 91: Hoare triple {25119#true} ~retValue_acc~4 := 1; {25119#true} is VALID [2020-07-08 21:04:21,646 INFO L280 TraceCheckUtils]: 92: Hoare triple {25119#true} #res := ~retValue_acc~4; {25119#true} is VALID [2020-07-08 21:04:21,646 INFO L280 TraceCheckUtils]: 93: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,646 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25119#true} {25119#true} #809#return; {25119#true} is VALID [2020-07-08 21:04:21,647 INFO L280 TraceCheckUtils]: 95: Hoare triple {25119#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {25119#true} is VALID [2020-07-08 21:04:21,647 INFO L280 TraceCheckUtils]: 96: Hoare triple {25119#true} ~tmp~8 := #t~ret72; {25119#true} is VALID [2020-07-08 21:04:21,647 INFO L280 TraceCheckUtils]: 97: Hoare triple {25119#true} havoc #t~ret72; {25119#true} is VALID [2020-07-08 21:04:21,647 INFO L280 TraceCheckUtils]: 98: Hoare triple {25119#true} assume 0 != ~tmp~8; {25119#true} is VALID [2020-07-08 21:04:21,648 INFO L263 TraceCheckUtils]: 99: Hoare triple {25119#true} call setup(); {25119#true} is VALID [2020-07-08 21:04:21,648 INFO L280 TraceCheckUtils]: 100: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,648 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {25119#true} {25119#true} #811#return; {25119#true} is VALID [2020-07-08 21:04:21,648 INFO L263 TraceCheckUtils]: 102: Hoare triple {25119#true} call runTest(); {25119#true} is VALID [2020-07-08 21:04:21,649 INFO L263 TraceCheckUtils]: 103: Hoare triple {25119#true} call test(); {25119#true} is VALID [2020-07-08 21:04:21,649 INFO L280 TraceCheckUtils]: 104: Hoare triple {25119#true} havoc ~splverifierCounter~0; {25119#true} is VALID [2020-07-08 21:04:21,649 INFO L280 TraceCheckUtils]: 105: Hoare triple {25119#true} havoc ~tmp~4; {25119#true} is VALID [2020-07-08 21:04:21,650 INFO L280 TraceCheckUtils]: 106: Hoare triple {25119#true} havoc ~tmp___0~1; {25119#true} is VALID [2020-07-08 21:04:21,650 INFO L280 TraceCheckUtils]: 107: Hoare triple {25119#true} havoc ~tmp___1~0; {25119#true} is VALID [2020-07-08 21:04:21,650 INFO L280 TraceCheckUtils]: 108: Hoare triple {25119#true} havoc ~tmp___2~0; {25119#true} is VALID [2020-07-08 21:04:21,650 INFO L280 TraceCheckUtils]: 109: Hoare triple {25119#true} ~splverifierCounter~0 := 0; {25119#true} is VALID [2020-07-08 21:04:21,651 INFO L280 TraceCheckUtils]: 110: Hoare triple {25119#true} assume !false; {25119#true} is VALID [2020-07-08 21:04:21,651 INFO L280 TraceCheckUtils]: 111: Hoare triple {25119#true} assume ~splverifierCounter~0 < 4; {25119#true} is VALID [2020-07-08 21:04:21,651 INFO L280 TraceCheckUtils]: 112: Hoare triple {25119#true} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {25119#true} is VALID [2020-07-08 21:04:21,652 INFO L280 TraceCheckUtils]: 113: Hoare triple {25119#true} ~tmp~4 := #t~nondet48; {25119#true} is VALID [2020-07-08 21:04:21,652 INFO L280 TraceCheckUtils]: 114: Hoare triple {25119#true} havoc #t~nondet48; {25119#true} is VALID [2020-07-08 21:04:21,652 INFO L280 TraceCheckUtils]: 115: Hoare triple {25119#true} assume 0 != ~tmp~4; {25119#true} is VALID [2020-07-08 21:04:21,653 INFO L263 TraceCheckUtils]: 116: Hoare triple {25119#true} call waterRise(); {25315#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:04:21,653 INFO L280 TraceCheckUtils]: 117: Hoare triple {25315#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {25119#true} is VALID [2020-07-08 21:04:21,654 INFO L280 TraceCheckUtils]: 118: Hoare triple {25119#true} ~waterLevel~0 := 1 + ~waterLevel~0; {25119#true} is VALID [2020-07-08 21:04:21,654 INFO L280 TraceCheckUtils]: 119: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,654 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {25119#true} {25119#true} #853#return; {25119#true} is VALID [2020-07-08 21:04:21,655 INFO L280 TraceCheckUtils]: 121: Hoare triple {25119#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {25119#true} is VALID [2020-07-08 21:04:21,655 INFO L280 TraceCheckUtils]: 122: Hoare triple {25119#true} ~tmp___0~1 := #t~nondet49; {25119#true} is VALID [2020-07-08 21:04:21,655 INFO L280 TraceCheckUtils]: 123: Hoare triple {25119#true} havoc #t~nondet49; {25119#true} is VALID [2020-07-08 21:04:21,655 INFO L280 TraceCheckUtils]: 124: Hoare triple {25119#true} assume !(0 != ~tmp___0~1); {25119#true} is VALID [2020-07-08 21:04:21,656 INFO L280 TraceCheckUtils]: 125: Hoare triple {25119#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {25119#true} is VALID [2020-07-08 21:04:21,656 INFO L280 TraceCheckUtils]: 126: Hoare triple {25119#true} ~tmp___2~0 := #t~nondet50; {25119#true} is VALID [2020-07-08 21:04:21,656 INFO L280 TraceCheckUtils]: 127: Hoare triple {25119#true} havoc #t~nondet50; {25119#true} is VALID [2020-07-08 21:04:21,657 INFO L280 TraceCheckUtils]: 128: Hoare triple {25119#true} assume 0 != ~tmp___2~0; {25119#true} is VALID [2020-07-08 21:04:21,658 INFO L263 TraceCheckUtils]: 129: Hoare triple {25119#true} call timeShift(); {25316#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:04:21,658 INFO L280 TraceCheckUtils]: 130: Hoare triple {25316#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {25119#true} is VALID [2020-07-08 21:04:21,658 INFO L280 TraceCheckUtils]: 131: Hoare triple {25119#true} assume 0 != ~systemActive~0; {25119#true} is VALID [2020-07-08 21:04:21,659 INFO L263 TraceCheckUtils]: 132: Hoare triple {25119#true} call processEnvironment(); {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:21,659 INFO L280 TraceCheckUtils]: 133: Hoare triple {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25119#true} is VALID [2020-07-08 21:04:21,660 INFO L280 TraceCheckUtils]: 134: Hoare triple {25119#true} assume 0 == ~pumpRunning~0; {25119#true} is VALID [2020-07-08 21:04:21,660 INFO L263 TraceCheckUtils]: 135: Hoare triple {25119#true} call #t~ret52 := isHighWaterLevel(); {25119#true} is VALID [2020-07-08 21:04:21,660 INFO L280 TraceCheckUtils]: 136: Hoare triple {25119#true} havoc ~retValue_acc~10; {25119#true} is VALID [2020-07-08 21:04:21,661 INFO L280 TraceCheckUtils]: 137: Hoare triple {25119#true} havoc ~tmp~7; {25119#true} is VALID [2020-07-08 21:04:21,661 INFO L280 TraceCheckUtils]: 138: Hoare triple {25119#true} havoc ~tmp___0~2; {25119#true} is VALID [2020-07-08 21:04:21,661 INFO L263 TraceCheckUtils]: 139: Hoare triple {25119#true} call #t~ret71 := isHighWaterSensorDry(); {25119#true} is VALID [2020-07-08 21:04:21,661 INFO L280 TraceCheckUtils]: 140: Hoare triple {25119#true} havoc ~retValue_acc~2; {25119#true} is VALID [2020-07-08 21:04:21,662 INFO L280 TraceCheckUtils]: 141: Hoare triple {25119#true} assume !(~waterLevel~0 < 2); {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,663 INFO L280 TraceCheckUtils]: 142: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,664 INFO L280 TraceCheckUtils]: 143: Hoare triple {25289#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,664 INFO L280 TraceCheckUtils]: 144: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume true; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,666 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {25289#(<= 2 ~waterLevel~0)} {25119#true} #865#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,666 INFO L280 TraceCheckUtils]: 146: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,667 INFO L280 TraceCheckUtils]: 147: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret71; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,668 INFO L280 TraceCheckUtils]: 148: Hoare triple {25289#(<= 2 ~waterLevel~0)} havoc #t~ret71; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,669 INFO L280 TraceCheckUtils]: 149: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,670 INFO L280 TraceCheckUtils]: 150: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,670 INFO L280 TraceCheckUtils]: 151: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,671 INFO L280 TraceCheckUtils]: 152: Hoare triple {25289#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,672 INFO L280 TraceCheckUtils]: 153: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume true; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,673 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {25289#(<= 2 ~waterLevel~0)} {25119#true} #845#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,674 INFO L280 TraceCheckUtils]: 155: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,675 INFO L280 TraceCheckUtils]: 156: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret52; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,675 INFO L280 TraceCheckUtils]: 157: Hoare triple {25289#(<= 2 ~waterLevel~0)} havoc #t~ret52; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,676 INFO L280 TraceCheckUtils]: 158: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,677 INFO L263 TraceCheckUtils]: 159: Hoare triple {25289#(<= 2 ~waterLevel~0)} call activatePump(); {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:21,678 INFO L280 TraceCheckUtils]: 160: Hoare triple {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25119#true} is VALID [2020-07-08 21:04:21,678 INFO L263 TraceCheckUtils]: 161: Hoare triple {25119#true} call #t~ret53 := isMethaneAlarm(); {25119#true} is VALID [2020-07-08 21:04:21,678 INFO L280 TraceCheckUtils]: 162: Hoare triple {25119#true} havoc ~retValue_acc~8; {25119#true} is VALID [2020-07-08 21:04:21,678 INFO L263 TraceCheckUtils]: 163: Hoare triple {25119#true} call #t~ret54 := isMethaneLevelCritical(); {25119#true} is VALID [2020-07-08 21:04:21,679 INFO L280 TraceCheckUtils]: 164: Hoare triple {25119#true} havoc ~retValue_acc~0; {25119#true} is VALID [2020-07-08 21:04:21,679 INFO L280 TraceCheckUtils]: 165: Hoare triple {25119#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {25119#true} is VALID [2020-07-08 21:04:21,679 INFO L280 TraceCheckUtils]: 166: Hoare triple {25119#true} #res := ~retValue_acc~0; {25119#true} is VALID [2020-07-08 21:04:21,680 INFO L280 TraceCheckUtils]: 167: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,680 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {25119#true} {25119#true} #881#return; {25119#true} is VALID [2020-07-08 21:04:21,680 INFO L280 TraceCheckUtils]: 169: Hoare triple {25119#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {25119#true} is VALID [2020-07-08 21:04:21,680 INFO L280 TraceCheckUtils]: 170: Hoare triple {25119#true} ~retValue_acc~8 := #t~ret54; {25119#true} is VALID [2020-07-08 21:04:21,681 INFO L280 TraceCheckUtils]: 171: Hoare triple {25119#true} havoc #t~ret54; {25119#true} is VALID [2020-07-08 21:04:21,681 INFO L280 TraceCheckUtils]: 172: Hoare triple {25119#true} #res := ~retValue_acc~8; {25119#true} is VALID [2020-07-08 21:04:21,681 INFO L280 TraceCheckUtils]: 173: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,682 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {25119#true} {25119#true} #861#return; {25119#true} is VALID [2020-07-08 21:04:21,682 INFO L280 TraceCheckUtils]: 175: Hoare triple {25119#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {25119#true} is VALID [2020-07-08 21:04:21,682 INFO L280 TraceCheckUtils]: 176: Hoare triple {25119#true} ~tmp~6 := #t~ret53; {25119#true} is VALID [2020-07-08 21:04:21,682 INFO L280 TraceCheckUtils]: 177: Hoare triple {25119#true} havoc #t~ret53; {25119#true} is VALID [2020-07-08 21:04:21,683 INFO L280 TraceCheckUtils]: 178: Hoare triple {25119#true} assume !(0 != ~tmp~6); {25119#true} is VALID [2020-07-08 21:04:21,684 INFO L263 TraceCheckUtils]: 179: Hoare triple {25119#true} call activatePump__wrappee__highWaterSensor(); {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:21,684 INFO L280 TraceCheckUtils]: 180: Hoare triple {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25119#true} is VALID [2020-07-08 21:04:21,684 INFO L280 TraceCheckUtils]: 181: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,685 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {25119#true} {25119#true} #863#return; {25119#true} is VALID [2020-07-08 21:04:21,685 INFO L280 TraceCheckUtils]: 183: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,686 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {25119#true} {25289#(<= 2 ~waterLevel~0)} #847#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,686 INFO L280 TraceCheckUtils]: 185: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume true; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,687 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {25289#(<= 2 ~waterLevel~0)} {25119#true} #869#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,687 INFO L263 TraceCheckUtils]: 187: Hoare triple {25289#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {25119#true} is VALID [2020-07-08 21:04:21,688 INFO L280 TraceCheckUtils]: 188: Hoare triple {25119#true} havoc ~tmp~0; {25119#true} is VALID [2020-07-08 21:04:21,688 INFO L280 TraceCheckUtils]: 189: Hoare triple {25119#true} havoc ~tmp___0~0; {25119#true} is VALID [2020-07-08 21:04:21,688 INFO L263 TraceCheckUtils]: 190: Hoare triple {25119#true} call #t~ret10 := getWaterLevel(); {25119#true} is VALID [2020-07-08 21:04:21,689 INFO L280 TraceCheckUtils]: 191: Hoare triple {25119#true} havoc ~retValue_acc~1; {25119#true} is VALID [2020-07-08 21:04:21,689 INFO L280 TraceCheckUtils]: 192: Hoare triple {25119#true} ~retValue_acc~1 := ~waterLevel~0; {25119#true} is VALID [2020-07-08 21:04:21,689 INFO L280 TraceCheckUtils]: 193: Hoare triple {25119#true} #res := ~retValue_acc~1; {25119#true} is VALID [2020-07-08 21:04:21,689 INFO L280 TraceCheckUtils]: 194: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,690 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {25119#true} {25119#true} #799#return; {25119#true} is VALID [2020-07-08 21:04:21,690 INFO L280 TraceCheckUtils]: 196: Hoare triple {25119#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {25119#true} is VALID [2020-07-08 21:04:21,690 INFO L280 TraceCheckUtils]: 197: Hoare triple {25119#true} ~tmp~0 := #t~ret10; {25119#true} is VALID [2020-07-08 21:04:21,690 INFO L280 TraceCheckUtils]: 198: Hoare triple {25119#true} havoc #t~ret10; {25119#true} is VALID [2020-07-08 21:04:21,691 INFO L280 TraceCheckUtils]: 199: Hoare triple {25119#true} assume !(0 == ~tmp~0); {25119#true} is VALID [2020-07-08 21:04:21,691 INFO L280 TraceCheckUtils]: 200: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,692 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {25119#true} {25289#(<= 2 ~waterLevel~0)} #871#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,694 INFO L280 TraceCheckUtils]: 202: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume true; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,695 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {25289#(<= 2 ~waterLevel~0)} {25119#true} #857#return; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,696 INFO L280 TraceCheckUtils]: 204: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume !false; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,697 INFO L280 TraceCheckUtils]: 205: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,697 INFO L280 TraceCheckUtils]: 206: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,698 INFO L280 TraceCheckUtils]: 207: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~nondet48; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,699 INFO L280 TraceCheckUtils]: 208: Hoare triple {25289#(<= 2 ~waterLevel~0)} havoc #t~nondet48; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,700 INFO L280 TraceCheckUtils]: 209: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,701 INFO L280 TraceCheckUtils]: 210: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,701 INFO L280 TraceCheckUtils]: 211: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet49; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,702 INFO L280 TraceCheckUtils]: 212: Hoare triple {25289#(<= 2 ~waterLevel~0)} havoc #t~nondet49; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,703 INFO L280 TraceCheckUtils]: 213: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,704 INFO L280 TraceCheckUtils]: 214: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,704 INFO L280 TraceCheckUtils]: 215: Hoare triple {25289#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet50; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,705 INFO L280 TraceCheckUtils]: 216: Hoare triple {25289#(<= 2 ~waterLevel~0)} havoc #t~nondet50; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,706 INFO L280 TraceCheckUtils]: 217: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,707 INFO L263 TraceCheckUtils]: 218: Hoare triple {25289#(<= 2 ~waterLevel~0)} call timeShift(); {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,708 INFO L280 TraceCheckUtils]: 219: Hoare triple {25289#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {25289#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,708 INFO L263 TraceCheckUtils]: 220: Hoare triple {25289#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {25315#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:04:21,709 INFO L280 TraceCheckUtils]: 221: Hoare triple {25315#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {25315#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:04:21,710 INFO L280 TraceCheckUtils]: 222: Hoare triple {25315#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {25462#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 21:04:21,710 INFO L280 TraceCheckUtils]: 223: Hoare triple {25462#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {25462#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 21:04:21,711 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {25462#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {25289#(<= 2 ~waterLevel~0)} #867#return; {25294#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,712 INFO L280 TraceCheckUtils]: 225: Hoare triple {25294#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {25294#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,712 INFO L263 TraceCheckUtils]: 226: Hoare triple {25294#(<= 1 ~waterLevel~0)} call processEnvironment(); {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:21,712 INFO L280 TraceCheckUtils]: 227: Hoare triple {25385#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25119#true} is VALID [2020-07-08 21:04:21,713 INFO L280 TraceCheckUtils]: 228: Hoare triple {25119#true} assume !(0 == ~pumpRunning~0); {25119#true} is VALID [2020-07-08 21:04:21,713 INFO L263 TraceCheckUtils]: 229: Hoare triple {25119#true} call processEnvironment__wrappee__base(); {25119#true} is VALID [2020-07-08 21:04:21,713 INFO L280 TraceCheckUtils]: 230: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,713 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {25119#true} {25119#true} #851#return; {25119#true} is VALID [2020-07-08 21:04:21,713 INFO L280 TraceCheckUtils]: 232: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,714 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {25119#true} {25294#(<= 1 ~waterLevel~0)} #869#return; {25294#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,715 INFO L263 TraceCheckUtils]: 234: Hoare triple {25294#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {25294#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,715 INFO L280 TraceCheckUtils]: 235: Hoare triple {25294#(<= 1 ~waterLevel~0)} havoc ~tmp~0; {25294#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,716 INFO L280 TraceCheckUtils]: 236: Hoare triple {25294#(<= 1 ~waterLevel~0)} havoc ~tmp___0~0; {25294#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:04:21,716 INFO L263 TraceCheckUtils]: 237: Hoare triple {25294#(<= 1 ~waterLevel~0)} call #t~ret10 := getWaterLevel(); {25119#true} is VALID [2020-07-08 21:04:21,716 INFO L280 TraceCheckUtils]: 238: Hoare triple {25119#true} havoc ~retValue_acc~1; {25119#true} is VALID [2020-07-08 21:04:21,717 INFO L280 TraceCheckUtils]: 239: Hoare triple {25119#true} ~retValue_acc~1 := ~waterLevel~0; {25465#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-08 21:04:21,717 INFO L280 TraceCheckUtils]: 240: Hoare triple {25465#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {25466#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:04:21,718 INFO L280 TraceCheckUtils]: 241: Hoare triple {25466#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {25466#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:04:21,718 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {25466#(= |getWaterLevel_#res| ~waterLevel~0)} {25294#(<= 1 ~waterLevel~0)} #799#return; {25307#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret10|)} is VALID [2020-07-08 21:04:21,719 INFO L280 TraceCheckUtils]: 243: Hoare triple {25307#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {25307#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret10|)} is VALID [2020-07-08 21:04:21,719 INFO L280 TraceCheckUtils]: 244: Hoare triple {25307#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret10|)} ~tmp~0 := #t~ret10; {25308#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} is VALID [2020-07-08 21:04:21,720 INFO L280 TraceCheckUtils]: 245: Hoare triple {25308#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} havoc #t~ret10; {25308#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} is VALID [2020-07-08 21:04:21,721 INFO L280 TraceCheckUtils]: 246: Hoare triple {25308#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} assume 0 == ~tmp~0; {25120#false} is VALID [2020-07-08 21:04:21,721 INFO L263 TraceCheckUtils]: 247: Hoare triple {25120#false} call #t~ret11 := isPumpRunning(); {25119#true} is VALID [2020-07-08 21:04:21,721 INFO L280 TraceCheckUtils]: 248: Hoare triple {25119#true} havoc ~retValue_acc~9; {25119#true} is VALID [2020-07-08 21:04:21,721 INFO L280 TraceCheckUtils]: 249: Hoare triple {25119#true} ~retValue_acc~9 := ~pumpRunning~0; {25119#true} is VALID [2020-07-08 21:04:21,721 INFO L280 TraceCheckUtils]: 250: Hoare triple {25119#true} #res := ~retValue_acc~9; {25119#true} is VALID [2020-07-08 21:04:21,721 INFO L280 TraceCheckUtils]: 251: Hoare triple {25119#true} assume true; {25119#true} is VALID [2020-07-08 21:04:21,722 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {25119#true} {25120#false} #801#return; {25120#false} is VALID [2020-07-08 21:04:21,722 INFO L280 TraceCheckUtils]: 253: Hoare triple {25120#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {25120#false} is VALID [2020-07-08 21:04:21,722 INFO L280 TraceCheckUtils]: 254: Hoare triple {25120#false} ~tmp___0~0 := #t~ret11; {25120#false} is VALID [2020-07-08 21:04:21,722 INFO L280 TraceCheckUtils]: 255: Hoare triple {25120#false} havoc #t~ret11; {25120#false} is VALID [2020-07-08 21:04:21,722 INFO L280 TraceCheckUtils]: 256: Hoare triple {25120#false} assume 0 != ~tmp___0~0; {25120#false} is VALID [2020-07-08 21:04:21,723 INFO L263 TraceCheckUtils]: 257: Hoare triple {25120#false} call __automaton_fail(); {25120#false} is VALID [2020-07-08 21:04:21,723 INFO L280 TraceCheckUtils]: 258: Hoare triple {25120#false} assume !false; {25120#false} is VALID [2020-07-08 21:04:21,829 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-08 21:04:21,830 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1388413695] [2020-07-08 21:04:21,830 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:04:21,830 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-08 21:04:21,830 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [874726057] [2020-07-08 21:04:21,832 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 259 [2020-07-08 21:04:21,834 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:04:21,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 21:04:22,210 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 257 edges. 257 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:04:22,210 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 21:04:22,210 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:04:22,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 21:04:22,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-08 21:04:22,211 INFO L87 Difference]: Start difference. First operand 532 states and 587 transitions. Second operand 13 states. [2020-07-08 21:04:24,035 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:04:28,983 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:04:36,434 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:04:36,878 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:04:37,579 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:04:38,166 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:04:38,567 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:04:38,909 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:04:39,306 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:04:39,876 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:04:40,589 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:04:41,122 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:04:49,944 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:04:50,291 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:05:02,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:05:02,542 INFO L93 Difference]: Finished difference Result 1153 states and 1357 transitions. [2020-07-08 21:05:02,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-08 21:05:02,542 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 259 [2020-07-08 21:05:02,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:05:02,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:05:02,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 750 transitions. [2020-07-08 21:05:02,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:05:02,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 750 transitions. [2020-07-08 21:05:02,564 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 750 transitions. [2020-07-08 21:05:04,850 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 750 edges. 750 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:05:04,884 INFO L225 Difference]: With dead ends: 1153 [2020-07-08 21:05:04,884 INFO L226 Difference]: Without dead ends: 812 [2020-07-08 21:05:04,886 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 48 SyntacticMatches, 5 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 252 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=340, Invalid=850, Unknown=0, NotChecked=0, Total=1190 [2020-07-08 21:05:04,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 812 states. [2020-07-08 21:05:20,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 812 to 675. [2020-07-08 21:05:20,146 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:05:20,146 INFO L82 GeneralOperation]: Start isEquivalent. First operand 812 states. Second operand 675 states. [2020-07-08 21:05:20,146 INFO L74 IsIncluded]: Start isIncluded. First operand 812 states. Second operand 675 states. [2020-07-08 21:05:20,146 INFO L87 Difference]: Start difference. First operand 812 states. Second operand 675 states. [2020-07-08 21:05:20,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:05:20,192 INFO L93 Difference]: Finished difference Result 812 states and 945 transitions. [2020-07-08 21:05:20,193 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 945 transitions. [2020-07-08 21:05:20,195 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:05:20,195 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:05:20,195 INFO L74 IsIncluded]: Start isIncluded. First operand 675 states. Second operand 812 states. [2020-07-08 21:05:20,195 INFO L87 Difference]: Start difference. First operand 675 states. Second operand 812 states. [2020-07-08 21:05:20,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:05:20,241 INFO L93 Difference]: Finished difference Result 812 states and 945 transitions. [2020-07-08 21:05:20,241 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 945 transitions. [2020-07-08 21:05:20,243 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:05:20,243 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:05:20,244 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:05:20,244 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:05:20,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 675 states. [2020-07-08 21:05:20,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 675 states and 756 transitions. [2020-07-08 21:05:20,278 INFO L78 Accepts]: Start accepts. Automaton has 675 states and 756 transitions. Word has length 259 [2020-07-08 21:05:20,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:05:20,279 INFO L479 AbstractCegarLoop]: Abstraction has 675 states and 756 transitions. [2020-07-08 21:05:20,279 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 21:05:20,279 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 675 states and 756 transitions. [2020-07-08 21:05:24,535 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 756 edges. 756 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:05:24,535 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 756 transitions. [2020-07-08 21:05:24,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2020-07-08 21:05:24,540 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:05:24,540 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:05:24,540 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 21:05:24,540 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:05:24,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:05:24,541 INFO L82 PathProgramCache]: Analyzing trace with hash 685258019, now seen corresponding path program 2 times [2020-07-08 21:05:24,541 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:05:24,541 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [407341448] [2020-07-08 21:05:24,541 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:05:24,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 21:05:24,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 21:05:25,033 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 21:05:25,034 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 21:05:25,034 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 21:05:25,693 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 21:05:25,693 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 21:05:25,693 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-08 21:05:25,693 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-08 21:05:25,693 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-08 21:05:25,693 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 21:05:25,693 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 21:05:25,694 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 21:05:25,694 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-08 21:05:25,694 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 21:05:25,694 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-08 21:05:25,694 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 21:05:25,694 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 21:05:25,694 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 21:05:25,694 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 21:05:25,694 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-08 21:05:25,694 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-08 21:05:25,695 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-08 21:05:25,695 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-08 21:05:25,695 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-08 21:05:25,695 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-08 21:05:25,695 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 21:05:25,695 WARN L170 areAnnotationChecker]: activatePump__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-08 21:05:25,695 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 21:05:25,695 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 21:05:25,695 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 21:05:25,695 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 21:05:25,696 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-08 21:05:25,696 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 21:05:25,696 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 21:05:25,696 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 21:05:25,696 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-08 21:05:25,696 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-08 21:05:25,696 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-08 21:05:25,696 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 21:05:25,696 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 21:05:25,696 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-08 21:05:25,697 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 21:05:25,697 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 21:05:25,697 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 21:05:25,697 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 21:05:25,697 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-08 21:05:25,697 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 21:05:25,697 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 21:05:25,697 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 21:05:25,697 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 21:05:25,697 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 21:05:25,698 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-08 21:05:25,698 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-08 21:05:25,698 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-08 21:05:25,698 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2020-07-08 21:05:25,698 WARN L170 areAnnotationChecker]: L896 has no Hoare annotation [2020-07-08 21:05:25,698 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-08 21:05:25,698 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-08 21:05:25,698 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-08 21:05:25,698 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-08 21:05:25,698 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-08 21:05:25,699 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-08 21:05:25,699 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-08 21:05:25,699 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-08 21:05:25,699 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-08 21:05:25,699 WARN L170 areAnnotationChecker]: L751 has no Hoare annotation [2020-07-08 21:05:25,699 WARN L170 areAnnotationChecker]: L751 has no Hoare annotation [2020-07-08 21:05:25,699 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 21:05:25,699 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 21:05:25,699 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 21:05:25,699 WARN L170 areAnnotationChecker]: L691 has no Hoare annotation [2020-07-08 21:05:25,699 WARN L170 areAnnotationChecker]: L691 has no Hoare annotation [2020-07-08 21:05:25,700 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 21:05:25,700 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 21:05:25,700 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-08 21:05:25,700 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-08 21:05:25,700 WARN L170 areAnnotationChecker]: activatePump__wrappee__highWaterSensorFINAL has no Hoare annotation [2020-07-08 21:05:25,700 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 21:05:25,700 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 21:05:25,700 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 21:05:25,700 WARN L170 areAnnotationChecker]: L386 has no Hoare annotation [2020-07-08 21:05:25,701 WARN L170 areAnnotationChecker]: L726 has no Hoare annotation [2020-07-08 21:05:25,701 WARN L170 areAnnotationChecker]: L726 has no Hoare annotation [2020-07-08 21:05:25,701 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 21:05:25,701 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-08 21:05:25,701 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 21:05:25,701 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-08 21:05:25,701 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-08 21:05:25,701 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-08 21:05:25,701 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-08 21:05:25,702 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-08 21:05:25,702 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 21:05:25,702 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 21:05:25,702 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-08 21:05:25,702 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 21:05:25,702 WARN L170 areAnnotationChecker]: L53-1 has no Hoare annotation [2020-07-08 21:05:25,702 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 21:05:25,702 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 21:05:25,702 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-08 21:05:25,702 WARN L170 areAnnotationChecker]: L66 has no Hoare annotation [2020-07-08 21:05:25,703 WARN L170 areAnnotationChecker]: L65-1 has no Hoare annotation [2020-07-08 21:05:25,703 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-08 21:05:25,703 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-08 21:05:25,703 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-08 21:05:25,703 WARN L170 areAnnotationChecker]: L900-1 has no Hoare annotation [2020-07-08 21:05:25,703 WARN L170 areAnnotationChecker]: L900-1 has no Hoare annotation [2020-07-08 21:05:25,703 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 21:05:25,703 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-08 21:05:25,703 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-08 21:05:25,703 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-08 21:05:25,704 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-08 21:05:25,704 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-08 21:05:25,704 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-08 21:05:25,704 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-08 21:05:25,704 WARN L170 areAnnotationChecker]: L775 has no Hoare annotation [2020-07-08 21:05:25,704 WARN L170 areAnnotationChecker]: L779 has no Hoare annotation [2020-07-08 21:05:25,704 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-08 21:05:25,704 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-08 21:05:25,704 WARN L170 areAnnotationChecker]: L222-1 has no Hoare annotation [2020-07-08 21:05:25,705 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-08 21:05:25,705 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-08 21:05:25,705 WARN L170 areAnnotationChecker]: L751-1 has no Hoare annotation [2020-07-08 21:05:25,705 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 21:05:25,705 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 21:05:25,705 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-08 21:05:25,705 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-08 21:05:25,705 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-08 21:05:25,705 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-08 21:05:25,705 WARN L170 areAnnotationChecker]: L706-1 has no Hoare annotation [2020-07-08 21:05:25,705 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-08 21:05:25,706 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-08 21:05:25,706 WARN L170 areAnnotationChecker]: activatePump__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 21:05:25,706 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-08 21:05:25,706 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 21:05:25,706 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 21:05:25,706 WARN L170 areAnnotationChecker]: L175-1 has no Hoare annotation [2020-07-08 21:05:25,706 WARN L170 areAnnotationChecker]: L386-1 has no Hoare annotation [2020-07-08 21:05:25,706 WARN L170 areAnnotationChecker]: L726-1 has no Hoare annotation [2020-07-08 21:05:25,706 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 21:05:25,707 WARN L170 areAnnotationChecker]: L77-1 has no Hoare annotation [2020-07-08 21:05:25,707 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 21:05:25,707 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-08 21:05:25,707 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-08 21:05:25,707 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-08 21:05:25,707 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-08 21:05:25,707 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-08 21:05:25,707 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-08 21:05:25,707 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-08 21:05:25,707 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-08 21:05:25,707 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-08 21:05:25,708 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 21:05:25,708 WARN L170 areAnnotationChecker]: L906-1 has no Hoare annotation [2020-07-08 21:05:25,708 WARN L170 areAnnotationChecker]: L906-1 has no Hoare annotation [2020-07-08 21:05:25,708 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 21:05:25,708 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 21:05:25,708 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-08 21:05:25,708 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-08 21:05:25,708 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 21:05:25,708 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-08 21:05:25,708 WARN L170 areAnnotationChecker]: L149-1 has no Hoare annotation [2020-07-08 21:05:25,709 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-08 21:05:25,709 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-08 21:05:25,709 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-08 21:05:25,709 WARN L170 areAnnotationChecker]: L773-2 has no Hoare annotation [2020-07-08 21:05:25,709 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-08 21:05:25,709 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 21:05:25,709 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2020-07-08 21:05:25,709 WARN L170 areAnnotationChecker]: L904-1 has no Hoare annotation [2020-07-08 21:05:25,709 WARN L170 areAnnotationChecker]: L751-2 has no Hoare annotation [2020-07-08 21:05:25,709 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 21:05:25,710 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 21:05:25,710 WARN L170 areAnnotationChecker]: L693-1 has no Hoare annotation [2020-07-08 21:05:25,710 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-08 21:05:25,710 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 21:05:25,710 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-08 21:05:25,710 WARN L170 areAnnotationChecker]: L732-1 has no Hoare annotation [2020-07-08 21:05:25,710 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 21:05:25,710 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-08 21:05:25,710 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 21:05:25,711 WARN L170 areAnnotationChecker]: L175-2 has no Hoare annotation [2020-07-08 21:05:25,711 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-08 21:05:25,711 WARN L170 areAnnotationChecker]: L726-2 has no Hoare annotation [2020-07-08 21:05:25,711 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 21:05:25,711 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 21:05:25,711 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 21:05:25,711 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 21:05:25,711 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-08 21:05:25,711 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-08 21:05:25,711 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 21:05:25,712 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-08 21:05:25,712 WARN L170 areAnnotationChecker]: L829-1 has no Hoare annotation [2020-07-08 21:05:25,712 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-08 21:05:25,712 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-08 21:05:25,712 WARN L170 areAnnotationChecker]: L604-1 has no Hoare annotation [2020-07-08 21:05:25,712 WARN L170 areAnnotationChecker]: L151-1 has no Hoare annotation [2020-07-08 21:05:25,712 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 21:05:25,712 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 21:05:25,712 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-08 21:05:25,712 WARN L170 areAnnotationChecker]: L149-2 has no Hoare annotation [2020-07-08 21:05:25,713 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-08 21:05:25,713 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-08 21:05:25,713 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-08 21:05:25,713 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-08 21:05:25,713 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-08 21:05:25,713 WARN L170 areAnnotationChecker]: L902-1 has no Hoare annotation [2020-07-08 21:05:25,713 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 21:05:25,713 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-08 21:05:25,713 WARN L170 areAnnotationChecker]: L913 has no Hoare annotation [2020-07-08 21:05:25,713 WARN L170 areAnnotationChecker]: L751-3 has no Hoare annotation [2020-07-08 21:05:25,713 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-08 21:05:25,714 WARN L170 areAnnotationChecker]: L693-2 has no Hoare annotation [2020-07-08 21:05:25,714 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 21:05:25,714 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-08 21:05:25,714 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-08 21:05:25,714 WARN L170 areAnnotationChecker]: L99-1 has no Hoare annotation [2020-07-08 21:05:25,714 WARN L170 areAnnotationChecker]: L102-2 has no Hoare annotation [2020-07-08 21:05:25,714 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 21:05:25,714 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-08 21:05:25,714 WARN L170 areAnnotationChecker]: L726-3 has no Hoare annotation [2020-07-08 21:05:25,714 WARN L170 areAnnotationChecker]: L369-1 has no Hoare annotation [2020-07-08 21:05:25,715 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-08 21:05:25,715 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-08 21:05:25,715 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-08 21:05:25,715 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-08 21:05:25,715 WARN L170 areAnnotationChecker]: L809-1 has no Hoare annotation [2020-07-08 21:05:25,715 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 21:05:25,715 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:05:25,715 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:05:25,715 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:05:25,715 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:05:25,715 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:05:25,716 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:05:25,716 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:05:25,716 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:05:25,716 WARN L170 areAnnotationChecker]: L833-2 has no Hoare annotation [2020-07-08 21:05:25,716 WARN L170 areAnnotationChecker]: L833-2 has no Hoare annotation [2020-07-08 21:05:25,716 WARN L170 areAnnotationChecker]: L833-2 has no Hoare annotation [2020-07-08 21:05:25,716 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-08 21:05:25,716 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-08 21:05:25,716 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-08 21:05:25,716 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-08 21:05:25,717 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 21:05:25,717 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 21:05:25,717 WARN L170 areAnnotationChecker]: L149-3 has no Hoare annotation [2020-07-08 21:05:25,717 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-08 21:05:25,717 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-08 21:05:25,717 WARN L170 areAnnotationChecker]: L153-1 has no Hoare annotation [2020-07-08 21:05:25,717 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-08 21:05:25,717 WARN L170 areAnnotationChecker]: L791 has no Hoare annotation [2020-07-08 21:05:25,717 WARN L170 areAnnotationChecker]: L902-2 has no Hoare annotation [2020-07-08 21:05:25,717 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 21:05:25,717 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-08 21:05:25,718 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-08 21:05:25,718 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-08 21:05:25,718 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-08 21:05:25,718 WARN L170 areAnnotationChecker]: L693-3 has no Hoare annotation [2020-07-08 21:05:25,718 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-08 21:05:25,718 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 21:05:25,718 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 21:05:25,718 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 21:05:25,718 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 21:05:25,718 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 21:05:25,719 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-08 21:05:25,719 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-08 21:05:25,719 WARN L170 areAnnotationChecker]: L369-2 has no Hoare annotation [2020-07-08 21:05:25,719 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-08 21:05:25,719 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-08 21:05:25,719 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2020-07-08 21:05:25,719 WARN L170 areAnnotationChecker]: L809-2 has no Hoare annotation [2020-07-08 21:05:25,719 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-08 21:05:25,719 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-08 21:05:25,720 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-08 21:05:25,720 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-08 21:05:25,720 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-08 21:05:25,720 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-08 21:05:25,720 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-08 21:05:25,720 WARN L170 areAnnotationChecker]: L844 has no Hoare annotation [2020-07-08 21:05:25,720 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-08 21:05:25,720 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-08 21:05:25,720 WARN L170 areAnnotationChecker]: L612-1 has no Hoare annotation [2020-07-08 21:05:25,720 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-08 21:05:25,721 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-08 21:05:25,721 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-08 21:05:25,721 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-08 21:05:25,721 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-08 21:05:25,721 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-08 21:05:25,721 WARN L170 areAnnotationChecker]: L153-2 has no Hoare annotation [2020-07-08 21:05:25,721 WARN L170 areAnnotationChecker]: L785-2 has no Hoare annotation [2020-07-08 21:05:25,721 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-08 21:05:25,721 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-08 21:05:25,721 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-08 21:05:25,721 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-08 21:05:25,722 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 21:05:25,722 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 21:05:25,722 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-08 21:05:25,722 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-08 21:05:25,722 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-08 21:05:25,722 WARN L170 areAnnotationChecker]: L100-1 has no Hoare annotation [2020-07-08 21:05:25,722 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 21:05:25,722 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 21:05:25,722 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 21:05:25,722 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-08 21:05:25,723 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-08 21:05:25,723 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-08 21:05:25,723 WARN L170 areAnnotationChecker]: L622-1 has no Hoare annotation [2020-07-08 21:05:25,723 WARN L170 areAnnotationChecker]: L809-3 has no Hoare annotation [2020-07-08 21:05:25,723 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-08 21:05:25,723 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-08 21:05:25,723 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-08 21:05:25,723 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-08 21:05:25,723 WARN L170 areAnnotationChecker]: L640 has no Hoare annotation [2020-07-08 21:05:25,723 WARN L170 areAnnotationChecker]: L640 has no Hoare annotation [2020-07-08 21:05:25,723 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-08 21:05:25,724 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-08 21:05:25,724 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 21:05:25,724 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 21:05:25,724 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-08 21:05:25,724 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-08 21:05:25,724 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 21:05:25,724 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 21:05:25,724 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-08 21:05:25,724 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 21:05:25,724 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-08 21:05:25,724 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-08 21:05:25,725 WARN L170 areAnnotationChecker]: L153-3 has no Hoare annotation [2020-07-08 21:05:25,725 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-08 21:05:25,725 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-08 21:05:25,725 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-08 21:05:25,725 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-08 21:05:25,725 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 21:05:25,725 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-08 21:05:25,725 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-08 21:05:25,725 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-08 21:05:25,725 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-08 21:05:25,725 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-08 21:05:25,726 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-08 21:05:25,726 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-08 21:05:25,726 WARN L170 areAnnotationChecker]: L100-2 has no Hoare annotation [2020-07-08 21:05:25,726 WARN L170 areAnnotationChecker]: L796-1 has no Hoare annotation [2020-07-08 21:05:25,726 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 21:05:25,726 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-08 21:05:25,726 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-08 21:05:25,726 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-08 21:05:25,726 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-08 21:05:25,726 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-08 21:05:25,726 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 21:05:25,727 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-08 21:05:25,727 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-08 21:05:25,727 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-08 21:05:25,727 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-08 21:05:25,727 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-08 21:05:25,727 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-08 21:05:25,727 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 21:05:25,727 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 21:05:25,727 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-08 21:05:25,727 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-08 21:05:25,727 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 21:05:25,728 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-08 21:05:25,728 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 21:05:25,728 WARN L170 areAnnotationChecker]: L100-3 has no Hoare annotation [2020-07-08 21:05:25,728 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 21:05:25,728 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-08 21:05:25,728 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-08 21:05:25,728 WARN L170 areAnnotationChecker]: L630-2 has no Hoare annotation [2020-07-08 21:05:25,728 WARN L170 areAnnotationChecker]: L630-2 has no Hoare annotation [2020-07-08 21:05:25,728 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2020-07-08 21:05:25,728 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-08 21:05:25,729 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-08 21:05:25,729 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-08 21:05:25,729 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-08 21:05:25,729 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 21:05:25,729 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 21:05:25,729 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 21:05:25,729 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 21:05:25,729 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 21:05:25,729 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-08 21:05:25,729 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-08 21:05:25,729 WARN L170 areAnnotationChecker]: L100-4 has no Hoare annotation [2020-07-08 21:05:25,730 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:05:25,730 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:05:25,730 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:05:25,730 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:05:25,730 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:05:25,730 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:05:25,730 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:05:25,730 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-08 21:05:25,730 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 21:05:25,730 WARN L170 areAnnotationChecker]: L628-1 has no Hoare annotation [2020-07-08 21:05:25,731 WARN L170 areAnnotationChecker]: L811-2 has no Hoare annotation [2020-07-08 21:05:25,731 WARN L170 areAnnotationChecker]: L602-1 has no Hoare annotation [2020-07-08 21:05:25,731 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-08 21:05:25,731 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2020-07-08 21:05:25,731 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 21:05:25,731 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-08 21:05:25,731 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-08 21:05:25,731 WARN L170 areAnnotationChecker]: L100-5 has no Hoare annotation [2020-07-08 21:05:25,731 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 21:05:25,731 WARN L170 areAnnotationChecker]: L373-1 has no Hoare annotation [2020-07-08 21:05:25,732 WARN L170 areAnnotationChecker]: L628-2 has no Hoare annotation [2020-07-08 21:05:25,732 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-08 21:05:25,732 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-08 21:05:25,732 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-08 21:05:25,732 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-08 21:05:25,732 WARN L170 areAnnotationChecker]: L335 has no Hoare annotation [2020-07-08 21:05:25,732 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-08 21:05:25,732 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-08 21:05:25,732 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-08 21:05:25,733 WARN L170 areAnnotationChecker]: L100-6 has no Hoare annotation [2020-07-08 21:05:25,733 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 21:05:25,733 WARN L170 areAnnotationChecker]: L373-2 has no Hoare annotation [2020-07-08 21:05:25,733 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2020-07-08 21:05:25,733 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2020-07-08 21:05:25,733 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-08 21:05:25,733 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2020-07-08 21:05:25,733 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2020-07-08 21:05:25,733 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 21:05:25,733 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-08 21:05:25,734 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 21:05:25,734 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-08 21:05:25,734 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-08 21:05:25,734 WARN L170 areAnnotationChecker]: L100-7 has no Hoare annotation [2020-07-08 21:05:25,734 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-08 21:05:25,734 WARN L170 areAnnotationChecker]: L350-2 has no Hoare annotation [2020-07-08 21:05:25,734 WARN L170 areAnnotationChecker]: L350-2 has no Hoare annotation [2020-07-08 21:05:25,734 WARN L170 areAnnotationChecker]: L350-2 has no Hoare annotation [2020-07-08 21:05:25,734 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-08 21:05:25,734 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-08 21:05:25,735 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 21:05:25,735 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-08 21:05:25,735 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-08 21:05:25,735 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-08 21:05:25,735 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-08 21:05:25,735 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-08 21:05:25,735 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-08 21:05:25,735 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 21:05:25,735 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 21:05:25,735 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 21:05:25,736 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 21:05:25,736 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-08 21:05:25,736 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 21:05:25,736 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-08 21:05:25,736 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-08 21:05:25,736 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-08 21:05:25,736 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 21:05:25,736 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-08 21:05:25,736 WARN L170 areAnnotationChecker]: L104-1 has no Hoare annotation [2020-07-08 21:05:25,736 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 21:05:25,736 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 21:05:25,737 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 21:05:25,737 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 21:05:25,737 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-08 21:05:25,737 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 21:05:25,737 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-08 21:05:25,737 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2020-07-08 21:05:25,737 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-08 21:05:25,737 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-08 21:05:25,737 WARN L170 areAnnotationChecker]: L104-2 has no Hoare annotation [2020-07-08 21:05:25,737 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-08 21:05:25,738 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 21:05:25,738 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 21:05:25,738 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 21:05:25,738 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 21:05:25,738 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2020-07-08 21:05:25,738 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 21:05:25,738 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-08 21:05:25,738 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-08 21:05:25,738 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-08 21:05:25,738 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-08 21:05:25,739 WARN L170 areAnnotationChecker]: L104-3 has no Hoare annotation [2020-07-08 21:05:25,739 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 21:05:25,739 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-08 21:05:25,739 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-08 21:05:25,739 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-08 21:05:25,739 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-08 21:05:25,739 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 21:05:25,739 WARN L170 areAnnotationChecker]: L341 has no Hoare annotation [2020-07-08 21:05:25,739 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 21:05:25,739 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-08 21:05:25,739 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-08 21:05:25,740 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-08 21:05:25,740 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-08 21:05:25,740 WARN L170 areAnnotationChecker]: L104-4 has no Hoare annotation [2020-07-08 21:05:25,740 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 21:05:25,740 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-08 21:05:25,740 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-08 21:05:25,740 WARN L170 areAnnotationChecker]: L356-1 has no Hoare annotation [2020-07-08 21:05:25,740 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 21:05:25,740 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 21:05:25,740 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-08 21:05:25,741 WARN L170 areAnnotationChecker]: L554-1 has no Hoare annotation [2020-07-08 21:05:25,741 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2020-07-08 21:05:25,741 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-08 21:05:25,741 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-08 21:05:25,741 WARN L170 areAnnotationChecker]: L104-5 has no Hoare annotation [2020-07-08 21:05:25,741 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 21:05:25,741 WARN L170 areAnnotationChecker]: L435-2 has no Hoare annotation [2020-07-08 21:05:25,741 WARN L170 areAnnotationChecker]: L435-2 has no Hoare annotation [2020-07-08 21:05:25,741 WARN L170 areAnnotationChecker]: L435-2 has no Hoare annotation [2020-07-08 21:05:25,741 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 21:05:25,741 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-08 21:05:25,742 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 21:05:25,742 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 21:05:25,742 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-08 21:05:25,742 WARN L170 areAnnotationChecker]: L554-2 has no Hoare annotation [2020-07-08 21:05:25,742 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-08 21:05:25,742 WARN L170 areAnnotationChecker]: L508-2 has no Hoare annotation [2020-07-08 21:05:25,742 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2020-07-08 21:05:25,742 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 21:05:25,742 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-08 21:05:25,742 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-08 21:05:25,743 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-08 21:05:25,743 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-08 21:05:25,743 WARN L170 areAnnotationChecker]: L364-1 has no Hoare annotation [2020-07-08 21:05:25,743 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 21:05:25,743 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-08 21:05:25,743 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-08 21:05:25,743 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-08 21:05:25,743 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-08 21:05:25,743 WARN L170 areAnnotationChecker]: L574-1 has no Hoare annotation [2020-07-08 21:05:25,743 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-08 21:05:25,743 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-08 21:05:25,744 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-08 21:05:25,744 WARN L170 areAnnotationChecker]: L108-1 has no Hoare annotation [2020-07-08 21:05:25,744 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 21:05:25,744 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-08 21:05:25,744 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-08 21:05:25,744 WARN L170 areAnnotationChecker]: L364-2 has no Hoare annotation [2020-07-08 21:05:25,744 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 21:05:25,744 WARN L170 areAnnotationChecker]: L347 has no Hoare annotation [2020-07-08 21:05:25,744 WARN L170 areAnnotationChecker]: L245-1 has no Hoare annotation [2020-07-08 21:05:25,744 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-08 21:05:25,745 WARN L170 areAnnotationChecker]: L574-2 has no Hoare annotation [2020-07-08 21:05:25,745 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2020-07-08 21:05:25,745 WARN L170 areAnnotationChecker]: L528-2 has no Hoare annotation [2020-07-08 21:05:25,745 WARN L170 areAnnotationChecker]: L108-2 has no Hoare annotation [2020-07-08 21:05:25,745 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-08 21:05:25,745 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-08 21:05:25,745 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-08 21:05:25,745 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 21:05:25,745 WARN L170 areAnnotationChecker]: L291-1 has no Hoare annotation [2020-07-08 21:05:25,745 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-08 21:05:25,745 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-08 21:05:25,746 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-08 21:05:25,746 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-08 21:05:25,746 WARN L170 areAnnotationChecker]: L108-3 has no Hoare annotation [2020-07-08 21:05:25,746 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-08 21:05:25,746 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-08 21:05:25,746 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-08 21:05:25,746 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 21:05:25,746 WARN L170 areAnnotationChecker]: L291-2 has no Hoare annotation [2020-07-08 21:05:25,746 WARN L170 areAnnotationChecker]: L348-1 has no Hoare annotation [2020-07-08 21:05:25,746 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-08 21:05:25,746 WARN L170 areAnnotationChecker]: L576 has no Hoare annotation [2020-07-08 21:05:25,747 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-08 21:05:25,747 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 21:05:25,747 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 21:05:25,747 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-08 21:05:25,747 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-08 21:05:25,747 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-08 21:05:25,747 WARN L170 areAnnotationChecker]: L312-1 has no Hoare annotation [2020-07-08 21:05:25,747 WARN L170 areAnnotationChecker]: L312-1 has no Hoare annotation [2020-07-08 21:05:25,747 WARN L170 areAnnotationChecker]: L312-1 has no Hoare annotation [2020-07-08 21:05:25,747 WARN L170 areAnnotationChecker]: L348-2 has no Hoare annotation [2020-07-08 21:05:25,747 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 21:05:25,748 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-08 21:05:25,748 WARN L170 areAnnotationChecker]: L530-1 has no Hoare annotation [2020-07-08 21:05:25,748 WARN L170 areAnnotationChecker]: L112-1 has no Hoare annotation [2020-07-08 21:05:25,748 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-08 21:05:25,748 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-08 21:05:25,748 WARN L170 areAnnotationChecker]: L462-2 has no Hoare annotation [2020-07-08 21:05:25,748 WARN L170 areAnnotationChecker]: L446-1 has no Hoare annotation [2020-07-08 21:05:25,748 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 21:05:25,749 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 21:05:25,749 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 21:05:25,749 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-08 21:05:25,749 WARN L170 areAnnotationChecker]: L576-2 has no Hoare annotation [2020-07-08 21:05:25,749 WARN L170 areAnnotationChecker]: L530-2 has no Hoare annotation [2020-07-08 21:05:25,749 WARN L170 areAnnotationChecker]: L112-2 has no Hoare annotation [2020-07-08 21:05:25,749 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-08 21:05:25,749 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 21:05:25,749 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 21:05:25,750 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-08 21:05:25,750 WARN L170 areAnnotationChecker]: L446-2 has no Hoare annotation [2020-07-08 21:05:25,750 WARN L170 areAnnotationChecker]: L368-1 has no Hoare annotation [2020-07-08 21:05:25,750 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 21:05:25,750 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 21:05:25,750 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 21:05:25,750 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 21:05:25,750 WARN L170 areAnnotationChecker]: L531 has no Hoare annotation [2020-07-08 21:05:25,750 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2020-07-08 21:05:25,750 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-08 21:05:25,751 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-08 21:05:25,751 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-08 21:05:25,751 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-08 21:05:25,751 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-08 21:05:25,751 WARN L170 areAnnotationChecker]: L368-2 has no Hoare annotation [2020-07-08 21:05:25,751 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-08 21:05:25,751 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 21:05:25,751 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-08 21:05:25,751 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 21:05:25,752 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 21:05:25,752 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 21:05:25,752 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 21:05:25,752 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-08 21:05:25,752 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-08 21:05:25,752 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-08 21:05:25,752 WARN L170 areAnnotationChecker]: L464-1 has no Hoare annotation [2020-07-08 21:05:25,752 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 21:05:25,752 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-08 21:05:25,752 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-08 21:05:25,753 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-08 21:05:25,753 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 21:05:25,753 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 21:05:25,753 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-08 21:05:25,753 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-08 21:05:25,753 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-08 21:05:25,753 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-08 21:05:25,753 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-08 21:05:25,753 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2020-07-08 21:05:25,753 WARN L170 areAnnotationChecker]: L464-2 has no Hoare annotation [2020-07-08 21:05:25,754 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-08 21:05:25,754 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 21:05:25,754 WARN L170 areAnnotationChecker]: L299-1 has no Hoare annotation [2020-07-08 21:05:25,754 WARN L170 areAnnotationChecker]: L252-1 has no Hoare annotation [2020-07-08 21:05:25,754 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-08 21:05:25,754 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-08 21:05:25,754 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-08 21:05:25,754 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-08 21:05:25,754 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-08 21:05:25,754 WARN L170 areAnnotationChecker]: L448-2 has no Hoare annotation [2020-07-08 21:05:25,755 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 21:05:25,755 WARN L170 areAnnotationChecker]: L307 has no Hoare annotation [2020-07-08 21:05:25,755 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2020-07-08 21:05:25,755 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-08 21:05:25,755 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2020-07-08 21:05:25,755 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-08 21:05:25,755 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 21:05:25,755 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-08 21:05:25,755 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-08 21:05:25,755 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-08 21:05:25,755 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-08 21:05:25,756 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-08 21:05:25,756 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-08 21:05:25,756 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-08 21:05:25,756 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-08 21:05:25,756 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-08 21:05:25,756 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-08 21:05:25,756 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 21:05:25,756 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 21:05:25,756 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-08 21:05:25,756 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-08 21:05:25,757 WARN L170 areAnnotationChecker]: L477-2 has no Hoare annotation [2020-07-08 21:05:25,757 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 21:05:25,757 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 21:05:25,757 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-08 21:05:25,757 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 21:05:25,757 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-08 21:05:25,757 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-08 21:05:25,757 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-08 21:05:25,757 WARN L170 areAnnotationChecker]: L310-1 has no Hoare annotation [2020-07-08 21:05:25,757 WARN L170 areAnnotationChecker]: L258 has no Hoare annotation [2020-07-08 21:05:25,757 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-08 21:05:25,758 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-08 21:05:25,758 WARN L170 areAnnotationChecker]: L310-2 has no Hoare annotation [2020-07-08 21:05:25,758 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 21:05:25,758 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-08 21:05:25,758 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-08 21:05:25,758 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-08 21:05:25,758 WARN L170 areAnnotationChecker]: L259-1 has no Hoare annotation [2020-07-08 21:05:25,758 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2020-07-08 21:05:25,758 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-08 21:05:25,758 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-08 21:05:25,759 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 21:05:25,759 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-08 21:05:25,759 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-08 21:05:25,759 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 21:05:25,759 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-08 21:05:25,759 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 21:05:25,759 WARN L170 areAnnotationChecker]: L775 has no Hoare annotation [2020-07-08 21:05:25,759 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 21:05:25,759 WARN L170 areAnnotationChecker]: L775-1 has no Hoare annotation [2020-07-08 21:05:25,759 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-08 21:05:25,759 WARN L170 areAnnotationChecker]: L775-2 has no Hoare annotation [2020-07-08 21:05:25,760 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 21:05:25,760 WARN L170 areAnnotationChecker]: L775-3 has no Hoare annotation [2020-07-08 21:05:25,760 WARN L170 areAnnotationChecker]: L779 has no Hoare annotation [2020-07-08 21:05:25,760 WARN L170 areAnnotationChecker]: L779-1 has no Hoare annotation [2020-07-08 21:05:25,760 WARN L170 areAnnotationChecker]: L779-2 has no Hoare annotation [2020-07-08 21:05:25,760 WARN L170 areAnnotationChecker]: L779-3 has no Hoare annotation [2020-07-08 21:05:25,760 WARN L170 areAnnotationChecker]: L779-4 has no Hoare annotation [2020-07-08 21:05:25,760 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-08 21:05:25,760 WARN L170 areAnnotationChecker]: L783-1 has no Hoare annotation [2020-07-08 21:05:25,760 WARN L170 areAnnotationChecker]: L783-2 has no Hoare annotation [2020-07-08 21:05:25,761 WARN L170 areAnnotationChecker]: L783-3 has no Hoare annotation [2020-07-08 21:05:25,761 WARN L170 areAnnotationChecker]: L783-4 has no Hoare annotation [2020-07-08 21:05:25,761 WARN L170 areAnnotationChecker]: L783-5 has no Hoare annotation [2020-07-08 21:05:25,761 WARN L170 areAnnotationChecker]: L783-6 has no Hoare annotation [2020-07-08 21:05:25,761 WARN L170 areAnnotationChecker]: L783-7 has no Hoare annotation [2020-07-08 21:05:25,761 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-08 21:05:25,761 WARN L170 areAnnotationChecker]: L787-1 has no Hoare annotation [2020-07-08 21:05:25,761 WARN L170 areAnnotationChecker]: L787-2 has no Hoare annotation [2020-07-08 21:05:25,761 WARN L170 areAnnotationChecker]: L787-3 has no Hoare annotation [2020-07-08 21:05:25,761 WARN L170 areAnnotationChecker]: L791 has no Hoare annotation [2020-07-08 21:05:25,761 WARN L170 areAnnotationChecker]: L791-1 has no Hoare annotation [2020-07-08 21:05:25,762 WARN L170 areAnnotationChecker]: L791-2 has no Hoare annotation [2020-07-08 21:05:25,762 WARN L170 areAnnotationChecker]: L791-3 has no Hoare annotation [2020-07-08 21:05:25,762 WARN L170 areAnnotationChecker]: L791-4 has no Hoare annotation [2020-07-08 21:05:25,762 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-08 21:05:25,762 WARN L170 areAnnotationChecker]: L795-1 has no Hoare annotation [2020-07-08 21:05:25,762 WARN L170 areAnnotationChecker]: L795-2 has no Hoare annotation [2020-07-08 21:05:25,762 WARN L170 areAnnotationChecker]: L795-3 has no Hoare annotation [2020-07-08 21:05:25,762 WARN L170 areAnnotationChecker]: L797 has no Hoare annotation [2020-07-08 21:05:25,762 WARN L170 areAnnotationChecker]: L797-1 has no Hoare annotation [2020-07-08 21:05:25,762 WARN L170 areAnnotationChecker]: L797-2 has no Hoare annotation [2020-07-08 21:05:25,762 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-08 21:05:25,763 WARN L170 areAnnotationChecker]: L385 has no Hoare annotation [2020-07-08 21:05:25,763 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-08 21:05:25,763 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-08 21:05:25,763 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-08 21:05:25,763 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 21:05:25,763 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 21:05:25,763 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 21:05:25,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 09:05:25 BoogieIcfgContainer [2020-07-08 21:05:25,770 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 21:05:25,772 INFO L168 Benchmark]: Toolchain (without parser) took 342208.18 ms. Allocated memory was 145.8 MB in the beginning and 379.1 MB in the end (delta: 233.3 MB). Free memory was 101.5 MB in the beginning and 271.8 MB in the end (delta: -170.3 MB). Peak memory consumption was 272.6 MB. Max. memory is 7.1 GB. [2020-07-08 21:05:25,773 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 145.8 MB. Free memory was 121.1 MB in the beginning and 120.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 21:05:25,773 INFO L168 Benchmark]: CACSL2BoogieTranslator took 682.29 ms. Allocated memory was 145.8 MB in the beginning and 203.9 MB in the end (delta: 58.2 MB). Free memory was 101.3 MB in the beginning and 170.2 MB in the end (delta: -68.9 MB). Peak memory consumption was 24.1 MB. Max. memory is 7.1 GB. [2020-07-08 21:05:25,774 INFO L168 Benchmark]: Boogie Preprocessor took 126.77 ms. Allocated memory is still 203.9 MB. Free memory was 170.2 MB in the beginning and 164.8 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. [2020-07-08 21:05:25,774 INFO L168 Benchmark]: RCFGBuilder took 1687.79 ms. Allocated memory was 203.9 MB in the beginning and 235.4 MB in the end (delta: 31.5 MB). Free memory was 164.8 MB in the beginning and 87.2 MB in the end (delta: 77.7 MB). Peak memory consumption was 109.1 MB. Max. memory is 7.1 GB. [2020-07-08 21:05:25,775 INFO L168 Benchmark]: TraceAbstraction took 339705.34 ms. Allocated memory was 235.4 MB in the beginning and 379.1 MB in the end (delta: 143.7 MB). Free memory was 87.2 MB in the beginning and 271.8 MB in the end (delta: -184.6 MB). Peak memory consumption was 168.7 MB. Max. memory is 7.1 GB. [2020-07-08 21:05:25,778 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 145.8 MB. Free memory was 121.1 MB in the beginning and 120.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 682.29 ms. Allocated memory was 145.8 MB in the beginning and 203.9 MB in the end (delta: 58.2 MB). Free memory was 101.3 MB in the beginning and 170.2 MB in the end (delta: -68.9 MB). Peak memory consumption was 24.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 126.77 ms. Allocated memory is still 203.9 MB. Free memory was 170.2 MB in the beginning and 164.8 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1687.79 ms. Allocated memory was 203.9 MB in the beginning and 235.4 MB in the end (delta: 31.5 MB). Free memory was 164.8 MB in the beginning and 87.2 MB in the end (delta: 77.7 MB). Peak memory consumption was 109.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 339705.34 ms. Allocated memory was 235.4 MB in the beginning and 379.1 MB in the end (delta: 143.7 MB). Free memory was 87.2 MB in the beginning and 271.8 MB in the end (delta: -184.6 MB). Peak memory consumption was 168.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 211]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L47] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=175, \old(head)=167, \old(head)=176, \old(methaneLevelCritical)=141, \old(pumpRunning)=131, \old(systemActive)=130, \old(waterLevel)=138, cleanupTimeShifts=175, head={176:167}, methaneLevelCritical=141, pumpRunning=131, systemActive=130, waterLevel=1] [L48] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=175, \old(head)=167, \old(head)=176, \old(methaneLevelCritical)=141, \old(pumpRunning)=131, \old(systemActive)=130, \old(waterLevel)=138, cleanupTimeShifts=175, head={176:167}, methaneLevelCritical=0, pumpRunning=131, systemActive=130, waterLevel=1] [L385] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=175, \old(head)=176, \old(head)=167, \old(methaneLevelCritical)=141, \old(pumpRunning)=131, \old(systemActive)=130, \old(waterLevel)=138, cleanupTimeShifts=175, head={0:0}, methaneLevelCritical=0, pumpRunning=131, systemActive=130, waterLevel=1] [L652] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=175, \old(head)=176, \old(head)=167, \old(methaneLevelCritical)=141, \old(pumpRunning)=131, \old(systemActive)=130, \old(waterLevel)=138, cleanupTimeShifts=175, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=130, waterLevel=1] [L653] int systemActive = 1; VAL [\old(cleanupTimeShifts)=175, \old(head)=167, \old(head)=176, \old(methaneLevelCritical)=141, \old(pumpRunning)=131, \old(systemActive)=130, \old(waterLevel)=138, cleanupTimeShifts=175, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L822] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=175, \old(head)=167, \old(head)=176, \old(methaneLevelCritical)=141, \old(pumpRunning)=131, \old(systemActive)=130, \old(waterLevel)=138, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L895] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L896] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L900] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L901] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L902] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L198] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L201] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L202] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L902] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L902] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L904] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L906] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L907] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L889] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L585] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L586] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L587] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L588] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L589] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L592] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L594] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L596] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L602] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L604] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L606] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L65] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L66] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L606] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L612] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L614] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L622] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L624] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L637] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L659] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L666] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L668] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L688] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L691] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L693] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L803] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L804] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L805] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L809] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L127] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L130] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L134] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L135] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L809] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L809] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L811] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L814] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L816] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L817] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L693] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L693] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L695] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L697] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L722] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L726] CALL, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L747] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L751] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L86] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L89] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L90] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L751] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L751] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L753] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L726] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L726] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L728] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L732] CALL activatePump__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L716] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L732] RET activatePump__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L697] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L668] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L674] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L144] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L145] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L149] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L118] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L121] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L122] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L149] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L149] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L151] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L674] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L637] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L594] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L596] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L602] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L604] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L612] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L614] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L622] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L624] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L637] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L659] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L661] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L53] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L54] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L661] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L666] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L668] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L688] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L691] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L706] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L668] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L674] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L144] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L145] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L149] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L118] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L121] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L122] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L149] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L149] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L151] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L674] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L637] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L594] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L596] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L602] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L604] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L612] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L614] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L622] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L624] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L637] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L659] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L661] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L53] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L54] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L661] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L666] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L668] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L688] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L691] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L706] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L668] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L674] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L144] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L145] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L149] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L118] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L121] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L122] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L149] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L149] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L151] COND TRUE tmp == 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L153] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L758] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L761] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L762] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L153] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L153] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L155] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L157] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L211] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 615 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 338.8s, OverallIterations: 9, TraceHistogramMax: 3, AutomataDifference: 231.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1959 SDtfs, 3855 SDslu, 4641 SDs, 0 SdLazy, 9549 SolverSat, 1169 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 45.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 403 GetRequests, 243 SyntacticMatches, 6 SemanticMatches, 154 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 928 ImplicationChecksByTransitivity, 24.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=689occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 77.8s AutomataMinimizationTime, 8 MinimizatonAttempts, 559 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 5.8s InterpolantComputationTime, 1863 NumberOfCodeBlocks, 1863 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1549 ConstructedInterpolants, 0 QuantifiedInterpolants, 755582 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 5 PerfectInterpolantSequences, 99/110 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...