/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product55.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 18:21:52,217 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 18:21:52,220 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 18:21:52,232 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 18:21:52,232 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 18:21:52,233 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 18:21:52,235 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 18:21:52,237 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 18:21:52,238 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 18:21:52,239 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 18:21:52,240 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 18:21:52,241 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 18:21:52,241 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 18:21:52,242 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 18:21:52,243 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 18:21:52,245 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 18:21:52,245 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 18:21:52,246 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 18:21:52,248 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 18:21:52,250 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 18:21:52,252 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 18:21:52,253 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 18:21:52,254 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 18:21:52,255 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 18:21:52,258 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 18:21:52,258 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 18:21:52,258 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 18:21:52,259 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 18:21:52,259 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 18:21:52,260 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 18:21:52,261 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 18:21:52,261 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 18:21:52,262 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 18:21:52,263 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 18:21:52,264 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 18:21:52,264 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 18:21:52,265 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 18:21:52,265 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 18:21:52,265 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 18:21:52,266 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 18:21:52,267 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 18:21:52,268 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 18:21:52,277 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 18:21:52,277 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 18:21:52,279 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 18:21:52,279 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 18:21:52,279 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 18:21:52,279 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 18:21:52,279 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 18:21:52,279 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 18:21:52,280 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 18:21:52,280 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 18:21:52,280 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 18:21:52,280 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 18:21:52,280 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 18:21:52,281 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 18:21:52,281 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 18:21:52,281 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 18:21:52,281 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 18:21:52,281 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 18:21:52,282 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:21:52,282 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 18:21:52,282 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 18:21:52,282 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 18:21:52,282 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 18:21:52,542 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 18:21:52,555 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 18:21:52,558 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 18:21:52,560 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 18:21:52,560 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 18:21:52,561 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product55.cil.c [2020-07-10 18:21:52,622 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ae674085/5550ab5999664817b9d5060f7a429a87/FLAG2e9e66875 [2020-07-10 18:21:53,106 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 18:21:53,106 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product55.cil.c [2020-07-10 18:21:53,124 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ae674085/5550ab5999664817b9d5060f7a429a87/FLAG2e9e66875 [2020-07-10 18:21:53,461 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ae674085/5550ab5999664817b9d5060f7a429a87 [2020-07-10 18:21:53,471 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 18:21:53,473 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 18:21:53,474 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 18:21:53,475 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 18:21:53,478 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 18:21:53,480 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:21:53" (1/1) ... [2020-07-10 18:21:53,483 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49c6cd6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:21:53, skipping insertion in model container [2020-07-10 18:21:53,483 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:21:53" (1/1) ... [2020-07-10 18:21:53,494 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 18:21:53,565 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 18:21:54,037 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:21:54,057 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 18:21:54,170 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:21:54,208 INFO L208 MainTranslator]: Completed translation [2020-07-10 18:21:54,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:21:54 WrapperNode [2020-07-10 18:21:54,209 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 18:21:54,210 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 18:21:54,210 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 18:21:54,210 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 18:21:54,224 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:21:54" (1/1) ... [2020-07-10 18:21:54,224 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:21:54" (1/1) ... [2020-07-10 18:21:54,243 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:21:54" (1/1) ... [2020-07-10 18:21:54,244 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:21:54" (1/1) ... [2020-07-10 18:21:54,299 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:21:54" (1/1) ... [2020-07-10 18:21:54,325 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:21:54" (1/1) ... [2020-07-10 18:21:54,334 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:21:54" (1/1) ... [2020-07-10 18:21:54,347 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 18:21:54,348 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 18:21:54,350 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 18:21:54,350 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 18:21:54,353 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:21:54" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:21:54,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 18:21:54,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 18:21:54,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 18:21:54,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 18:21:54,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 18:21:54,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 18:21:54,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 18:21:54,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 18:21:54,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 18:21:54,441 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 18:21:54,442 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 18:21:54,443 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 18:21:54,443 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 18:21:54,443 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 18:21:54,443 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 18:21:54,443 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 18:21:54,443 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 18:21:54,444 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 18:21:54,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 18:21:54,445 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 18:21:54,446 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 18:21:54,446 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 18:21:54,448 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 18:21:54,448 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 18:21:54,448 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 18:21:54,448 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 18:21:54,449 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 18:21:54,449 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 18:21:54,449 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 18:21:54,449 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 18:21:54,449 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 18:21:54,449 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 18:21:54,449 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 18:21:54,450 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 18:21:54,450 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 18:21:54,450 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 18:21:54,450 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 18:21:54,450 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 18:21:54,450 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 18:21:54,451 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 18:21:54,451 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 18:21:54,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:21:54,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:21:54,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:21:54,452 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 18:21:54,452 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 18:21:54,452 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 18:21:54,452 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 18:21:54,452 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 18:21:54,452 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 18:21:54,453 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 18:21:54,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 18:21:54,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 18:21:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 18:21:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 18:21:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 18:21:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 18:21:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 18:21:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 18:21:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 18:21:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 18:21:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 18:21:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 18:21:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 18:21:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 18:21:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 18:21:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 18:21:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 18:21:54,457 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 18:21:54,457 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 18:21:54,457 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 18:21:54,457 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:21:54,457 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 18:21:54,458 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 18:21:54,458 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 18:21:54,458 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 18:21:54,458 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 18:21:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 18:21:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 18:21:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 18:21:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 18:21:54,461 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 18:21:54,461 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 18:21:54,461 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 18:21:54,461 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 18:21:54,461 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 18:21:54,461 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 18:21:54,462 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 18:21:54,462 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 18:21:54,462 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 18:21:54,462 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:21:54,463 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:21:54,463 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 18:21:54,463 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 18:21:54,463 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 18:21:54,463 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 18:21:54,463 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 18:21:54,463 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 18:21:54,464 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 18:21:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 18:21:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 18:21:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 18:21:56,366 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 18:21:56,366 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 18:21:56,373 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:21:56 BoogieIcfgContainer [2020-07-10 18:21:56,374 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 18:21:56,375 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 18:21:56,375 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 18:21:56,379 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 18:21:56,379 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 06:21:53" (1/3) ... [2020-07-10 18:21:56,380 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4db8b759 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:21:56, skipping insertion in model container [2020-07-10 18:21:56,380 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:21:54" (2/3) ... [2020-07-10 18:21:56,381 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4db8b759 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:21:56, skipping insertion in model container [2020-07-10 18:21:56,381 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:21:56" (3/3) ... [2020-07-10 18:21:56,383 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product55.cil.c [2020-07-10 18:21:56,395 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 18:21:56,404 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 18:21:56,418 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 18:21:56,440 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 18:21:56,440 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 18:21:56,440 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 18:21:56,441 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 18:21:56,441 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 18:21:56,441 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 18:21:56,441 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 18:21:56,441 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 18:21:56,464 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states. [2020-07-10 18:21:56,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-10 18:21:56,488 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:21:56,489 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 18:21:56,490 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:21:56,496 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:21:56,497 INFO L82 PathProgramCache]: Analyzing trace with hash 1837457757, now seen corresponding path program 1 times [2020-07-10 18:21:56,506 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:21:56,506 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [520371366] [2020-07-10 18:21:56,507 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:21:56,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:57,260 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:21:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:57,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {476#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {359#true} is VALID [2020-07-10 18:21:57,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {359#true} #valid := #valid[0 := 0]; {359#true} is VALID [2020-07-10 18:21:57,363 INFO L280 TraceCheckUtils]: 2: Hoare triple {359#true} assume 0 < #StackHeapBarrier; {359#true} is VALID [2020-07-10 18:21:57,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {359#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {359#true} is VALID [2020-07-10 18:21:57,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {359#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {359#true} is VALID [2020-07-10 18:21:57,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {359#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {359#true} is VALID [2020-07-10 18:21:57,365 INFO L280 TraceCheckUtils]: 6: Hoare triple {359#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {359#true} is VALID [2020-07-10 18:21:57,366 INFO L280 TraceCheckUtils]: 7: Hoare triple {359#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {359#true} is VALID [2020-07-10 18:21:57,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {359#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {359#true} is VALID [2020-07-10 18:21:57,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {359#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {359#true} is VALID [2020-07-10 18:21:57,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {359#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {359#true} is VALID [2020-07-10 18:21:57,367 INFO L280 TraceCheckUtils]: 11: Hoare triple {359#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {359#true} is VALID [2020-07-10 18:21:57,367 INFO L280 TraceCheckUtils]: 12: Hoare triple {359#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {359#true} is VALID [2020-07-10 18:21:57,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {359#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {359#true} is VALID [2020-07-10 18:21:57,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {359#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {359#true} is VALID [2020-07-10 18:21:57,368 INFO L280 TraceCheckUtils]: 15: Hoare triple {359#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {359#true} is VALID [2020-07-10 18:21:57,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {359#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {359#true} is VALID [2020-07-10 18:21:57,369 INFO L280 TraceCheckUtils]: 17: Hoare triple {359#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {359#true} is VALID [2020-07-10 18:21:57,369 INFO L280 TraceCheckUtils]: 18: Hoare triple {359#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {359#true} is VALID [2020-07-10 18:21:57,370 INFO L280 TraceCheckUtils]: 19: Hoare triple {359#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {359#true} is VALID [2020-07-10 18:21:57,370 INFO L280 TraceCheckUtils]: 20: Hoare triple {359#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {359#true} is VALID [2020-07-10 18:21:57,373 INFO L280 TraceCheckUtils]: 21: Hoare triple {359#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {359#true} is VALID [2020-07-10 18:21:57,374 INFO L280 TraceCheckUtils]: 22: Hoare triple {359#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {359#true} is VALID [2020-07-10 18:21:57,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {359#true} is VALID [2020-07-10 18:21:57,375 INFO L280 TraceCheckUtils]: 24: Hoare triple {359#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {359#true} is VALID [2020-07-10 18:21:57,375 INFO L280 TraceCheckUtils]: 25: Hoare triple {359#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {359#true} is VALID [2020-07-10 18:21:57,375 INFO L280 TraceCheckUtils]: 26: Hoare triple {359#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {359#true} is VALID [2020-07-10 18:21:57,376 INFO L280 TraceCheckUtils]: 27: Hoare triple {359#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {359#true} is VALID [2020-07-10 18:21:57,376 INFO L280 TraceCheckUtils]: 28: Hoare triple {359#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {359#true} is VALID [2020-07-10 18:21:57,376 INFO L280 TraceCheckUtils]: 29: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {359#true} is VALID [2020-07-10 18:21:57,377 INFO L280 TraceCheckUtils]: 30: Hoare triple {359#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {359#true} is VALID [2020-07-10 18:21:57,402 INFO L280 TraceCheckUtils]: 31: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {359#true} is VALID [2020-07-10 18:21:57,403 INFO L280 TraceCheckUtils]: 32: Hoare triple {359#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {359#true} is VALID [2020-07-10 18:21:57,404 INFO L280 TraceCheckUtils]: 33: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {359#true} is VALID [2020-07-10 18:21:57,404 INFO L280 TraceCheckUtils]: 34: Hoare triple {359#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {359#true} is VALID [2020-07-10 18:21:57,404 INFO L280 TraceCheckUtils]: 35: Hoare triple {359#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {359#true} is VALID [2020-07-10 18:21:57,405 INFO L280 TraceCheckUtils]: 36: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {359#true} is VALID [2020-07-10 18:21:57,405 INFO L280 TraceCheckUtils]: 37: Hoare triple {359#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {359#true} is VALID [2020-07-10 18:21:57,405 INFO L280 TraceCheckUtils]: 38: Hoare triple {359#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {359#true} is VALID [2020-07-10 18:21:57,406 INFO L280 TraceCheckUtils]: 39: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {359#true} is VALID [2020-07-10 18:21:57,406 INFO L280 TraceCheckUtils]: 40: Hoare triple {359#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {359#true} is VALID [2020-07-10 18:21:57,406 INFO L280 TraceCheckUtils]: 41: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {359#true} is VALID [2020-07-10 18:21:57,407 INFO L280 TraceCheckUtils]: 42: Hoare triple {359#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {359#true} is VALID [2020-07-10 18:21:57,407 INFO L280 TraceCheckUtils]: 43: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {359#true} is VALID [2020-07-10 18:21:57,407 INFO L280 TraceCheckUtils]: 44: Hoare triple {359#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {359#true} is VALID [2020-07-10 18:21:57,408 INFO L280 TraceCheckUtils]: 45: Hoare triple {359#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {359#true} is VALID [2020-07-10 18:21:57,408 INFO L280 TraceCheckUtils]: 46: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {359#true} is VALID [2020-07-10 18:21:57,408 INFO L280 TraceCheckUtils]: 47: Hoare triple {359#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {359#true} is VALID [2020-07-10 18:21:57,409 INFO L280 TraceCheckUtils]: 48: Hoare triple {359#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {359#true} is VALID [2020-07-10 18:21:57,409 INFO L280 TraceCheckUtils]: 49: Hoare triple {359#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {359#true} is VALID [2020-07-10 18:21:57,409 INFO L280 TraceCheckUtils]: 50: Hoare triple {359#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {359#true} is VALID [2020-07-10 18:21:57,410 INFO L280 TraceCheckUtils]: 51: Hoare triple {359#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {359#true} is VALID [2020-07-10 18:21:57,410 INFO L280 TraceCheckUtils]: 52: Hoare triple {359#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {359#true} is VALID [2020-07-10 18:21:57,410 INFO L280 TraceCheckUtils]: 53: Hoare triple {359#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {359#true} is VALID [2020-07-10 18:21:57,411 INFO L280 TraceCheckUtils]: 54: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {359#true} is VALID [2020-07-10 18:21:57,411 INFO L280 TraceCheckUtils]: 55: Hoare triple {359#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {359#true} is VALID [2020-07-10 18:21:57,411 INFO L280 TraceCheckUtils]: 56: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {359#true} is VALID [2020-07-10 18:21:57,412 INFO L280 TraceCheckUtils]: 57: Hoare triple {359#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {359#true} is VALID [2020-07-10 18:21:57,412 INFO L280 TraceCheckUtils]: 58: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {359#true} is VALID [2020-07-10 18:21:57,412 INFO L280 TraceCheckUtils]: 59: Hoare triple {359#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {359#true} is VALID [2020-07-10 18:21:57,413 INFO L280 TraceCheckUtils]: 60: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {359#true} is VALID [2020-07-10 18:21:57,413 INFO L280 TraceCheckUtils]: 61: Hoare triple {359#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {359#true} is VALID [2020-07-10 18:21:57,414 INFO L280 TraceCheckUtils]: 62: Hoare triple {359#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {359#true} is VALID [2020-07-10 18:21:57,414 INFO L280 TraceCheckUtils]: 63: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {359#true} is VALID [2020-07-10 18:21:57,414 INFO L280 TraceCheckUtils]: 64: Hoare triple {359#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {359#true} is VALID [2020-07-10 18:21:57,415 INFO L280 TraceCheckUtils]: 65: Hoare triple {359#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {359#true} is VALID [2020-07-10 18:21:57,415 INFO L280 TraceCheckUtils]: 66: Hoare triple {359#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {359#true} is VALID [2020-07-10 18:21:57,415 INFO L280 TraceCheckUtils]: 67: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {359#true} is VALID [2020-07-10 18:21:57,416 INFO L280 TraceCheckUtils]: 68: Hoare triple {359#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {359#true} is VALID [2020-07-10 18:21:57,416 INFO L280 TraceCheckUtils]: 69: Hoare triple {359#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {359#true} is VALID [2020-07-10 18:21:57,416 INFO L280 TraceCheckUtils]: 70: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {359#true} is VALID [2020-07-10 18:21:57,417 INFO L280 TraceCheckUtils]: 71: Hoare triple {359#true} ~head~0.base, ~head~0.offset := 0, 0; {359#true} is VALID [2020-07-10 18:21:57,417 INFO L280 TraceCheckUtils]: 72: Hoare triple {359#true} ~cleanupTimeShifts~0 := 4; {359#true} is VALID [2020-07-10 18:21:57,417 INFO L280 TraceCheckUtils]: 73: Hoare triple {359#true} ~waterLevel~0 := 1; {359#true} is VALID [2020-07-10 18:21:57,418 INFO L280 TraceCheckUtils]: 74: Hoare triple {359#true} ~methaneLevelCritical~0 := 0; {359#true} is VALID [2020-07-10 18:21:57,418 INFO L280 TraceCheckUtils]: 75: Hoare triple {359#true} ~pumpRunning~0 := 0; {359#true} is VALID [2020-07-10 18:21:57,418 INFO L280 TraceCheckUtils]: 76: Hoare triple {359#true} ~systemActive~0 := 1; {359#true} is VALID [2020-07-10 18:21:57,419 INFO L280 TraceCheckUtils]: 77: Hoare triple {359#true} ~switchedOnBeforeTS~0 := 0; {359#true} is VALID [2020-07-10 18:21:57,419 INFO L280 TraceCheckUtils]: 78: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,419 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {359#true} {359#true} #988#return; {359#true} is VALID [2020-07-10 18:21:57,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:57,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,438 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {359#true} {359#true} #876#return; {359#true} is VALID [2020-07-10 18:21:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:57,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,442 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {359#true} {359#true} #878#return; {359#true} is VALID [2020-07-10 18:21:57,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:57,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {359#true} havoc ~retValue_acc~5; {359#true} is VALID [2020-07-10 18:21:57,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {359#true} ~retValue_acc~5 := 1; {359#true} is VALID [2020-07-10 18:21:57,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {359#true} #res := ~retValue_acc~5; {359#true} is VALID [2020-07-10 18:21:57,451 INFO L280 TraceCheckUtils]: 3: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,451 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {359#true} {359#true} #880#return; {359#true} is VALID [2020-07-10 18:21:57,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:57,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,457 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {359#true} {359#true} #882#return; {359#true} is VALID [2020-07-10 18:21:57,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:57,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {359#true} is VALID [2020-07-10 18:21:57,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,470 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {359#true} {359#true} #978#return; {359#true} is VALID [2020-07-10 18:21:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:57,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:57,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {359#true} havoc ~retValue_acc~11; {359#true} is VALID [2020-07-10 18:21:57,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {359#true} ~retValue_acc~11 := ~pumpRunning~0; {359#true} is VALID [2020-07-10 18:21:57,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {359#true} #res := ~retValue_acc~11; {359#true} is VALID [2020-07-10 18:21:57,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,480 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {359#true} {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {359#true} is VALID [2020-07-10 18:21:57,481 INFO L263 TraceCheckUtils]: 0: Hoare triple {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {359#true} is VALID [2020-07-10 18:21:57,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {359#true} havoc ~retValue_acc~11; {359#true} is VALID [2020-07-10 18:21:57,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {359#true} ~retValue_acc~11 := ~pumpRunning~0; {359#true} is VALID [2020-07-10 18:21:57,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {359#true} #res := ~retValue_acc~11; {359#true} is VALID [2020-07-10 18:21:57,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,482 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {359#true} {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {359#true} is VALID [2020-07-10 18:21:57,483 INFO L280 TraceCheckUtils]: 6: Hoare triple {359#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {359#true} is VALID [2020-07-10 18:21:57,483 INFO L280 TraceCheckUtils]: 7: Hoare triple {359#true} ~switchedOnBeforeTS~0 := #t~ret73; {359#true} is VALID [2020-07-10 18:21:57,483 INFO L280 TraceCheckUtils]: 8: Hoare triple {359#true} havoc #t~ret73; {359#true} is VALID [2020-07-10 18:21:57,484 INFO L280 TraceCheckUtils]: 9: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,484 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {359#true} {360#false} #940#return; {360#false} is VALID [2020-07-10 18:21:57,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:57,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {359#true} havoc ~retValue_acc~7; {359#true} is VALID [2020-07-10 18:21:57,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {359#true} ~retValue_acc~7 := ~waterLevel~0; {359#true} is VALID [2020-07-10 18:21:57,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {359#true} #res := ~retValue_acc~7; {359#true} is VALID [2020-07-10 18:21:57,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,489 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {359#true} {360#false} #970#return; {360#false} is VALID [2020-07-10 18:21:57,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:57,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {359#true} havoc ~retValue_acc~11; {359#true} is VALID [2020-07-10 18:21:57,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {359#true} ~retValue_acc~11 := ~pumpRunning~0; {359#true} is VALID [2020-07-10 18:21:57,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {359#true} #res := ~retValue_acc~11; {359#true} is VALID [2020-07-10 18:21:57,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,494 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {359#true} {360#false} #972#return; {360#false} is VALID [2020-07-10 18:21:57,500 INFO L263 TraceCheckUtils]: 0: Hoare triple {359#true} call ULTIMATE.init(); {476#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:21:57,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {476#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {359#true} is VALID [2020-07-10 18:21:57,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {359#true} #valid := #valid[0 := 0]; {359#true} is VALID [2020-07-10 18:21:57,501 INFO L280 TraceCheckUtils]: 3: Hoare triple {359#true} assume 0 < #StackHeapBarrier; {359#true} is VALID [2020-07-10 18:21:57,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {359#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {359#true} is VALID [2020-07-10 18:21:57,502 INFO L280 TraceCheckUtils]: 5: Hoare triple {359#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {359#true} is VALID [2020-07-10 18:21:57,502 INFO L280 TraceCheckUtils]: 6: Hoare triple {359#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {359#true} is VALID [2020-07-10 18:21:57,502 INFO L280 TraceCheckUtils]: 7: Hoare triple {359#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {359#true} is VALID [2020-07-10 18:21:57,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {359#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {359#true} is VALID [2020-07-10 18:21:57,503 INFO L280 TraceCheckUtils]: 9: Hoare triple {359#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {359#true} is VALID [2020-07-10 18:21:57,503 INFO L280 TraceCheckUtils]: 10: Hoare triple {359#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {359#true} is VALID [2020-07-10 18:21:57,504 INFO L280 TraceCheckUtils]: 11: Hoare triple {359#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {359#true} is VALID [2020-07-10 18:21:57,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {359#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {359#true} is VALID [2020-07-10 18:21:57,504 INFO L280 TraceCheckUtils]: 13: Hoare triple {359#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {359#true} is VALID [2020-07-10 18:21:57,504 INFO L280 TraceCheckUtils]: 14: Hoare triple {359#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {359#true} is VALID [2020-07-10 18:21:57,505 INFO L280 TraceCheckUtils]: 15: Hoare triple {359#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {359#true} is VALID [2020-07-10 18:21:57,505 INFO L280 TraceCheckUtils]: 16: Hoare triple {359#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {359#true} is VALID [2020-07-10 18:21:57,505 INFO L280 TraceCheckUtils]: 17: Hoare triple {359#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {359#true} is VALID [2020-07-10 18:21:57,505 INFO L280 TraceCheckUtils]: 18: Hoare triple {359#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {359#true} is VALID [2020-07-10 18:21:57,506 INFO L280 TraceCheckUtils]: 19: Hoare triple {359#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {359#true} is VALID [2020-07-10 18:21:57,506 INFO L280 TraceCheckUtils]: 20: Hoare triple {359#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {359#true} is VALID [2020-07-10 18:21:57,506 INFO L280 TraceCheckUtils]: 21: Hoare triple {359#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {359#true} is VALID [2020-07-10 18:21:57,507 INFO L280 TraceCheckUtils]: 22: Hoare triple {359#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {359#true} is VALID [2020-07-10 18:21:57,507 INFO L280 TraceCheckUtils]: 23: Hoare triple {359#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {359#true} is VALID [2020-07-10 18:21:57,507 INFO L280 TraceCheckUtils]: 24: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {359#true} is VALID [2020-07-10 18:21:57,508 INFO L280 TraceCheckUtils]: 25: Hoare triple {359#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {359#true} is VALID [2020-07-10 18:21:57,508 INFO L280 TraceCheckUtils]: 26: Hoare triple {359#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {359#true} is VALID [2020-07-10 18:21:57,508 INFO L280 TraceCheckUtils]: 27: Hoare triple {359#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {359#true} is VALID [2020-07-10 18:21:57,508 INFO L280 TraceCheckUtils]: 28: Hoare triple {359#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {359#true} is VALID [2020-07-10 18:21:57,509 INFO L280 TraceCheckUtils]: 29: Hoare triple {359#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {359#true} is VALID [2020-07-10 18:21:57,509 INFO L280 TraceCheckUtils]: 30: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {359#true} is VALID [2020-07-10 18:21:57,509 INFO L280 TraceCheckUtils]: 31: Hoare triple {359#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {359#true} is VALID [2020-07-10 18:21:57,510 INFO L280 TraceCheckUtils]: 32: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {359#true} is VALID [2020-07-10 18:21:57,510 INFO L280 TraceCheckUtils]: 33: Hoare triple {359#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {359#true} is VALID [2020-07-10 18:21:57,510 INFO L280 TraceCheckUtils]: 34: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {359#true} is VALID [2020-07-10 18:21:57,510 INFO L280 TraceCheckUtils]: 35: Hoare triple {359#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {359#true} is VALID [2020-07-10 18:21:57,511 INFO L280 TraceCheckUtils]: 36: Hoare triple {359#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {359#true} is VALID [2020-07-10 18:21:57,511 INFO L280 TraceCheckUtils]: 37: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {359#true} is VALID [2020-07-10 18:21:57,511 INFO L280 TraceCheckUtils]: 38: Hoare triple {359#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {359#true} is VALID [2020-07-10 18:21:57,512 INFO L280 TraceCheckUtils]: 39: Hoare triple {359#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {359#true} is VALID [2020-07-10 18:21:57,512 INFO L280 TraceCheckUtils]: 40: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {359#true} is VALID [2020-07-10 18:21:57,512 INFO L280 TraceCheckUtils]: 41: Hoare triple {359#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {359#true} is VALID [2020-07-10 18:21:57,513 INFO L280 TraceCheckUtils]: 42: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {359#true} is VALID [2020-07-10 18:21:57,513 INFO L280 TraceCheckUtils]: 43: Hoare triple {359#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {359#true} is VALID [2020-07-10 18:21:57,513 INFO L280 TraceCheckUtils]: 44: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {359#true} is VALID [2020-07-10 18:21:57,513 INFO L280 TraceCheckUtils]: 45: Hoare triple {359#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {359#true} is VALID [2020-07-10 18:21:57,514 INFO L280 TraceCheckUtils]: 46: Hoare triple {359#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {359#true} is VALID [2020-07-10 18:21:57,514 INFO L280 TraceCheckUtils]: 47: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {359#true} is VALID [2020-07-10 18:21:57,514 INFO L280 TraceCheckUtils]: 48: Hoare triple {359#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {359#true} is VALID [2020-07-10 18:21:57,515 INFO L280 TraceCheckUtils]: 49: Hoare triple {359#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {359#true} is VALID [2020-07-10 18:21:57,515 INFO L280 TraceCheckUtils]: 50: Hoare triple {359#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {359#true} is VALID [2020-07-10 18:21:57,515 INFO L280 TraceCheckUtils]: 51: Hoare triple {359#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {359#true} is VALID [2020-07-10 18:21:57,515 INFO L280 TraceCheckUtils]: 52: Hoare triple {359#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {359#true} is VALID [2020-07-10 18:21:57,516 INFO L280 TraceCheckUtils]: 53: Hoare triple {359#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {359#true} is VALID [2020-07-10 18:21:57,516 INFO L280 TraceCheckUtils]: 54: Hoare triple {359#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {359#true} is VALID [2020-07-10 18:21:57,516 INFO L280 TraceCheckUtils]: 55: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {359#true} is VALID [2020-07-10 18:21:57,517 INFO L280 TraceCheckUtils]: 56: Hoare triple {359#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {359#true} is VALID [2020-07-10 18:21:57,517 INFO L280 TraceCheckUtils]: 57: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {359#true} is VALID [2020-07-10 18:21:57,517 INFO L280 TraceCheckUtils]: 58: Hoare triple {359#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {359#true} is VALID [2020-07-10 18:21:57,517 INFO L280 TraceCheckUtils]: 59: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {359#true} is VALID [2020-07-10 18:21:57,518 INFO L280 TraceCheckUtils]: 60: Hoare triple {359#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {359#true} is VALID [2020-07-10 18:21:57,518 INFO L280 TraceCheckUtils]: 61: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {359#true} is VALID [2020-07-10 18:21:57,518 INFO L280 TraceCheckUtils]: 62: Hoare triple {359#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {359#true} is VALID [2020-07-10 18:21:57,519 INFO L280 TraceCheckUtils]: 63: Hoare triple {359#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {359#true} is VALID [2020-07-10 18:21:57,519 INFO L280 TraceCheckUtils]: 64: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {359#true} is VALID [2020-07-10 18:21:57,519 INFO L280 TraceCheckUtils]: 65: Hoare triple {359#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {359#true} is VALID [2020-07-10 18:21:57,519 INFO L280 TraceCheckUtils]: 66: Hoare triple {359#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {359#true} is VALID [2020-07-10 18:21:57,520 INFO L280 TraceCheckUtils]: 67: Hoare triple {359#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {359#true} is VALID [2020-07-10 18:21:57,520 INFO L280 TraceCheckUtils]: 68: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {359#true} is VALID [2020-07-10 18:21:57,520 INFO L280 TraceCheckUtils]: 69: Hoare triple {359#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {359#true} is VALID [2020-07-10 18:21:57,521 INFO L280 TraceCheckUtils]: 70: Hoare triple {359#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {359#true} is VALID [2020-07-10 18:21:57,521 INFO L280 TraceCheckUtils]: 71: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {359#true} is VALID [2020-07-10 18:21:57,521 INFO L280 TraceCheckUtils]: 72: Hoare triple {359#true} ~head~0.base, ~head~0.offset := 0, 0; {359#true} is VALID [2020-07-10 18:21:57,521 INFO L280 TraceCheckUtils]: 73: Hoare triple {359#true} ~cleanupTimeShifts~0 := 4; {359#true} is VALID [2020-07-10 18:21:57,522 INFO L280 TraceCheckUtils]: 74: Hoare triple {359#true} ~waterLevel~0 := 1; {359#true} is VALID [2020-07-10 18:21:57,522 INFO L280 TraceCheckUtils]: 75: Hoare triple {359#true} ~methaneLevelCritical~0 := 0; {359#true} is VALID [2020-07-10 18:21:57,522 INFO L280 TraceCheckUtils]: 76: Hoare triple {359#true} ~pumpRunning~0 := 0; {359#true} is VALID [2020-07-10 18:21:57,523 INFO L280 TraceCheckUtils]: 77: Hoare triple {359#true} ~systemActive~0 := 1; {359#true} is VALID [2020-07-10 18:21:57,523 INFO L280 TraceCheckUtils]: 78: Hoare triple {359#true} ~switchedOnBeforeTS~0 := 0; {359#true} is VALID [2020-07-10 18:21:57,523 INFO L280 TraceCheckUtils]: 79: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,523 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {359#true} {359#true} #988#return; {359#true} is VALID [2020-07-10 18:21:57,524 INFO L263 TraceCheckUtils]: 81: Hoare triple {359#true} call #t~ret76 := main(); {359#true} is VALID [2020-07-10 18:21:57,524 INFO L280 TraceCheckUtils]: 82: Hoare triple {359#true} havoc ~retValue_acc~3; {359#true} is VALID [2020-07-10 18:21:57,524 INFO L280 TraceCheckUtils]: 83: Hoare triple {359#true} havoc ~tmp~3; {359#true} is VALID [2020-07-10 18:21:57,525 INFO L263 TraceCheckUtils]: 84: Hoare triple {359#true} call select_helpers(); {359#true} is VALID [2020-07-10 18:21:57,525 INFO L280 TraceCheckUtils]: 85: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,525 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {359#true} {359#true} #876#return; {359#true} is VALID [2020-07-10 18:21:57,525 INFO L263 TraceCheckUtils]: 87: Hoare triple {359#true} call select_features(); {359#true} is VALID [2020-07-10 18:21:57,526 INFO L280 TraceCheckUtils]: 88: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,526 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {359#true} {359#true} #878#return; {359#true} is VALID [2020-07-10 18:21:57,526 INFO L263 TraceCheckUtils]: 90: Hoare triple {359#true} call #t~ret35 := valid_product(); {359#true} is VALID [2020-07-10 18:21:57,526 INFO L280 TraceCheckUtils]: 91: Hoare triple {359#true} havoc ~retValue_acc~5; {359#true} is VALID [2020-07-10 18:21:57,527 INFO L280 TraceCheckUtils]: 92: Hoare triple {359#true} ~retValue_acc~5 := 1; {359#true} is VALID [2020-07-10 18:21:57,527 INFO L280 TraceCheckUtils]: 93: Hoare triple {359#true} #res := ~retValue_acc~5; {359#true} is VALID [2020-07-10 18:21:57,527 INFO L280 TraceCheckUtils]: 94: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,528 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {359#true} {359#true} #880#return; {359#true} is VALID [2020-07-10 18:21:57,528 INFO L280 TraceCheckUtils]: 96: Hoare triple {359#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {359#true} is VALID [2020-07-10 18:21:57,528 INFO L280 TraceCheckUtils]: 97: Hoare triple {359#true} ~tmp~3 := #t~ret35; {359#true} is VALID [2020-07-10 18:21:57,528 INFO L280 TraceCheckUtils]: 98: Hoare triple {359#true} havoc #t~ret35; {359#true} is VALID [2020-07-10 18:21:57,529 INFO L280 TraceCheckUtils]: 99: Hoare triple {359#true} assume 0 != ~tmp~3; {359#true} is VALID [2020-07-10 18:21:57,529 INFO L263 TraceCheckUtils]: 100: Hoare triple {359#true} call setup(); {359#true} is VALID [2020-07-10 18:21:57,529 INFO L280 TraceCheckUtils]: 101: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,529 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {359#true} {359#true} #882#return; {359#true} is VALID [2020-07-10 18:21:57,530 INFO L263 TraceCheckUtils]: 103: Hoare triple {359#true} call runTest(); {359#true} is VALID [2020-07-10 18:21:57,531 INFO L263 TraceCheckUtils]: 104: Hoare triple {359#true} call __utac_acc__Specification5_spec__1(); {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:21:57,531 INFO L280 TraceCheckUtils]: 105: Hoare triple {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {359#true} is VALID [2020-07-10 18:21:57,531 INFO L280 TraceCheckUtils]: 106: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,532 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {359#true} {359#true} #978#return; {359#true} is VALID [2020-07-10 18:21:57,532 INFO L263 TraceCheckUtils]: 108: Hoare triple {359#true} call test(); {359#true} is VALID [2020-07-10 18:21:57,532 INFO L280 TraceCheckUtils]: 109: Hoare triple {359#true} havoc ~splverifierCounter~0; {359#true} is VALID [2020-07-10 18:21:57,532 INFO L280 TraceCheckUtils]: 110: Hoare triple {359#true} havoc ~tmp~4; {359#true} is VALID [2020-07-10 18:21:57,533 INFO L280 TraceCheckUtils]: 111: Hoare triple {359#true} havoc ~tmp___0~0; {359#true} is VALID [2020-07-10 18:21:57,533 INFO L280 TraceCheckUtils]: 112: Hoare triple {359#true} havoc ~tmp___1~0; {359#true} is VALID [2020-07-10 18:21:57,533 INFO L280 TraceCheckUtils]: 113: Hoare triple {359#true} havoc ~tmp___2~0; {359#true} is VALID [2020-07-10 18:21:57,534 INFO L280 TraceCheckUtils]: 114: Hoare triple {359#true} ~splverifierCounter~0 := 0; {359#true} is VALID [2020-07-10 18:21:57,534 INFO L280 TraceCheckUtils]: 115: Hoare triple {359#true} assume false; {360#false} is VALID [2020-07-10 18:21:57,535 INFO L263 TraceCheckUtils]: 116: Hoare triple {360#false} call cleanup(); {360#false} is VALID [2020-07-10 18:21:57,535 INFO L280 TraceCheckUtils]: 117: Hoare triple {360#false} havoc ~i~0; {360#false} is VALID [2020-07-10 18:21:57,535 INFO L280 TraceCheckUtils]: 118: Hoare triple {360#false} havoc ~__cil_tmp2~0; {360#false} is VALID [2020-07-10 18:21:57,535 INFO L263 TraceCheckUtils]: 119: Hoare triple {360#false} call timeShift(); {360#false} is VALID [2020-07-10 18:21:57,536 INFO L263 TraceCheckUtils]: 120: Hoare triple {360#false} call __utac_acc__Specification5_spec__2(); {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:21:57,536 INFO L263 TraceCheckUtils]: 121: Hoare triple {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {359#true} is VALID [2020-07-10 18:21:57,536 INFO L280 TraceCheckUtils]: 122: Hoare triple {359#true} havoc ~retValue_acc~11; {359#true} is VALID [2020-07-10 18:21:57,537 INFO L280 TraceCheckUtils]: 123: Hoare triple {359#true} ~retValue_acc~11 := ~pumpRunning~0; {359#true} is VALID [2020-07-10 18:21:57,537 INFO L280 TraceCheckUtils]: 124: Hoare triple {359#true} #res := ~retValue_acc~11; {359#true} is VALID [2020-07-10 18:21:57,537 INFO L280 TraceCheckUtils]: 125: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,537 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {359#true} {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {359#true} is VALID [2020-07-10 18:21:57,538 INFO L280 TraceCheckUtils]: 127: Hoare triple {359#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {359#true} is VALID [2020-07-10 18:21:57,538 INFO L280 TraceCheckUtils]: 128: Hoare triple {359#true} ~switchedOnBeforeTS~0 := #t~ret73; {359#true} is VALID [2020-07-10 18:21:57,538 INFO L280 TraceCheckUtils]: 129: Hoare triple {359#true} havoc #t~ret73; {359#true} is VALID [2020-07-10 18:21:57,539 INFO L280 TraceCheckUtils]: 130: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,539 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {359#true} {360#false} #940#return; {360#false} is VALID [2020-07-10 18:21:57,539 INFO L280 TraceCheckUtils]: 132: Hoare triple {360#false} assume !(0 != ~pumpRunning~0); {360#false} is VALID [2020-07-10 18:21:57,539 INFO L280 TraceCheckUtils]: 133: Hoare triple {360#false} assume !(0 != ~systemActive~0); {360#false} is VALID [2020-07-10 18:21:57,540 INFO L263 TraceCheckUtils]: 134: Hoare triple {360#false} call __utac_acc__Specification5_spec__3(); {360#false} is VALID [2020-07-10 18:21:57,540 INFO L280 TraceCheckUtils]: 135: Hoare triple {360#false} havoc ~tmp~10; {360#false} is VALID [2020-07-10 18:21:57,540 INFO L280 TraceCheckUtils]: 136: Hoare triple {360#false} havoc ~tmp___0~3; {360#false} is VALID [2020-07-10 18:21:57,541 INFO L263 TraceCheckUtils]: 137: Hoare triple {360#false} call #t~ret74 := getWaterLevel(); {359#true} is VALID [2020-07-10 18:21:57,541 INFO L280 TraceCheckUtils]: 138: Hoare triple {359#true} havoc ~retValue_acc~7; {359#true} is VALID [2020-07-10 18:21:57,541 INFO L280 TraceCheckUtils]: 139: Hoare triple {359#true} ~retValue_acc~7 := ~waterLevel~0; {359#true} is VALID [2020-07-10 18:21:57,542 INFO L280 TraceCheckUtils]: 140: Hoare triple {359#true} #res := ~retValue_acc~7; {359#true} is VALID [2020-07-10 18:21:57,542 INFO L280 TraceCheckUtils]: 141: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,542 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {359#true} {360#false} #970#return; {360#false} is VALID [2020-07-10 18:21:57,542 INFO L280 TraceCheckUtils]: 143: Hoare triple {360#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {360#false} is VALID [2020-07-10 18:21:57,543 INFO L280 TraceCheckUtils]: 144: Hoare triple {360#false} ~tmp~10 := #t~ret74; {360#false} is VALID [2020-07-10 18:21:57,543 INFO L280 TraceCheckUtils]: 145: Hoare triple {360#false} havoc #t~ret74; {360#false} is VALID [2020-07-10 18:21:57,543 INFO L280 TraceCheckUtils]: 146: Hoare triple {360#false} assume 2 != ~tmp~10; {360#false} is VALID [2020-07-10 18:21:57,543 INFO L263 TraceCheckUtils]: 147: Hoare triple {360#false} call #t~ret75 := isPumpRunning(); {359#true} is VALID [2020-07-10 18:21:57,544 INFO L280 TraceCheckUtils]: 148: Hoare triple {359#true} havoc ~retValue_acc~11; {359#true} is VALID [2020-07-10 18:21:57,544 INFO L280 TraceCheckUtils]: 149: Hoare triple {359#true} ~retValue_acc~11 := ~pumpRunning~0; {359#true} is VALID [2020-07-10 18:21:57,544 INFO L280 TraceCheckUtils]: 150: Hoare triple {359#true} #res := ~retValue_acc~11; {359#true} is VALID [2020-07-10 18:21:57,545 INFO L280 TraceCheckUtils]: 151: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-10 18:21:57,545 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {359#true} {360#false} #972#return; {360#false} is VALID [2020-07-10 18:21:57,545 INFO L280 TraceCheckUtils]: 153: Hoare triple {360#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {360#false} is VALID [2020-07-10 18:21:57,545 INFO L280 TraceCheckUtils]: 154: Hoare triple {360#false} ~tmp___0~3 := #t~ret75; {360#false} is VALID [2020-07-10 18:21:57,546 INFO L280 TraceCheckUtils]: 155: Hoare triple {360#false} havoc #t~ret75; {360#false} is VALID [2020-07-10 18:21:57,546 INFO L280 TraceCheckUtils]: 156: Hoare triple {360#false} assume 0 != ~tmp___0~3; {360#false} is VALID [2020-07-10 18:21:57,546 INFO L280 TraceCheckUtils]: 157: Hoare triple {360#false} assume 0 == ~switchedOnBeforeTS~0; {360#false} is VALID [2020-07-10 18:21:57,547 INFO L263 TraceCheckUtils]: 158: Hoare triple {360#false} call __automaton_fail(); {360#false} is VALID [2020-07-10 18:21:57,547 INFO L280 TraceCheckUtils]: 159: Hoare triple {360#false} assume !false; {360#false} is VALID [2020-07-10 18:21:57,573 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:21:57,573 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:21:57,575 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [520371366] [2020-07-10 18:21:57,577 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:21:57,577 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 18:21:57,578 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1287187629] [2020-07-10 18:21:57,584 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:21:57,588 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:21:57,592 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 18:21:57,798 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:57,798 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 18:21:57,799 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:21:57,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 18:21:57,807 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 18:21:57,810 INFO L87 Difference]: Start difference. First operand 356 states. Second operand 4 states. [2020-07-10 18:22:07,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:07,965 INFO L93 Difference]: Finished difference Result 574 states and 675 transitions. [2020-07-10 18:22:07,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 18:22:07,965 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:22:07,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:22:07,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:22:08,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 675 transitions. [2020-07-10 18:22:08,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:22:08,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 675 transitions. [2020-07-10 18:22:08,030 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 675 transitions. [2020-07-10 18:22:09,877 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 675 edges. 675 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:22:09,921 INFO L225 Difference]: With dead ends: 574 [2020-07-10 18:22:09,921 INFO L226 Difference]: Without dead ends: 354 [2020-07-10 18:22:09,927 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 18:22:09,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2020-07-10 18:22:14,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 305. [2020-07-10 18:22:14,802 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:22:14,802 INFO L82 GeneralOperation]: Start isEquivalent. First operand 354 states. Second operand 305 states. [2020-07-10 18:22:14,803 INFO L74 IsIncluded]: Start isIncluded. First operand 354 states. Second operand 305 states. [2020-07-10 18:22:14,803 INFO L87 Difference]: Start difference. First operand 354 states. Second operand 305 states. [2020-07-10 18:22:14,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:14,849 INFO L93 Difference]: Finished difference Result 354 states and 402 transitions. [2020-07-10 18:22:14,850 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 402 transitions. [2020-07-10 18:22:14,854 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:22:14,854 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:22:14,854 INFO L74 IsIncluded]: Start isIncluded. First operand 305 states. Second operand 354 states. [2020-07-10 18:22:14,854 INFO L87 Difference]: Start difference. First operand 305 states. Second operand 354 states. [2020-07-10 18:22:14,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:14,899 INFO L93 Difference]: Finished difference Result 354 states and 402 transitions. [2020-07-10 18:22:14,899 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 402 transitions. [2020-07-10 18:22:14,901 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:22:14,901 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:22:14,901 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:22:14,901 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:22:14,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 305 states. [2020-07-10 18:22:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 335 transitions. [2020-07-10 18:22:14,923 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 335 transitions. Word has length 160 [2020-07-10 18:22:14,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:22:14,924 INFO L479 AbstractCegarLoop]: Abstraction has 305 states and 335 transitions. [2020-07-10 18:22:14,924 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 18:22:14,924 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 305 states and 335 transitions. [2020-07-10 18:22:16,158 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 335 edges. 335 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:22:16,158 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 335 transitions. [2020-07-10 18:22:16,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 18:22:16,163 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:22:16,163 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 18:22:16,163 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 18:22:16,164 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:22:16,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:22:16,164 INFO L82 PathProgramCache]: Analyzing trace with hash -1789816380, now seen corresponding path program 1 times [2020-07-10 18:22:16,164 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:22:16,165 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2068510637] [2020-07-10 18:22:16,165 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:22:16,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:16,633 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:22:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:16,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {3069#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2951#true} is VALID [2020-07-10 18:22:16,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {2951#true} #valid := #valid[0 := 0]; {2951#true} is VALID [2020-07-10 18:22:16,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {2951#true} assume 0 < #StackHeapBarrier; {2951#true} is VALID [2020-07-10 18:22:16,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {2951#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2951#true} is VALID [2020-07-10 18:22:16,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {2951#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2951#true} is VALID [2020-07-10 18:22:16,709 INFO L280 TraceCheckUtils]: 5: Hoare triple {2951#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2951#true} is VALID [2020-07-10 18:22:16,709 INFO L280 TraceCheckUtils]: 6: Hoare triple {2951#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2951#true} is VALID [2020-07-10 18:22:16,710 INFO L280 TraceCheckUtils]: 7: Hoare triple {2951#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2951#true} is VALID [2020-07-10 18:22:16,710 INFO L280 TraceCheckUtils]: 8: Hoare triple {2951#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2951#true} is VALID [2020-07-10 18:22:16,710 INFO L280 TraceCheckUtils]: 9: Hoare triple {2951#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2951#true} is VALID [2020-07-10 18:22:16,710 INFO L280 TraceCheckUtils]: 10: Hoare triple {2951#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2951#true} is VALID [2020-07-10 18:22:16,711 INFO L280 TraceCheckUtils]: 11: Hoare triple {2951#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2951#true} is VALID [2020-07-10 18:22:16,711 INFO L280 TraceCheckUtils]: 12: Hoare triple {2951#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2951#true} is VALID [2020-07-10 18:22:16,711 INFO L280 TraceCheckUtils]: 13: Hoare triple {2951#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2951#true} is VALID [2020-07-10 18:22:16,711 INFO L280 TraceCheckUtils]: 14: Hoare triple {2951#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2951#true} is VALID [2020-07-10 18:22:16,712 INFO L280 TraceCheckUtils]: 15: Hoare triple {2951#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2951#true} is VALID [2020-07-10 18:22:16,712 INFO L280 TraceCheckUtils]: 16: Hoare triple {2951#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {2951#true} is VALID [2020-07-10 18:22:16,712 INFO L280 TraceCheckUtils]: 17: Hoare triple {2951#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {2951#true} is VALID [2020-07-10 18:22:16,712 INFO L280 TraceCheckUtils]: 18: Hoare triple {2951#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {2951#true} is VALID [2020-07-10 18:22:16,713 INFO L280 TraceCheckUtils]: 19: Hoare triple {2951#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {2951#true} is VALID [2020-07-10 18:22:16,713 INFO L280 TraceCheckUtils]: 20: Hoare triple {2951#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {2951#true} is VALID [2020-07-10 18:22:16,713 INFO L280 TraceCheckUtils]: 21: Hoare triple {2951#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {2951#true} is VALID [2020-07-10 18:22:16,713 INFO L280 TraceCheckUtils]: 22: Hoare triple {2951#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {2951#true} is VALID [2020-07-10 18:22:16,714 INFO L280 TraceCheckUtils]: 23: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {2951#true} is VALID [2020-07-10 18:22:16,714 INFO L280 TraceCheckUtils]: 24: Hoare triple {2951#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {2951#true} is VALID [2020-07-10 18:22:16,714 INFO L280 TraceCheckUtils]: 25: Hoare triple {2951#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {2951#true} is VALID [2020-07-10 18:22:16,715 INFO L280 TraceCheckUtils]: 26: Hoare triple {2951#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {2951#true} is VALID [2020-07-10 18:22:16,715 INFO L280 TraceCheckUtils]: 27: Hoare triple {2951#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {2951#true} is VALID [2020-07-10 18:22:16,715 INFO L280 TraceCheckUtils]: 28: Hoare triple {2951#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {2951#true} is VALID [2020-07-10 18:22:16,715 INFO L280 TraceCheckUtils]: 29: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {2951#true} is VALID [2020-07-10 18:22:16,716 INFO L280 TraceCheckUtils]: 30: Hoare triple {2951#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {2951#true} is VALID [2020-07-10 18:22:16,716 INFO L280 TraceCheckUtils]: 31: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {2951#true} is VALID [2020-07-10 18:22:16,716 INFO L280 TraceCheckUtils]: 32: Hoare triple {2951#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {2951#true} is VALID [2020-07-10 18:22:16,716 INFO L280 TraceCheckUtils]: 33: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {2951#true} is VALID [2020-07-10 18:22:16,716 INFO L280 TraceCheckUtils]: 34: Hoare triple {2951#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {2951#true} is VALID [2020-07-10 18:22:16,717 INFO L280 TraceCheckUtils]: 35: Hoare triple {2951#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {2951#true} is VALID [2020-07-10 18:22:16,717 INFO L280 TraceCheckUtils]: 36: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {2951#true} is VALID [2020-07-10 18:22:16,717 INFO L280 TraceCheckUtils]: 37: Hoare triple {2951#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {2951#true} is VALID [2020-07-10 18:22:16,718 INFO L280 TraceCheckUtils]: 38: Hoare triple {2951#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {2951#true} is VALID [2020-07-10 18:22:16,718 INFO L280 TraceCheckUtils]: 39: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {2951#true} is VALID [2020-07-10 18:22:16,718 INFO L280 TraceCheckUtils]: 40: Hoare triple {2951#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {2951#true} is VALID [2020-07-10 18:22:16,719 INFO L280 TraceCheckUtils]: 41: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {2951#true} is VALID [2020-07-10 18:22:16,719 INFO L280 TraceCheckUtils]: 42: Hoare triple {2951#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {2951#true} is VALID [2020-07-10 18:22:16,719 INFO L280 TraceCheckUtils]: 43: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {2951#true} is VALID [2020-07-10 18:22:16,719 INFO L280 TraceCheckUtils]: 44: Hoare triple {2951#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {2951#true} is VALID [2020-07-10 18:22:16,720 INFO L280 TraceCheckUtils]: 45: Hoare triple {2951#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {2951#true} is VALID [2020-07-10 18:22:16,720 INFO L280 TraceCheckUtils]: 46: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {2951#true} is VALID [2020-07-10 18:22:16,720 INFO L280 TraceCheckUtils]: 47: Hoare triple {2951#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {2951#true} is VALID [2020-07-10 18:22:16,720 INFO L280 TraceCheckUtils]: 48: Hoare triple {2951#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {2951#true} is VALID [2020-07-10 18:22:16,721 INFO L280 TraceCheckUtils]: 49: Hoare triple {2951#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {2951#true} is VALID [2020-07-10 18:22:16,721 INFO L280 TraceCheckUtils]: 50: Hoare triple {2951#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {2951#true} is VALID [2020-07-10 18:22:16,721 INFO L280 TraceCheckUtils]: 51: Hoare triple {2951#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {2951#true} is VALID [2020-07-10 18:22:16,721 INFO L280 TraceCheckUtils]: 52: Hoare triple {2951#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {2951#true} is VALID [2020-07-10 18:22:16,722 INFO L280 TraceCheckUtils]: 53: Hoare triple {2951#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {2951#true} is VALID [2020-07-10 18:22:16,722 INFO L280 TraceCheckUtils]: 54: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {2951#true} is VALID [2020-07-10 18:22:16,722 INFO L280 TraceCheckUtils]: 55: Hoare triple {2951#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {2951#true} is VALID [2020-07-10 18:22:16,722 INFO L280 TraceCheckUtils]: 56: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {2951#true} is VALID [2020-07-10 18:22:16,723 INFO L280 TraceCheckUtils]: 57: Hoare triple {2951#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {2951#true} is VALID [2020-07-10 18:22:16,723 INFO L280 TraceCheckUtils]: 58: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {2951#true} is VALID [2020-07-10 18:22:16,723 INFO L280 TraceCheckUtils]: 59: Hoare triple {2951#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {2951#true} is VALID [2020-07-10 18:22:16,723 INFO L280 TraceCheckUtils]: 60: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {2951#true} is VALID [2020-07-10 18:22:16,724 INFO L280 TraceCheckUtils]: 61: Hoare triple {2951#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {2951#true} is VALID [2020-07-10 18:22:16,724 INFO L280 TraceCheckUtils]: 62: Hoare triple {2951#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {2951#true} is VALID [2020-07-10 18:22:16,724 INFO L280 TraceCheckUtils]: 63: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {2951#true} is VALID [2020-07-10 18:22:16,724 INFO L280 TraceCheckUtils]: 64: Hoare triple {2951#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {2951#true} is VALID [2020-07-10 18:22:16,725 INFO L280 TraceCheckUtils]: 65: Hoare triple {2951#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {2951#true} is VALID [2020-07-10 18:22:16,725 INFO L280 TraceCheckUtils]: 66: Hoare triple {2951#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {2951#true} is VALID [2020-07-10 18:22:16,725 INFO L280 TraceCheckUtils]: 67: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {2951#true} is VALID [2020-07-10 18:22:16,725 INFO L280 TraceCheckUtils]: 68: Hoare triple {2951#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {2951#true} is VALID [2020-07-10 18:22:16,726 INFO L280 TraceCheckUtils]: 69: Hoare triple {2951#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {2951#true} is VALID [2020-07-10 18:22:16,726 INFO L280 TraceCheckUtils]: 70: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {2951#true} is VALID [2020-07-10 18:22:16,726 INFO L280 TraceCheckUtils]: 71: Hoare triple {2951#true} ~head~0.base, ~head~0.offset := 0, 0; {2951#true} is VALID [2020-07-10 18:22:16,726 INFO L280 TraceCheckUtils]: 72: Hoare triple {2951#true} ~cleanupTimeShifts~0 := 4; {2951#true} is VALID [2020-07-10 18:22:16,727 INFO L280 TraceCheckUtils]: 73: Hoare triple {2951#true} ~waterLevel~0 := 1; {2951#true} is VALID [2020-07-10 18:22:16,727 INFO L280 TraceCheckUtils]: 74: Hoare triple {2951#true} ~methaneLevelCritical~0 := 0; {2951#true} is VALID [2020-07-10 18:22:16,727 INFO L280 TraceCheckUtils]: 75: Hoare triple {2951#true} ~pumpRunning~0 := 0; {2951#true} is VALID [2020-07-10 18:22:16,727 INFO L280 TraceCheckUtils]: 76: Hoare triple {2951#true} ~systemActive~0 := 1; {2951#true} is VALID [2020-07-10 18:22:16,728 INFO L280 TraceCheckUtils]: 77: Hoare triple {2951#true} ~switchedOnBeforeTS~0 := 0; {2951#true} is VALID [2020-07-10 18:22:16,728 INFO L280 TraceCheckUtils]: 78: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,728 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2951#true} {2951#true} #988#return; {2951#true} is VALID [2020-07-10 18:22:16,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:16,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,735 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2951#true} {2951#true} #876#return; {2951#true} is VALID [2020-07-10 18:22:16,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:16,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,744 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2951#true} {2951#true} #878#return; {2951#true} is VALID [2020-07-10 18:22:16,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:16,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {2951#true} havoc ~retValue_acc~5; {2951#true} is VALID [2020-07-10 18:22:16,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {2951#true} ~retValue_acc~5 := 1; {2951#true} is VALID [2020-07-10 18:22:16,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {2951#true} #res := ~retValue_acc~5; {2951#true} is VALID [2020-07-10 18:22:16,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,749 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2951#true} {2951#true} #880#return; {2951#true} is VALID [2020-07-10 18:22:16,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:16,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,752 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2951#true} {2951#true} #882#return; {2951#true} is VALID [2020-07-10 18:22:16,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:16,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2951#true} is VALID [2020-07-10 18:22:16,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,765 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2951#true} {2951#true} #978#return; {2951#true} is VALID [2020-07-10 18:22:16,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:16,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:16,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {2951#true} havoc ~retValue_acc~11; {2951#true} is VALID [2020-07-10 18:22:16,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {2951#true} ~retValue_acc~11 := ~pumpRunning~0; {2951#true} is VALID [2020-07-10 18:22:16,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {2951#true} #res := ~retValue_acc~11; {2951#true} is VALID [2020-07-10 18:22:16,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,774 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2951#true} {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {2951#true} is VALID [2020-07-10 18:22:16,775 INFO L263 TraceCheckUtils]: 0: Hoare triple {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {2951#true} is VALID [2020-07-10 18:22:16,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {2951#true} havoc ~retValue_acc~11; {2951#true} is VALID [2020-07-10 18:22:16,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {2951#true} ~retValue_acc~11 := ~pumpRunning~0; {2951#true} is VALID [2020-07-10 18:22:16,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {2951#true} #res := ~retValue_acc~11; {2951#true} is VALID [2020-07-10 18:22:16,776 INFO L280 TraceCheckUtils]: 4: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,776 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2951#true} {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {2951#true} is VALID [2020-07-10 18:22:16,776 INFO L280 TraceCheckUtils]: 6: Hoare triple {2951#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2951#true} is VALID [2020-07-10 18:22:16,777 INFO L280 TraceCheckUtils]: 7: Hoare triple {2951#true} ~switchedOnBeforeTS~0 := #t~ret73; {2951#true} is VALID [2020-07-10 18:22:16,777 INFO L280 TraceCheckUtils]: 8: Hoare triple {2951#true} havoc #t~ret73; {2951#true} is VALID [2020-07-10 18:22:16,777 INFO L280 TraceCheckUtils]: 9: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,777 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2951#true} {2952#false} #940#return; {2952#false} is VALID [2020-07-10 18:22:16,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:16,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {2951#true} havoc ~retValue_acc~7; {2951#true} is VALID [2020-07-10 18:22:16,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {2951#true} ~retValue_acc~7 := ~waterLevel~0; {2951#true} is VALID [2020-07-10 18:22:16,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {2951#true} #res := ~retValue_acc~7; {2951#true} is VALID [2020-07-10 18:22:16,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,782 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2951#true} {2952#false} #970#return; {2952#false} is VALID [2020-07-10 18:22:16,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:16,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {2951#true} havoc ~retValue_acc~11; {2951#true} is VALID [2020-07-10 18:22:16,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {2951#true} ~retValue_acc~11 := ~pumpRunning~0; {2951#true} is VALID [2020-07-10 18:22:16,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {2951#true} #res := ~retValue_acc~11; {2951#true} is VALID [2020-07-10 18:22:16,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,787 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2951#true} {2952#false} #972#return; {2952#false} is VALID [2020-07-10 18:22:16,791 INFO L263 TraceCheckUtils]: 0: Hoare triple {2951#true} call ULTIMATE.init(); {3069#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:22:16,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {3069#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2951#true} is VALID [2020-07-10 18:22:16,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {2951#true} #valid := #valid[0 := 0]; {2951#true} is VALID [2020-07-10 18:22:16,792 INFO L280 TraceCheckUtils]: 3: Hoare triple {2951#true} assume 0 < #StackHeapBarrier; {2951#true} is VALID [2020-07-10 18:22:16,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {2951#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2951#true} is VALID [2020-07-10 18:22:16,793 INFO L280 TraceCheckUtils]: 5: Hoare triple {2951#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2951#true} is VALID [2020-07-10 18:22:16,793 INFO L280 TraceCheckUtils]: 6: Hoare triple {2951#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2951#true} is VALID [2020-07-10 18:22:16,793 INFO L280 TraceCheckUtils]: 7: Hoare triple {2951#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2951#true} is VALID [2020-07-10 18:22:16,794 INFO L280 TraceCheckUtils]: 8: Hoare triple {2951#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2951#true} is VALID [2020-07-10 18:22:16,794 INFO L280 TraceCheckUtils]: 9: Hoare triple {2951#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2951#true} is VALID [2020-07-10 18:22:16,794 INFO L280 TraceCheckUtils]: 10: Hoare triple {2951#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2951#true} is VALID [2020-07-10 18:22:16,794 INFO L280 TraceCheckUtils]: 11: Hoare triple {2951#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2951#true} is VALID [2020-07-10 18:22:16,795 INFO L280 TraceCheckUtils]: 12: Hoare triple {2951#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2951#true} is VALID [2020-07-10 18:22:16,795 INFO L280 TraceCheckUtils]: 13: Hoare triple {2951#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2951#true} is VALID [2020-07-10 18:22:16,795 INFO L280 TraceCheckUtils]: 14: Hoare triple {2951#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2951#true} is VALID [2020-07-10 18:22:16,795 INFO L280 TraceCheckUtils]: 15: Hoare triple {2951#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2951#true} is VALID [2020-07-10 18:22:16,795 INFO L280 TraceCheckUtils]: 16: Hoare triple {2951#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2951#true} is VALID [2020-07-10 18:22:16,796 INFO L280 TraceCheckUtils]: 17: Hoare triple {2951#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {2951#true} is VALID [2020-07-10 18:22:16,796 INFO L280 TraceCheckUtils]: 18: Hoare triple {2951#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {2951#true} is VALID [2020-07-10 18:22:16,796 INFO L280 TraceCheckUtils]: 19: Hoare triple {2951#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {2951#true} is VALID [2020-07-10 18:22:16,796 INFO L280 TraceCheckUtils]: 20: Hoare triple {2951#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {2951#true} is VALID [2020-07-10 18:22:16,797 INFO L280 TraceCheckUtils]: 21: Hoare triple {2951#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {2951#true} is VALID [2020-07-10 18:22:16,797 INFO L280 TraceCheckUtils]: 22: Hoare triple {2951#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {2951#true} is VALID [2020-07-10 18:22:16,797 INFO L280 TraceCheckUtils]: 23: Hoare triple {2951#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {2951#true} is VALID [2020-07-10 18:22:16,797 INFO L280 TraceCheckUtils]: 24: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {2951#true} is VALID [2020-07-10 18:22:16,797 INFO L280 TraceCheckUtils]: 25: Hoare triple {2951#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {2951#true} is VALID [2020-07-10 18:22:16,798 INFO L280 TraceCheckUtils]: 26: Hoare triple {2951#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {2951#true} is VALID [2020-07-10 18:22:16,798 INFO L280 TraceCheckUtils]: 27: Hoare triple {2951#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {2951#true} is VALID [2020-07-10 18:22:16,798 INFO L280 TraceCheckUtils]: 28: Hoare triple {2951#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {2951#true} is VALID [2020-07-10 18:22:16,798 INFO L280 TraceCheckUtils]: 29: Hoare triple {2951#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {2951#true} is VALID [2020-07-10 18:22:16,799 INFO L280 TraceCheckUtils]: 30: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {2951#true} is VALID [2020-07-10 18:22:16,799 INFO L280 TraceCheckUtils]: 31: Hoare triple {2951#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {2951#true} is VALID [2020-07-10 18:22:16,799 INFO L280 TraceCheckUtils]: 32: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {2951#true} is VALID [2020-07-10 18:22:16,799 INFO L280 TraceCheckUtils]: 33: Hoare triple {2951#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {2951#true} is VALID [2020-07-10 18:22:16,800 INFO L280 TraceCheckUtils]: 34: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {2951#true} is VALID [2020-07-10 18:22:16,800 INFO L280 TraceCheckUtils]: 35: Hoare triple {2951#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {2951#true} is VALID [2020-07-10 18:22:16,800 INFO L280 TraceCheckUtils]: 36: Hoare triple {2951#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {2951#true} is VALID [2020-07-10 18:22:16,800 INFO L280 TraceCheckUtils]: 37: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {2951#true} is VALID [2020-07-10 18:22:16,800 INFO L280 TraceCheckUtils]: 38: Hoare triple {2951#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {2951#true} is VALID [2020-07-10 18:22:16,801 INFO L280 TraceCheckUtils]: 39: Hoare triple {2951#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {2951#true} is VALID [2020-07-10 18:22:16,801 INFO L280 TraceCheckUtils]: 40: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {2951#true} is VALID [2020-07-10 18:22:16,801 INFO L280 TraceCheckUtils]: 41: Hoare triple {2951#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {2951#true} is VALID [2020-07-10 18:22:16,801 INFO L280 TraceCheckUtils]: 42: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {2951#true} is VALID [2020-07-10 18:22:16,802 INFO L280 TraceCheckUtils]: 43: Hoare triple {2951#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {2951#true} is VALID [2020-07-10 18:22:16,802 INFO L280 TraceCheckUtils]: 44: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {2951#true} is VALID [2020-07-10 18:22:16,802 INFO L280 TraceCheckUtils]: 45: Hoare triple {2951#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {2951#true} is VALID [2020-07-10 18:22:16,802 INFO L280 TraceCheckUtils]: 46: Hoare triple {2951#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {2951#true} is VALID [2020-07-10 18:22:16,803 INFO L280 TraceCheckUtils]: 47: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {2951#true} is VALID [2020-07-10 18:22:16,803 INFO L280 TraceCheckUtils]: 48: Hoare triple {2951#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {2951#true} is VALID [2020-07-10 18:22:16,803 INFO L280 TraceCheckUtils]: 49: Hoare triple {2951#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {2951#true} is VALID [2020-07-10 18:22:16,803 INFO L280 TraceCheckUtils]: 50: Hoare triple {2951#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {2951#true} is VALID [2020-07-10 18:22:16,803 INFO L280 TraceCheckUtils]: 51: Hoare triple {2951#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {2951#true} is VALID [2020-07-10 18:22:16,804 INFO L280 TraceCheckUtils]: 52: Hoare triple {2951#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {2951#true} is VALID [2020-07-10 18:22:16,804 INFO L280 TraceCheckUtils]: 53: Hoare triple {2951#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {2951#true} is VALID [2020-07-10 18:22:16,804 INFO L280 TraceCheckUtils]: 54: Hoare triple {2951#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {2951#true} is VALID [2020-07-10 18:22:16,804 INFO L280 TraceCheckUtils]: 55: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {2951#true} is VALID [2020-07-10 18:22:16,805 INFO L280 TraceCheckUtils]: 56: Hoare triple {2951#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {2951#true} is VALID [2020-07-10 18:22:16,805 INFO L280 TraceCheckUtils]: 57: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {2951#true} is VALID [2020-07-10 18:22:16,805 INFO L280 TraceCheckUtils]: 58: Hoare triple {2951#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {2951#true} is VALID [2020-07-10 18:22:16,805 INFO L280 TraceCheckUtils]: 59: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {2951#true} is VALID [2020-07-10 18:22:16,806 INFO L280 TraceCheckUtils]: 60: Hoare triple {2951#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {2951#true} is VALID [2020-07-10 18:22:16,806 INFO L280 TraceCheckUtils]: 61: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {2951#true} is VALID [2020-07-10 18:22:16,806 INFO L280 TraceCheckUtils]: 62: Hoare triple {2951#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {2951#true} is VALID [2020-07-10 18:22:16,806 INFO L280 TraceCheckUtils]: 63: Hoare triple {2951#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {2951#true} is VALID [2020-07-10 18:22:16,806 INFO L280 TraceCheckUtils]: 64: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {2951#true} is VALID [2020-07-10 18:22:16,807 INFO L280 TraceCheckUtils]: 65: Hoare triple {2951#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {2951#true} is VALID [2020-07-10 18:22:16,807 INFO L280 TraceCheckUtils]: 66: Hoare triple {2951#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {2951#true} is VALID [2020-07-10 18:22:16,807 INFO L280 TraceCheckUtils]: 67: Hoare triple {2951#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {2951#true} is VALID [2020-07-10 18:22:16,807 INFO L280 TraceCheckUtils]: 68: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {2951#true} is VALID [2020-07-10 18:22:16,808 INFO L280 TraceCheckUtils]: 69: Hoare triple {2951#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {2951#true} is VALID [2020-07-10 18:22:16,808 INFO L280 TraceCheckUtils]: 70: Hoare triple {2951#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {2951#true} is VALID [2020-07-10 18:22:16,808 INFO L280 TraceCheckUtils]: 71: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {2951#true} is VALID [2020-07-10 18:22:16,808 INFO L280 TraceCheckUtils]: 72: Hoare triple {2951#true} ~head~0.base, ~head~0.offset := 0, 0; {2951#true} is VALID [2020-07-10 18:22:16,809 INFO L280 TraceCheckUtils]: 73: Hoare triple {2951#true} ~cleanupTimeShifts~0 := 4; {2951#true} is VALID [2020-07-10 18:22:16,809 INFO L280 TraceCheckUtils]: 74: Hoare triple {2951#true} ~waterLevel~0 := 1; {2951#true} is VALID [2020-07-10 18:22:16,812 INFO L280 TraceCheckUtils]: 75: Hoare triple {2951#true} ~methaneLevelCritical~0 := 0; {2951#true} is VALID [2020-07-10 18:22:16,813 INFO L280 TraceCheckUtils]: 76: Hoare triple {2951#true} ~pumpRunning~0 := 0; {2951#true} is VALID [2020-07-10 18:22:16,813 INFO L280 TraceCheckUtils]: 77: Hoare triple {2951#true} ~systemActive~0 := 1; {2951#true} is VALID [2020-07-10 18:22:16,813 INFO L280 TraceCheckUtils]: 78: Hoare triple {2951#true} ~switchedOnBeforeTS~0 := 0; {2951#true} is VALID [2020-07-10 18:22:16,813 INFO L280 TraceCheckUtils]: 79: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,814 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2951#true} {2951#true} #988#return; {2951#true} is VALID [2020-07-10 18:22:16,814 INFO L263 TraceCheckUtils]: 81: Hoare triple {2951#true} call #t~ret76 := main(); {2951#true} is VALID [2020-07-10 18:22:16,814 INFO L280 TraceCheckUtils]: 82: Hoare triple {2951#true} havoc ~retValue_acc~3; {2951#true} is VALID [2020-07-10 18:22:16,815 INFO L280 TraceCheckUtils]: 83: Hoare triple {2951#true} havoc ~tmp~3; {2951#true} is VALID [2020-07-10 18:22:16,815 INFO L263 TraceCheckUtils]: 84: Hoare triple {2951#true} call select_helpers(); {2951#true} is VALID [2020-07-10 18:22:16,818 INFO L280 TraceCheckUtils]: 85: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,819 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2951#true} {2951#true} #876#return; {2951#true} is VALID [2020-07-10 18:22:16,819 INFO L263 TraceCheckUtils]: 87: Hoare triple {2951#true} call select_features(); {2951#true} is VALID [2020-07-10 18:22:16,819 INFO L280 TraceCheckUtils]: 88: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,819 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2951#true} {2951#true} #878#return; {2951#true} is VALID [2020-07-10 18:22:16,820 INFO L263 TraceCheckUtils]: 90: Hoare triple {2951#true} call #t~ret35 := valid_product(); {2951#true} is VALID [2020-07-10 18:22:16,820 INFO L280 TraceCheckUtils]: 91: Hoare triple {2951#true} havoc ~retValue_acc~5; {2951#true} is VALID [2020-07-10 18:22:16,821 INFO L280 TraceCheckUtils]: 92: Hoare triple {2951#true} ~retValue_acc~5 := 1; {2951#true} is VALID [2020-07-10 18:22:16,822 INFO L280 TraceCheckUtils]: 93: Hoare triple {2951#true} #res := ~retValue_acc~5; {2951#true} is VALID [2020-07-10 18:22:16,822 INFO L280 TraceCheckUtils]: 94: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,822 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2951#true} {2951#true} #880#return; {2951#true} is VALID [2020-07-10 18:22:16,822 INFO L280 TraceCheckUtils]: 96: Hoare triple {2951#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2951#true} is VALID [2020-07-10 18:22:16,823 INFO L280 TraceCheckUtils]: 97: Hoare triple {2951#true} ~tmp~3 := #t~ret35; {2951#true} is VALID [2020-07-10 18:22:16,823 INFO L280 TraceCheckUtils]: 98: Hoare triple {2951#true} havoc #t~ret35; {2951#true} is VALID [2020-07-10 18:22:16,824 INFO L280 TraceCheckUtils]: 99: Hoare triple {2951#true} assume 0 != ~tmp~3; {2951#true} is VALID [2020-07-10 18:22:16,824 INFO L263 TraceCheckUtils]: 100: Hoare triple {2951#true} call setup(); {2951#true} is VALID [2020-07-10 18:22:16,824 INFO L280 TraceCheckUtils]: 101: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,825 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2951#true} {2951#true} #882#return; {2951#true} is VALID [2020-07-10 18:22:16,825 INFO L263 TraceCheckUtils]: 103: Hoare triple {2951#true} call runTest(); {2951#true} is VALID [2020-07-10 18:22:16,826 INFO L263 TraceCheckUtils]: 104: Hoare triple {2951#true} call __utac_acc__Specification5_spec__1(); {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:22:16,826 INFO L280 TraceCheckUtils]: 105: Hoare triple {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2951#true} is VALID [2020-07-10 18:22:16,826 INFO L280 TraceCheckUtils]: 106: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,827 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2951#true} {2951#true} #978#return; {2951#true} is VALID [2020-07-10 18:22:16,827 INFO L263 TraceCheckUtils]: 108: Hoare triple {2951#true} call test(); {2951#true} is VALID [2020-07-10 18:22:16,827 INFO L280 TraceCheckUtils]: 109: Hoare triple {2951#true} havoc ~splverifierCounter~0; {2951#true} is VALID [2020-07-10 18:22:16,828 INFO L280 TraceCheckUtils]: 110: Hoare triple {2951#true} havoc ~tmp~4; {2951#true} is VALID [2020-07-10 18:22:16,828 INFO L280 TraceCheckUtils]: 111: Hoare triple {2951#true} havoc ~tmp___0~0; {2951#true} is VALID [2020-07-10 18:22:16,828 INFO L280 TraceCheckUtils]: 112: Hoare triple {2951#true} havoc ~tmp___1~0; {2951#true} is VALID [2020-07-10 18:22:16,829 INFO L280 TraceCheckUtils]: 113: Hoare triple {2951#true} havoc ~tmp___2~0; {2951#true} is VALID [2020-07-10 18:22:16,835 INFO L280 TraceCheckUtils]: 114: Hoare triple {2951#true} ~splverifierCounter~0 := 0; {3047#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:22:16,844 INFO L280 TraceCheckUtils]: 115: Hoare triple {3047#(= 0 test_~splverifierCounter~0)} assume !false; {3047#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:22:16,845 INFO L280 TraceCheckUtils]: 116: Hoare triple {3047#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2952#false} is VALID [2020-07-10 18:22:16,845 INFO L263 TraceCheckUtils]: 117: Hoare triple {2952#false} call cleanup(); {2952#false} is VALID [2020-07-10 18:22:16,845 INFO L280 TraceCheckUtils]: 118: Hoare triple {2952#false} havoc ~i~0; {2952#false} is VALID [2020-07-10 18:22:16,845 INFO L280 TraceCheckUtils]: 119: Hoare triple {2952#false} havoc ~__cil_tmp2~0; {2952#false} is VALID [2020-07-10 18:22:16,845 INFO L263 TraceCheckUtils]: 120: Hoare triple {2952#false} call timeShift(); {2952#false} is VALID [2020-07-10 18:22:16,846 INFO L263 TraceCheckUtils]: 121: Hoare triple {2952#false} call __utac_acc__Specification5_spec__2(); {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:22:16,846 INFO L263 TraceCheckUtils]: 122: Hoare triple {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {2951#true} is VALID [2020-07-10 18:22:16,846 INFO L280 TraceCheckUtils]: 123: Hoare triple {2951#true} havoc ~retValue_acc~11; {2951#true} is VALID [2020-07-10 18:22:16,846 INFO L280 TraceCheckUtils]: 124: Hoare triple {2951#true} ~retValue_acc~11 := ~pumpRunning~0; {2951#true} is VALID [2020-07-10 18:22:16,846 INFO L280 TraceCheckUtils]: 125: Hoare triple {2951#true} #res := ~retValue_acc~11; {2951#true} is VALID [2020-07-10 18:22:16,846 INFO L280 TraceCheckUtils]: 126: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,847 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2951#true} {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {2951#true} is VALID [2020-07-10 18:22:16,847 INFO L280 TraceCheckUtils]: 128: Hoare triple {2951#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2951#true} is VALID [2020-07-10 18:22:16,847 INFO L280 TraceCheckUtils]: 129: Hoare triple {2951#true} ~switchedOnBeforeTS~0 := #t~ret73; {2951#true} is VALID [2020-07-10 18:22:16,847 INFO L280 TraceCheckUtils]: 130: Hoare triple {2951#true} havoc #t~ret73; {2951#true} is VALID [2020-07-10 18:22:16,847 INFO L280 TraceCheckUtils]: 131: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,847 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2951#true} {2952#false} #940#return; {2952#false} is VALID [2020-07-10 18:22:16,847 INFO L280 TraceCheckUtils]: 133: Hoare triple {2952#false} assume !(0 != ~pumpRunning~0); {2952#false} is VALID [2020-07-10 18:22:16,848 INFO L280 TraceCheckUtils]: 134: Hoare triple {2952#false} assume !(0 != ~systemActive~0); {2952#false} is VALID [2020-07-10 18:22:16,848 INFO L263 TraceCheckUtils]: 135: Hoare triple {2952#false} call __utac_acc__Specification5_spec__3(); {2952#false} is VALID [2020-07-10 18:22:16,848 INFO L280 TraceCheckUtils]: 136: Hoare triple {2952#false} havoc ~tmp~10; {2952#false} is VALID [2020-07-10 18:22:16,848 INFO L280 TraceCheckUtils]: 137: Hoare triple {2952#false} havoc ~tmp___0~3; {2952#false} is VALID [2020-07-10 18:22:16,848 INFO L263 TraceCheckUtils]: 138: Hoare triple {2952#false} call #t~ret74 := getWaterLevel(); {2951#true} is VALID [2020-07-10 18:22:16,848 INFO L280 TraceCheckUtils]: 139: Hoare triple {2951#true} havoc ~retValue_acc~7; {2951#true} is VALID [2020-07-10 18:22:16,849 INFO L280 TraceCheckUtils]: 140: Hoare triple {2951#true} ~retValue_acc~7 := ~waterLevel~0; {2951#true} is VALID [2020-07-10 18:22:16,849 INFO L280 TraceCheckUtils]: 141: Hoare triple {2951#true} #res := ~retValue_acc~7; {2951#true} is VALID [2020-07-10 18:22:16,849 INFO L280 TraceCheckUtils]: 142: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,849 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2951#true} {2952#false} #970#return; {2952#false} is VALID [2020-07-10 18:22:16,849 INFO L280 TraceCheckUtils]: 144: Hoare triple {2952#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {2952#false} is VALID [2020-07-10 18:22:16,849 INFO L280 TraceCheckUtils]: 145: Hoare triple {2952#false} ~tmp~10 := #t~ret74; {2952#false} is VALID [2020-07-10 18:22:16,850 INFO L280 TraceCheckUtils]: 146: Hoare triple {2952#false} havoc #t~ret74; {2952#false} is VALID [2020-07-10 18:22:16,850 INFO L280 TraceCheckUtils]: 147: Hoare triple {2952#false} assume 2 != ~tmp~10; {2952#false} is VALID [2020-07-10 18:22:16,850 INFO L263 TraceCheckUtils]: 148: Hoare triple {2952#false} call #t~ret75 := isPumpRunning(); {2951#true} is VALID [2020-07-10 18:22:16,850 INFO L280 TraceCheckUtils]: 149: Hoare triple {2951#true} havoc ~retValue_acc~11; {2951#true} is VALID [2020-07-10 18:22:16,850 INFO L280 TraceCheckUtils]: 150: Hoare triple {2951#true} ~retValue_acc~11 := ~pumpRunning~0; {2951#true} is VALID [2020-07-10 18:22:16,850 INFO L280 TraceCheckUtils]: 151: Hoare triple {2951#true} #res := ~retValue_acc~11; {2951#true} is VALID [2020-07-10 18:22:16,851 INFO L280 TraceCheckUtils]: 152: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-10 18:22:16,851 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2951#true} {2952#false} #972#return; {2952#false} is VALID [2020-07-10 18:22:16,851 INFO L280 TraceCheckUtils]: 154: Hoare triple {2952#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {2952#false} is VALID [2020-07-10 18:22:16,851 INFO L280 TraceCheckUtils]: 155: Hoare triple {2952#false} ~tmp___0~3 := #t~ret75; {2952#false} is VALID [2020-07-10 18:22:16,851 INFO L280 TraceCheckUtils]: 156: Hoare triple {2952#false} havoc #t~ret75; {2952#false} is VALID [2020-07-10 18:22:16,852 INFO L280 TraceCheckUtils]: 157: Hoare triple {2952#false} assume 0 != ~tmp___0~3; {2952#false} is VALID [2020-07-10 18:22:16,852 INFO L280 TraceCheckUtils]: 158: Hoare triple {2952#false} assume 0 == ~switchedOnBeforeTS~0; {2952#false} is VALID [2020-07-10 18:22:16,852 INFO L263 TraceCheckUtils]: 159: Hoare triple {2952#false} call __automaton_fail(); {2952#false} is VALID [2020-07-10 18:22:16,852 INFO L280 TraceCheckUtils]: 160: Hoare triple {2952#false} assume !false; {2952#false} is VALID [2020-07-10 18:22:16,904 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:22:16,905 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:22:16,905 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2068510637] [2020-07-10 18:22:16,905 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:22:16,906 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 18:22:16,906 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1833764476] [2020-07-10 18:22:16,907 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:22:16,908 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:22:16,908 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 18:22:17,074 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:22:17,075 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 18:22:17,075 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:22:17,076 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 18:22:17,076 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 18:22:17,076 INFO L87 Difference]: Start difference. First operand 305 states and 335 transitions. Second operand 5 states. [2020-07-10 18:22:19,339 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:22:28,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:28,119 INFO L93 Difference]: Finished difference Result 497 states and 563 transitions. [2020-07-10 18:22:28,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 18:22:28,119 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:22:28,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:22:28,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:22:28,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 563 transitions. [2020-07-10 18:22:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:22:28,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 563 transitions. [2020-07-10 18:22:28,146 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 563 transitions. [2020-07-10 18:22:29,728 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 563 edges. 563 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:22:29,742 INFO L225 Difference]: With dead ends: 497 [2020-07-10 18:22:29,742 INFO L226 Difference]: Without dead ends: 343 [2020-07-10 18:22:29,744 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:22:29,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 343 states. [2020-07-10 18:22:35,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 343 to 295. [2020-07-10 18:22:35,048 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:22:35,048 INFO L82 GeneralOperation]: Start isEquivalent. First operand 343 states. Second operand 295 states. [2020-07-10 18:22:35,048 INFO L74 IsIncluded]: Start isIncluded. First operand 343 states. Second operand 295 states. [2020-07-10 18:22:35,048 INFO L87 Difference]: Start difference. First operand 343 states. Second operand 295 states. [2020-07-10 18:22:35,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:35,064 INFO L93 Difference]: Finished difference Result 343 states and 387 transitions. [2020-07-10 18:22:35,065 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 387 transitions. [2020-07-10 18:22:35,066 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:22:35,066 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:22:35,067 INFO L74 IsIncluded]: Start isIncluded. First operand 295 states. Second operand 343 states. [2020-07-10 18:22:35,067 INFO L87 Difference]: Start difference. First operand 295 states. Second operand 343 states. [2020-07-10 18:22:35,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:35,082 INFO L93 Difference]: Finished difference Result 343 states and 387 transitions. [2020-07-10 18:22:35,083 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 387 transitions. [2020-07-10 18:22:35,084 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:22:35,084 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:22:35,084 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:22:35,085 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:22:35,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 295 states. [2020-07-10 18:22:35,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 322 transitions. [2020-07-10 18:22:35,097 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 322 transitions. Word has length 161 [2020-07-10 18:22:35,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:22:35,098 INFO L479 AbstractCegarLoop]: Abstraction has 295 states and 322 transitions. [2020-07-10 18:22:35,098 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 18:22:35,098 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 295 states and 322 transitions. [2020-07-10 18:22:36,435 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 322 edges. 322 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:22:36,436 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 322 transitions. [2020-07-10 18:22:36,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-10 18:22:36,438 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:22:36,439 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 18:22:36,439 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 18:22:36,439 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:22:36,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:22:36,439 INFO L82 PathProgramCache]: Analyzing trace with hash 350266212, now seen corresponding path program 1 times [2020-07-10 18:22:36,440 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:22:36,440 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [759645600] [2020-07-10 18:22:36,440 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:22:36,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:36,940 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:22:37,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:37,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {5473#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5352#true} is VALID [2020-07-10 18:22:37,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {5352#true} #valid := #valid[0 := 0]; {5352#true} is VALID [2020-07-10 18:22:37,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {5352#true} assume 0 < #StackHeapBarrier; {5352#true} is VALID [2020-07-10 18:22:37,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {5352#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5352#true} is VALID [2020-07-10 18:22:37,047 INFO L280 TraceCheckUtils]: 4: Hoare triple {5352#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5352#true} is VALID [2020-07-10 18:22:37,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {5352#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5352#true} is VALID [2020-07-10 18:22:37,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {5352#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5352#true} is VALID [2020-07-10 18:22:37,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {5352#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5352#true} is VALID [2020-07-10 18:22:37,048 INFO L280 TraceCheckUtils]: 8: Hoare triple {5352#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5352#true} is VALID [2020-07-10 18:22:37,048 INFO L280 TraceCheckUtils]: 9: Hoare triple {5352#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5352#true} is VALID [2020-07-10 18:22:37,048 INFO L280 TraceCheckUtils]: 10: Hoare triple {5352#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5352#true} is VALID [2020-07-10 18:22:37,048 INFO L280 TraceCheckUtils]: 11: Hoare triple {5352#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5352#true} is VALID [2020-07-10 18:22:37,048 INFO L280 TraceCheckUtils]: 12: Hoare triple {5352#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5352#true} is VALID [2020-07-10 18:22:37,048 INFO L280 TraceCheckUtils]: 13: Hoare triple {5352#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5352#true} is VALID [2020-07-10 18:22:37,049 INFO L280 TraceCheckUtils]: 14: Hoare triple {5352#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5352#true} is VALID [2020-07-10 18:22:37,049 INFO L280 TraceCheckUtils]: 15: Hoare triple {5352#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5352#true} is VALID [2020-07-10 18:22:37,049 INFO L280 TraceCheckUtils]: 16: Hoare triple {5352#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {5352#true} is VALID [2020-07-10 18:22:37,049 INFO L280 TraceCheckUtils]: 17: Hoare triple {5352#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {5352#true} is VALID [2020-07-10 18:22:37,049 INFO L280 TraceCheckUtils]: 18: Hoare triple {5352#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {5352#true} is VALID [2020-07-10 18:22:37,049 INFO L280 TraceCheckUtils]: 19: Hoare triple {5352#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {5352#true} is VALID [2020-07-10 18:22:37,050 INFO L280 TraceCheckUtils]: 20: Hoare triple {5352#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {5352#true} is VALID [2020-07-10 18:22:37,050 INFO L280 TraceCheckUtils]: 21: Hoare triple {5352#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {5352#true} is VALID [2020-07-10 18:22:37,050 INFO L280 TraceCheckUtils]: 22: Hoare triple {5352#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {5352#true} is VALID [2020-07-10 18:22:37,050 INFO L280 TraceCheckUtils]: 23: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {5352#true} is VALID [2020-07-10 18:22:37,050 INFO L280 TraceCheckUtils]: 24: Hoare triple {5352#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {5352#true} is VALID [2020-07-10 18:22:37,050 INFO L280 TraceCheckUtils]: 25: Hoare triple {5352#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {5352#true} is VALID [2020-07-10 18:22:37,051 INFO L280 TraceCheckUtils]: 26: Hoare triple {5352#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {5352#true} is VALID [2020-07-10 18:22:37,051 INFO L280 TraceCheckUtils]: 27: Hoare triple {5352#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {5352#true} is VALID [2020-07-10 18:22:37,051 INFO L280 TraceCheckUtils]: 28: Hoare triple {5352#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {5352#true} is VALID [2020-07-10 18:22:37,051 INFO L280 TraceCheckUtils]: 29: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {5352#true} is VALID [2020-07-10 18:22:37,051 INFO L280 TraceCheckUtils]: 30: Hoare triple {5352#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {5352#true} is VALID [2020-07-10 18:22:37,051 INFO L280 TraceCheckUtils]: 31: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {5352#true} is VALID [2020-07-10 18:22:37,052 INFO L280 TraceCheckUtils]: 32: Hoare triple {5352#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {5352#true} is VALID [2020-07-10 18:22:37,052 INFO L280 TraceCheckUtils]: 33: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {5352#true} is VALID [2020-07-10 18:22:37,052 INFO L280 TraceCheckUtils]: 34: Hoare triple {5352#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {5352#true} is VALID [2020-07-10 18:22:37,052 INFO L280 TraceCheckUtils]: 35: Hoare triple {5352#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {5352#true} is VALID [2020-07-10 18:22:37,052 INFO L280 TraceCheckUtils]: 36: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {5352#true} is VALID [2020-07-10 18:22:37,053 INFO L280 TraceCheckUtils]: 37: Hoare triple {5352#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {5352#true} is VALID [2020-07-10 18:22:37,053 INFO L280 TraceCheckUtils]: 38: Hoare triple {5352#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {5352#true} is VALID [2020-07-10 18:22:37,053 INFO L280 TraceCheckUtils]: 39: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {5352#true} is VALID [2020-07-10 18:22:37,053 INFO L280 TraceCheckUtils]: 40: Hoare triple {5352#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {5352#true} is VALID [2020-07-10 18:22:37,054 INFO L280 TraceCheckUtils]: 41: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {5352#true} is VALID [2020-07-10 18:22:37,054 INFO L280 TraceCheckUtils]: 42: Hoare triple {5352#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {5352#true} is VALID [2020-07-10 18:22:37,054 INFO L280 TraceCheckUtils]: 43: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {5352#true} is VALID [2020-07-10 18:22:37,054 INFO L280 TraceCheckUtils]: 44: Hoare triple {5352#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {5352#true} is VALID [2020-07-10 18:22:37,054 INFO L280 TraceCheckUtils]: 45: Hoare triple {5352#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {5352#true} is VALID [2020-07-10 18:22:37,055 INFO L280 TraceCheckUtils]: 46: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {5352#true} is VALID [2020-07-10 18:22:37,055 INFO L280 TraceCheckUtils]: 47: Hoare triple {5352#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {5352#true} is VALID [2020-07-10 18:22:37,055 INFO L280 TraceCheckUtils]: 48: Hoare triple {5352#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {5352#true} is VALID [2020-07-10 18:22:37,055 INFO L280 TraceCheckUtils]: 49: Hoare triple {5352#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {5352#true} is VALID [2020-07-10 18:22:37,056 INFO L280 TraceCheckUtils]: 50: Hoare triple {5352#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {5352#true} is VALID [2020-07-10 18:22:37,056 INFO L280 TraceCheckUtils]: 51: Hoare triple {5352#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {5352#true} is VALID [2020-07-10 18:22:37,056 INFO L280 TraceCheckUtils]: 52: Hoare triple {5352#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {5352#true} is VALID [2020-07-10 18:22:37,056 INFO L280 TraceCheckUtils]: 53: Hoare triple {5352#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {5352#true} is VALID [2020-07-10 18:22:37,057 INFO L280 TraceCheckUtils]: 54: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {5352#true} is VALID [2020-07-10 18:22:37,057 INFO L280 TraceCheckUtils]: 55: Hoare triple {5352#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {5352#true} is VALID [2020-07-10 18:22:37,057 INFO L280 TraceCheckUtils]: 56: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {5352#true} is VALID [2020-07-10 18:22:37,057 INFO L280 TraceCheckUtils]: 57: Hoare triple {5352#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {5352#true} is VALID [2020-07-10 18:22:37,057 INFO L280 TraceCheckUtils]: 58: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {5352#true} is VALID [2020-07-10 18:22:37,058 INFO L280 TraceCheckUtils]: 59: Hoare triple {5352#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {5352#true} is VALID [2020-07-10 18:22:37,058 INFO L280 TraceCheckUtils]: 60: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {5352#true} is VALID [2020-07-10 18:22:37,058 INFO L280 TraceCheckUtils]: 61: Hoare triple {5352#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {5352#true} is VALID [2020-07-10 18:22:37,061 INFO L280 TraceCheckUtils]: 62: Hoare triple {5352#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {5352#true} is VALID [2020-07-10 18:22:37,061 INFO L280 TraceCheckUtils]: 63: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {5352#true} is VALID [2020-07-10 18:22:37,061 INFO L280 TraceCheckUtils]: 64: Hoare triple {5352#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {5352#true} is VALID [2020-07-10 18:22:37,061 INFO L280 TraceCheckUtils]: 65: Hoare triple {5352#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {5352#true} is VALID [2020-07-10 18:22:37,062 INFO L280 TraceCheckUtils]: 66: Hoare triple {5352#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {5352#true} is VALID [2020-07-10 18:22:37,062 INFO L280 TraceCheckUtils]: 67: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {5352#true} is VALID [2020-07-10 18:22:37,062 INFO L280 TraceCheckUtils]: 68: Hoare triple {5352#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {5352#true} is VALID [2020-07-10 18:22:37,062 INFO L280 TraceCheckUtils]: 69: Hoare triple {5352#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {5352#true} is VALID [2020-07-10 18:22:37,063 INFO L280 TraceCheckUtils]: 70: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {5352#true} is VALID [2020-07-10 18:22:37,063 INFO L280 TraceCheckUtils]: 71: Hoare triple {5352#true} ~head~0.base, ~head~0.offset := 0, 0; {5352#true} is VALID [2020-07-10 18:22:37,063 INFO L280 TraceCheckUtils]: 72: Hoare triple {5352#true} ~cleanupTimeShifts~0 := 4; {5352#true} is VALID [2020-07-10 18:22:37,063 INFO L280 TraceCheckUtils]: 73: Hoare triple {5352#true} ~waterLevel~0 := 1; {5352#true} is VALID [2020-07-10 18:22:37,064 INFO L280 TraceCheckUtils]: 74: Hoare triple {5352#true} ~methaneLevelCritical~0 := 0; {5352#true} is VALID [2020-07-10 18:22:37,064 INFO L280 TraceCheckUtils]: 75: Hoare triple {5352#true} ~pumpRunning~0 := 0; {5352#true} is VALID [2020-07-10 18:22:37,065 INFO L280 TraceCheckUtils]: 76: Hoare triple {5352#true} ~systemActive~0 := 1; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:22:37,065 INFO L280 TraceCheckUtils]: 77: Hoare triple {5434#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:22:37,066 INFO L280 TraceCheckUtils]: 78: Hoare triple {5434#(= 1 ~systemActive~0)} assume true; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:22:37,066 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5434#(= 1 ~systemActive~0)} {5352#true} #988#return; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:22:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:37,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,075 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5352#true} {5434#(= 1 ~systemActive~0)} #876#return; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:22:37,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:37,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,079 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5352#true} {5434#(= 1 ~systemActive~0)} #878#return; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:22:37,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:37,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {5352#true} havoc ~retValue_acc~5; {5352#true} is VALID [2020-07-10 18:22:37,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {5352#true} ~retValue_acc~5 := 1; {5474#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:22:37,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {5474#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {5475#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:22:37,201 INFO L280 TraceCheckUtils]: 3: Hoare triple {5475#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5475#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:22:37,202 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5475#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5434#(= 1 ~systemActive~0)} #880#return; {5444#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 18:22:37,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:37,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,209 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5352#true} {5446#(not (= 0 ~systemActive~0))} #882#return; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:37,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5352#true} is VALID [2020-07-10 18:22:37,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,246 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5352#true} {5446#(not (= 0 ~systemActive~0))} #978#return; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:37,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:37,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {5352#true} havoc ~retValue_acc~11; {5352#true} is VALID [2020-07-10 18:22:37,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {5352#true} ~retValue_acc~11 := ~pumpRunning~0; {5352#true} is VALID [2020-07-10 18:22:37,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {5352#true} #res := ~retValue_acc~11; {5352#true} is VALID [2020-07-10 18:22:37,265 INFO L280 TraceCheckUtils]: 3: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,265 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5352#true} {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {5352#true} is VALID [2020-07-10 18:22:37,266 INFO L263 TraceCheckUtils]: 0: Hoare triple {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {5352#true} is VALID [2020-07-10 18:22:37,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {5352#true} havoc ~retValue_acc~11; {5352#true} is VALID [2020-07-10 18:22:37,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {5352#true} ~retValue_acc~11 := ~pumpRunning~0; {5352#true} is VALID [2020-07-10 18:22:37,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {5352#true} #res := ~retValue_acc~11; {5352#true} is VALID [2020-07-10 18:22:37,267 INFO L280 TraceCheckUtils]: 4: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,267 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5352#true} {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {5352#true} is VALID [2020-07-10 18:22:37,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {5352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {5352#true} is VALID [2020-07-10 18:22:37,268 INFO L280 TraceCheckUtils]: 7: Hoare triple {5352#true} ~switchedOnBeforeTS~0 := #t~ret73; {5352#true} is VALID [2020-07-10 18:22:37,268 INFO L280 TraceCheckUtils]: 8: Hoare triple {5352#true} havoc #t~ret73; {5352#true} is VALID [2020-07-10 18:22:37,269 INFO L280 TraceCheckUtils]: 9: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,271 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5352#true} {5446#(not (= 0 ~systemActive~0))} #940#return; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:37,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {5352#true} havoc ~retValue_acc~7; {5352#true} is VALID [2020-07-10 18:22:37,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {5352#true} ~retValue_acc~7 := ~waterLevel~0; {5352#true} is VALID [2020-07-10 18:22:37,278 INFO L280 TraceCheckUtils]: 2: Hoare triple {5352#true} #res := ~retValue_acc~7; {5352#true} is VALID [2020-07-10 18:22:37,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,279 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5352#true} {5353#false} #970#return; {5353#false} is VALID [2020-07-10 18:22:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:37,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {5352#true} havoc ~retValue_acc~11; {5352#true} is VALID [2020-07-10 18:22:37,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {5352#true} ~retValue_acc~11 := ~pumpRunning~0; {5352#true} is VALID [2020-07-10 18:22:37,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {5352#true} #res := ~retValue_acc~11; {5352#true} is VALID [2020-07-10 18:22:37,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,297 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5352#true} {5353#false} #972#return; {5353#false} is VALID [2020-07-10 18:22:37,305 INFO L263 TraceCheckUtils]: 0: Hoare triple {5352#true} call ULTIMATE.init(); {5473#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:22:37,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {5473#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5352#true} is VALID [2020-07-10 18:22:37,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {5352#true} #valid := #valid[0 := 0]; {5352#true} is VALID [2020-07-10 18:22:37,307 INFO L280 TraceCheckUtils]: 3: Hoare triple {5352#true} assume 0 < #StackHeapBarrier; {5352#true} is VALID [2020-07-10 18:22:37,307 INFO L280 TraceCheckUtils]: 4: Hoare triple {5352#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5352#true} is VALID [2020-07-10 18:22:37,307 INFO L280 TraceCheckUtils]: 5: Hoare triple {5352#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5352#true} is VALID [2020-07-10 18:22:37,308 INFO L280 TraceCheckUtils]: 6: Hoare triple {5352#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5352#true} is VALID [2020-07-10 18:22:37,308 INFO L280 TraceCheckUtils]: 7: Hoare triple {5352#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5352#true} is VALID [2020-07-10 18:22:37,308 INFO L280 TraceCheckUtils]: 8: Hoare triple {5352#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5352#true} is VALID [2020-07-10 18:22:37,309 INFO L280 TraceCheckUtils]: 9: Hoare triple {5352#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5352#true} is VALID [2020-07-10 18:22:37,309 INFO L280 TraceCheckUtils]: 10: Hoare triple {5352#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5352#true} is VALID [2020-07-10 18:22:37,309 INFO L280 TraceCheckUtils]: 11: Hoare triple {5352#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5352#true} is VALID [2020-07-10 18:22:37,315 INFO L280 TraceCheckUtils]: 12: Hoare triple {5352#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5352#true} is VALID [2020-07-10 18:22:37,315 INFO L280 TraceCheckUtils]: 13: Hoare triple {5352#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5352#true} is VALID [2020-07-10 18:22:37,315 INFO L280 TraceCheckUtils]: 14: Hoare triple {5352#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5352#true} is VALID [2020-07-10 18:22:37,316 INFO L280 TraceCheckUtils]: 15: Hoare triple {5352#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5352#true} is VALID [2020-07-10 18:22:37,319 INFO L280 TraceCheckUtils]: 16: Hoare triple {5352#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5352#true} is VALID [2020-07-10 18:22:37,320 INFO L280 TraceCheckUtils]: 17: Hoare triple {5352#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {5352#true} is VALID [2020-07-10 18:22:37,320 INFO L280 TraceCheckUtils]: 18: Hoare triple {5352#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {5352#true} is VALID [2020-07-10 18:22:37,320 INFO L280 TraceCheckUtils]: 19: Hoare triple {5352#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {5352#true} is VALID [2020-07-10 18:22:37,321 INFO L280 TraceCheckUtils]: 20: Hoare triple {5352#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {5352#true} is VALID [2020-07-10 18:22:37,321 INFO L280 TraceCheckUtils]: 21: Hoare triple {5352#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {5352#true} is VALID [2020-07-10 18:22:37,324 INFO L280 TraceCheckUtils]: 22: Hoare triple {5352#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {5352#true} is VALID [2020-07-10 18:22:37,325 INFO L280 TraceCheckUtils]: 23: Hoare triple {5352#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {5352#true} is VALID [2020-07-10 18:22:37,325 INFO L280 TraceCheckUtils]: 24: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {5352#true} is VALID [2020-07-10 18:22:37,325 INFO L280 TraceCheckUtils]: 25: Hoare triple {5352#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {5352#true} is VALID [2020-07-10 18:22:37,326 INFO L280 TraceCheckUtils]: 26: Hoare triple {5352#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {5352#true} is VALID [2020-07-10 18:22:37,326 INFO L280 TraceCheckUtils]: 27: Hoare triple {5352#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {5352#true} is VALID [2020-07-10 18:22:37,326 INFO L280 TraceCheckUtils]: 28: Hoare triple {5352#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {5352#true} is VALID [2020-07-10 18:22:37,327 INFO L280 TraceCheckUtils]: 29: Hoare triple {5352#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {5352#true} is VALID [2020-07-10 18:22:37,327 INFO L280 TraceCheckUtils]: 30: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {5352#true} is VALID [2020-07-10 18:22:37,327 INFO L280 TraceCheckUtils]: 31: Hoare triple {5352#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {5352#true} is VALID [2020-07-10 18:22:37,328 INFO L280 TraceCheckUtils]: 32: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {5352#true} is VALID [2020-07-10 18:22:37,328 INFO L280 TraceCheckUtils]: 33: Hoare triple {5352#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {5352#true} is VALID [2020-07-10 18:22:37,328 INFO L280 TraceCheckUtils]: 34: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {5352#true} is VALID [2020-07-10 18:22:37,329 INFO L280 TraceCheckUtils]: 35: Hoare triple {5352#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {5352#true} is VALID [2020-07-10 18:22:37,329 INFO L280 TraceCheckUtils]: 36: Hoare triple {5352#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {5352#true} is VALID [2020-07-10 18:22:37,332 INFO L280 TraceCheckUtils]: 37: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {5352#true} is VALID [2020-07-10 18:22:37,333 INFO L280 TraceCheckUtils]: 38: Hoare triple {5352#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {5352#true} is VALID [2020-07-10 18:22:37,333 INFO L280 TraceCheckUtils]: 39: Hoare triple {5352#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {5352#true} is VALID [2020-07-10 18:22:37,333 INFO L280 TraceCheckUtils]: 40: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {5352#true} is VALID [2020-07-10 18:22:37,334 INFO L280 TraceCheckUtils]: 41: Hoare triple {5352#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {5352#true} is VALID [2020-07-10 18:22:37,334 INFO L280 TraceCheckUtils]: 42: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {5352#true} is VALID [2020-07-10 18:22:37,339 INFO L280 TraceCheckUtils]: 43: Hoare triple {5352#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {5352#true} is VALID [2020-07-10 18:22:37,339 INFO L280 TraceCheckUtils]: 44: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {5352#true} is VALID [2020-07-10 18:22:37,339 INFO L280 TraceCheckUtils]: 45: Hoare triple {5352#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {5352#true} is VALID [2020-07-10 18:22:37,340 INFO L280 TraceCheckUtils]: 46: Hoare triple {5352#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {5352#true} is VALID [2020-07-10 18:22:37,340 INFO L280 TraceCheckUtils]: 47: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {5352#true} is VALID [2020-07-10 18:22:37,340 INFO L280 TraceCheckUtils]: 48: Hoare triple {5352#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {5352#true} is VALID [2020-07-10 18:22:37,341 INFO L280 TraceCheckUtils]: 49: Hoare triple {5352#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {5352#true} is VALID [2020-07-10 18:22:37,341 INFO L280 TraceCheckUtils]: 50: Hoare triple {5352#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {5352#true} is VALID [2020-07-10 18:22:37,341 INFO L280 TraceCheckUtils]: 51: Hoare triple {5352#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {5352#true} is VALID [2020-07-10 18:22:37,342 INFO L280 TraceCheckUtils]: 52: Hoare triple {5352#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {5352#true} is VALID [2020-07-10 18:22:37,342 INFO L280 TraceCheckUtils]: 53: Hoare triple {5352#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {5352#true} is VALID [2020-07-10 18:22:37,342 INFO L280 TraceCheckUtils]: 54: Hoare triple {5352#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {5352#true} is VALID [2020-07-10 18:22:37,343 INFO L280 TraceCheckUtils]: 55: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {5352#true} is VALID [2020-07-10 18:22:37,343 INFO L280 TraceCheckUtils]: 56: Hoare triple {5352#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {5352#true} is VALID [2020-07-10 18:22:37,343 INFO L280 TraceCheckUtils]: 57: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {5352#true} is VALID [2020-07-10 18:22:37,343 INFO L280 TraceCheckUtils]: 58: Hoare triple {5352#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {5352#true} is VALID [2020-07-10 18:22:37,344 INFO L280 TraceCheckUtils]: 59: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {5352#true} is VALID [2020-07-10 18:22:37,344 INFO L280 TraceCheckUtils]: 60: Hoare triple {5352#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {5352#true} is VALID [2020-07-10 18:22:37,344 INFO L280 TraceCheckUtils]: 61: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {5352#true} is VALID [2020-07-10 18:22:37,344 INFO L280 TraceCheckUtils]: 62: Hoare triple {5352#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {5352#true} is VALID [2020-07-10 18:22:37,344 INFO L280 TraceCheckUtils]: 63: Hoare triple {5352#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {5352#true} is VALID [2020-07-10 18:22:37,345 INFO L280 TraceCheckUtils]: 64: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {5352#true} is VALID [2020-07-10 18:22:37,345 INFO L280 TraceCheckUtils]: 65: Hoare triple {5352#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {5352#true} is VALID [2020-07-10 18:22:37,345 INFO L280 TraceCheckUtils]: 66: Hoare triple {5352#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {5352#true} is VALID [2020-07-10 18:22:37,345 INFO L280 TraceCheckUtils]: 67: Hoare triple {5352#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {5352#true} is VALID [2020-07-10 18:22:37,346 INFO L280 TraceCheckUtils]: 68: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {5352#true} is VALID [2020-07-10 18:22:37,346 INFO L280 TraceCheckUtils]: 69: Hoare triple {5352#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {5352#true} is VALID [2020-07-10 18:22:37,346 INFO L280 TraceCheckUtils]: 70: Hoare triple {5352#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {5352#true} is VALID [2020-07-10 18:22:37,346 INFO L280 TraceCheckUtils]: 71: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {5352#true} is VALID [2020-07-10 18:22:37,346 INFO L280 TraceCheckUtils]: 72: Hoare triple {5352#true} ~head~0.base, ~head~0.offset := 0, 0; {5352#true} is VALID [2020-07-10 18:22:37,347 INFO L280 TraceCheckUtils]: 73: Hoare triple {5352#true} ~cleanupTimeShifts~0 := 4; {5352#true} is VALID [2020-07-10 18:22:37,347 INFO L280 TraceCheckUtils]: 74: Hoare triple {5352#true} ~waterLevel~0 := 1; {5352#true} is VALID [2020-07-10 18:22:37,347 INFO L280 TraceCheckUtils]: 75: Hoare triple {5352#true} ~methaneLevelCritical~0 := 0; {5352#true} is VALID [2020-07-10 18:22:37,347 INFO L280 TraceCheckUtils]: 76: Hoare triple {5352#true} ~pumpRunning~0 := 0; {5352#true} is VALID [2020-07-10 18:22:37,348 INFO L280 TraceCheckUtils]: 77: Hoare triple {5352#true} ~systemActive~0 := 1; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:22:37,349 INFO L280 TraceCheckUtils]: 78: Hoare triple {5434#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:22:37,349 INFO L280 TraceCheckUtils]: 79: Hoare triple {5434#(= 1 ~systemActive~0)} assume true; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:22:37,350 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5434#(= 1 ~systemActive~0)} {5352#true} #988#return; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:22:37,351 INFO L263 TraceCheckUtils]: 81: Hoare triple {5434#(= 1 ~systemActive~0)} call #t~ret76 := main(); {5434#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:22:37,351 INFO L280 TraceCheckUtils]: 82: Hoare triple {5434#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:22:37,352 INFO L280 TraceCheckUtils]: 83: Hoare triple {5434#(= 1 ~systemActive~0)} havoc ~tmp~3; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:22:37,352 INFO L263 TraceCheckUtils]: 84: Hoare triple {5434#(= 1 ~systemActive~0)} call select_helpers(); {5352#true} is VALID [2020-07-10 18:22:37,353 INFO L280 TraceCheckUtils]: 85: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,354 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5352#true} {5434#(= 1 ~systemActive~0)} #876#return; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:22:37,354 INFO L263 TraceCheckUtils]: 87: Hoare triple {5434#(= 1 ~systemActive~0)} call select_features(); {5352#true} is VALID [2020-07-10 18:22:37,355 INFO L280 TraceCheckUtils]: 88: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,355 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5352#true} {5434#(= 1 ~systemActive~0)} #878#return; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:22:37,356 INFO L263 TraceCheckUtils]: 90: Hoare triple {5434#(= 1 ~systemActive~0)} call #t~ret35 := valid_product(); {5352#true} is VALID [2020-07-10 18:22:37,356 INFO L280 TraceCheckUtils]: 91: Hoare triple {5352#true} havoc ~retValue_acc~5; {5352#true} is VALID [2020-07-10 18:22:37,357 INFO L280 TraceCheckUtils]: 92: Hoare triple {5352#true} ~retValue_acc~5 := 1; {5474#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:22:37,358 INFO L280 TraceCheckUtils]: 93: Hoare triple {5474#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {5475#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:22:37,358 INFO L280 TraceCheckUtils]: 94: Hoare triple {5475#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5475#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:22:37,360 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5475#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5434#(= 1 ~systemActive~0)} #880#return; {5444#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 18:22:37,360 INFO L280 TraceCheckUtils]: 96: Hoare triple {5444#(= |main_#t~ret35| ~systemActive~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {5444#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 18:22:37,361 INFO L280 TraceCheckUtils]: 97: Hoare triple {5444#(= |main_#t~ret35| ~systemActive~0)} ~tmp~3 := #t~ret35; {5445#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-10 18:22:37,362 INFO L280 TraceCheckUtils]: 98: Hoare triple {5445#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret35; {5445#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-10 18:22:37,362 INFO L280 TraceCheckUtils]: 99: Hoare triple {5445#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,363 INFO L263 TraceCheckUtils]: 100: Hoare triple {5446#(not (= 0 ~systemActive~0))} call setup(); {5352#true} is VALID [2020-07-10 18:22:37,363 INFO L280 TraceCheckUtils]: 101: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,364 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5352#true} {5446#(not (= 0 ~systemActive~0))} #882#return; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,364 INFO L263 TraceCheckUtils]: 103: Hoare triple {5446#(not (= 0 ~systemActive~0))} call runTest(); {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,365 INFO L263 TraceCheckUtils]: 104: Hoare triple {5446#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:22:37,365 INFO L280 TraceCheckUtils]: 105: Hoare triple {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5352#true} is VALID [2020-07-10 18:22:37,365 INFO L280 TraceCheckUtils]: 106: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,366 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5352#true} {5446#(not (= 0 ~systemActive~0))} #978#return; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,367 INFO L263 TraceCheckUtils]: 108: Hoare triple {5446#(not (= 0 ~systemActive~0))} call test(); {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,367 INFO L280 TraceCheckUtils]: 109: Hoare triple {5446#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,368 INFO L280 TraceCheckUtils]: 110: Hoare triple {5446#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,368 INFO L280 TraceCheckUtils]: 111: Hoare triple {5446#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,369 INFO L280 TraceCheckUtils]: 112: Hoare triple {5446#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,369 INFO L280 TraceCheckUtils]: 113: Hoare triple {5446#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,370 INFO L280 TraceCheckUtils]: 114: Hoare triple {5446#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,371 INFO L280 TraceCheckUtils]: 115: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume !false; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,371 INFO L280 TraceCheckUtils]: 116: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,372 INFO L280 TraceCheckUtils]: 117: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,372 INFO L280 TraceCheckUtils]: 118: Hoare triple {5446#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet37; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,373 INFO L280 TraceCheckUtils]: 119: Hoare triple {5446#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,373 INFO L280 TraceCheckUtils]: 120: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,374 INFO L280 TraceCheckUtils]: 121: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,374 INFO L280 TraceCheckUtils]: 122: Hoare triple {5446#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet38; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,375 INFO L280 TraceCheckUtils]: 123: Hoare triple {5446#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,375 INFO L280 TraceCheckUtils]: 124: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,376 INFO L280 TraceCheckUtils]: 125: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,377 INFO L280 TraceCheckUtils]: 126: Hoare triple {5446#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet39; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,377 INFO L280 TraceCheckUtils]: 127: Hoare triple {5446#(not (= 0 ~systemActive~0))} havoc #t~nondet39; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,378 INFO L280 TraceCheckUtils]: 128: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,378 INFO L263 TraceCheckUtils]: 129: Hoare triple {5446#(not (= 0 ~systemActive~0))} call timeShift(); {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,379 INFO L263 TraceCheckUtils]: 130: Hoare triple {5446#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:22:37,380 INFO L263 TraceCheckUtils]: 131: Hoare triple {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {5352#true} is VALID [2020-07-10 18:22:37,380 INFO L280 TraceCheckUtils]: 132: Hoare triple {5352#true} havoc ~retValue_acc~11; {5352#true} is VALID [2020-07-10 18:22:37,380 INFO L280 TraceCheckUtils]: 133: Hoare triple {5352#true} ~retValue_acc~11 := ~pumpRunning~0; {5352#true} is VALID [2020-07-10 18:22:37,380 INFO L280 TraceCheckUtils]: 134: Hoare triple {5352#true} #res := ~retValue_acc~11; {5352#true} is VALID [2020-07-10 18:22:37,380 INFO L280 TraceCheckUtils]: 135: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,381 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {5352#true} {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {5352#true} is VALID [2020-07-10 18:22:37,381 INFO L280 TraceCheckUtils]: 137: Hoare triple {5352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {5352#true} is VALID [2020-07-10 18:22:37,381 INFO L280 TraceCheckUtils]: 138: Hoare triple {5352#true} ~switchedOnBeforeTS~0 := #t~ret73; {5352#true} is VALID [2020-07-10 18:22:37,381 INFO L280 TraceCheckUtils]: 139: Hoare triple {5352#true} havoc #t~ret73; {5352#true} is VALID [2020-07-10 18:22:37,381 INFO L280 TraceCheckUtils]: 140: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,382 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5352#true} {5446#(not (= 0 ~systemActive~0))} #940#return; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,383 INFO L280 TraceCheckUtils]: 142: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:22:37,383 INFO L280 TraceCheckUtils]: 143: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5353#false} is VALID [2020-07-10 18:22:37,383 INFO L263 TraceCheckUtils]: 144: Hoare triple {5353#false} call __utac_acc__Specification5_spec__3(); {5353#false} is VALID [2020-07-10 18:22:37,384 INFO L280 TraceCheckUtils]: 145: Hoare triple {5353#false} havoc ~tmp~10; {5353#false} is VALID [2020-07-10 18:22:37,384 INFO L280 TraceCheckUtils]: 146: Hoare triple {5353#false} havoc ~tmp___0~3; {5353#false} is VALID [2020-07-10 18:22:37,384 INFO L263 TraceCheckUtils]: 147: Hoare triple {5353#false} call #t~ret74 := getWaterLevel(); {5352#true} is VALID [2020-07-10 18:22:37,384 INFO L280 TraceCheckUtils]: 148: Hoare triple {5352#true} havoc ~retValue_acc~7; {5352#true} is VALID [2020-07-10 18:22:37,384 INFO L280 TraceCheckUtils]: 149: Hoare triple {5352#true} ~retValue_acc~7 := ~waterLevel~0; {5352#true} is VALID [2020-07-10 18:22:37,385 INFO L280 TraceCheckUtils]: 150: Hoare triple {5352#true} #res := ~retValue_acc~7; {5352#true} is VALID [2020-07-10 18:22:37,385 INFO L280 TraceCheckUtils]: 151: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,385 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5352#true} {5353#false} #970#return; {5353#false} is VALID [2020-07-10 18:22:37,385 INFO L280 TraceCheckUtils]: 153: Hoare triple {5353#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {5353#false} is VALID [2020-07-10 18:22:37,385 INFO L280 TraceCheckUtils]: 154: Hoare triple {5353#false} ~tmp~10 := #t~ret74; {5353#false} is VALID [2020-07-10 18:22:37,386 INFO L280 TraceCheckUtils]: 155: Hoare triple {5353#false} havoc #t~ret74; {5353#false} is VALID [2020-07-10 18:22:37,386 INFO L280 TraceCheckUtils]: 156: Hoare triple {5353#false} assume 2 != ~tmp~10; {5353#false} is VALID [2020-07-10 18:22:37,386 INFO L263 TraceCheckUtils]: 157: Hoare triple {5353#false} call #t~ret75 := isPumpRunning(); {5352#true} is VALID [2020-07-10 18:22:37,386 INFO L280 TraceCheckUtils]: 158: Hoare triple {5352#true} havoc ~retValue_acc~11; {5352#true} is VALID [2020-07-10 18:22:37,386 INFO L280 TraceCheckUtils]: 159: Hoare triple {5352#true} ~retValue_acc~11 := ~pumpRunning~0; {5352#true} is VALID [2020-07-10 18:22:37,387 INFO L280 TraceCheckUtils]: 160: Hoare triple {5352#true} #res := ~retValue_acc~11; {5352#true} is VALID [2020-07-10 18:22:37,387 INFO L280 TraceCheckUtils]: 161: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-10 18:22:37,387 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5352#true} {5353#false} #972#return; {5353#false} is VALID [2020-07-10 18:22:37,387 INFO L280 TraceCheckUtils]: 163: Hoare triple {5353#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {5353#false} is VALID [2020-07-10 18:22:37,387 INFO L280 TraceCheckUtils]: 164: Hoare triple {5353#false} ~tmp___0~3 := #t~ret75; {5353#false} is VALID [2020-07-10 18:22:37,388 INFO L280 TraceCheckUtils]: 165: Hoare triple {5353#false} havoc #t~ret75; {5353#false} is VALID [2020-07-10 18:22:37,388 INFO L280 TraceCheckUtils]: 166: Hoare triple {5353#false} assume 0 != ~tmp___0~3; {5353#false} is VALID [2020-07-10 18:22:37,388 INFO L280 TraceCheckUtils]: 167: Hoare triple {5353#false} assume 0 == ~switchedOnBeforeTS~0; {5353#false} is VALID [2020-07-10 18:22:37,388 INFO L263 TraceCheckUtils]: 168: Hoare triple {5353#false} call __automaton_fail(); {5353#false} is VALID [2020-07-10 18:22:37,388 INFO L280 TraceCheckUtils]: 169: Hoare triple {5353#false} assume !false; {5353#false} is VALID [2020-07-10 18:22:37,481 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:22:37,481 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:22:37,482 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [759645600] [2020-07-10 18:22:37,482 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:22:37,482 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:22:37,482 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [680653833] [2020-07-10 18:22:37,483 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-10 18:22:37,486 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:22:37,486 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:22:37,731 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:22:37,731 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:22:37,731 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:22:37,732 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:22:37,732 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:22:37,732 INFO L87 Difference]: Start difference. First operand 295 states and 322 transitions. Second operand 10 states. [2020-07-10 18:22:39,327 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:22:40,543 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:22:40,917 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 18:22:41,407 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:22:41,826 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:22:42,201 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:22:50,777 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:23:13,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:23:13,951 INFO L93 Difference]: Finished difference Result 800 states and 922 transitions. [2020-07-10 18:23:13,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 18:23:13,951 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-10 18:23:13,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:23:13,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:23:13,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 922 transitions. [2020-07-10 18:23:13,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:23:13,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 922 transitions. [2020-07-10 18:23:13,985 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 922 transitions. [2020-07-10 18:23:17,941 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 922 edges. 922 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:23:17,993 INFO L225 Difference]: With dead ends: 800 [2020-07-10 18:23:17,993 INFO L226 Difference]: Without dead ends: 620 [2020-07-10 18:23:17,997 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 18:23:17,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 620 states. [2020-07-10 18:23:29,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 620 to 547. [2020-07-10 18:23:29,788 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:23:29,788 INFO L82 GeneralOperation]: Start isEquivalent. First operand 620 states. Second operand 547 states. [2020-07-10 18:23:29,788 INFO L74 IsIncluded]: Start isIncluded. First operand 620 states. Second operand 547 states. [2020-07-10 18:23:29,788 INFO L87 Difference]: Start difference. First operand 620 states. Second operand 547 states. [2020-07-10 18:23:29,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:23:29,840 INFO L93 Difference]: Finished difference Result 620 states and 709 transitions. [2020-07-10 18:23:29,840 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 709 transitions. [2020-07-10 18:23:29,843 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:23:29,844 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:23:29,844 INFO L74 IsIncluded]: Start isIncluded. First operand 547 states. Second operand 620 states. [2020-07-10 18:23:29,844 INFO L87 Difference]: Start difference. First operand 547 states. Second operand 620 states. [2020-07-10 18:23:29,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:23:29,879 INFO L93 Difference]: Finished difference Result 620 states and 709 transitions. [2020-07-10 18:23:29,880 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 709 transitions. [2020-07-10 18:23:29,883 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:23:29,883 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:23:29,884 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:23:29,884 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:23:29,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 547 states. [2020-07-10 18:23:29,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 547 states and 617 transitions. [2020-07-10 18:23:29,909 INFO L78 Accepts]: Start accepts. Automaton has 547 states and 617 transitions. Word has length 170 [2020-07-10 18:23:29,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:23:29,909 INFO L479 AbstractCegarLoop]: Abstraction has 547 states and 617 transitions. [2020-07-10 18:23:29,909 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:23:29,909 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 547 states and 617 transitions. [2020-07-10 18:23:33,065 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:23:33,065 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 617 transitions. [2020-07-10 18:23:33,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-10 18:23:33,069 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:23:33,069 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 18:23:33,070 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 18:23:33,070 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:23:33,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:23:33,070 INFO L82 PathProgramCache]: Analyzing trace with hash 163203770, now seen corresponding path program 1 times [2020-07-10 18:23:33,071 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:23:33,071 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1760428226] [2020-07-10 18:23:33,071 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:23:33,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:33,547 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:23:33,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:33,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {9562#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9438#true} is VALID [2020-07-10 18:23:33,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {9438#true} #valid := #valid[0 := 0]; {9438#true} is VALID [2020-07-10 18:23:33,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {9438#true} assume 0 < #StackHeapBarrier; {9438#true} is VALID [2020-07-10 18:23:33,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {9438#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9438#true} is VALID [2020-07-10 18:23:33,635 INFO L280 TraceCheckUtils]: 4: Hoare triple {9438#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9438#true} is VALID [2020-07-10 18:23:33,636 INFO L280 TraceCheckUtils]: 5: Hoare triple {9438#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9438#true} is VALID [2020-07-10 18:23:33,636 INFO L280 TraceCheckUtils]: 6: Hoare triple {9438#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9438#true} is VALID [2020-07-10 18:23:33,636 INFO L280 TraceCheckUtils]: 7: Hoare triple {9438#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9438#true} is VALID [2020-07-10 18:23:33,636 INFO L280 TraceCheckUtils]: 8: Hoare triple {9438#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9438#true} is VALID [2020-07-10 18:23:33,636 INFO L280 TraceCheckUtils]: 9: Hoare triple {9438#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9438#true} is VALID [2020-07-10 18:23:33,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {9438#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9438#true} is VALID [2020-07-10 18:23:33,637 INFO L280 TraceCheckUtils]: 11: Hoare triple {9438#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9438#true} is VALID [2020-07-10 18:23:33,637 INFO L280 TraceCheckUtils]: 12: Hoare triple {9438#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9438#true} is VALID [2020-07-10 18:23:33,637 INFO L280 TraceCheckUtils]: 13: Hoare triple {9438#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9438#true} is VALID [2020-07-10 18:23:33,637 INFO L280 TraceCheckUtils]: 14: Hoare triple {9438#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9438#true} is VALID [2020-07-10 18:23:33,638 INFO L280 TraceCheckUtils]: 15: Hoare triple {9438#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9438#true} is VALID [2020-07-10 18:23:33,638 INFO L280 TraceCheckUtils]: 16: Hoare triple {9438#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {9438#true} is VALID [2020-07-10 18:23:33,638 INFO L280 TraceCheckUtils]: 17: Hoare triple {9438#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {9438#true} is VALID [2020-07-10 18:23:33,638 INFO L280 TraceCheckUtils]: 18: Hoare triple {9438#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {9438#true} is VALID [2020-07-10 18:23:33,639 INFO L280 TraceCheckUtils]: 19: Hoare triple {9438#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {9438#true} is VALID [2020-07-10 18:23:33,639 INFO L280 TraceCheckUtils]: 20: Hoare triple {9438#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {9438#true} is VALID [2020-07-10 18:23:33,639 INFO L280 TraceCheckUtils]: 21: Hoare triple {9438#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {9438#true} is VALID [2020-07-10 18:23:33,639 INFO L280 TraceCheckUtils]: 22: Hoare triple {9438#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {9438#true} is VALID [2020-07-10 18:23:33,639 INFO L280 TraceCheckUtils]: 23: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {9438#true} is VALID [2020-07-10 18:23:33,640 INFO L280 TraceCheckUtils]: 24: Hoare triple {9438#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {9438#true} is VALID [2020-07-10 18:23:33,640 INFO L280 TraceCheckUtils]: 25: Hoare triple {9438#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {9438#true} is VALID [2020-07-10 18:23:33,640 INFO L280 TraceCheckUtils]: 26: Hoare triple {9438#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {9438#true} is VALID [2020-07-10 18:23:33,640 INFO L280 TraceCheckUtils]: 27: Hoare triple {9438#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {9438#true} is VALID [2020-07-10 18:23:33,640 INFO L280 TraceCheckUtils]: 28: Hoare triple {9438#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {9438#true} is VALID [2020-07-10 18:23:33,641 INFO L280 TraceCheckUtils]: 29: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {9438#true} is VALID [2020-07-10 18:23:33,641 INFO L280 TraceCheckUtils]: 30: Hoare triple {9438#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {9438#true} is VALID [2020-07-10 18:23:33,641 INFO L280 TraceCheckUtils]: 31: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {9438#true} is VALID [2020-07-10 18:23:33,641 INFO L280 TraceCheckUtils]: 32: Hoare triple {9438#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {9438#true} is VALID [2020-07-10 18:23:33,641 INFO L280 TraceCheckUtils]: 33: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {9438#true} is VALID [2020-07-10 18:23:33,641 INFO L280 TraceCheckUtils]: 34: Hoare triple {9438#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {9438#true} is VALID [2020-07-10 18:23:33,642 INFO L280 TraceCheckUtils]: 35: Hoare triple {9438#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {9438#true} is VALID [2020-07-10 18:23:33,642 INFO L280 TraceCheckUtils]: 36: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {9438#true} is VALID [2020-07-10 18:23:33,642 INFO L280 TraceCheckUtils]: 37: Hoare triple {9438#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {9438#true} is VALID [2020-07-10 18:23:33,642 INFO L280 TraceCheckUtils]: 38: Hoare triple {9438#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {9438#true} is VALID [2020-07-10 18:23:33,642 INFO L280 TraceCheckUtils]: 39: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {9438#true} is VALID [2020-07-10 18:23:33,643 INFO L280 TraceCheckUtils]: 40: Hoare triple {9438#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {9438#true} is VALID [2020-07-10 18:23:33,643 INFO L280 TraceCheckUtils]: 41: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {9438#true} is VALID [2020-07-10 18:23:33,643 INFO L280 TraceCheckUtils]: 42: Hoare triple {9438#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {9438#true} is VALID [2020-07-10 18:23:33,643 INFO L280 TraceCheckUtils]: 43: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {9438#true} is VALID [2020-07-10 18:23:33,643 INFO L280 TraceCheckUtils]: 44: Hoare triple {9438#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {9438#true} is VALID [2020-07-10 18:23:33,644 INFO L280 TraceCheckUtils]: 45: Hoare triple {9438#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {9438#true} is VALID [2020-07-10 18:23:33,644 INFO L280 TraceCheckUtils]: 46: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {9438#true} is VALID [2020-07-10 18:23:33,644 INFO L280 TraceCheckUtils]: 47: Hoare triple {9438#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {9438#true} is VALID [2020-07-10 18:23:33,644 INFO L280 TraceCheckUtils]: 48: Hoare triple {9438#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {9438#true} is VALID [2020-07-10 18:23:33,644 INFO L280 TraceCheckUtils]: 49: Hoare triple {9438#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {9438#true} is VALID [2020-07-10 18:23:33,645 INFO L280 TraceCheckUtils]: 50: Hoare triple {9438#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {9438#true} is VALID [2020-07-10 18:23:33,645 INFO L280 TraceCheckUtils]: 51: Hoare triple {9438#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {9438#true} is VALID [2020-07-10 18:23:33,645 INFO L280 TraceCheckUtils]: 52: Hoare triple {9438#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {9438#true} is VALID [2020-07-10 18:23:33,645 INFO L280 TraceCheckUtils]: 53: Hoare triple {9438#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {9438#true} is VALID [2020-07-10 18:23:33,645 INFO L280 TraceCheckUtils]: 54: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {9438#true} is VALID [2020-07-10 18:23:33,645 INFO L280 TraceCheckUtils]: 55: Hoare triple {9438#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {9438#true} is VALID [2020-07-10 18:23:33,646 INFO L280 TraceCheckUtils]: 56: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {9438#true} is VALID [2020-07-10 18:23:33,646 INFO L280 TraceCheckUtils]: 57: Hoare triple {9438#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {9438#true} is VALID [2020-07-10 18:23:33,646 INFO L280 TraceCheckUtils]: 58: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {9438#true} is VALID [2020-07-10 18:23:33,646 INFO L280 TraceCheckUtils]: 59: Hoare triple {9438#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {9438#true} is VALID [2020-07-10 18:23:33,646 INFO L280 TraceCheckUtils]: 60: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {9438#true} is VALID [2020-07-10 18:23:33,647 INFO L280 TraceCheckUtils]: 61: Hoare triple {9438#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {9438#true} is VALID [2020-07-10 18:23:33,647 INFO L280 TraceCheckUtils]: 62: Hoare triple {9438#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {9438#true} is VALID [2020-07-10 18:23:33,647 INFO L280 TraceCheckUtils]: 63: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {9438#true} is VALID [2020-07-10 18:23:33,647 INFO L280 TraceCheckUtils]: 64: Hoare triple {9438#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {9438#true} is VALID [2020-07-10 18:23:33,647 INFO L280 TraceCheckUtils]: 65: Hoare triple {9438#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {9438#true} is VALID [2020-07-10 18:23:33,648 INFO L280 TraceCheckUtils]: 66: Hoare triple {9438#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {9438#true} is VALID [2020-07-10 18:23:33,648 INFO L280 TraceCheckUtils]: 67: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {9438#true} is VALID [2020-07-10 18:23:33,648 INFO L280 TraceCheckUtils]: 68: Hoare triple {9438#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {9438#true} is VALID [2020-07-10 18:23:33,648 INFO L280 TraceCheckUtils]: 69: Hoare triple {9438#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {9438#true} is VALID [2020-07-10 18:23:33,648 INFO L280 TraceCheckUtils]: 70: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {9438#true} is VALID [2020-07-10 18:23:33,649 INFO L280 TraceCheckUtils]: 71: Hoare triple {9438#true} ~head~0.base, ~head~0.offset := 0, 0; {9438#true} is VALID [2020-07-10 18:23:33,649 INFO L280 TraceCheckUtils]: 72: Hoare triple {9438#true} ~cleanupTimeShifts~0 := 4; {9438#true} is VALID [2020-07-10 18:23:33,649 INFO L280 TraceCheckUtils]: 73: Hoare triple {9438#true} ~waterLevel~0 := 1; {9438#true} is VALID [2020-07-10 18:23:33,649 INFO L280 TraceCheckUtils]: 74: Hoare triple {9438#true} ~methaneLevelCritical~0 := 0; {9438#true} is VALID [2020-07-10 18:23:33,650 INFO L280 TraceCheckUtils]: 75: Hoare triple {9438#true} ~pumpRunning~0 := 0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,650 INFO L280 TraceCheckUtils]: 76: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,651 INFO L280 TraceCheckUtils]: 77: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,651 INFO L280 TraceCheckUtils]: 78: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume true; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,652 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9520#(= 0 ~pumpRunning~0)} {9438#true} #988#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:33,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,660 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #876#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:33,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,665 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #878#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:33,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {9438#true} havoc ~retValue_acc~5; {9438#true} is VALID [2020-07-10 18:23:33,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {9438#true} ~retValue_acc~5 := 1; {9438#true} is VALID [2020-07-10 18:23:33,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {9438#true} #res := ~retValue_acc~5; {9438#true} is VALID [2020-07-10 18:23:33,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,672 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #880#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:33,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,676 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #882#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:33,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9438#true} is VALID [2020-07-10 18:23:33,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,691 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #978#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:33,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {9564#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume true; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,714 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9520#(= 0 ~pumpRunning~0)} {9520#(= 0 ~pumpRunning~0)} #932#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:33,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:33,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {9438#true} havoc ~retValue_acc~11; {9438#true} is VALID [2020-07-10 18:23:33,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {9438#true} ~retValue_acc~11 := ~pumpRunning~0; {9438#true} is VALID [2020-07-10 18:23:33,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {9438#true} #res := ~retValue_acc~11; {9438#true} is VALID [2020-07-10 18:23:33,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,725 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9438#true} {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {9438#true} is VALID [2020-07-10 18:23:33,725 INFO L263 TraceCheckUtils]: 0: Hoare triple {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {9438#true} is VALID [2020-07-10 18:23:33,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {9438#true} havoc ~retValue_acc~11; {9438#true} is VALID [2020-07-10 18:23:33,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {9438#true} ~retValue_acc~11 := ~pumpRunning~0; {9438#true} is VALID [2020-07-10 18:23:33,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {9438#true} #res := ~retValue_acc~11; {9438#true} is VALID [2020-07-10 18:23:33,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,726 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9438#true} {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {9438#true} is VALID [2020-07-10 18:23:33,726 INFO L280 TraceCheckUtils]: 6: Hoare triple {9438#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9438#true} is VALID [2020-07-10 18:23:33,726 INFO L280 TraceCheckUtils]: 7: Hoare triple {9438#true} ~switchedOnBeforeTS~0 := #t~ret73; {9438#true} is VALID [2020-07-10 18:23:33,727 INFO L280 TraceCheckUtils]: 8: Hoare triple {9438#true} havoc #t~ret73; {9438#true} is VALID [2020-07-10 18:23:33,727 INFO L280 TraceCheckUtils]: 9: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,728 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #940#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:33,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {9438#true} havoc ~retValue_acc~7; {9438#true} is VALID [2020-07-10 18:23:33,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {9438#true} ~retValue_acc~7 := ~waterLevel~0; {9438#true} is VALID [2020-07-10 18:23:33,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {9438#true} #res := ~retValue_acc~7; {9438#true} is VALID [2020-07-10 18:23:33,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,734 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #970#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:33,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {9438#true} havoc ~retValue_acc~11; {9438#true} is VALID [2020-07-10 18:23:33,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {9438#true} ~retValue_acc~11 := ~pumpRunning~0; {9570#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-10 18:23:33,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {9570#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {9571#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:23:33,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {9571#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9571#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:23:33,768 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9571#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9520#(= 0 ~pumpRunning~0)} #972#return; {9560#(= 0 |__utac_acc__Specification5_spec__3_#t~ret75|)} is VALID [2020-07-10 18:23:33,773 INFO L263 TraceCheckUtils]: 0: Hoare triple {9438#true} call ULTIMATE.init(); {9562#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:23:33,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {9562#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9438#true} is VALID [2020-07-10 18:23:33,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {9438#true} #valid := #valid[0 := 0]; {9438#true} is VALID [2020-07-10 18:23:33,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {9438#true} assume 0 < #StackHeapBarrier; {9438#true} is VALID [2020-07-10 18:23:33,774 INFO L280 TraceCheckUtils]: 4: Hoare triple {9438#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9438#true} is VALID [2020-07-10 18:23:33,774 INFO L280 TraceCheckUtils]: 5: Hoare triple {9438#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9438#true} is VALID [2020-07-10 18:23:33,774 INFO L280 TraceCheckUtils]: 6: Hoare triple {9438#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9438#true} is VALID [2020-07-10 18:23:33,774 INFO L280 TraceCheckUtils]: 7: Hoare triple {9438#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9438#true} is VALID [2020-07-10 18:23:33,775 INFO L280 TraceCheckUtils]: 8: Hoare triple {9438#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9438#true} is VALID [2020-07-10 18:23:33,775 INFO L280 TraceCheckUtils]: 9: Hoare triple {9438#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9438#true} is VALID [2020-07-10 18:23:33,775 INFO L280 TraceCheckUtils]: 10: Hoare triple {9438#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9438#true} is VALID [2020-07-10 18:23:33,775 INFO L280 TraceCheckUtils]: 11: Hoare triple {9438#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9438#true} is VALID [2020-07-10 18:23:33,775 INFO L280 TraceCheckUtils]: 12: Hoare triple {9438#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9438#true} is VALID [2020-07-10 18:23:33,776 INFO L280 TraceCheckUtils]: 13: Hoare triple {9438#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9438#true} is VALID [2020-07-10 18:23:33,776 INFO L280 TraceCheckUtils]: 14: Hoare triple {9438#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9438#true} is VALID [2020-07-10 18:23:33,776 INFO L280 TraceCheckUtils]: 15: Hoare triple {9438#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9438#true} is VALID [2020-07-10 18:23:33,776 INFO L280 TraceCheckUtils]: 16: Hoare triple {9438#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9438#true} is VALID [2020-07-10 18:23:33,777 INFO L280 TraceCheckUtils]: 17: Hoare triple {9438#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {9438#true} is VALID [2020-07-10 18:23:33,777 INFO L280 TraceCheckUtils]: 18: Hoare triple {9438#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {9438#true} is VALID [2020-07-10 18:23:33,777 INFO L280 TraceCheckUtils]: 19: Hoare triple {9438#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {9438#true} is VALID [2020-07-10 18:23:33,777 INFO L280 TraceCheckUtils]: 20: Hoare triple {9438#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {9438#true} is VALID [2020-07-10 18:23:33,778 INFO L280 TraceCheckUtils]: 21: Hoare triple {9438#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {9438#true} is VALID [2020-07-10 18:23:33,778 INFO L280 TraceCheckUtils]: 22: Hoare triple {9438#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {9438#true} is VALID [2020-07-10 18:23:33,778 INFO L280 TraceCheckUtils]: 23: Hoare triple {9438#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {9438#true} is VALID [2020-07-10 18:23:33,779 INFO L280 TraceCheckUtils]: 24: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {9438#true} is VALID [2020-07-10 18:23:33,779 INFO L280 TraceCheckUtils]: 25: Hoare triple {9438#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {9438#true} is VALID [2020-07-10 18:23:33,780 INFO L280 TraceCheckUtils]: 26: Hoare triple {9438#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {9438#true} is VALID [2020-07-10 18:23:33,780 INFO L280 TraceCheckUtils]: 27: Hoare triple {9438#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {9438#true} is VALID [2020-07-10 18:23:33,780 INFO L280 TraceCheckUtils]: 28: Hoare triple {9438#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {9438#true} is VALID [2020-07-10 18:23:33,780 INFO L280 TraceCheckUtils]: 29: Hoare triple {9438#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {9438#true} is VALID [2020-07-10 18:23:33,781 INFO L280 TraceCheckUtils]: 30: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {9438#true} is VALID [2020-07-10 18:23:33,781 INFO L280 TraceCheckUtils]: 31: Hoare triple {9438#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {9438#true} is VALID [2020-07-10 18:23:33,781 INFO L280 TraceCheckUtils]: 32: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {9438#true} is VALID [2020-07-10 18:23:33,781 INFO L280 TraceCheckUtils]: 33: Hoare triple {9438#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {9438#true} is VALID [2020-07-10 18:23:33,804 INFO L280 TraceCheckUtils]: 34: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {9438#true} is VALID [2020-07-10 18:23:33,805 INFO L280 TraceCheckUtils]: 35: Hoare triple {9438#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {9438#true} is VALID [2020-07-10 18:23:33,805 INFO L280 TraceCheckUtils]: 36: Hoare triple {9438#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {9438#true} is VALID [2020-07-10 18:23:33,805 INFO L280 TraceCheckUtils]: 37: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {9438#true} is VALID [2020-07-10 18:23:33,805 INFO L280 TraceCheckUtils]: 38: Hoare triple {9438#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {9438#true} is VALID [2020-07-10 18:23:33,806 INFO L280 TraceCheckUtils]: 39: Hoare triple {9438#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {9438#true} is VALID [2020-07-10 18:23:33,806 INFO L280 TraceCheckUtils]: 40: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {9438#true} is VALID [2020-07-10 18:23:33,806 INFO L280 TraceCheckUtils]: 41: Hoare triple {9438#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {9438#true} is VALID [2020-07-10 18:23:33,806 INFO L280 TraceCheckUtils]: 42: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {9438#true} is VALID [2020-07-10 18:23:33,806 INFO L280 TraceCheckUtils]: 43: Hoare triple {9438#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {9438#true} is VALID [2020-07-10 18:23:33,806 INFO L280 TraceCheckUtils]: 44: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {9438#true} is VALID [2020-07-10 18:23:33,807 INFO L280 TraceCheckUtils]: 45: Hoare triple {9438#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {9438#true} is VALID [2020-07-10 18:23:33,807 INFO L280 TraceCheckUtils]: 46: Hoare triple {9438#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {9438#true} is VALID [2020-07-10 18:23:33,807 INFO L280 TraceCheckUtils]: 47: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {9438#true} is VALID [2020-07-10 18:23:33,807 INFO L280 TraceCheckUtils]: 48: Hoare triple {9438#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {9438#true} is VALID [2020-07-10 18:23:33,807 INFO L280 TraceCheckUtils]: 49: Hoare triple {9438#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {9438#true} is VALID [2020-07-10 18:23:33,808 INFO L280 TraceCheckUtils]: 50: Hoare triple {9438#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {9438#true} is VALID [2020-07-10 18:23:33,808 INFO L280 TraceCheckUtils]: 51: Hoare triple {9438#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {9438#true} is VALID [2020-07-10 18:23:33,808 INFO L280 TraceCheckUtils]: 52: Hoare triple {9438#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {9438#true} is VALID [2020-07-10 18:23:33,808 INFO L280 TraceCheckUtils]: 53: Hoare triple {9438#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {9438#true} is VALID [2020-07-10 18:23:33,808 INFO L280 TraceCheckUtils]: 54: Hoare triple {9438#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {9438#true} is VALID [2020-07-10 18:23:33,809 INFO L280 TraceCheckUtils]: 55: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {9438#true} is VALID [2020-07-10 18:23:33,809 INFO L280 TraceCheckUtils]: 56: Hoare triple {9438#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {9438#true} is VALID [2020-07-10 18:23:33,809 INFO L280 TraceCheckUtils]: 57: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {9438#true} is VALID [2020-07-10 18:23:33,809 INFO L280 TraceCheckUtils]: 58: Hoare triple {9438#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {9438#true} is VALID [2020-07-10 18:23:33,809 INFO L280 TraceCheckUtils]: 59: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {9438#true} is VALID [2020-07-10 18:23:33,810 INFO L280 TraceCheckUtils]: 60: Hoare triple {9438#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {9438#true} is VALID [2020-07-10 18:23:33,810 INFO L280 TraceCheckUtils]: 61: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {9438#true} is VALID [2020-07-10 18:23:33,810 INFO L280 TraceCheckUtils]: 62: Hoare triple {9438#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {9438#true} is VALID [2020-07-10 18:23:33,810 INFO L280 TraceCheckUtils]: 63: Hoare triple {9438#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {9438#true} is VALID [2020-07-10 18:23:33,810 INFO L280 TraceCheckUtils]: 64: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {9438#true} is VALID [2020-07-10 18:23:33,811 INFO L280 TraceCheckUtils]: 65: Hoare triple {9438#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {9438#true} is VALID [2020-07-10 18:23:33,811 INFO L280 TraceCheckUtils]: 66: Hoare triple {9438#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {9438#true} is VALID [2020-07-10 18:23:33,811 INFO L280 TraceCheckUtils]: 67: Hoare triple {9438#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {9438#true} is VALID [2020-07-10 18:23:33,811 INFO L280 TraceCheckUtils]: 68: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {9438#true} is VALID [2020-07-10 18:23:33,811 INFO L280 TraceCheckUtils]: 69: Hoare triple {9438#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {9438#true} is VALID [2020-07-10 18:23:33,812 INFO L280 TraceCheckUtils]: 70: Hoare triple {9438#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {9438#true} is VALID [2020-07-10 18:23:33,812 INFO L280 TraceCheckUtils]: 71: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {9438#true} is VALID [2020-07-10 18:23:33,812 INFO L280 TraceCheckUtils]: 72: Hoare triple {9438#true} ~head~0.base, ~head~0.offset := 0, 0; {9438#true} is VALID [2020-07-10 18:23:33,812 INFO L280 TraceCheckUtils]: 73: Hoare triple {9438#true} ~cleanupTimeShifts~0 := 4; {9438#true} is VALID [2020-07-10 18:23:33,812 INFO L280 TraceCheckUtils]: 74: Hoare triple {9438#true} ~waterLevel~0 := 1; {9438#true} is VALID [2020-07-10 18:23:33,812 INFO L280 TraceCheckUtils]: 75: Hoare triple {9438#true} ~methaneLevelCritical~0 := 0; {9438#true} is VALID [2020-07-10 18:23:33,814 INFO L280 TraceCheckUtils]: 76: Hoare triple {9438#true} ~pumpRunning~0 := 0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,814 INFO L280 TraceCheckUtils]: 77: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,815 INFO L280 TraceCheckUtils]: 78: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,815 INFO L280 TraceCheckUtils]: 79: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume true; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,816 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9520#(= 0 ~pumpRunning~0)} {9438#true} #988#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,816 INFO L263 TraceCheckUtils]: 81: Hoare triple {9520#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,817 INFO L280 TraceCheckUtils]: 82: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,817 INFO L280 TraceCheckUtils]: 83: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,818 INFO L263 TraceCheckUtils]: 84: Hoare triple {9520#(= 0 ~pumpRunning~0)} call select_helpers(); {9438#true} is VALID [2020-07-10 18:23:33,818 INFO L280 TraceCheckUtils]: 85: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,820 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #876#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,820 INFO L263 TraceCheckUtils]: 87: Hoare triple {9520#(= 0 ~pumpRunning~0)} call select_features(); {9438#true} is VALID [2020-07-10 18:23:33,820 INFO L280 TraceCheckUtils]: 88: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,821 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #878#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,821 INFO L263 TraceCheckUtils]: 90: Hoare triple {9520#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {9438#true} is VALID [2020-07-10 18:23:33,821 INFO L280 TraceCheckUtils]: 91: Hoare triple {9438#true} havoc ~retValue_acc~5; {9438#true} is VALID [2020-07-10 18:23:33,821 INFO L280 TraceCheckUtils]: 92: Hoare triple {9438#true} ~retValue_acc~5 := 1; {9438#true} is VALID [2020-07-10 18:23:33,821 INFO L280 TraceCheckUtils]: 93: Hoare triple {9438#true} #res := ~retValue_acc~5; {9438#true} is VALID [2020-07-10 18:23:33,822 INFO L280 TraceCheckUtils]: 94: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,822 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #880#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,823 INFO L280 TraceCheckUtils]: 96: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,823 INFO L280 TraceCheckUtils]: 97: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,824 INFO L280 TraceCheckUtils]: 98: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc #t~ret35; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,824 INFO L280 TraceCheckUtils]: 99: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,825 INFO L263 TraceCheckUtils]: 100: Hoare triple {9520#(= 0 ~pumpRunning~0)} call setup(); {9438#true} is VALID [2020-07-10 18:23:33,825 INFO L280 TraceCheckUtils]: 101: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,825 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #882#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,825 INFO L263 TraceCheckUtils]: 103: Hoare triple {9520#(= 0 ~pumpRunning~0)} call runTest(); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,826 INFO L263 TraceCheckUtils]: 104: Hoare triple {9520#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:23:33,826 INFO L280 TraceCheckUtils]: 105: Hoare triple {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9438#true} is VALID [2020-07-10 18:23:33,826 INFO L280 TraceCheckUtils]: 106: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,827 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #978#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,827 INFO L263 TraceCheckUtils]: 108: Hoare triple {9520#(= 0 ~pumpRunning~0)} call test(); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,827 INFO L280 TraceCheckUtils]: 109: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,828 INFO L280 TraceCheckUtils]: 110: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,828 INFO L280 TraceCheckUtils]: 111: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,828 INFO L280 TraceCheckUtils]: 112: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,829 INFO L280 TraceCheckUtils]: 113: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,829 INFO L280 TraceCheckUtils]: 114: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,830 INFO L280 TraceCheckUtils]: 115: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume !false; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,831 INFO L280 TraceCheckUtils]: 116: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,831 INFO L280 TraceCheckUtils]: 117: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,832 INFO L280 TraceCheckUtils]: 118: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet37; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,832 INFO L280 TraceCheckUtils]: 119: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,833 INFO L280 TraceCheckUtils]: 120: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,833 INFO L280 TraceCheckUtils]: 121: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,834 INFO L280 TraceCheckUtils]: 122: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet38; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,835 INFO L280 TraceCheckUtils]: 123: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,835 INFO L280 TraceCheckUtils]: 124: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,836 INFO L280 TraceCheckUtils]: 125: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,836 INFO L280 TraceCheckUtils]: 126: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet39; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,837 INFO L280 TraceCheckUtils]: 127: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,837 INFO L280 TraceCheckUtils]: 128: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,838 INFO L280 TraceCheckUtils]: 129: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,838 INFO L280 TraceCheckUtils]: 130: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet40; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,840 INFO L280 TraceCheckUtils]: 131: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc #t~nondet40; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,842 INFO L280 TraceCheckUtils]: 132: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,844 INFO L263 TraceCheckUtils]: 133: Hoare triple {9520#(= 0 ~pumpRunning~0)} call stopSystem(); {9564#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:23:33,845 INFO L280 TraceCheckUtils]: 134: Hoare triple {9564#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,847 INFO L280 TraceCheckUtils]: 135: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,848 INFO L280 TraceCheckUtils]: 136: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume true; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,848 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9520#(= 0 ~pumpRunning~0)} {9520#(= 0 ~pumpRunning~0)} #932#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,849 INFO L263 TraceCheckUtils]: 138: Hoare triple {9520#(= 0 ~pumpRunning~0)} call timeShift(); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,850 INFO L263 TraceCheckUtils]: 139: Hoare triple {9520#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:23:33,850 INFO L263 TraceCheckUtils]: 140: Hoare triple {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {9438#true} is VALID [2020-07-10 18:23:33,850 INFO L280 TraceCheckUtils]: 141: Hoare triple {9438#true} havoc ~retValue_acc~11; {9438#true} is VALID [2020-07-10 18:23:33,850 INFO L280 TraceCheckUtils]: 142: Hoare triple {9438#true} ~retValue_acc~11 := ~pumpRunning~0; {9438#true} is VALID [2020-07-10 18:23:33,850 INFO L280 TraceCheckUtils]: 143: Hoare triple {9438#true} #res := ~retValue_acc~11; {9438#true} is VALID [2020-07-10 18:23:33,851 INFO L280 TraceCheckUtils]: 144: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,851 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9438#true} {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {9438#true} is VALID [2020-07-10 18:23:33,851 INFO L280 TraceCheckUtils]: 146: Hoare triple {9438#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9438#true} is VALID [2020-07-10 18:23:33,851 INFO L280 TraceCheckUtils]: 147: Hoare triple {9438#true} ~switchedOnBeforeTS~0 := #t~ret73; {9438#true} is VALID [2020-07-10 18:23:33,851 INFO L280 TraceCheckUtils]: 148: Hoare triple {9438#true} havoc #t~ret73; {9438#true} is VALID [2020-07-10 18:23:33,852 INFO L280 TraceCheckUtils]: 149: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,852 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #940#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,853 INFO L280 TraceCheckUtils]: 151: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,853 INFO L280 TraceCheckUtils]: 152: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,854 INFO L263 TraceCheckUtils]: 153: Hoare triple {9520#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,854 INFO L280 TraceCheckUtils]: 154: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,855 INFO L280 TraceCheckUtils]: 155: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,855 INFO L263 TraceCheckUtils]: 156: Hoare triple {9520#(= 0 ~pumpRunning~0)} call #t~ret74 := getWaterLevel(); {9438#true} is VALID [2020-07-10 18:23:33,855 INFO L280 TraceCheckUtils]: 157: Hoare triple {9438#true} havoc ~retValue_acc~7; {9438#true} is VALID [2020-07-10 18:23:33,855 INFO L280 TraceCheckUtils]: 158: Hoare triple {9438#true} ~retValue_acc~7 := ~waterLevel~0; {9438#true} is VALID [2020-07-10 18:23:33,855 INFO L280 TraceCheckUtils]: 159: Hoare triple {9438#true} #res := ~retValue_acc~7; {9438#true} is VALID [2020-07-10 18:23:33,856 INFO L280 TraceCheckUtils]: 160: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-10 18:23:33,856 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #970#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,857 INFO L280 TraceCheckUtils]: 162: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,857 INFO L280 TraceCheckUtils]: 163: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret74; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,858 INFO L280 TraceCheckUtils]: 164: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc #t~ret74; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,858 INFO L280 TraceCheckUtils]: 165: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~10; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:23:33,859 INFO L263 TraceCheckUtils]: 166: Hoare triple {9520#(= 0 ~pumpRunning~0)} call #t~ret75 := isPumpRunning(); {9438#true} is VALID [2020-07-10 18:23:33,859 INFO L280 TraceCheckUtils]: 167: Hoare triple {9438#true} havoc ~retValue_acc~11; {9438#true} is VALID [2020-07-10 18:23:33,859 INFO L280 TraceCheckUtils]: 168: Hoare triple {9438#true} ~retValue_acc~11 := ~pumpRunning~0; {9570#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-10 18:23:33,860 INFO L280 TraceCheckUtils]: 169: Hoare triple {9570#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {9571#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:23:33,860 INFO L280 TraceCheckUtils]: 170: Hoare triple {9571#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9571#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:23:33,861 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9571#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9520#(= 0 ~pumpRunning~0)} #972#return; {9560#(= 0 |__utac_acc__Specification5_spec__3_#t~ret75|)} is VALID [2020-07-10 18:23:33,862 INFO L280 TraceCheckUtils]: 172: Hoare triple {9560#(= 0 |__utac_acc__Specification5_spec__3_#t~ret75|)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {9560#(= 0 |__utac_acc__Specification5_spec__3_#t~ret75|)} is VALID [2020-07-10 18:23:33,862 INFO L280 TraceCheckUtils]: 173: Hoare triple {9560#(= 0 |__utac_acc__Specification5_spec__3_#t~ret75|)} ~tmp___0~3 := #t~ret75; {9561#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 18:23:33,863 INFO L280 TraceCheckUtils]: 174: Hoare triple {9561#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} havoc #t~ret75; {9561#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 18:23:33,863 INFO L280 TraceCheckUtils]: 175: Hoare triple {9561#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume 0 != ~tmp___0~3; {9439#false} is VALID [2020-07-10 18:23:33,863 INFO L280 TraceCheckUtils]: 176: Hoare triple {9439#false} assume 0 == ~switchedOnBeforeTS~0; {9439#false} is VALID [2020-07-10 18:23:33,863 INFO L263 TraceCheckUtils]: 177: Hoare triple {9439#false} call __automaton_fail(); {9439#false} is VALID [2020-07-10 18:23:33,864 INFO L280 TraceCheckUtils]: 178: Hoare triple {9439#false} assume !false; {9439#false} is VALID [2020-07-10 18:23:33,895 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 18:23:33,896 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:23:33,896 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1760428226] [2020-07-10 18:23:33,896 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:23:33,896 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:23:33,896 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528336286] [2020-07-10 18:23:33,897 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:23:33,897 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:23:33,898 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:23:34,088 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:23:34,088 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:23:34,088 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:23:34,088 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:23:34,089 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:23:34,089 INFO L87 Difference]: Start difference. First operand 547 states and 617 transitions. Second operand 10 states. [2020-07-10 18:23:35,410 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:23:40,961 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:23:41,439 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:23:52,374 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:23:52,783 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:23:54,302 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:23:56,131 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:23:56,912 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:23:57,447 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:24:10,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:24:10,264 INFO L93 Difference]: Finished difference Result 1252 states and 1501 transitions. [2020-07-10 18:24:10,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 18:24:10,264 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:24:10,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:24:10,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:24:10,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 769 transitions. [2020-07-10 18:24:10,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:24:10,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 769 transitions. [2020-07-10 18:24:10,289 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 769 transitions. [2020-07-10 18:24:12,542 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 769 edges. 769 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:24:12,588 INFO L225 Difference]: With dead ends: 1252 [2020-07-10 18:24:12,589 INFO L226 Difference]: Without dead ends: 820 [2020-07-10 18:24:12,591 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 18:24:12,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 820 states. [2020-07-10 18:24:28,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 820 to 731. [2020-07-10 18:24:28,832 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:24:28,832 INFO L82 GeneralOperation]: Start isEquivalent. First operand 820 states. Second operand 731 states. [2020-07-10 18:24:28,833 INFO L74 IsIncluded]: Start isIncluded. First operand 820 states. Second operand 731 states. [2020-07-10 18:24:28,833 INFO L87 Difference]: Start difference. First operand 820 states. Second operand 731 states. [2020-07-10 18:24:28,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:24:28,879 INFO L93 Difference]: Finished difference Result 820 states and 952 transitions. [2020-07-10 18:24:28,879 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 952 transitions. [2020-07-10 18:24:28,882 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:24:28,882 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:24:28,882 INFO L74 IsIncluded]: Start isIncluded. First operand 731 states. Second operand 820 states. [2020-07-10 18:24:28,882 INFO L87 Difference]: Start difference. First operand 731 states. Second operand 820 states. [2020-07-10 18:24:28,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:24:28,929 INFO L93 Difference]: Finished difference Result 820 states and 952 transitions. [2020-07-10 18:24:28,929 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 952 transitions. [2020-07-10 18:24:28,932 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:24:28,932 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:24:28,932 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:24:28,933 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:24:28,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 731 states. [2020-07-10 18:24:28,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 731 states and 827 transitions. [2020-07-10 18:24:28,975 INFO L78 Accepts]: Start accepts. Automaton has 731 states and 827 transitions. Word has length 179 [2020-07-10 18:24:28,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:24:28,975 INFO L479 AbstractCegarLoop]: Abstraction has 731 states and 827 transitions. [2020-07-10 18:24:28,975 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:24:28,975 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 731 states and 827 transitions. [2020-07-10 18:24:33,127 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 827 edges. 827 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:24:33,128 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 827 transitions. [2020-07-10 18:24:33,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-10 18:24:33,131 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:24:33,131 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:24:33,132 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 18:24:33,132 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:24:33,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:24:33,132 INFO L82 PathProgramCache]: Analyzing trace with hash 1477920914, now seen corresponding path program 1 times [2020-07-10 18:24:33,132 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:24:33,133 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [618780814] [2020-07-10 18:24:33,133 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:24:33,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,599 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:24:33,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {15368#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {15209#true} is VALID [2020-07-10 18:24:33,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} #valid := #valid[0 := 0]; {15209#true} is VALID [2020-07-10 18:24:33,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} assume 0 < #StackHeapBarrier; {15209#true} is VALID [2020-07-10 18:24:33,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {15209#true} is VALID [2020-07-10 18:24:33,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {15209#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {15209#true} is VALID [2020-07-10 18:24:33,654 INFO L280 TraceCheckUtils]: 5: Hoare triple {15209#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {15209#true} is VALID [2020-07-10 18:24:33,655 INFO L280 TraceCheckUtils]: 6: Hoare triple {15209#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {15209#true} is VALID [2020-07-10 18:24:33,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {15209#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {15209#true} is VALID [2020-07-10 18:24:33,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {15209#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {15209#true} is VALID [2020-07-10 18:24:33,655 INFO L280 TraceCheckUtils]: 9: Hoare triple {15209#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {15209#true} is VALID [2020-07-10 18:24:33,655 INFO L280 TraceCheckUtils]: 10: Hoare triple {15209#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {15209#true} is VALID [2020-07-10 18:24:33,656 INFO L280 TraceCheckUtils]: 11: Hoare triple {15209#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {15209#true} is VALID [2020-07-10 18:24:33,656 INFO L280 TraceCheckUtils]: 12: Hoare triple {15209#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {15209#true} is VALID [2020-07-10 18:24:33,656 INFO L280 TraceCheckUtils]: 13: Hoare triple {15209#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {15209#true} is VALID [2020-07-10 18:24:33,656 INFO L280 TraceCheckUtils]: 14: Hoare triple {15209#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {15209#true} is VALID [2020-07-10 18:24:33,656 INFO L280 TraceCheckUtils]: 15: Hoare triple {15209#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {15209#true} is VALID [2020-07-10 18:24:33,657 INFO L280 TraceCheckUtils]: 16: Hoare triple {15209#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {15209#true} is VALID [2020-07-10 18:24:33,657 INFO L280 TraceCheckUtils]: 17: Hoare triple {15209#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {15209#true} is VALID [2020-07-10 18:24:33,657 INFO L280 TraceCheckUtils]: 18: Hoare triple {15209#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {15209#true} is VALID [2020-07-10 18:24:33,657 INFO L280 TraceCheckUtils]: 19: Hoare triple {15209#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {15209#true} is VALID [2020-07-10 18:24:33,657 INFO L280 TraceCheckUtils]: 20: Hoare triple {15209#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {15209#true} is VALID [2020-07-10 18:24:33,658 INFO L280 TraceCheckUtils]: 21: Hoare triple {15209#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {15209#true} is VALID [2020-07-10 18:24:33,658 INFO L280 TraceCheckUtils]: 22: Hoare triple {15209#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {15209#true} is VALID [2020-07-10 18:24:33,658 INFO L280 TraceCheckUtils]: 23: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {15209#true} is VALID [2020-07-10 18:24:33,658 INFO L280 TraceCheckUtils]: 24: Hoare triple {15209#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {15209#true} is VALID [2020-07-10 18:24:33,658 INFO L280 TraceCheckUtils]: 25: Hoare triple {15209#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {15209#true} is VALID [2020-07-10 18:24:33,659 INFO L280 TraceCheckUtils]: 26: Hoare triple {15209#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {15209#true} is VALID [2020-07-10 18:24:33,659 INFO L280 TraceCheckUtils]: 27: Hoare triple {15209#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {15209#true} is VALID [2020-07-10 18:24:33,659 INFO L280 TraceCheckUtils]: 28: Hoare triple {15209#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {15209#true} is VALID [2020-07-10 18:24:33,659 INFO L280 TraceCheckUtils]: 29: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {15209#true} is VALID [2020-07-10 18:24:33,659 INFO L280 TraceCheckUtils]: 30: Hoare triple {15209#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {15209#true} is VALID [2020-07-10 18:24:33,660 INFO L280 TraceCheckUtils]: 31: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {15209#true} is VALID [2020-07-10 18:24:33,660 INFO L280 TraceCheckUtils]: 32: Hoare triple {15209#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {15209#true} is VALID [2020-07-10 18:24:33,660 INFO L280 TraceCheckUtils]: 33: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {15209#true} is VALID [2020-07-10 18:24:33,660 INFO L280 TraceCheckUtils]: 34: Hoare triple {15209#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {15209#true} is VALID [2020-07-10 18:24:33,660 INFO L280 TraceCheckUtils]: 35: Hoare triple {15209#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {15209#true} is VALID [2020-07-10 18:24:33,661 INFO L280 TraceCheckUtils]: 36: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {15209#true} is VALID [2020-07-10 18:24:33,661 INFO L280 TraceCheckUtils]: 37: Hoare triple {15209#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {15209#true} is VALID [2020-07-10 18:24:33,661 INFO L280 TraceCheckUtils]: 38: Hoare triple {15209#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {15209#true} is VALID [2020-07-10 18:24:33,661 INFO L280 TraceCheckUtils]: 39: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {15209#true} is VALID [2020-07-10 18:24:33,661 INFO L280 TraceCheckUtils]: 40: Hoare triple {15209#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {15209#true} is VALID [2020-07-10 18:24:33,662 INFO L280 TraceCheckUtils]: 41: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {15209#true} is VALID [2020-07-10 18:24:33,662 INFO L280 TraceCheckUtils]: 42: Hoare triple {15209#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {15209#true} is VALID [2020-07-10 18:24:33,662 INFO L280 TraceCheckUtils]: 43: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {15209#true} is VALID [2020-07-10 18:24:33,662 INFO L280 TraceCheckUtils]: 44: Hoare triple {15209#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {15209#true} is VALID [2020-07-10 18:24:33,663 INFO L280 TraceCheckUtils]: 45: Hoare triple {15209#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {15209#true} is VALID [2020-07-10 18:24:33,663 INFO L280 TraceCheckUtils]: 46: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {15209#true} is VALID [2020-07-10 18:24:33,663 INFO L280 TraceCheckUtils]: 47: Hoare triple {15209#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {15209#true} is VALID [2020-07-10 18:24:33,663 INFO L280 TraceCheckUtils]: 48: Hoare triple {15209#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {15209#true} is VALID [2020-07-10 18:24:33,663 INFO L280 TraceCheckUtils]: 49: Hoare triple {15209#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {15209#true} is VALID [2020-07-10 18:24:33,664 INFO L280 TraceCheckUtils]: 50: Hoare triple {15209#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {15209#true} is VALID [2020-07-10 18:24:33,664 INFO L280 TraceCheckUtils]: 51: Hoare triple {15209#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {15209#true} is VALID [2020-07-10 18:24:33,664 INFO L280 TraceCheckUtils]: 52: Hoare triple {15209#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {15209#true} is VALID [2020-07-10 18:24:33,664 INFO L280 TraceCheckUtils]: 53: Hoare triple {15209#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {15209#true} is VALID [2020-07-10 18:24:33,664 INFO L280 TraceCheckUtils]: 54: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {15209#true} is VALID [2020-07-10 18:24:33,665 INFO L280 TraceCheckUtils]: 55: Hoare triple {15209#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {15209#true} is VALID [2020-07-10 18:24:33,665 INFO L280 TraceCheckUtils]: 56: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {15209#true} is VALID [2020-07-10 18:24:33,665 INFO L280 TraceCheckUtils]: 57: Hoare triple {15209#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {15209#true} is VALID [2020-07-10 18:24:33,665 INFO L280 TraceCheckUtils]: 58: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {15209#true} is VALID [2020-07-10 18:24:33,666 INFO L280 TraceCheckUtils]: 59: Hoare triple {15209#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {15209#true} is VALID [2020-07-10 18:24:33,666 INFO L280 TraceCheckUtils]: 60: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {15209#true} is VALID [2020-07-10 18:24:33,666 INFO L280 TraceCheckUtils]: 61: Hoare triple {15209#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {15209#true} is VALID [2020-07-10 18:24:33,666 INFO L280 TraceCheckUtils]: 62: Hoare triple {15209#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {15209#true} is VALID [2020-07-10 18:24:33,667 INFO L280 TraceCheckUtils]: 63: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {15209#true} is VALID [2020-07-10 18:24:33,667 INFO L280 TraceCheckUtils]: 64: Hoare triple {15209#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {15209#true} is VALID [2020-07-10 18:24:33,667 INFO L280 TraceCheckUtils]: 65: Hoare triple {15209#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {15209#true} is VALID [2020-07-10 18:24:33,667 INFO L280 TraceCheckUtils]: 66: Hoare triple {15209#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {15209#true} is VALID [2020-07-10 18:24:33,668 INFO L280 TraceCheckUtils]: 67: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {15209#true} is VALID [2020-07-10 18:24:33,668 INFO L280 TraceCheckUtils]: 68: Hoare triple {15209#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {15209#true} is VALID [2020-07-10 18:24:33,668 INFO L280 TraceCheckUtils]: 69: Hoare triple {15209#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {15209#true} is VALID [2020-07-10 18:24:33,668 INFO L280 TraceCheckUtils]: 70: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {15209#true} is VALID [2020-07-10 18:24:33,668 INFO L280 TraceCheckUtils]: 71: Hoare triple {15209#true} ~head~0.base, ~head~0.offset := 0, 0; {15209#true} is VALID [2020-07-10 18:24:33,669 INFO L280 TraceCheckUtils]: 72: Hoare triple {15209#true} ~cleanupTimeShifts~0 := 4; {15209#true} is VALID [2020-07-10 18:24:33,669 INFO L280 TraceCheckUtils]: 73: Hoare triple {15209#true} ~waterLevel~0 := 1; {15209#true} is VALID [2020-07-10 18:24:33,669 INFO L280 TraceCheckUtils]: 74: Hoare triple {15209#true} ~methaneLevelCritical~0 := 0; {15209#true} is VALID [2020-07-10 18:24:33,669 INFO L280 TraceCheckUtils]: 75: Hoare triple {15209#true} ~pumpRunning~0 := 0; {15209#true} is VALID [2020-07-10 18:24:33,670 INFO L280 TraceCheckUtils]: 76: Hoare triple {15209#true} ~systemActive~0 := 1; {15209#true} is VALID [2020-07-10 18:24:33,670 INFO L280 TraceCheckUtils]: 77: Hoare triple {15209#true} ~switchedOnBeforeTS~0 := 0; {15209#true} is VALID [2020-07-10 18:24:33,670 INFO L280 TraceCheckUtils]: 78: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,670 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15209#true} {15209#true} #988#return; {15209#true} is VALID [2020-07-10 18:24:33,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,678 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15209#true} {15209#true} #876#return; {15209#true} is VALID [2020-07-10 18:24:33,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,681 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15209#true} {15209#true} #878#return; {15209#true} is VALID [2020-07-10 18:24:33,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} havoc ~retValue_acc~5; {15209#true} is VALID [2020-07-10 18:24:33,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} ~retValue_acc~5 := 1; {15209#true} is VALID [2020-07-10 18:24:33,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} #res := ~retValue_acc~5; {15209#true} is VALID [2020-07-10 18:24:33,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,685 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15209#true} {15209#true} #880#return; {15209#true} is VALID [2020-07-10 18:24:33,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,687 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15209#true} {15209#true} #882#return; {15209#true} is VALID [2020-07-10 18:24:33,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15209#true} is VALID [2020-07-10 18:24:33,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,698 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15209#true} {15209#true} #978#return; {15209#true} is VALID [2020-07-10 18:24:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} havoc ~retValue_acc~11; {15209#true} is VALID [2020-07-10 18:24:33,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} ~retValue_acc~11 := ~pumpRunning~0; {15209#true} is VALID [2020-07-10 18:24:33,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} #res := ~retValue_acc~11; {15209#true} is VALID [2020-07-10 18:24:33,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,705 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15209#true} {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {15209#true} is VALID [2020-07-10 18:24:33,705 INFO L263 TraceCheckUtils]: 0: Hoare triple {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {15209#true} is VALID [2020-07-10 18:24:33,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} havoc ~retValue_acc~11; {15209#true} is VALID [2020-07-10 18:24:33,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} ~retValue_acc~11 := ~pumpRunning~0; {15209#true} is VALID [2020-07-10 18:24:33,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} #res := ~retValue_acc~11; {15209#true} is VALID [2020-07-10 18:24:33,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,706 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15209#true} {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {15209#true} is VALID [2020-07-10 18:24:33,706 INFO L280 TraceCheckUtils]: 6: Hoare triple {15209#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {15209#true} is VALID [2020-07-10 18:24:33,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {15209#true} ~switchedOnBeforeTS~0 := #t~ret73; {15209#true} is VALID [2020-07-10 18:24:33,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {15209#true} havoc #t~ret73; {15209#true} is VALID [2020-07-10 18:24:33,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,707 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15209#true} {15209#true} #940#return; {15209#true} is VALID [2020-07-10 18:24:33,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} havoc ~retValue_acc~8; {15209#true} is VALID [2020-07-10 18:24:33,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} assume ~waterLevel~0 < 2; {15209#true} is VALID [2020-07-10 18:24:33,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} ~retValue_acc~8 := 1; {15209#true} is VALID [2020-07-10 18:24:33,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} #res := ~retValue_acc~8; {15209#true} is VALID [2020-07-10 18:24:33,828 INFO L280 TraceCheckUtils]: 4: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,828 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15209#true} {15209#true} #938#return; {15209#true} is VALID [2020-07-10 18:24:33,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} havoc ~retValue_acc~12; {15209#true} is VALID [2020-07-10 18:24:33,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} havoc ~tmp~8; {15209#true} is VALID [2020-07-10 18:24:33,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} havoc ~tmp___0~1; {15209#true} is VALID [2020-07-10 18:24:33,829 INFO L263 TraceCheckUtils]: 3: Hoare triple {15209#true} call #t~ret71 := isHighWaterSensorDry(); {15209#true} is VALID [2020-07-10 18:24:33,830 INFO L280 TraceCheckUtils]: 4: Hoare triple {15209#true} havoc ~retValue_acc~8; {15209#true} is VALID [2020-07-10 18:24:33,830 INFO L280 TraceCheckUtils]: 5: Hoare triple {15209#true} assume ~waterLevel~0 < 2; {15209#true} is VALID [2020-07-10 18:24:33,830 INFO L280 TraceCheckUtils]: 6: Hoare triple {15209#true} ~retValue_acc~8 := 1; {15209#true} is VALID [2020-07-10 18:24:33,830 INFO L280 TraceCheckUtils]: 7: Hoare triple {15209#true} #res := ~retValue_acc~8; {15209#true} is VALID [2020-07-10 18:24:33,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,831 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15209#true} {15209#true} #938#return; {15209#true} is VALID [2020-07-10 18:24:33,831 INFO L280 TraceCheckUtils]: 10: Hoare triple {15209#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {15209#true} is VALID [2020-07-10 18:24:33,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {15209#true} ~tmp~8 := #t~ret71; {15209#true} is VALID [2020-07-10 18:24:33,832 INFO L280 TraceCheckUtils]: 12: Hoare triple {15209#true} havoc #t~ret71; {15209#true} is VALID [2020-07-10 18:24:33,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {15209#true} assume 0 != ~tmp~8; {15209#true} is VALID [2020-07-10 18:24:33,833 INFO L280 TraceCheckUtils]: 14: Hoare triple {15209#true} ~tmp___0~1 := 0; {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:24:33,833 INFO L280 TraceCheckUtils]: 15: Hoare triple {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 18:24:33,834 INFO L280 TraceCheckUtils]: 16: Hoare triple {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:33,835 INFO L280 TraceCheckUtils]: 17: Hoare triple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:33,836 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15209#true} #952#return; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-10 18:24:33,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15209#true} is VALID [2020-07-10 18:24:33,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,840 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15209#true} {15210#false} #954#return; {15210#false} is VALID [2020-07-10 18:24:33,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15209#true} is VALID [2020-07-10 18:24:33,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} assume 0 == ~pumpRunning~0; {15209#true} is VALID [2020-07-10 18:24:33,841 INFO L263 TraceCheckUtils]: 2: Hoare triple {15209#true} call #t~ret51 := isHighWaterLevel(); {15209#true} is VALID [2020-07-10 18:24:33,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} havoc ~retValue_acc~12; {15209#true} is VALID [2020-07-10 18:24:33,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {15209#true} havoc ~tmp~8; {15209#true} is VALID [2020-07-10 18:24:33,841 INFO L280 TraceCheckUtils]: 5: Hoare triple {15209#true} havoc ~tmp___0~1; {15209#true} is VALID [2020-07-10 18:24:33,841 INFO L263 TraceCheckUtils]: 6: Hoare triple {15209#true} call #t~ret71 := isHighWaterSensorDry(); {15209#true} is VALID [2020-07-10 18:24:33,842 INFO L280 TraceCheckUtils]: 7: Hoare triple {15209#true} havoc ~retValue_acc~8; {15209#true} is VALID [2020-07-10 18:24:33,842 INFO L280 TraceCheckUtils]: 8: Hoare triple {15209#true} assume ~waterLevel~0 < 2; {15209#true} is VALID [2020-07-10 18:24:33,842 INFO L280 TraceCheckUtils]: 9: Hoare triple {15209#true} ~retValue_acc~8 := 1; {15209#true} is VALID [2020-07-10 18:24:33,842 INFO L280 TraceCheckUtils]: 10: Hoare triple {15209#true} #res := ~retValue_acc~8; {15209#true} is VALID [2020-07-10 18:24:33,843 INFO L280 TraceCheckUtils]: 11: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,843 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15209#true} {15209#true} #938#return; {15209#true} is VALID [2020-07-10 18:24:33,843 INFO L280 TraceCheckUtils]: 13: Hoare triple {15209#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {15209#true} is VALID [2020-07-10 18:24:33,843 INFO L280 TraceCheckUtils]: 14: Hoare triple {15209#true} ~tmp~8 := #t~ret71; {15209#true} is VALID [2020-07-10 18:24:33,843 INFO L280 TraceCheckUtils]: 15: Hoare triple {15209#true} havoc #t~ret71; {15209#true} is VALID [2020-07-10 18:24:33,844 INFO L280 TraceCheckUtils]: 16: Hoare triple {15209#true} assume 0 != ~tmp~8; {15209#true} is VALID [2020-07-10 18:24:33,844 INFO L280 TraceCheckUtils]: 17: Hoare triple {15209#true} ~tmp___0~1 := 0; {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:24:33,845 INFO L280 TraceCheckUtils]: 18: Hoare triple {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 18:24:33,846 INFO L280 TraceCheckUtils]: 19: Hoare triple {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:33,847 INFO L280 TraceCheckUtils]: 20: Hoare triple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:33,848 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15209#true} #952#return; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-10 18:24:33,849 INFO L280 TraceCheckUtils]: 22: Hoare triple {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-10 18:24:33,849 INFO L280 TraceCheckUtils]: 23: Hoare triple {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} ~tmp~5 := #t~ret51; {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 18:24:33,850 INFO L280 TraceCheckUtils]: 24: Hoare triple {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret51; {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 18:24:33,851 INFO L280 TraceCheckUtils]: 25: Hoare triple {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {15210#false} is VALID [2020-07-10 18:24:33,851 INFO L263 TraceCheckUtils]: 26: Hoare triple {15210#false} call activatePump(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:33,851 INFO L280 TraceCheckUtils]: 27: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15209#true} is VALID [2020-07-10 18:24:33,852 INFO L280 TraceCheckUtils]: 28: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,852 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {15209#true} {15210#false} #954#return; {15210#false} is VALID [2020-07-10 18:24:33,852 INFO L280 TraceCheckUtils]: 30: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-10 18:24:33,852 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15210#false} {15209#true} #966#return; {15210#false} is VALID [2020-07-10 18:24:33,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15209#true} is VALID [2020-07-10 18:24:33,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} assume !(0 != ~pumpRunning~0); {15209#true} is VALID [2020-07-10 18:24:33,855 INFO L263 TraceCheckUtils]: 2: Hoare triple {15209#true} call processEnvironment__wrappee__highWaterSensor(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:33,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15209#true} is VALID [2020-07-10 18:24:33,855 INFO L280 TraceCheckUtils]: 4: Hoare triple {15209#true} assume 0 == ~pumpRunning~0; {15209#true} is VALID [2020-07-10 18:24:33,855 INFO L263 TraceCheckUtils]: 5: Hoare triple {15209#true} call #t~ret51 := isHighWaterLevel(); {15209#true} is VALID [2020-07-10 18:24:33,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {15209#true} havoc ~retValue_acc~12; {15209#true} is VALID [2020-07-10 18:24:33,856 INFO L280 TraceCheckUtils]: 7: Hoare triple {15209#true} havoc ~tmp~8; {15209#true} is VALID [2020-07-10 18:24:33,856 INFO L280 TraceCheckUtils]: 8: Hoare triple {15209#true} havoc ~tmp___0~1; {15209#true} is VALID [2020-07-10 18:24:33,856 INFO L263 TraceCheckUtils]: 9: Hoare triple {15209#true} call #t~ret71 := isHighWaterSensorDry(); {15209#true} is VALID [2020-07-10 18:24:33,856 INFO L280 TraceCheckUtils]: 10: Hoare triple {15209#true} havoc ~retValue_acc~8; {15209#true} is VALID [2020-07-10 18:24:33,857 INFO L280 TraceCheckUtils]: 11: Hoare triple {15209#true} assume ~waterLevel~0 < 2; {15209#true} is VALID [2020-07-10 18:24:33,857 INFO L280 TraceCheckUtils]: 12: Hoare triple {15209#true} ~retValue_acc~8 := 1; {15209#true} is VALID [2020-07-10 18:24:33,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {15209#true} #res := ~retValue_acc~8; {15209#true} is VALID [2020-07-10 18:24:33,857 INFO L280 TraceCheckUtils]: 14: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,858 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15209#true} {15209#true} #938#return; {15209#true} is VALID [2020-07-10 18:24:33,858 INFO L280 TraceCheckUtils]: 16: Hoare triple {15209#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {15209#true} is VALID [2020-07-10 18:24:33,858 INFO L280 TraceCheckUtils]: 17: Hoare triple {15209#true} ~tmp~8 := #t~ret71; {15209#true} is VALID [2020-07-10 18:24:33,858 INFO L280 TraceCheckUtils]: 18: Hoare triple {15209#true} havoc #t~ret71; {15209#true} is VALID [2020-07-10 18:24:33,859 INFO L280 TraceCheckUtils]: 19: Hoare triple {15209#true} assume 0 != ~tmp~8; {15209#true} is VALID [2020-07-10 18:24:33,859 INFO L280 TraceCheckUtils]: 20: Hoare triple {15209#true} ~tmp___0~1 := 0; {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:24:33,860 INFO L280 TraceCheckUtils]: 21: Hoare triple {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 18:24:33,861 INFO L280 TraceCheckUtils]: 22: Hoare triple {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:33,861 INFO L280 TraceCheckUtils]: 23: Hoare triple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:33,862 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15209#true} #952#return; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-10 18:24:33,863 INFO L280 TraceCheckUtils]: 25: Hoare triple {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-10 18:24:33,864 INFO L280 TraceCheckUtils]: 26: Hoare triple {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} ~tmp~5 := #t~ret51; {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 18:24:33,864 INFO L280 TraceCheckUtils]: 27: Hoare triple {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret51; {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 18:24:33,865 INFO L280 TraceCheckUtils]: 28: Hoare triple {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {15210#false} is VALID [2020-07-10 18:24:33,865 INFO L263 TraceCheckUtils]: 29: Hoare triple {15210#false} call activatePump(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:33,865 INFO L280 TraceCheckUtils]: 30: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15209#true} is VALID [2020-07-10 18:24:33,865 INFO L280 TraceCheckUtils]: 31: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,866 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {15209#true} {15210#false} #954#return; {15210#false} is VALID [2020-07-10 18:24:33,866 INFO L280 TraceCheckUtils]: 33: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-10 18:24:33,866 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {15210#false} {15209#true} #966#return; {15210#false} is VALID [2020-07-10 18:24:33,866 INFO L280 TraceCheckUtils]: 35: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-10 18:24:33,866 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {15210#false} {15209#true} #926#return; {15210#false} is VALID [2020-07-10 18:24:33,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {15209#true} is VALID [2020-07-10 18:24:33,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} assume !(0 != ~pumpRunning~0); {15209#true} is VALID [2020-07-10 18:24:33,869 INFO L263 TraceCheckUtils]: 2: Hoare triple {15209#true} call processEnvironment__wrappee__lowWaterSensor(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:33,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15209#true} is VALID [2020-07-10 18:24:33,869 INFO L280 TraceCheckUtils]: 4: Hoare triple {15209#true} assume !(0 != ~pumpRunning~0); {15209#true} is VALID [2020-07-10 18:24:33,870 INFO L263 TraceCheckUtils]: 5: Hoare triple {15209#true} call processEnvironment__wrappee__highWaterSensor(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:33,870 INFO L280 TraceCheckUtils]: 6: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15209#true} is VALID [2020-07-10 18:24:33,870 INFO L280 TraceCheckUtils]: 7: Hoare triple {15209#true} assume 0 == ~pumpRunning~0; {15209#true} is VALID [2020-07-10 18:24:33,870 INFO L263 TraceCheckUtils]: 8: Hoare triple {15209#true} call #t~ret51 := isHighWaterLevel(); {15209#true} is VALID [2020-07-10 18:24:33,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {15209#true} havoc ~retValue_acc~12; {15209#true} is VALID [2020-07-10 18:24:33,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {15209#true} havoc ~tmp~8; {15209#true} is VALID [2020-07-10 18:24:33,871 INFO L280 TraceCheckUtils]: 11: Hoare triple {15209#true} havoc ~tmp___0~1; {15209#true} is VALID [2020-07-10 18:24:33,871 INFO L263 TraceCheckUtils]: 12: Hoare triple {15209#true} call #t~ret71 := isHighWaterSensorDry(); {15209#true} is VALID [2020-07-10 18:24:33,871 INFO L280 TraceCheckUtils]: 13: Hoare triple {15209#true} havoc ~retValue_acc~8; {15209#true} is VALID [2020-07-10 18:24:33,872 INFO L280 TraceCheckUtils]: 14: Hoare triple {15209#true} assume ~waterLevel~0 < 2; {15209#true} is VALID [2020-07-10 18:24:33,872 INFO L280 TraceCheckUtils]: 15: Hoare triple {15209#true} ~retValue_acc~8 := 1; {15209#true} is VALID [2020-07-10 18:24:33,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {15209#true} #res := ~retValue_acc~8; {15209#true} is VALID [2020-07-10 18:24:33,872 INFO L280 TraceCheckUtils]: 17: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,872 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15209#true} {15209#true} #938#return; {15209#true} is VALID [2020-07-10 18:24:33,873 INFO L280 TraceCheckUtils]: 19: Hoare triple {15209#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {15209#true} is VALID [2020-07-10 18:24:33,873 INFO L280 TraceCheckUtils]: 20: Hoare triple {15209#true} ~tmp~8 := #t~ret71; {15209#true} is VALID [2020-07-10 18:24:33,873 INFO L280 TraceCheckUtils]: 21: Hoare triple {15209#true} havoc #t~ret71; {15209#true} is VALID [2020-07-10 18:24:33,873 INFO L280 TraceCheckUtils]: 22: Hoare triple {15209#true} assume 0 != ~tmp~8; {15209#true} is VALID [2020-07-10 18:24:33,874 INFO L280 TraceCheckUtils]: 23: Hoare triple {15209#true} ~tmp___0~1 := 0; {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:24:33,875 INFO L280 TraceCheckUtils]: 24: Hoare triple {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 18:24:33,875 INFO L280 TraceCheckUtils]: 25: Hoare triple {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:33,876 INFO L280 TraceCheckUtils]: 26: Hoare triple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:33,877 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15209#true} #952#return; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-10 18:24:33,878 INFO L280 TraceCheckUtils]: 28: Hoare triple {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-10 18:24:33,878 INFO L280 TraceCheckUtils]: 29: Hoare triple {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} ~tmp~5 := #t~ret51; {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 18:24:33,879 INFO L280 TraceCheckUtils]: 30: Hoare triple {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret51; {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 18:24:33,879 INFO L280 TraceCheckUtils]: 31: Hoare triple {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {15210#false} is VALID [2020-07-10 18:24:33,879 INFO L263 TraceCheckUtils]: 32: Hoare triple {15210#false} call activatePump(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:33,880 INFO L280 TraceCheckUtils]: 33: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15209#true} is VALID [2020-07-10 18:24:33,880 INFO L280 TraceCheckUtils]: 34: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,880 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15209#true} {15210#false} #954#return; {15210#false} is VALID [2020-07-10 18:24:33,880 INFO L280 TraceCheckUtils]: 36: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-10 18:24:33,880 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {15210#false} {15209#true} #966#return; {15210#false} is VALID [2020-07-10 18:24:33,881 INFO L280 TraceCheckUtils]: 38: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-10 18:24:33,881 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {15210#false} {15209#true} #926#return; {15210#false} is VALID [2020-07-10 18:24:33,881 INFO L280 TraceCheckUtils]: 40: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-10 18:24:33,881 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15210#false} {15209#true} #944#return; {15210#false} is VALID [2020-07-10 18:24:33,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} havoc ~retValue_acc~7; {15209#true} is VALID [2020-07-10 18:24:33,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} ~retValue_acc~7 := ~waterLevel~0; {15209#true} is VALID [2020-07-10 18:24:33,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} #res := ~retValue_acc~7; {15209#true} is VALID [2020-07-10 18:24:33,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,886 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15209#true} {15210#false} #970#return; {15210#false} is VALID [2020-07-10 18:24:33,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:33,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} havoc ~retValue_acc~11; {15209#true} is VALID [2020-07-10 18:24:33,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} ~retValue_acc~11 := ~pumpRunning~0; {15209#true} is VALID [2020-07-10 18:24:33,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} #res := ~retValue_acc~11; {15209#true} is VALID [2020-07-10 18:24:33,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,890 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15209#true} {15210#false} #972#return; {15210#false} is VALID [2020-07-10 18:24:33,894 INFO L263 TraceCheckUtils]: 0: Hoare triple {15209#true} call ULTIMATE.init(); {15368#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:24:33,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {15368#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {15209#true} is VALID [2020-07-10 18:24:33,895 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} #valid := #valid[0 := 0]; {15209#true} is VALID [2020-07-10 18:24:33,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} assume 0 < #StackHeapBarrier; {15209#true} is VALID [2020-07-10 18:24:33,895 INFO L280 TraceCheckUtils]: 4: Hoare triple {15209#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {15209#true} is VALID [2020-07-10 18:24:33,895 INFO L280 TraceCheckUtils]: 5: Hoare triple {15209#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {15209#true} is VALID [2020-07-10 18:24:33,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {15209#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {15209#true} is VALID [2020-07-10 18:24:33,896 INFO L280 TraceCheckUtils]: 7: Hoare triple {15209#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {15209#true} is VALID [2020-07-10 18:24:33,896 INFO L280 TraceCheckUtils]: 8: Hoare triple {15209#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {15209#true} is VALID [2020-07-10 18:24:33,896 INFO L280 TraceCheckUtils]: 9: Hoare triple {15209#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {15209#true} is VALID [2020-07-10 18:24:33,896 INFO L280 TraceCheckUtils]: 10: Hoare triple {15209#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {15209#true} is VALID [2020-07-10 18:24:33,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {15209#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {15209#true} is VALID [2020-07-10 18:24:33,897 INFO L280 TraceCheckUtils]: 12: Hoare triple {15209#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {15209#true} is VALID [2020-07-10 18:24:33,897 INFO L280 TraceCheckUtils]: 13: Hoare triple {15209#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {15209#true} is VALID [2020-07-10 18:24:33,897 INFO L280 TraceCheckUtils]: 14: Hoare triple {15209#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {15209#true} is VALID [2020-07-10 18:24:33,897 INFO L280 TraceCheckUtils]: 15: Hoare triple {15209#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {15209#true} is VALID [2020-07-10 18:24:33,898 INFO L280 TraceCheckUtils]: 16: Hoare triple {15209#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {15209#true} is VALID [2020-07-10 18:24:33,898 INFO L280 TraceCheckUtils]: 17: Hoare triple {15209#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {15209#true} is VALID [2020-07-10 18:24:33,898 INFO L280 TraceCheckUtils]: 18: Hoare triple {15209#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {15209#true} is VALID [2020-07-10 18:24:33,898 INFO L280 TraceCheckUtils]: 19: Hoare triple {15209#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {15209#true} is VALID [2020-07-10 18:24:33,898 INFO L280 TraceCheckUtils]: 20: Hoare triple {15209#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {15209#true} is VALID [2020-07-10 18:24:33,899 INFO L280 TraceCheckUtils]: 21: Hoare triple {15209#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {15209#true} is VALID [2020-07-10 18:24:33,899 INFO L280 TraceCheckUtils]: 22: Hoare triple {15209#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {15209#true} is VALID [2020-07-10 18:24:33,899 INFO L280 TraceCheckUtils]: 23: Hoare triple {15209#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {15209#true} is VALID [2020-07-10 18:24:33,899 INFO L280 TraceCheckUtils]: 24: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {15209#true} is VALID [2020-07-10 18:24:33,899 INFO L280 TraceCheckUtils]: 25: Hoare triple {15209#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {15209#true} is VALID [2020-07-10 18:24:33,900 INFO L280 TraceCheckUtils]: 26: Hoare triple {15209#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {15209#true} is VALID [2020-07-10 18:24:33,900 INFO L280 TraceCheckUtils]: 27: Hoare triple {15209#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {15209#true} is VALID [2020-07-10 18:24:33,900 INFO L280 TraceCheckUtils]: 28: Hoare triple {15209#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {15209#true} is VALID [2020-07-10 18:24:33,900 INFO L280 TraceCheckUtils]: 29: Hoare triple {15209#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {15209#true} is VALID [2020-07-10 18:24:33,900 INFO L280 TraceCheckUtils]: 30: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {15209#true} is VALID [2020-07-10 18:24:33,901 INFO L280 TraceCheckUtils]: 31: Hoare triple {15209#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {15209#true} is VALID [2020-07-10 18:24:33,901 INFO L280 TraceCheckUtils]: 32: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {15209#true} is VALID [2020-07-10 18:24:33,901 INFO L280 TraceCheckUtils]: 33: Hoare triple {15209#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {15209#true} is VALID [2020-07-10 18:24:33,901 INFO L280 TraceCheckUtils]: 34: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {15209#true} is VALID [2020-07-10 18:24:33,901 INFO L280 TraceCheckUtils]: 35: Hoare triple {15209#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {15209#true} is VALID [2020-07-10 18:24:33,902 INFO L280 TraceCheckUtils]: 36: Hoare triple {15209#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {15209#true} is VALID [2020-07-10 18:24:33,902 INFO L280 TraceCheckUtils]: 37: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {15209#true} is VALID [2020-07-10 18:24:33,902 INFO L280 TraceCheckUtils]: 38: Hoare triple {15209#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {15209#true} is VALID [2020-07-10 18:24:33,902 INFO L280 TraceCheckUtils]: 39: Hoare triple {15209#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {15209#true} is VALID [2020-07-10 18:24:33,902 INFO L280 TraceCheckUtils]: 40: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {15209#true} is VALID [2020-07-10 18:24:33,903 INFO L280 TraceCheckUtils]: 41: Hoare triple {15209#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {15209#true} is VALID [2020-07-10 18:24:33,903 INFO L280 TraceCheckUtils]: 42: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {15209#true} is VALID [2020-07-10 18:24:33,903 INFO L280 TraceCheckUtils]: 43: Hoare triple {15209#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {15209#true} is VALID [2020-07-10 18:24:33,903 INFO L280 TraceCheckUtils]: 44: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {15209#true} is VALID [2020-07-10 18:24:33,903 INFO L280 TraceCheckUtils]: 45: Hoare triple {15209#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {15209#true} is VALID [2020-07-10 18:24:33,904 INFO L280 TraceCheckUtils]: 46: Hoare triple {15209#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {15209#true} is VALID [2020-07-10 18:24:33,904 INFO L280 TraceCheckUtils]: 47: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {15209#true} is VALID [2020-07-10 18:24:33,904 INFO L280 TraceCheckUtils]: 48: Hoare triple {15209#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {15209#true} is VALID [2020-07-10 18:24:33,904 INFO L280 TraceCheckUtils]: 49: Hoare triple {15209#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {15209#true} is VALID [2020-07-10 18:24:33,904 INFO L280 TraceCheckUtils]: 50: Hoare triple {15209#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {15209#true} is VALID [2020-07-10 18:24:33,905 INFO L280 TraceCheckUtils]: 51: Hoare triple {15209#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {15209#true} is VALID [2020-07-10 18:24:33,905 INFO L280 TraceCheckUtils]: 52: Hoare triple {15209#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {15209#true} is VALID [2020-07-10 18:24:33,905 INFO L280 TraceCheckUtils]: 53: Hoare triple {15209#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {15209#true} is VALID [2020-07-10 18:24:33,905 INFO L280 TraceCheckUtils]: 54: Hoare triple {15209#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {15209#true} is VALID [2020-07-10 18:24:33,905 INFO L280 TraceCheckUtils]: 55: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {15209#true} is VALID [2020-07-10 18:24:33,906 INFO L280 TraceCheckUtils]: 56: Hoare triple {15209#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {15209#true} is VALID [2020-07-10 18:24:33,906 INFO L280 TraceCheckUtils]: 57: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {15209#true} is VALID [2020-07-10 18:24:33,906 INFO L280 TraceCheckUtils]: 58: Hoare triple {15209#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {15209#true} is VALID [2020-07-10 18:24:33,906 INFO L280 TraceCheckUtils]: 59: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {15209#true} is VALID [2020-07-10 18:24:33,906 INFO L280 TraceCheckUtils]: 60: Hoare triple {15209#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {15209#true} is VALID [2020-07-10 18:24:33,907 INFO L280 TraceCheckUtils]: 61: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {15209#true} is VALID [2020-07-10 18:24:33,907 INFO L280 TraceCheckUtils]: 62: Hoare triple {15209#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {15209#true} is VALID [2020-07-10 18:24:33,907 INFO L280 TraceCheckUtils]: 63: Hoare triple {15209#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {15209#true} is VALID [2020-07-10 18:24:33,907 INFO L280 TraceCheckUtils]: 64: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {15209#true} is VALID [2020-07-10 18:24:33,907 INFO L280 TraceCheckUtils]: 65: Hoare triple {15209#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {15209#true} is VALID [2020-07-10 18:24:33,907 INFO L280 TraceCheckUtils]: 66: Hoare triple {15209#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {15209#true} is VALID [2020-07-10 18:24:33,908 INFO L280 TraceCheckUtils]: 67: Hoare triple {15209#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {15209#true} is VALID [2020-07-10 18:24:33,908 INFO L280 TraceCheckUtils]: 68: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {15209#true} is VALID [2020-07-10 18:24:33,908 INFO L280 TraceCheckUtils]: 69: Hoare triple {15209#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {15209#true} is VALID [2020-07-10 18:24:33,908 INFO L280 TraceCheckUtils]: 70: Hoare triple {15209#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {15209#true} is VALID [2020-07-10 18:24:33,908 INFO L280 TraceCheckUtils]: 71: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {15209#true} is VALID [2020-07-10 18:24:33,909 INFO L280 TraceCheckUtils]: 72: Hoare triple {15209#true} ~head~0.base, ~head~0.offset := 0, 0; {15209#true} is VALID [2020-07-10 18:24:33,909 INFO L280 TraceCheckUtils]: 73: Hoare triple {15209#true} ~cleanupTimeShifts~0 := 4; {15209#true} is VALID [2020-07-10 18:24:33,909 INFO L280 TraceCheckUtils]: 74: Hoare triple {15209#true} ~waterLevel~0 := 1; {15209#true} is VALID [2020-07-10 18:24:33,909 INFO L280 TraceCheckUtils]: 75: Hoare triple {15209#true} ~methaneLevelCritical~0 := 0; {15209#true} is VALID [2020-07-10 18:24:33,909 INFO L280 TraceCheckUtils]: 76: Hoare triple {15209#true} ~pumpRunning~0 := 0; {15209#true} is VALID [2020-07-10 18:24:33,909 INFO L280 TraceCheckUtils]: 77: Hoare triple {15209#true} ~systemActive~0 := 1; {15209#true} is VALID [2020-07-10 18:24:33,910 INFO L280 TraceCheckUtils]: 78: Hoare triple {15209#true} ~switchedOnBeforeTS~0 := 0; {15209#true} is VALID [2020-07-10 18:24:33,910 INFO L280 TraceCheckUtils]: 79: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,910 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15209#true} {15209#true} #988#return; {15209#true} is VALID [2020-07-10 18:24:33,910 INFO L263 TraceCheckUtils]: 81: Hoare triple {15209#true} call #t~ret76 := main(); {15209#true} is VALID [2020-07-10 18:24:33,910 INFO L280 TraceCheckUtils]: 82: Hoare triple {15209#true} havoc ~retValue_acc~3; {15209#true} is VALID [2020-07-10 18:24:33,911 INFO L280 TraceCheckUtils]: 83: Hoare triple {15209#true} havoc ~tmp~3; {15209#true} is VALID [2020-07-10 18:24:33,911 INFO L263 TraceCheckUtils]: 84: Hoare triple {15209#true} call select_helpers(); {15209#true} is VALID [2020-07-10 18:24:33,911 INFO L280 TraceCheckUtils]: 85: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,911 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15209#true} {15209#true} #876#return; {15209#true} is VALID [2020-07-10 18:24:33,911 INFO L263 TraceCheckUtils]: 87: Hoare triple {15209#true} call select_features(); {15209#true} is VALID [2020-07-10 18:24:33,912 INFO L280 TraceCheckUtils]: 88: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,912 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15209#true} {15209#true} #878#return; {15209#true} is VALID [2020-07-10 18:24:33,912 INFO L263 TraceCheckUtils]: 90: Hoare triple {15209#true} call #t~ret35 := valid_product(); {15209#true} is VALID [2020-07-10 18:24:33,912 INFO L280 TraceCheckUtils]: 91: Hoare triple {15209#true} havoc ~retValue_acc~5; {15209#true} is VALID [2020-07-10 18:24:33,912 INFO L280 TraceCheckUtils]: 92: Hoare triple {15209#true} ~retValue_acc~5 := 1; {15209#true} is VALID [2020-07-10 18:24:33,912 INFO L280 TraceCheckUtils]: 93: Hoare triple {15209#true} #res := ~retValue_acc~5; {15209#true} is VALID [2020-07-10 18:24:33,913 INFO L280 TraceCheckUtils]: 94: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,913 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {15209#true} {15209#true} #880#return; {15209#true} is VALID [2020-07-10 18:24:33,913 INFO L280 TraceCheckUtils]: 96: Hoare triple {15209#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {15209#true} is VALID [2020-07-10 18:24:33,913 INFO L280 TraceCheckUtils]: 97: Hoare triple {15209#true} ~tmp~3 := #t~ret35; {15209#true} is VALID [2020-07-10 18:24:33,913 INFO L280 TraceCheckUtils]: 98: Hoare triple {15209#true} havoc #t~ret35; {15209#true} is VALID [2020-07-10 18:24:33,914 INFO L280 TraceCheckUtils]: 99: Hoare triple {15209#true} assume 0 != ~tmp~3; {15209#true} is VALID [2020-07-10 18:24:33,914 INFO L263 TraceCheckUtils]: 100: Hoare triple {15209#true} call setup(); {15209#true} is VALID [2020-07-10 18:24:33,914 INFO L280 TraceCheckUtils]: 101: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,914 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15209#true} {15209#true} #882#return; {15209#true} is VALID [2020-07-10 18:24:33,914 INFO L263 TraceCheckUtils]: 103: Hoare triple {15209#true} call runTest(); {15209#true} is VALID [2020-07-10 18:24:33,915 INFO L263 TraceCheckUtils]: 104: Hoare triple {15209#true} call __utac_acc__Specification5_spec__1(); {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:24:33,915 INFO L280 TraceCheckUtils]: 105: Hoare triple {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15209#true} is VALID [2020-07-10 18:24:33,915 INFO L280 TraceCheckUtils]: 106: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,916 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15209#true} {15209#true} #978#return; {15209#true} is VALID [2020-07-10 18:24:33,916 INFO L263 TraceCheckUtils]: 108: Hoare triple {15209#true} call test(); {15209#true} is VALID [2020-07-10 18:24:33,916 INFO L280 TraceCheckUtils]: 109: Hoare triple {15209#true} havoc ~splverifierCounter~0; {15209#true} is VALID [2020-07-10 18:24:33,916 INFO L280 TraceCheckUtils]: 110: Hoare triple {15209#true} havoc ~tmp~4; {15209#true} is VALID [2020-07-10 18:24:33,916 INFO L280 TraceCheckUtils]: 111: Hoare triple {15209#true} havoc ~tmp___0~0; {15209#true} is VALID [2020-07-10 18:24:33,917 INFO L280 TraceCheckUtils]: 112: Hoare triple {15209#true} havoc ~tmp___1~0; {15209#true} is VALID [2020-07-10 18:24:33,917 INFO L280 TraceCheckUtils]: 113: Hoare triple {15209#true} havoc ~tmp___2~0; {15209#true} is VALID [2020-07-10 18:24:33,917 INFO L280 TraceCheckUtils]: 114: Hoare triple {15209#true} ~splverifierCounter~0 := 0; {15209#true} is VALID [2020-07-10 18:24:33,917 INFO L280 TraceCheckUtils]: 115: Hoare triple {15209#true} assume !false; {15209#true} is VALID [2020-07-10 18:24:33,917 INFO L280 TraceCheckUtils]: 116: Hoare triple {15209#true} assume ~splverifierCounter~0 < 4; {15209#true} is VALID [2020-07-10 18:24:33,918 INFO L280 TraceCheckUtils]: 117: Hoare triple {15209#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {15209#true} is VALID [2020-07-10 18:24:33,918 INFO L280 TraceCheckUtils]: 118: Hoare triple {15209#true} ~tmp~4 := #t~nondet37; {15209#true} is VALID [2020-07-10 18:24:33,918 INFO L280 TraceCheckUtils]: 119: Hoare triple {15209#true} havoc #t~nondet37; {15209#true} is VALID [2020-07-10 18:24:33,918 INFO L280 TraceCheckUtils]: 120: Hoare triple {15209#true} assume !(0 != ~tmp~4); {15209#true} is VALID [2020-07-10 18:24:33,918 INFO L280 TraceCheckUtils]: 121: Hoare triple {15209#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {15209#true} is VALID [2020-07-10 18:24:33,919 INFO L280 TraceCheckUtils]: 122: Hoare triple {15209#true} ~tmp___0~0 := #t~nondet38; {15209#true} is VALID [2020-07-10 18:24:33,919 INFO L280 TraceCheckUtils]: 123: Hoare triple {15209#true} havoc #t~nondet38; {15209#true} is VALID [2020-07-10 18:24:33,919 INFO L280 TraceCheckUtils]: 124: Hoare triple {15209#true} assume !(0 != ~tmp___0~0); {15209#true} is VALID [2020-07-10 18:24:33,919 INFO L280 TraceCheckUtils]: 125: Hoare triple {15209#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {15209#true} is VALID [2020-07-10 18:24:33,919 INFO L280 TraceCheckUtils]: 126: Hoare triple {15209#true} ~tmp___2~0 := #t~nondet39; {15209#true} is VALID [2020-07-10 18:24:33,920 INFO L280 TraceCheckUtils]: 127: Hoare triple {15209#true} havoc #t~nondet39; {15209#true} is VALID [2020-07-10 18:24:33,920 INFO L280 TraceCheckUtils]: 128: Hoare triple {15209#true} assume 0 != ~tmp___2~0; {15209#true} is VALID [2020-07-10 18:24:33,920 INFO L263 TraceCheckUtils]: 129: Hoare triple {15209#true} call timeShift(); {15209#true} is VALID [2020-07-10 18:24:33,921 INFO L263 TraceCheckUtils]: 130: Hoare triple {15209#true} call __utac_acc__Specification5_spec__2(); {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:24:33,921 INFO L263 TraceCheckUtils]: 131: Hoare triple {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {15209#true} is VALID [2020-07-10 18:24:33,921 INFO L280 TraceCheckUtils]: 132: Hoare triple {15209#true} havoc ~retValue_acc~11; {15209#true} is VALID [2020-07-10 18:24:33,921 INFO L280 TraceCheckUtils]: 133: Hoare triple {15209#true} ~retValue_acc~11 := ~pumpRunning~0; {15209#true} is VALID [2020-07-10 18:24:33,921 INFO L280 TraceCheckUtils]: 134: Hoare triple {15209#true} #res := ~retValue_acc~11; {15209#true} is VALID [2020-07-10 18:24:33,922 INFO L280 TraceCheckUtils]: 135: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,922 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {15209#true} {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {15209#true} is VALID [2020-07-10 18:24:33,922 INFO L280 TraceCheckUtils]: 137: Hoare triple {15209#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {15209#true} is VALID [2020-07-10 18:24:33,922 INFO L280 TraceCheckUtils]: 138: Hoare triple {15209#true} ~switchedOnBeforeTS~0 := #t~ret73; {15209#true} is VALID [2020-07-10 18:24:33,922 INFO L280 TraceCheckUtils]: 139: Hoare triple {15209#true} havoc #t~ret73; {15209#true} is VALID [2020-07-10 18:24:33,923 INFO L280 TraceCheckUtils]: 140: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,923 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {15209#true} {15209#true} #940#return; {15209#true} is VALID [2020-07-10 18:24:33,923 INFO L280 TraceCheckUtils]: 142: Hoare triple {15209#true} assume !(0 != ~pumpRunning~0); {15209#true} is VALID [2020-07-10 18:24:33,923 INFO L280 TraceCheckUtils]: 143: Hoare triple {15209#true} assume 0 != ~systemActive~0; {15209#true} is VALID [2020-07-10 18:24:33,924 INFO L263 TraceCheckUtils]: 144: Hoare triple {15209#true} call processEnvironment(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:33,924 INFO L280 TraceCheckUtils]: 145: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {15209#true} is VALID [2020-07-10 18:24:33,924 INFO L280 TraceCheckUtils]: 146: Hoare triple {15209#true} assume !(0 != ~pumpRunning~0); {15209#true} is VALID [2020-07-10 18:24:33,925 INFO L263 TraceCheckUtils]: 147: Hoare triple {15209#true} call processEnvironment__wrappee__lowWaterSensor(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:33,925 INFO L280 TraceCheckUtils]: 148: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15209#true} is VALID [2020-07-10 18:24:33,925 INFO L280 TraceCheckUtils]: 149: Hoare triple {15209#true} assume !(0 != ~pumpRunning~0); {15209#true} is VALID [2020-07-10 18:24:33,926 INFO L263 TraceCheckUtils]: 150: Hoare triple {15209#true} call processEnvironment__wrappee__highWaterSensor(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:33,926 INFO L280 TraceCheckUtils]: 151: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15209#true} is VALID [2020-07-10 18:24:33,926 INFO L280 TraceCheckUtils]: 152: Hoare triple {15209#true} assume 0 == ~pumpRunning~0; {15209#true} is VALID [2020-07-10 18:24:33,926 INFO L263 TraceCheckUtils]: 153: Hoare triple {15209#true} call #t~ret51 := isHighWaterLevel(); {15209#true} is VALID [2020-07-10 18:24:33,927 INFO L280 TraceCheckUtils]: 154: Hoare triple {15209#true} havoc ~retValue_acc~12; {15209#true} is VALID [2020-07-10 18:24:33,927 INFO L280 TraceCheckUtils]: 155: Hoare triple {15209#true} havoc ~tmp~8; {15209#true} is VALID [2020-07-10 18:24:33,927 INFO L280 TraceCheckUtils]: 156: Hoare triple {15209#true} havoc ~tmp___0~1; {15209#true} is VALID [2020-07-10 18:24:33,927 INFO L263 TraceCheckUtils]: 157: Hoare triple {15209#true} call #t~ret71 := isHighWaterSensorDry(); {15209#true} is VALID [2020-07-10 18:24:33,927 INFO L280 TraceCheckUtils]: 158: Hoare triple {15209#true} havoc ~retValue_acc~8; {15209#true} is VALID [2020-07-10 18:24:33,928 INFO L280 TraceCheckUtils]: 159: Hoare triple {15209#true} assume ~waterLevel~0 < 2; {15209#true} is VALID [2020-07-10 18:24:33,928 INFO L280 TraceCheckUtils]: 160: Hoare triple {15209#true} ~retValue_acc~8 := 1; {15209#true} is VALID [2020-07-10 18:24:33,928 INFO L280 TraceCheckUtils]: 161: Hoare triple {15209#true} #res := ~retValue_acc~8; {15209#true} is VALID [2020-07-10 18:24:33,928 INFO L280 TraceCheckUtils]: 162: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,928 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {15209#true} {15209#true} #938#return; {15209#true} is VALID [2020-07-10 18:24:33,929 INFO L280 TraceCheckUtils]: 164: Hoare triple {15209#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {15209#true} is VALID [2020-07-10 18:24:33,929 INFO L280 TraceCheckUtils]: 165: Hoare triple {15209#true} ~tmp~8 := #t~ret71; {15209#true} is VALID [2020-07-10 18:24:33,929 INFO L280 TraceCheckUtils]: 166: Hoare triple {15209#true} havoc #t~ret71; {15209#true} is VALID [2020-07-10 18:24:33,929 INFO L280 TraceCheckUtils]: 167: Hoare triple {15209#true} assume 0 != ~tmp~8; {15209#true} is VALID [2020-07-10 18:24:33,930 INFO L280 TraceCheckUtils]: 168: Hoare triple {15209#true} ~tmp___0~1 := 0; {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:24:33,931 INFO L280 TraceCheckUtils]: 169: Hoare triple {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 18:24:33,932 INFO L280 TraceCheckUtils]: 170: Hoare triple {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:33,932 INFO L280 TraceCheckUtils]: 171: Hoare triple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:33,933 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15209#true} #952#return; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-10 18:24:33,934 INFO L280 TraceCheckUtils]: 173: Hoare triple {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-10 18:24:33,935 INFO L280 TraceCheckUtils]: 174: Hoare triple {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} ~tmp~5 := #t~ret51; {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 18:24:33,935 INFO L280 TraceCheckUtils]: 175: Hoare triple {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret51; {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 18:24:33,936 INFO L280 TraceCheckUtils]: 176: Hoare triple {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {15210#false} is VALID [2020-07-10 18:24:33,936 INFO L263 TraceCheckUtils]: 177: Hoare triple {15210#false} call activatePump(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:33,936 INFO L280 TraceCheckUtils]: 178: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15209#true} is VALID [2020-07-10 18:24:33,936 INFO L280 TraceCheckUtils]: 179: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,937 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {15209#true} {15210#false} #954#return; {15210#false} is VALID [2020-07-10 18:24:33,937 INFO L280 TraceCheckUtils]: 181: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-10 18:24:33,937 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {15210#false} {15209#true} #966#return; {15210#false} is VALID [2020-07-10 18:24:33,937 INFO L280 TraceCheckUtils]: 183: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-10 18:24:33,937 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {15210#false} {15209#true} #926#return; {15210#false} is VALID [2020-07-10 18:24:33,938 INFO L280 TraceCheckUtils]: 185: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-10 18:24:33,938 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {15210#false} {15209#true} #944#return; {15210#false} is VALID [2020-07-10 18:24:33,938 INFO L263 TraceCheckUtils]: 187: Hoare triple {15210#false} call __utac_acc__Specification5_spec__3(); {15210#false} is VALID [2020-07-10 18:24:33,938 INFO L280 TraceCheckUtils]: 188: Hoare triple {15210#false} havoc ~tmp~10; {15210#false} is VALID [2020-07-10 18:24:33,938 INFO L280 TraceCheckUtils]: 189: Hoare triple {15210#false} havoc ~tmp___0~3; {15210#false} is VALID [2020-07-10 18:24:33,939 INFO L263 TraceCheckUtils]: 190: Hoare triple {15210#false} call #t~ret74 := getWaterLevel(); {15209#true} is VALID [2020-07-10 18:24:33,939 INFO L280 TraceCheckUtils]: 191: Hoare triple {15209#true} havoc ~retValue_acc~7; {15209#true} is VALID [2020-07-10 18:24:33,939 INFO L280 TraceCheckUtils]: 192: Hoare triple {15209#true} ~retValue_acc~7 := ~waterLevel~0; {15209#true} is VALID [2020-07-10 18:24:33,939 INFO L280 TraceCheckUtils]: 193: Hoare triple {15209#true} #res := ~retValue_acc~7; {15209#true} is VALID [2020-07-10 18:24:33,940 INFO L280 TraceCheckUtils]: 194: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,940 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {15209#true} {15210#false} #970#return; {15210#false} is VALID [2020-07-10 18:24:33,940 INFO L280 TraceCheckUtils]: 196: Hoare triple {15210#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {15210#false} is VALID [2020-07-10 18:24:33,940 INFO L280 TraceCheckUtils]: 197: Hoare triple {15210#false} ~tmp~10 := #t~ret74; {15210#false} is VALID [2020-07-10 18:24:33,941 INFO L280 TraceCheckUtils]: 198: Hoare triple {15210#false} havoc #t~ret74; {15210#false} is VALID [2020-07-10 18:24:33,941 INFO L280 TraceCheckUtils]: 199: Hoare triple {15210#false} assume 2 != ~tmp~10; {15210#false} is VALID [2020-07-10 18:24:33,941 INFO L263 TraceCheckUtils]: 200: Hoare triple {15210#false} call #t~ret75 := isPumpRunning(); {15209#true} is VALID [2020-07-10 18:24:33,941 INFO L280 TraceCheckUtils]: 201: Hoare triple {15209#true} havoc ~retValue_acc~11; {15209#true} is VALID [2020-07-10 18:24:33,942 INFO L280 TraceCheckUtils]: 202: Hoare triple {15209#true} ~retValue_acc~11 := ~pumpRunning~0; {15209#true} is VALID [2020-07-10 18:24:33,942 INFO L280 TraceCheckUtils]: 203: Hoare triple {15209#true} #res := ~retValue_acc~11; {15209#true} is VALID [2020-07-10 18:24:33,942 INFO L280 TraceCheckUtils]: 204: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-10 18:24:33,942 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {15209#true} {15210#false} #972#return; {15210#false} is VALID [2020-07-10 18:24:33,942 INFO L280 TraceCheckUtils]: 206: Hoare triple {15210#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {15210#false} is VALID [2020-07-10 18:24:33,943 INFO L280 TraceCheckUtils]: 207: Hoare triple {15210#false} ~tmp___0~3 := #t~ret75; {15210#false} is VALID [2020-07-10 18:24:33,943 INFO L280 TraceCheckUtils]: 208: Hoare triple {15210#false} havoc #t~ret75; {15210#false} is VALID [2020-07-10 18:24:33,943 INFO L280 TraceCheckUtils]: 209: Hoare triple {15210#false} assume 0 != ~tmp___0~3; {15210#false} is VALID [2020-07-10 18:24:33,943 INFO L280 TraceCheckUtils]: 210: Hoare triple {15210#false} assume 0 == ~switchedOnBeforeTS~0; {15210#false} is VALID [2020-07-10 18:24:33,943 INFO L263 TraceCheckUtils]: 211: Hoare triple {15210#false} call __automaton_fail(); {15210#false} is VALID [2020-07-10 18:24:33,944 INFO L280 TraceCheckUtils]: 212: Hoare triple {15210#false} assume !false; {15210#false} is VALID [2020-07-10 18:24:33,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:24:33,979 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:24:33,980 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [618780814] [2020-07-10 18:24:33,980 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:24:33,980 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:24:33,980 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1465799719] [2020-07-10 18:24:33,981 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 213 [2020-07-10 18:24:33,981 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:24:33,982 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:24:34,212 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:24:34,212 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:24:34,212 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:24:34,213 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:24:34,213 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:24:34,213 INFO L87 Difference]: Start difference. First operand 731 states and 827 transitions. Second operand 10 states. [2020-07-10 18:24:45,351 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:24:45,835 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:24:46,366 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:24:47,043 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:24:47,684 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:24:48,141 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:25:08,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:25:08,249 INFO L93 Difference]: Finished difference Result 1482 states and 1749 transitions. [2020-07-10 18:25:08,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 18:25:08,250 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 213 [2020-07-10 18:25:08,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:25:08,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:25:08,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 654 transitions. [2020-07-10 18:25:08,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:25:08,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 654 transitions. [2020-07-10 18:25:08,265 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 654 transitions. [2020-07-10 18:25:10,013 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 654 edges. 654 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:25:10,060 INFO L225 Difference]: With dead ends: 1482 [2020-07-10 18:25:10,060 INFO L226 Difference]: Without dead ends: 866 [2020-07-10 18:25:10,063 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-10 18:25:10,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 866 states. [2020-07-10 18:25:25,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 866 to 750. [2020-07-10 18:25:25,964 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:25:25,965 INFO L82 GeneralOperation]: Start isEquivalent. First operand 866 states. Second operand 750 states. [2020-07-10 18:25:25,965 INFO L74 IsIncluded]: Start isIncluded. First operand 866 states. Second operand 750 states. [2020-07-10 18:25:25,965 INFO L87 Difference]: Start difference. First operand 866 states. Second operand 750 states. [2020-07-10 18:25:26,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:25:26,013 INFO L93 Difference]: Finished difference Result 866 states and 1012 transitions. [2020-07-10 18:25:26,013 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1012 transitions. [2020-07-10 18:25:26,015 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:25:26,015 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:25:26,015 INFO L74 IsIncluded]: Start isIncluded. First operand 750 states. Second operand 866 states. [2020-07-10 18:25:26,016 INFO L87 Difference]: Start difference. First operand 750 states. Second operand 866 states. [2020-07-10 18:25:26,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:25:26,066 INFO L93 Difference]: Finished difference Result 866 states and 1012 transitions. [2020-07-10 18:25:26,066 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1012 transitions. [2020-07-10 18:25:26,069 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:25:26,069 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:25:26,069 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:25:26,069 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:25:26,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 750 states. [2020-07-10 18:25:26,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 750 states and 847 transitions. [2020-07-10 18:25:26,109 INFO L78 Accepts]: Start accepts. Automaton has 750 states and 847 transitions. Word has length 213 [2020-07-10 18:25:26,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:25:26,110 INFO L479 AbstractCegarLoop]: Abstraction has 750 states and 847 transitions. [2020-07-10 18:25:26,110 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:25:26,110 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 750 states and 847 transitions. [2020-07-10 18:25:30,275 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 847 edges. 847 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:25:30,276 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 847 transitions. [2020-07-10 18:25:30,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-10 18:25:30,280 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:25:30,281 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:25:30,281 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 18:25:30,281 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:25:30,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:25:30,281 INFO L82 PathProgramCache]: Analyzing trace with hash 1415592178, now seen corresponding path program 1 times [2020-07-10 18:25:30,282 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:25:30,282 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1358249089] [2020-07-10 18:25:30,282 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:25:30,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:30,689 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:25:30,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:30,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {21852#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21691#true} is VALID [2020-07-10 18:25:30,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} #valid := #valid[0 := 0]; {21691#true} is VALID [2020-07-10 18:25:30,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {21691#true} assume 0 < #StackHeapBarrier; {21691#true} is VALID [2020-07-10 18:25:30,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {21691#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21691#true} is VALID [2020-07-10 18:25:30,748 INFO L280 TraceCheckUtils]: 4: Hoare triple {21691#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21691#true} is VALID [2020-07-10 18:25:30,748 INFO L280 TraceCheckUtils]: 5: Hoare triple {21691#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21691#true} is VALID [2020-07-10 18:25:30,749 INFO L280 TraceCheckUtils]: 6: Hoare triple {21691#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21691#true} is VALID [2020-07-10 18:25:30,749 INFO L280 TraceCheckUtils]: 7: Hoare triple {21691#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21691#true} is VALID [2020-07-10 18:25:30,749 INFO L280 TraceCheckUtils]: 8: Hoare triple {21691#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21691#true} is VALID [2020-07-10 18:25:30,749 INFO L280 TraceCheckUtils]: 9: Hoare triple {21691#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21691#true} is VALID [2020-07-10 18:25:30,750 INFO L280 TraceCheckUtils]: 10: Hoare triple {21691#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21691#true} is VALID [2020-07-10 18:25:30,750 INFO L280 TraceCheckUtils]: 11: Hoare triple {21691#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21691#true} is VALID [2020-07-10 18:25:30,750 INFO L280 TraceCheckUtils]: 12: Hoare triple {21691#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21691#true} is VALID [2020-07-10 18:25:30,750 INFO L280 TraceCheckUtils]: 13: Hoare triple {21691#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21691#true} is VALID [2020-07-10 18:25:30,751 INFO L280 TraceCheckUtils]: 14: Hoare triple {21691#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21691#true} is VALID [2020-07-10 18:25:30,751 INFO L280 TraceCheckUtils]: 15: Hoare triple {21691#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21691#true} is VALID [2020-07-10 18:25:30,751 INFO L280 TraceCheckUtils]: 16: Hoare triple {21691#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {21691#true} is VALID [2020-07-10 18:25:30,751 INFO L280 TraceCheckUtils]: 17: Hoare triple {21691#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {21691#true} is VALID [2020-07-10 18:25:30,752 INFO L280 TraceCheckUtils]: 18: Hoare triple {21691#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {21691#true} is VALID [2020-07-10 18:25:30,752 INFO L280 TraceCheckUtils]: 19: Hoare triple {21691#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {21691#true} is VALID [2020-07-10 18:25:30,752 INFO L280 TraceCheckUtils]: 20: Hoare triple {21691#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {21691#true} is VALID [2020-07-10 18:25:30,752 INFO L280 TraceCheckUtils]: 21: Hoare triple {21691#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {21691#true} is VALID [2020-07-10 18:25:30,753 INFO L280 TraceCheckUtils]: 22: Hoare triple {21691#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {21691#true} is VALID [2020-07-10 18:25:30,753 INFO L280 TraceCheckUtils]: 23: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {21691#true} is VALID [2020-07-10 18:25:30,753 INFO L280 TraceCheckUtils]: 24: Hoare triple {21691#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {21691#true} is VALID [2020-07-10 18:25:30,753 INFO L280 TraceCheckUtils]: 25: Hoare triple {21691#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {21691#true} is VALID [2020-07-10 18:25:30,754 INFO L280 TraceCheckUtils]: 26: Hoare triple {21691#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {21691#true} is VALID [2020-07-10 18:25:30,754 INFO L280 TraceCheckUtils]: 27: Hoare triple {21691#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {21691#true} is VALID [2020-07-10 18:25:30,754 INFO L280 TraceCheckUtils]: 28: Hoare triple {21691#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {21691#true} is VALID [2020-07-10 18:25:30,754 INFO L280 TraceCheckUtils]: 29: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {21691#true} is VALID [2020-07-10 18:25:30,754 INFO L280 TraceCheckUtils]: 30: Hoare triple {21691#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {21691#true} is VALID [2020-07-10 18:25:30,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {21691#true} is VALID [2020-07-10 18:25:30,755 INFO L280 TraceCheckUtils]: 32: Hoare triple {21691#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {21691#true} is VALID [2020-07-10 18:25:30,755 INFO L280 TraceCheckUtils]: 33: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {21691#true} is VALID [2020-07-10 18:25:30,755 INFO L280 TraceCheckUtils]: 34: Hoare triple {21691#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {21691#true} is VALID [2020-07-10 18:25:30,755 INFO L280 TraceCheckUtils]: 35: Hoare triple {21691#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {21691#true} is VALID [2020-07-10 18:25:30,756 INFO L280 TraceCheckUtils]: 36: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {21691#true} is VALID [2020-07-10 18:25:30,756 INFO L280 TraceCheckUtils]: 37: Hoare triple {21691#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {21691#true} is VALID [2020-07-10 18:25:30,756 INFO L280 TraceCheckUtils]: 38: Hoare triple {21691#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {21691#true} is VALID [2020-07-10 18:25:30,756 INFO L280 TraceCheckUtils]: 39: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {21691#true} is VALID [2020-07-10 18:25:30,756 INFO L280 TraceCheckUtils]: 40: Hoare triple {21691#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {21691#true} is VALID [2020-07-10 18:25:30,757 INFO L280 TraceCheckUtils]: 41: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {21691#true} is VALID [2020-07-10 18:25:30,757 INFO L280 TraceCheckUtils]: 42: Hoare triple {21691#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {21691#true} is VALID [2020-07-10 18:25:30,757 INFO L280 TraceCheckUtils]: 43: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {21691#true} is VALID [2020-07-10 18:25:30,757 INFO L280 TraceCheckUtils]: 44: Hoare triple {21691#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {21691#true} is VALID [2020-07-10 18:25:30,757 INFO L280 TraceCheckUtils]: 45: Hoare triple {21691#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {21691#true} is VALID [2020-07-10 18:25:30,758 INFO L280 TraceCheckUtils]: 46: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {21691#true} is VALID [2020-07-10 18:25:30,758 INFO L280 TraceCheckUtils]: 47: Hoare triple {21691#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {21691#true} is VALID [2020-07-10 18:25:30,758 INFO L280 TraceCheckUtils]: 48: Hoare triple {21691#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {21691#true} is VALID [2020-07-10 18:25:30,758 INFO L280 TraceCheckUtils]: 49: Hoare triple {21691#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {21691#true} is VALID [2020-07-10 18:25:30,758 INFO L280 TraceCheckUtils]: 50: Hoare triple {21691#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {21691#true} is VALID [2020-07-10 18:25:30,759 INFO L280 TraceCheckUtils]: 51: Hoare triple {21691#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {21691#true} is VALID [2020-07-10 18:25:30,759 INFO L280 TraceCheckUtils]: 52: Hoare triple {21691#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {21691#true} is VALID [2020-07-10 18:25:30,759 INFO L280 TraceCheckUtils]: 53: Hoare triple {21691#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {21691#true} is VALID [2020-07-10 18:25:30,759 INFO L280 TraceCheckUtils]: 54: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {21691#true} is VALID [2020-07-10 18:25:30,759 INFO L280 TraceCheckUtils]: 55: Hoare triple {21691#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {21691#true} is VALID [2020-07-10 18:25:30,760 INFO L280 TraceCheckUtils]: 56: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {21691#true} is VALID [2020-07-10 18:25:30,760 INFO L280 TraceCheckUtils]: 57: Hoare triple {21691#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {21691#true} is VALID [2020-07-10 18:25:30,760 INFO L280 TraceCheckUtils]: 58: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {21691#true} is VALID [2020-07-10 18:25:30,760 INFO L280 TraceCheckUtils]: 59: Hoare triple {21691#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {21691#true} is VALID [2020-07-10 18:25:30,760 INFO L280 TraceCheckUtils]: 60: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {21691#true} is VALID [2020-07-10 18:25:30,761 INFO L280 TraceCheckUtils]: 61: Hoare triple {21691#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {21691#true} is VALID [2020-07-10 18:25:30,761 INFO L280 TraceCheckUtils]: 62: Hoare triple {21691#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {21691#true} is VALID [2020-07-10 18:25:30,761 INFO L280 TraceCheckUtils]: 63: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {21691#true} is VALID [2020-07-10 18:25:30,761 INFO L280 TraceCheckUtils]: 64: Hoare triple {21691#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {21691#true} is VALID [2020-07-10 18:25:30,761 INFO L280 TraceCheckUtils]: 65: Hoare triple {21691#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {21691#true} is VALID [2020-07-10 18:25:30,762 INFO L280 TraceCheckUtils]: 66: Hoare triple {21691#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {21691#true} is VALID [2020-07-10 18:25:30,762 INFO L280 TraceCheckUtils]: 67: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {21691#true} is VALID [2020-07-10 18:25:30,762 INFO L280 TraceCheckUtils]: 68: Hoare triple {21691#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {21691#true} is VALID [2020-07-10 18:25:30,762 INFO L280 TraceCheckUtils]: 69: Hoare triple {21691#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {21691#true} is VALID [2020-07-10 18:25:30,762 INFO L280 TraceCheckUtils]: 70: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {21691#true} is VALID [2020-07-10 18:25:30,763 INFO L280 TraceCheckUtils]: 71: Hoare triple {21691#true} ~head~0.base, ~head~0.offset := 0, 0; {21691#true} is VALID [2020-07-10 18:25:30,763 INFO L280 TraceCheckUtils]: 72: Hoare triple {21691#true} ~cleanupTimeShifts~0 := 4; {21691#true} is VALID [2020-07-10 18:25:30,763 INFO L280 TraceCheckUtils]: 73: Hoare triple {21691#true} ~waterLevel~0 := 1; {21691#true} is VALID [2020-07-10 18:25:30,763 INFO L280 TraceCheckUtils]: 74: Hoare triple {21691#true} ~methaneLevelCritical~0 := 0; {21691#true} is VALID [2020-07-10 18:25:30,763 INFO L280 TraceCheckUtils]: 75: Hoare triple {21691#true} ~pumpRunning~0 := 0; {21691#true} is VALID [2020-07-10 18:25:30,764 INFO L280 TraceCheckUtils]: 76: Hoare triple {21691#true} ~systemActive~0 := 1; {21691#true} is VALID [2020-07-10 18:25:30,764 INFO L280 TraceCheckUtils]: 77: Hoare triple {21691#true} ~switchedOnBeforeTS~0 := 0; {21691#true} is VALID [2020-07-10 18:25:30,764 INFO L280 TraceCheckUtils]: 78: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:30,764 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21691#true} {21691#true} #988#return; {21691#true} is VALID [2020-07-10 18:25:30,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:30,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:30,771 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21691#true} {21691#true} #876#return; {21691#true} is VALID [2020-07-10 18:25:30,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:30,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:30,774 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21691#true} {21691#true} #878#return; {21691#true} is VALID [2020-07-10 18:25:30,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:30,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} havoc ~retValue_acc~5; {21691#true} is VALID [2020-07-10 18:25:30,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} ~retValue_acc~5 := 1; {21853#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:25:30,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {21853#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {21854#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:25:30,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {21854#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {21854#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:25:30,821 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21854#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {21691#true} #880#return; {21782#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:25:30,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:30,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:30,824 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21691#true} {21691#true} #882#return; {21691#true} is VALID [2020-07-10 18:25:30,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:30,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21691#true} is VALID [2020-07-10 18:25:30,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:30,839 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21691#true} {21691#true} #978#return; {21691#true} is VALID [2020-07-10 18:25:30,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:30,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:30,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} havoc ~retValue_acc~11; {21691#true} is VALID [2020-07-10 18:25:30,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} ~retValue_acc~11 := ~pumpRunning~0; {21691#true} is VALID [2020-07-10 18:25:30,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {21691#true} #res := ~retValue_acc~11; {21691#true} is VALID [2020-07-10 18:25:30,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:30,846 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21691#true} {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {21691#true} is VALID [2020-07-10 18:25:30,846 INFO L263 TraceCheckUtils]: 0: Hoare triple {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {21691#true} is VALID [2020-07-10 18:25:30,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} havoc ~retValue_acc~11; {21691#true} is VALID [2020-07-10 18:25:30,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {21691#true} ~retValue_acc~11 := ~pumpRunning~0; {21691#true} is VALID [2020-07-10 18:25:30,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {21691#true} #res := ~retValue_acc~11; {21691#true} is VALID [2020-07-10 18:25:30,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:30,847 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21691#true} {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {21691#true} is VALID [2020-07-10 18:25:30,847 INFO L280 TraceCheckUtils]: 6: Hoare triple {21691#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {21691#true} is VALID [2020-07-10 18:25:30,847 INFO L280 TraceCheckUtils]: 7: Hoare triple {21691#true} ~switchedOnBeforeTS~0 := #t~ret73; {21691#true} is VALID [2020-07-10 18:25:30,847 INFO L280 TraceCheckUtils]: 8: Hoare triple {21691#true} havoc #t~ret73; {21691#true} is VALID [2020-07-10 18:25:30,848 INFO L280 TraceCheckUtils]: 9: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:30,848 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21691#true} {21691#true} #940#return; {21691#true} is VALID [2020-07-10 18:25:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:30,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:30,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:30,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:30,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:30,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} havoc ~retValue_acc~8; {21691#true} is VALID [2020-07-10 18:25:30,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} assume ~waterLevel~0 < 2; {21691#true} is VALID [2020-07-10 18:25:30,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {21691#true} ~retValue_acc~8 := 1; {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 18:25:30,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:25:30,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {21962#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:25:30,977 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21962#(<= 1 |isHighWaterSensorDry_#res|)} {21691#true} #938#return; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-10 18:25:30,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} havoc ~retValue_acc~12; {21691#true} is VALID [2020-07-10 18:25:30,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} havoc ~tmp~8; {21691#true} is VALID [2020-07-10 18:25:30,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {21691#true} havoc ~tmp___0~1; {21691#true} is VALID [2020-07-10 18:25:30,978 INFO L263 TraceCheckUtils]: 3: Hoare triple {21691#true} call #t~ret71 := isHighWaterSensorDry(); {21691#true} is VALID [2020-07-10 18:25:30,978 INFO L280 TraceCheckUtils]: 4: Hoare triple {21691#true} havoc ~retValue_acc~8; {21691#true} is VALID [2020-07-10 18:25:30,979 INFO L280 TraceCheckUtils]: 5: Hoare triple {21691#true} assume ~waterLevel~0 < 2; {21691#true} is VALID [2020-07-10 18:25:30,979 INFO L280 TraceCheckUtils]: 6: Hoare triple {21691#true} ~retValue_acc~8 := 1; {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 18:25:30,980 INFO L280 TraceCheckUtils]: 7: Hoare triple {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:25:30,981 INFO L280 TraceCheckUtils]: 8: Hoare triple {21962#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:25:30,982 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21962#(<= 1 |isHighWaterSensorDry_#res|)} {21691#true} #938#return; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-10 18:25:30,982 INFO L280 TraceCheckUtils]: 10: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-10 18:25:30,983 INFO L280 TraceCheckUtils]: 11: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} ~tmp~8 := #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:25:30,983 INFO L280 TraceCheckUtils]: 12: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:25:30,984 INFO L280 TraceCheckUtils]: 13: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {21692#false} is VALID [2020-07-10 18:25:30,984 INFO L280 TraceCheckUtils]: 14: Hoare triple {21692#false} ~tmp___0~1 := 1; {21692#false} is VALID [2020-07-10 18:25:30,984 INFO L280 TraceCheckUtils]: 15: Hoare triple {21692#false} ~retValue_acc~12 := ~tmp___0~1; {21692#false} is VALID [2020-07-10 18:25:30,985 INFO L280 TraceCheckUtils]: 16: Hoare triple {21692#false} #res := ~retValue_acc~12; {21692#false} is VALID [2020-07-10 18:25:30,985 INFO L280 TraceCheckUtils]: 17: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-10 18:25:30,985 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21692#false} {21691#true} #952#return; {21692#false} is VALID [2020-07-10 18:25:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:30,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21691#true} is VALID [2020-07-10 18:25:30,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:30,989 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21691#true} {21692#false} #954#return; {21692#false} is VALID [2020-07-10 18:25:30,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21691#true} is VALID [2020-07-10 18:25:30,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} assume 0 == ~pumpRunning~0; {21691#true} is VALID [2020-07-10 18:25:30,990 INFO L263 TraceCheckUtils]: 2: Hoare triple {21691#true} call #t~ret51 := isHighWaterLevel(); {21691#true} is VALID [2020-07-10 18:25:30,990 INFO L280 TraceCheckUtils]: 3: Hoare triple {21691#true} havoc ~retValue_acc~12; {21691#true} is VALID [2020-07-10 18:25:30,991 INFO L280 TraceCheckUtils]: 4: Hoare triple {21691#true} havoc ~tmp~8; {21691#true} is VALID [2020-07-10 18:25:30,991 INFO L280 TraceCheckUtils]: 5: Hoare triple {21691#true} havoc ~tmp___0~1; {21691#true} is VALID [2020-07-10 18:25:30,991 INFO L263 TraceCheckUtils]: 6: Hoare triple {21691#true} call #t~ret71 := isHighWaterSensorDry(); {21691#true} is VALID [2020-07-10 18:25:30,991 INFO L280 TraceCheckUtils]: 7: Hoare triple {21691#true} havoc ~retValue_acc~8; {21691#true} is VALID [2020-07-10 18:25:30,992 INFO L280 TraceCheckUtils]: 8: Hoare triple {21691#true} assume ~waterLevel~0 < 2; {21691#true} is VALID [2020-07-10 18:25:30,993 INFO L280 TraceCheckUtils]: 9: Hoare triple {21691#true} ~retValue_acc~8 := 1; {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 18:25:30,994 INFO L280 TraceCheckUtils]: 10: Hoare triple {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:25:30,994 INFO L280 TraceCheckUtils]: 11: Hoare triple {21962#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:25:30,995 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21962#(<= 1 |isHighWaterSensorDry_#res|)} {21691#true} #938#return; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-10 18:25:30,996 INFO L280 TraceCheckUtils]: 13: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-10 18:25:30,996 INFO L280 TraceCheckUtils]: 14: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} ~tmp~8 := #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:25:30,997 INFO L280 TraceCheckUtils]: 15: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:25:30,998 INFO L280 TraceCheckUtils]: 16: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {21692#false} is VALID [2020-07-10 18:25:30,998 INFO L280 TraceCheckUtils]: 17: Hoare triple {21692#false} ~tmp___0~1 := 1; {21692#false} is VALID [2020-07-10 18:25:30,998 INFO L280 TraceCheckUtils]: 18: Hoare triple {21692#false} ~retValue_acc~12 := ~tmp___0~1; {21692#false} is VALID [2020-07-10 18:25:30,999 INFO L280 TraceCheckUtils]: 19: Hoare triple {21692#false} #res := ~retValue_acc~12; {21692#false} is VALID [2020-07-10 18:25:30,999 INFO L280 TraceCheckUtils]: 20: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-10 18:25:30,999 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21692#false} {21691#true} #952#return; {21692#false} is VALID [2020-07-10 18:25:30,999 INFO L280 TraceCheckUtils]: 22: Hoare triple {21692#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {21692#false} is VALID [2020-07-10 18:25:31,000 INFO L280 TraceCheckUtils]: 23: Hoare triple {21692#false} ~tmp~5 := #t~ret51; {21692#false} is VALID [2020-07-10 18:25:31,000 INFO L280 TraceCheckUtils]: 24: Hoare triple {21692#false} havoc #t~ret51; {21692#false} is VALID [2020-07-10 18:25:31,000 INFO L280 TraceCheckUtils]: 25: Hoare triple {21692#false} assume 0 != ~tmp~5; {21692#false} is VALID [2020-07-10 18:25:31,000 INFO L263 TraceCheckUtils]: 26: Hoare triple {21692#false} call activatePump(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:31,001 INFO L280 TraceCheckUtils]: 27: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21691#true} is VALID [2020-07-10 18:25:31,001 INFO L280 TraceCheckUtils]: 28: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:31,001 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21691#true} {21692#false} #954#return; {21692#false} is VALID [2020-07-10 18:25:31,001 INFO L280 TraceCheckUtils]: 30: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-10 18:25:31,001 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21692#false} {21691#true} #966#return; {21692#false} is VALID [2020-07-10 18:25:31,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21691#true} is VALID [2020-07-10 18:25:31,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} assume !(0 != ~pumpRunning~0); {21691#true} is VALID [2020-07-10 18:25:31,004 INFO L263 TraceCheckUtils]: 2: Hoare triple {21691#true} call processEnvironment__wrappee__highWaterSensor(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:31,005 INFO L280 TraceCheckUtils]: 3: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21691#true} is VALID [2020-07-10 18:25:31,005 INFO L280 TraceCheckUtils]: 4: Hoare triple {21691#true} assume 0 == ~pumpRunning~0; {21691#true} is VALID [2020-07-10 18:25:31,005 INFO L263 TraceCheckUtils]: 5: Hoare triple {21691#true} call #t~ret51 := isHighWaterLevel(); {21691#true} is VALID [2020-07-10 18:25:31,005 INFO L280 TraceCheckUtils]: 6: Hoare triple {21691#true} havoc ~retValue_acc~12; {21691#true} is VALID [2020-07-10 18:25:31,005 INFO L280 TraceCheckUtils]: 7: Hoare triple {21691#true} havoc ~tmp~8; {21691#true} is VALID [2020-07-10 18:25:31,006 INFO L280 TraceCheckUtils]: 8: Hoare triple {21691#true} havoc ~tmp___0~1; {21691#true} is VALID [2020-07-10 18:25:31,006 INFO L263 TraceCheckUtils]: 9: Hoare triple {21691#true} call #t~ret71 := isHighWaterSensorDry(); {21691#true} is VALID [2020-07-10 18:25:31,006 INFO L280 TraceCheckUtils]: 10: Hoare triple {21691#true} havoc ~retValue_acc~8; {21691#true} is VALID [2020-07-10 18:25:31,006 INFO L280 TraceCheckUtils]: 11: Hoare triple {21691#true} assume ~waterLevel~0 < 2; {21691#true} is VALID [2020-07-10 18:25:31,007 INFO L280 TraceCheckUtils]: 12: Hoare triple {21691#true} ~retValue_acc~8 := 1; {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 18:25:31,008 INFO L280 TraceCheckUtils]: 13: Hoare triple {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:25:31,008 INFO L280 TraceCheckUtils]: 14: Hoare triple {21962#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:25:31,009 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21962#(<= 1 |isHighWaterSensorDry_#res|)} {21691#true} #938#return; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-10 18:25:31,009 INFO L280 TraceCheckUtils]: 16: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-10 18:25:31,010 INFO L280 TraceCheckUtils]: 17: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} ~tmp~8 := #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:25:31,011 INFO L280 TraceCheckUtils]: 18: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:25:31,011 INFO L280 TraceCheckUtils]: 19: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {21692#false} is VALID [2020-07-10 18:25:31,011 INFO L280 TraceCheckUtils]: 20: Hoare triple {21692#false} ~tmp___0~1 := 1; {21692#false} is VALID [2020-07-10 18:25:31,012 INFO L280 TraceCheckUtils]: 21: Hoare triple {21692#false} ~retValue_acc~12 := ~tmp___0~1; {21692#false} is VALID [2020-07-10 18:25:31,012 INFO L280 TraceCheckUtils]: 22: Hoare triple {21692#false} #res := ~retValue_acc~12; {21692#false} is VALID [2020-07-10 18:25:31,012 INFO L280 TraceCheckUtils]: 23: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-10 18:25:31,012 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21692#false} {21691#true} #952#return; {21692#false} is VALID [2020-07-10 18:25:31,012 INFO L280 TraceCheckUtils]: 25: Hoare triple {21692#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {21692#false} is VALID [2020-07-10 18:25:31,013 INFO L280 TraceCheckUtils]: 26: Hoare triple {21692#false} ~tmp~5 := #t~ret51; {21692#false} is VALID [2020-07-10 18:25:31,013 INFO L280 TraceCheckUtils]: 27: Hoare triple {21692#false} havoc #t~ret51; {21692#false} is VALID [2020-07-10 18:25:31,013 INFO L280 TraceCheckUtils]: 28: Hoare triple {21692#false} assume 0 != ~tmp~5; {21692#false} is VALID [2020-07-10 18:25:31,013 INFO L263 TraceCheckUtils]: 29: Hoare triple {21692#false} call activatePump(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:31,014 INFO L280 TraceCheckUtils]: 30: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21691#true} is VALID [2020-07-10 18:25:31,014 INFO L280 TraceCheckUtils]: 31: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:31,014 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21691#true} {21692#false} #954#return; {21692#false} is VALID [2020-07-10 18:25:31,014 INFO L280 TraceCheckUtils]: 33: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-10 18:25:31,015 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21692#false} {21691#true} #966#return; {21692#false} is VALID [2020-07-10 18:25:31,015 INFO L280 TraceCheckUtils]: 35: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-10 18:25:31,015 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21692#false} {21691#true} #926#return; {21692#false} is VALID [2020-07-10 18:25:31,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {21691#true} is VALID [2020-07-10 18:25:31,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} assume !(0 != ~pumpRunning~0); {21691#true} is VALID [2020-07-10 18:25:31,018 INFO L263 TraceCheckUtils]: 2: Hoare triple {21691#true} call processEnvironment__wrappee__lowWaterSensor(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:31,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21691#true} is VALID [2020-07-10 18:25:31,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {21691#true} assume !(0 != ~pumpRunning~0); {21691#true} is VALID [2020-07-10 18:25:31,019 INFO L263 TraceCheckUtils]: 5: Hoare triple {21691#true} call processEnvironment__wrappee__highWaterSensor(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:31,020 INFO L280 TraceCheckUtils]: 6: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21691#true} is VALID [2020-07-10 18:25:31,020 INFO L280 TraceCheckUtils]: 7: Hoare triple {21691#true} assume 0 == ~pumpRunning~0; {21691#true} is VALID [2020-07-10 18:25:31,020 INFO L263 TraceCheckUtils]: 8: Hoare triple {21691#true} call #t~ret51 := isHighWaterLevel(); {21691#true} is VALID [2020-07-10 18:25:31,020 INFO L280 TraceCheckUtils]: 9: Hoare triple {21691#true} havoc ~retValue_acc~12; {21691#true} is VALID [2020-07-10 18:25:31,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {21691#true} havoc ~tmp~8; {21691#true} is VALID [2020-07-10 18:25:31,021 INFO L280 TraceCheckUtils]: 11: Hoare triple {21691#true} havoc ~tmp___0~1; {21691#true} is VALID [2020-07-10 18:25:31,021 INFO L263 TraceCheckUtils]: 12: Hoare triple {21691#true} call #t~ret71 := isHighWaterSensorDry(); {21691#true} is VALID [2020-07-10 18:25:31,021 INFO L280 TraceCheckUtils]: 13: Hoare triple {21691#true} havoc ~retValue_acc~8; {21691#true} is VALID [2020-07-10 18:25:31,021 INFO L280 TraceCheckUtils]: 14: Hoare triple {21691#true} assume ~waterLevel~0 < 2; {21691#true} is VALID [2020-07-10 18:25:31,022 INFO L280 TraceCheckUtils]: 15: Hoare triple {21691#true} ~retValue_acc~8 := 1; {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 18:25:31,022 INFO L280 TraceCheckUtils]: 16: Hoare triple {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:25:31,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {21962#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:25:31,024 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21962#(<= 1 |isHighWaterSensorDry_#res|)} {21691#true} #938#return; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-10 18:25:31,024 INFO L280 TraceCheckUtils]: 19: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-10 18:25:31,025 INFO L280 TraceCheckUtils]: 20: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} ~tmp~8 := #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:25:31,026 INFO L280 TraceCheckUtils]: 21: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:25:31,026 INFO L280 TraceCheckUtils]: 22: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {21692#false} is VALID [2020-07-10 18:25:31,026 INFO L280 TraceCheckUtils]: 23: Hoare triple {21692#false} ~tmp___0~1 := 1; {21692#false} is VALID [2020-07-10 18:25:31,027 INFO L280 TraceCheckUtils]: 24: Hoare triple {21692#false} ~retValue_acc~12 := ~tmp___0~1; {21692#false} is VALID [2020-07-10 18:25:31,027 INFO L280 TraceCheckUtils]: 25: Hoare triple {21692#false} #res := ~retValue_acc~12; {21692#false} is VALID [2020-07-10 18:25:31,027 INFO L280 TraceCheckUtils]: 26: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-10 18:25:31,027 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {21692#false} {21691#true} #952#return; {21692#false} is VALID [2020-07-10 18:25:31,027 INFO L280 TraceCheckUtils]: 28: Hoare triple {21692#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {21692#false} is VALID [2020-07-10 18:25:31,028 INFO L280 TraceCheckUtils]: 29: Hoare triple {21692#false} ~tmp~5 := #t~ret51; {21692#false} is VALID [2020-07-10 18:25:31,028 INFO L280 TraceCheckUtils]: 30: Hoare triple {21692#false} havoc #t~ret51; {21692#false} is VALID [2020-07-10 18:25:31,028 INFO L280 TraceCheckUtils]: 31: Hoare triple {21692#false} assume 0 != ~tmp~5; {21692#false} is VALID [2020-07-10 18:25:31,028 INFO L263 TraceCheckUtils]: 32: Hoare triple {21692#false} call activatePump(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:31,028 INFO L280 TraceCheckUtils]: 33: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21691#true} is VALID [2020-07-10 18:25:31,029 INFO L280 TraceCheckUtils]: 34: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:31,029 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21691#true} {21692#false} #954#return; {21692#false} is VALID [2020-07-10 18:25:31,029 INFO L280 TraceCheckUtils]: 36: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-10 18:25:31,029 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {21692#false} {21691#true} #966#return; {21692#false} is VALID [2020-07-10 18:25:31,029 INFO L280 TraceCheckUtils]: 38: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-10 18:25:31,030 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {21692#false} {21691#true} #926#return; {21692#false} is VALID [2020-07-10 18:25:31,030 INFO L280 TraceCheckUtils]: 40: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-10 18:25:31,030 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {21692#false} {21691#true} #944#return; {21692#false} is VALID [2020-07-10 18:25:31,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:31,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} havoc ~retValue_acc~7; {21691#true} is VALID [2020-07-10 18:25:31,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} ~retValue_acc~7 := ~waterLevel~0; {21691#true} is VALID [2020-07-10 18:25:31,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {21691#true} #res := ~retValue_acc~7; {21691#true} is VALID [2020-07-10 18:25:31,035 INFO L280 TraceCheckUtils]: 3: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:31,035 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21691#true} {21692#false} #970#return; {21692#false} is VALID [2020-07-10 18:25:31,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:31,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} havoc ~retValue_acc~11; {21691#true} is VALID [2020-07-10 18:25:31,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} ~retValue_acc~11 := ~pumpRunning~0; {21691#true} is VALID [2020-07-10 18:25:31,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {21691#true} #res := ~retValue_acc~11; {21691#true} is VALID [2020-07-10 18:25:31,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:31,041 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21691#true} {21692#false} #972#return; {21692#false} is VALID [2020-07-10 18:25:31,045 INFO L263 TraceCheckUtils]: 0: Hoare triple {21691#true} call ULTIMATE.init(); {21852#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:25:31,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {21852#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21691#true} is VALID [2020-07-10 18:25:31,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {21691#true} #valid := #valid[0 := 0]; {21691#true} is VALID [2020-07-10 18:25:31,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {21691#true} assume 0 < #StackHeapBarrier; {21691#true} is VALID [2020-07-10 18:25:31,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {21691#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21691#true} is VALID [2020-07-10 18:25:31,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {21691#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21691#true} is VALID [2020-07-10 18:25:31,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {21691#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21691#true} is VALID [2020-07-10 18:25:31,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {21691#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21691#true} is VALID [2020-07-10 18:25:31,047 INFO L280 TraceCheckUtils]: 8: Hoare triple {21691#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21691#true} is VALID [2020-07-10 18:25:31,048 INFO L280 TraceCheckUtils]: 9: Hoare triple {21691#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21691#true} is VALID [2020-07-10 18:25:31,048 INFO L280 TraceCheckUtils]: 10: Hoare triple {21691#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21691#true} is VALID [2020-07-10 18:25:31,048 INFO L280 TraceCheckUtils]: 11: Hoare triple {21691#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21691#true} is VALID [2020-07-10 18:25:31,048 INFO L280 TraceCheckUtils]: 12: Hoare triple {21691#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21691#true} is VALID [2020-07-10 18:25:31,048 INFO L280 TraceCheckUtils]: 13: Hoare triple {21691#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21691#true} is VALID [2020-07-10 18:25:31,049 INFO L280 TraceCheckUtils]: 14: Hoare triple {21691#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21691#true} is VALID [2020-07-10 18:25:31,049 INFO L280 TraceCheckUtils]: 15: Hoare triple {21691#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21691#true} is VALID [2020-07-10 18:25:31,049 INFO L280 TraceCheckUtils]: 16: Hoare triple {21691#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21691#true} is VALID [2020-07-10 18:25:31,049 INFO L280 TraceCheckUtils]: 17: Hoare triple {21691#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {21691#true} is VALID [2020-07-10 18:25:31,050 INFO L280 TraceCheckUtils]: 18: Hoare triple {21691#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {21691#true} is VALID [2020-07-10 18:25:31,050 INFO L280 TraceCheckUtils]: 19: Hoare triple {21691#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {21691#true} is VALID [2020-07-10 18:25:31,050 INFO L280 TraceCheckUtils]: 20: Hoare triple {21691#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {21691#true} is VALID [2020-07-10 18:25:31,050 INFO L280 TraceCheckUtils]: 21: Hoare triple {21691#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {21691#true} is VALID [2020-07-10 18:25:31,050 INFO L280 TraceCheckUtils]: 22: Hoare triple {21691#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {21691#true} is VALID [2020-07-10 18:25:31,051 INFO L280 TraceCheckUtils]: 23: Hoare triple {21691#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {21691#true} is VALID [2020-07-10 18:25:31,051 INFO L280 TraceCheckUtils]: 24: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {21691#true} is VALID [2020-07-10 18:25:31,051 INFO L280 TraceCheckUtils]: 25: Hoare triple {21691#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {21691#true} is VALID [2020-07-10 18:25:31,051 INFO L280 TraceCheckUtils]: 26: Hoare triple {21691#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {21691#true} is VALID [2020-07-10 18:25:31,051 INFO L280 TraceCheckUtils]: 27: Hoare triple {21691#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {21691#true} is VALID [2020-07-10 18:25:31,052 INFO L280 TraceCheckUtils]: 28: Hoare triple {21691#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {21691#true} is VALID [2020-07-10 18:25:31,052 INFO L280 TraceCheckUtils]: 29: Hoare triple {21691#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {21691#true} is VALID [2020-07-10 18:25:31,052 INFO L280 TraceCheckUtils]: 30: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {21691#true} is VALID [2020-07-10 18:25:31,052 INFO L280 TraceCheckUtils]: 31: Hoare triple {21691#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {21691#true} is VALID [2020-07-10 18:25:31,053 INFO L280 TraceCheckUtils]: 32: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {21691#true} is VALID [2020-07-10 18:25:31,053 INFO L280 TraceCheckUtils]: 33: Hoare triple {21691#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {21691#true} is VALID [2020-07-10 18:25:31,053 INFO L280 TraceCheckUtils]: 34: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {21691#true} is VALID [2020-07-10 18:25:31,053 INFO L280 TraceCheckUtils]: 35: Hoare triple {21691#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {21691#true} is VALID [2020-07-10 18:25:31,054 INFO L280 TraceCheckUtils]: 36: Hoare triple {21691#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {21691#true} is VALID [2020-07-10 18:25:31,054 INFO L280 TraceCheckUtils]: 37: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {21691#true} is VALID [2020-07-10 18:25:31,054 INFO L280 TraceCheckUtils]: 38: Hoare triple {21691#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {21691#true} is VALID [2020-07-10 18:25:31,054 INFO L280 TraceCheckUtils]: 39: Hoare triple {21691#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {21691#true} is VALID [2020-07-10 18:25:31,054 INFO L280 TraceCheckUtils]: 40: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {21691#true} is VALID [2020-07-10 18:25:31,055 INFO L280 TraceCheckUtils]: 41: Hoare triple {21691#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {21691#true} is VALID [2020-07-10 18:25:31,055 INFO L280 TraceCheckUtils]: 42: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {21691#true} is VALID [2020-07-10 18:25:31,055 INFO L280 TraceCheckUtils]: 43: Hoare triple {21691#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {21691#true} is VALID [2020-07-10 18:25:31,055 INFO L280 TraceCheckUtils]: 44: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {21691#true} is VALID [2020-07-10 18:25:31,055 INFO L280 TraceCheckUtils]: 45: Hoare triple {21691#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {21691#true} is VALID [2020-07-10 18:25:31,056 INFO L280 TraceCheckUtils]: 46: Hoare triple {21691#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {21691#true} is VALID [2020-07-10 18:25:31,056 INFO L280 TraceCheckUtils]: 47: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {21691#true} is VALID [2020-07-10 18:25:31,056 INFO L280 TraceCheckUtils]: 48: Hoare triple {21691#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {21691#true} is VALID [2020-07-10 18:25:31,056 INFO L280 TraceCheckUtils]: 49: Hoare triple {21691#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {21691#true} is VALID [2020-07-10 18:25:31,056 INFO L280 TraceCheckUtils]: 50: Hoare triple {21691#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {21691#true} is VALID [2020-07-10 18:25:31,057 INFO L280 TraceCheckUtils]: 51: Hoare triple {21691#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {21691#true} is VALID [2020-07-10 18:25:31,057 INFO L280 TraceCheckUtils]: 52: Hoare triple {21691#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {21691#true} is VALID [2020-07-10 18:25:31,057 INFO L280 TraceCheckUtils]: 53: Hoare triple {21691#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {21691#true} is VALID [2020-07-10 18:25:31,057 INFO L280 TraceCheckUtils]: 54: Hoare triple {21691#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {21691#true} is VALID [2020-07-10 18:25:31,057 INFO L280 TraceCheckUtils]: 55: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {21691#true} is VALID [2020-07-10 18:25:31,058 INFO L280 TraceCheckUtils]: 56: Hoare triple {21691#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {21691#true} is VALID [2020-07-10 18:25:31,058 INFO L280 TraceCheckUtils]: 57: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {21691#true} is VALID [2020-07-10 18:25:31,058 INFO L280 TraceCheckUtils]: 58: Hoare triple {21691#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {21691#true} is VALID [2020-07-10 18:25:31,058 INFO L280 TraceCheckUtils]: 59: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {21691#true} is VALID [2020-07-10 18:25:31,058 INFO L280 TraceCheckUtils]: 60: Hoare triple {21691#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {21691#true} is VALID [2020-07-10 18:25:31,059 INFO L280 TraceCheckUtils]: 61: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {21691#true} is VALID [2020-07-10 18:25:31,059 INFO L280 TraceCheckUtils]: 62: Hoare triple {21691#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {21691#true} is VALID [2020-07-10 18:25:31,059 INFO L280 TraceCheckUtils]: 63: Hoare triple {21691#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {21691#true} is VALID [2020-07-10 18:25:31,059 INFO L280 TraceCheckUtils]: 64: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {21691#true} is VALID [2020-07-10 18:25:31,059 INFO L280 TraceCheckUtils]: 65: Hoare triple {21691#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {21691#true} is VALID [2020-07-10 18:25:31,060 INFO L280 TraceCheckUtils]: 66: Hoare triple {21691#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {21691#true} is VALID [2020-07-10 18:25:31,060 INFO L280 TraceCheckUtils]: 67: Hoare triple {21691#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {21691#true} is VALID [2020-07-10 18:25:31,060 INFO L280 TraceCheckUtils]: 68: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {21691#true} is VALID [2020-07-10 18:25:31,060 INFO L280 TraceCheckUtils]: 69: Hoare triple {21691#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {21691#true} is VALID [2020-07-10 18:25:31,060 INFO L280 TraceCheckUtils]: 70: Hoare triple {21691#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {21691#true} is VALID [2020-07-10 18:25:31,061 INFO L280 TraceCheckUtils]: 71: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {21691#true} is VALID [2020-07-10 18:25:31,061 INFO L280 TraceCheckUtils]: 72: Hoare triple {21691#true} ~head~0.base, ~head~0.offset := 0, 0; {21691#true} is VALID [2020-07-10 18:25:31,061 INFO L280 TraceCheckUtils]: 73: Hoare triple {21691#true} ~cleanupTimeShifts~0 := 4; {21691#true} is VALID [2020-07-10 18:25:31,061 INFO L280 TraceCheckUtils]: 74: Hoare triple {21691#true} ~waterLevel~0 := 1; {21691#true} is VALID [2020-07-10 18:25:31,061 INFO L280 TraceCheckUtils]: 75: Hoare triple {21691#true} ~methaneLevelCritical~0 := 0; {21691#true} is VALID [2020-07-10 18:25:31,062 INFO L280 TraceCheckUtils]: 76: Hoare triple {21691#true} ~pumpRunning~0 := 0; {21691#true} is VALID [2020-07-10 18:25:31,062 INFO L280 TraceCheckUtils]: 77: Hoare triple {21691#true} ~systemActive~0 := 1; {21691#true} is VALID [2020-07-10 18:25:31,062 INFO L280 TraceCheckUtils]: 78: Hoare triple {21691#true} ~switchedOnBeforeTS~0 := 0; {21691#true} is VALID [2020-07-10 18:25:31,062 INFO L280 TraceCheckUtils]: 79: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:31,062 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21691#true} {21691#true} #988#return; {21691#true} is VALID [2020-07-10 18:25:31,063 INFO L263 TraceCheckUtils]: 81: Hoare triple {21691#true} call #t~ret76 := main(); {21691#true} is VALID [2020-07-10 18:25:31,063 INFO L280 TraceCheckUtils]: 82: Hoare triple {21691#true} havoc ~retValue_acc~3; {21691#true} is VALID [2020-07-10 18:25:31,063 INFO L280 TraceCheckUtils]: 83: Hoare triple {21691#true} havoc ~tmp~3; {21691#true} is VALID [2020-07-10 18:25:31,063 INFO L263 TraceCheckUtils]: 84: Hoare triple {21691#true} call select_helpers(); {21691#true} is VALID [2020-07-10 18:25:31,063 INFO L280 TraceCheckUtils]: 85: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:31,063 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21691#true} {21691#true} #876#return; {21691#true} is VALID [2020-07-10 18:25:31,064 INFO L263 TraceCheckUtils]: 87: Hoare triple {21691#true} call select_features(); {21691#true} is VALID [2020-07-10 18:25:31,064 INFO L280 TraceCheckUtils]: 88: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:31,064 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21691#true} {21691#true} #878#return; {21691#true} is VALID [2020-07-10 18:25:31,064 INFO L263 TraceCheckUtils]: 90: Hoare triple {21691#true} call #t~ret35 := valid_product(); {21691#true} is VALID [2020-07-10 18:25:31,064 INFO L280 TraceCheckUtils]: 91: Hoare triple {21691#true} havoc ~retValue_acc~5; {21691#true} is VALID [2020-07-10 18:25:31,065 INFO L280 TraceCheckUtils]: 92: Hoare triple {21691#true} ~retValue_acc~5 := 1; {21853#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:25:31,066 INFO L280 TraceCheckUtils]: 93: Hoare triple {21853#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {21854#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:25:31,066 INFO L280 TraceCheckUtils]: 94: Hoare triple {21854#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {21854#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:25:31,067 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21854#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {21691#true} #880#return; {21782#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:25:31,068 INFO L280 TraceCheckUtils]: 96: Hoare triple {21782#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21782#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:25:31,068 INFO L280 TraceCheckUtils]: 97: Hoare triple {21782#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {21783#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:25:31,069 INFO L280 TraceCheckUtils]: 98: Hoare triple {21783#(= 1 main_~tmp~3)} havoc #t~ret35; {21783#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:25:31,069 INFO L280 TraceCheckUtils]: 99: Hoare triple {21783#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {21691#true} is VALID [2020-07-10 18:25:31,069 INFO L263 TraceCheckUtils]: 100: Hoare triple {21691#true} call setup(); {21691#true} is VALID [2020-07-10 18:25:31,069 INFO L280 TraceCheckUtils]: 101: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:31,070 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21691#true} {21691#true} #882#return; {21691#true} is VALID [2020-07-10 18:25:31,070 INFO L263 TraceCheckUtils]: 103: Hoare triple {21691#true} call runTest(); {21691#true} is VALID [2020-07-10 18:25:31,071 INFO L263 TraceCheckUtils]: 104: Hoare triple {21691#true} call __utac_acc__Specification5_spec__1(); {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:25:31,071 INFO L280 TraceCheckUtils]: 105: Hoare triple {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21691#true} is VALID [2020-07-10 18:25:31,071 INFO L280 TraceCheckUtils]: 106: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:31,071 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21691#true} {21691#true} #978#return; {21691#true} is VALID [2020-07-10 18:25:31,071 INFO L263 TraceCheckUtils]: 108: Hoare triple {21691#true} call test(); {21691#true} is VALID [2020-07-10 18:25:31,072 INFO L280 TraceCheckUtils]: 109: Hoare triple {21691#true} havoc ~splverifierCounter~0; {21691#true} is VALID [2020-07-10 18:25:31,072 INFO L280 TraceCheckUtils]: 110: Hoare triple {21691#true} havoc ~tmp~4; {21691#true} is VALID [2020-07-10 18:25:31,072 INFO L280 TraceCheckUtils]: 111: Hoare triple {21691#true} havoc ~tmp___0~0; {21691#true} is VALID [2020-07-10 18:25:31,072 INFO L280 TraceCheckUtils]: 112: Hoare triple {21691#true} havoc ~tmp___1~0; {21691#true} is VALID [2020-07-10 18:25:31,072 INFO L280 TraceCheckUtils]: 113: Hoare triple {21691#true} havoc ~tmp___2~0; {21691#true} is VALID [2020-07-10 18:25:31,073 INFO L280 TraceCheckUtils]: 114: Hoare triple {21691#true} ~splverifierCounter~0 := 0; {21691#true} is VALID [2020-07-10 18:25:31,073 INFO L280 TraceCheckUtils]: 115: Hoare triple {21691#true} assume !false; {21691#true} is VALID [2020-07-10 18:25:31,073 INFO L280 TraceCheckUtils]: 116: Hoare triple {21691#true} assume ~splverifierCounter~0 < 4; {21691#true} is VALID [2020-07-10 18:25:31,073 INFO L280 TraceCheckUtils]: 117: Hoare triple {21691#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {21691#true} is VALID [2020-07-10 18:25:31,073 INFO L280 TraceCheckUtils]: 118: Hoare triple {21691#true} ~tmp~4 := #t~nondet37; {21691#true} is VALID [2020-07-10 18:25:31,074 INFO L280 TraceCheckUtils]: 119: Hoare triple {21691#true} havoc #t~nondet37; {21691#true} is VALID [2020-07-10 18:25:31,074 INFO L280 TraceCheckUtils]: 120: Hoare triple {21691#true} assume !(0 != ~tmp~4); {21691#true} is VALID [2020-07-10 18:25:31,074 INFO L280 TraceCheckUtils]: 121: Hoare triple {21691#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {21691#true} is VALID [2020-07-10 18:25:31,074 INFO L280 TraceCheckUtils]: 122: Hoare triple {21691#true} ~tmp___0~0 := #t~nondet38; {21691#true} is VALID [2020-07-10 18:25:31,074 INFO L280 TraceCheckUtils]: 123: Hoare triple {21691#true} havoc #t~nondet38; {21691#true} is VALID [2020-07-10 18:25:31,075 INFO L280 TraceCheckUtils]: 124: Hoare triple {21691#true} assume !(0 != ~tmp___0~0); {21691#true} is VALID [2020-07-10 18:25:31,075 INFO L280 TraceCheckUtils]: 125: Hoare triple {21691#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {21691#true} is VALID [2020-07-10 18:25:31,075 INFO L280 TraceCheckUtils]: 126: Hoare triple {21691#true} ~tmp___2~0 := #t~nondet39; {21691#true} is VALID [2020-07-10 18:25:31,075 INFO L280 TraceCheckUtils]: 127: Hoare triple {21691#true} havoc #t~nondet39; {21691#true} is VALID [2020-07-10 18:25:31,075 INFO L280 TraceCheckUtils]: 128: Hoare triple {21691#true} assume 0 != ~tmp___2~0; {21691#true} is VALID [2020-07-10 18:25:31,076 INFO L263 TraceCheckUtils]: 129: Hoare triple {21691#true} call timeShift(); {21691#true} is VALID [2020-07-10 18:25:31,076 INFO L263 TraceCheckUtils]: 130: Hoare triple {21691#true} call __utac_acc__Specification5_spec__2(); {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:25:31,077 INFO L263 TraceCheckUtils]: 131: Hoare triple {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {21691#true} is VALID [2020-07-10 18:25:31,077 INFO L280 TraceCheckUtils]: 132: Hoare triple {21691#true} havoc ~retValue_acc~11; {21691#true} is VALID [2020-07-10 18:25:31,077 INFO L280 TraceCheckUtils]: 133: Hoare triple {21691#true} ~retValue_acc~11 := ~pumpRunning~0; {21691#true} is VALID [2020-07-10 18:25:31,077 INFO L280 TraceCheckUtils]: 134: Hoare triple {21691#true} #res := ~retValue_acc~11; {21691#true} is VALID [2020-07-10 18:25:31,077 INFO L280 TraceCheckUtils]: 135: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:31,077 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {21691#true} {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {21691#true} is VALID [2020-07-10 18:25:31,078 INFO L280 TraceCheckUtils]: 137: Hoare triple {21691#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {21691#true} is VALID [2020-07-10 18:25:31,078 INFO L280 TraceCheckUtils]: 138: Hoare triple {21691#true} ~switchedOnBeforeTS~0 := #t~ret73; {21691#true} is VALID [2020-07-10 18:25:31,078 INFO L280 TraceCheckUtils]: 139: Hoare triple {21691#true} havoc #t~ret73; {21691#true} is VALID [2020-07-10 18:25:31,078 INFO L280 TraceCheckUtils]: 140: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:31,078 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {21691#true} {21691#true} #940#return; {21691#true} is VALID [2020-07-10 18:25:31,079 INFO L280 TraceCheckUtils]: 142: Hoare triple {21691#true} assume !(0 != ~pumpRunning~0); {21691#true} is VALID [2020-07-10 18:25:31,079 INFO L280 TraceCheckUtils]: 143: Hoare triple {21691#true} assume 0 != ~systemActive~0; {21691#true} is VALID [2020-07-10 18:25:31,079 INFO L263 TraceCheckUtils]: 144: Hoare triple {21691#true} call processEnvironment(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:31,080 INFO L280 TraceCheckUtils]: 145: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {21691#true} is VALID [2020-07-10 18:25:31,080 INFO L280 TraceCheckUtils]: 146: Hoare triple {21691#true} assume !(0 != ~pumpRunning~0); {21691#true} is VALID [2020-07-10 18:25:31,080 INFO L263 TraceCheckUtils]: 147: Hoare triple {21691#true} call processEnvironment__wrappee__lowWaterSensor(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:31,081 INFO L280 TraceCheckUtils]: 148: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21691#true} is VALID [2020-07-10 18:25:31,081 INFO L280 TraceCheckUtils]: 149: Hoare triple {21691#true} assume !(0 != ~pumpRunning~0); {21691#true} is VALID [2020-07-10 18:25:31,082 INFO L263 TraceCheckUtils]: 150: Hoare triple {21691#true} call processEnvironment__wrappee__highWaterSensor(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:31,082 INFO L280 TraceCheckUtils]: 151: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21691#true} is VALID [2020-07-10 18:25:31,082 INFO L280 TraceCheckUtils]: 152: Hoare triple {21691#true} assume 0 == ~pumpRunning~0; {21691#true} is VALID [2020-07-10 18:25:31,082 INFO L263 TraceCheckUtils]: 153: Hoare triple {21691#true} call #t~ret51 := isHighWaterLevel(); {21691#true} is VALID [2020-07-10 18:25:31,082 INFO L280 TraceCheckUtils]: 154: Hoare triple {21691#true} havoc ~retValue_acc~12; {21691#true} is VALID [2020-07-10 18:25:31,082 INFO L280 TraceCheckUtils]: 155: Hoare triple {21691#true} havoc ~tmp~8; {21691#true} is VALID [2020-07-10 18:25:31,083 INFO L280 TraceCheckUtils]: 156: Hoare triple {21691#true} havoc ~tmp___0~1; {21691#true} is VALID [2020-07-10 18:25:31,083 INFO L263 TraceCheckUtils]: 157: Hoare triple {21691#true} call #t~ret71 := isHighWaterSensorDry(); {21691#true} is VALID [2020-07-10 18:25:31,083 INFO L280 TraceCheckUtils]: 158: Hoare triple {21691#true} havoc ~retValue_acc~8; {21691#true} is VALID [2020-07-10 18:25:31,083 INFO L280 TraceCheckUtils]: 159: Hoare triple {21691#true} assume ~waterLevel~0 < 2; {21691#true} is VALID [2020-07-10 18:25:31,084 INFO L280 TraceCheckUtils]: 160: Hoare triple {21691#true} ~retValue_acc~8 := 1; {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 18:25:31,084 INFO L280 TraceCheckUtils]: 161: Hoare triple {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:25:31,085 INFO L280 TraceCheckUtils]: 162: Hoare triple {21962#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:25:31,086 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {21962#(<= 1 |isHighWaterSensorDry_#res|)} {21691#true} #938#return; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-10 18:25:31,086 INFO L280 TraceCheckUtils]: 164: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-10 18:25:31,087 INFO L280 TraceCheckUtils]: 165: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} ~tmp~8 := #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:25:31,087 INFO L280 TraceCheckUtils]: 166: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:25:31,088 INFO L280 TraceCheckUtils]: 167: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {21692#false} is VALID [2020-07-10 18:25:31,088 INFO L280 TraceCheckUtils]: 168: Hoare triple {21692#false} ~tmp___0~1 := 1; {21692#false} is VALID [2020-07-10 18:25:31,088 INFO L280 TraceCheckUtils]: 169: Hoare triple {21692#false} ~retValue_acc~12 := ~tmp___0~1; {21692#false} is VALID [2020-07-10 18:25:31,089 INFO L280 TraceCheckUtils]: 170: Hoare triple {21692#false} #res := ~retValue_acc~12; {21692#false} is VALID [2020-07-10 18:25:31,089 INFO L280 TraceCheckUtils]: 171: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-10 18:25:31,089 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {21692#false} {21691#true} #952#return; {21692#false} is VALID [2020-07-10 18:25:31,089 INFO L280 TraceCheckUtils]: 173: Hoare triple {21692#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {21692#false} is VALID [2020-07-10 18:25:31,089 INFO L280 TraceCheckUtils]: 174: Hoare triple {21692#false} ~tmp~5 := #t~ret51; {21692#false} is VALID [2020-07-10 18:25:31,090 INFO L280 TraceCheckUtils]: 175: Hoare triple {21692#false} havoc #t~ret51; {21692#false} is VALID [2020-07-10 18:25:31,090 INFO L280 TraceCheckUtils]: 176: Hoare triple {21692#false} assume 0 != ~tmp~5; {21692#false} is VALID [2020-07-10 18:25:31,090 INFO L263 TraceCheckUtils]: 177: Hoare triple {21692#false} call activatePump(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:31,090 INFO L280 TraceCheckUtils]: 178: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21691#true} is VALID [2020-07-10 18:25:31,090 INFO L280 TraceCheckUtils]: 179: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:31,090 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {21691#true} {21692#false} #954#return; {21692#false} is VALID [2020-07-10 18:25:31,091 INFO L280 TraceCheckUtils]: 181: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-10 18:25:31,091 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {21692#false} {21691#true} #966#return; {21692#false} is VALID [2020-07-10 18:25:31,091 INFO L280 TraceCheckUtils]: 183: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-10 18:25:31,091 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {21692#false} {21691#true} #926#return; {21692#false} is VALID [2020-07-10 18:25:31,091 INFO L280 TraceCheckUtils]: 185: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-10 18:25:31,092 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {21692#false} {21691#true} #944#return; {21692#false} is VALID [2020-07-10 18:25:31,092 INFO L263 TraceCheckUtils]: 187: Hoare triple {21692#false} call __utac_acc__Specification5_spec__3(); {21692#false} is VALID [2020-07-10 18:25:31,092 INFO L280 TraceCheckUtils]: 188: Hoare triple {21692#false} havoc ~tmp~10; {21692#false} is VALID [2020-07-10 18:25:31,092 INFO L280 TraceCheckUtils]: 189: Hoare triple {21692#false} havoc ~tmp___0~3; {21692#false} is VALID [2020-07-10 18:25:31,092 INFO L263 TraceCheckUtils]: 190: Hoare triple {21692#false} call #t~ret74 := getWaterLevel(); {21691#true} is VALID [2020-07-10 18:25:31,093 INFO L280 TraceCheckUtils]: 191: Hoare triple {21691#true} havoc ~retValue_acc~7; {21691#true} is VALID [2020-07-10 18:25:31,093 INFO L280 TraceCheckUtils]: 192: Hoare triple {21691#true} ~retValue_acc~7 := ~waterLevel~0; {21691#true} is VALID [2020-07-10 18:25:31,093 INFO L280 TraceCheckUtils]: 193: Hoare triple {21691#true} #res := ~retValue_acc~7; {21691#true} is VALID [2020-07-10 18:25:31,093 INFO L280 TraceCheckUtils]: 194: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:31,093 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {21691#true} {21692#false} #970#return; {21692#false} is VALID [2020-07-10 18:25:31,093 INFO L280 TraceCheckUtils]: 196: Hoare triple {21692#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {21692#false} is VALID [2020-07-10 18:25:31,094 INFO L280 TraceCheckUtils]: 197: Hoare triple {21692#false} ~tmp~10 := #t~ret74; {21692#false} is VALID [2020-07-10 18:25:31,094 INFO L280 TraceCheckUtils]: 198: Hoare triple {21692#false} havoc #t~ret74; {21692#false} is VALID [2020-07-10 18:25:31,094 INFO L280 TraceCheckUtils]: 199: Hoare triple {21692#false} assume 2 != ~tmp~10; {21692#false} is VALID [2020-07-10 18:25:31,094 INFO L263 TraceCheckUtils]: 200: Hoare triple {21692#false} call #t~ret75 := isPumpRunning(); {21691#true} is VALID [2020-07-10 18:25:31,094 INFO L280 TraceCheckUtils]: 201: Hoare triple {21691#true} havoc ~retValue_acc~11; {21691#true} is VALID [2020-07-10 18:25:31,095 INFO L280 TraceCheckUtils]: 202: Hoare triple {21691#true} ~retValue_acc~11 := ~pumpRunning~0; {21691#true} is VALID [2020-07-10 18:25:31,095 INFO L280 TraceCheckUtils]: 203: Hoare triple {21691#true} #res := ~retValue_acc~11; {21691#true} is VALID [2020-07-10 18:25:31,095 INFO L280 TraceCheckUtils]: 204: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-10 18:25:31,095 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {21691#true} {21692#false} #972#return; {21692#false} is VALID [2020-07-10 18:25:31,095 INFO L280 TraceCheckUtils]: 206: Hoare triple {21692#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {21692#false} is VALID [2020-07-10 18:25:31,096 INFO L280 TraceCheckUtils]: 207: Hoare triple {21692#false} ~tmp___0~3 := #t~ret75; {21692#false} is VALID [2020-07-10 18:25:31,096 INFO L280 TraceCheckUtils]: 208: Hoare triple {21692#false} havoc #t~ret75; {21692#false} is VALID [2020-07-10 18:25:31,096 INFO L280 TraceCheckUtils]: 209: Hoare triple {21692#false} assume 0 != ~tmp___0~3; {21692#false} is VALID [2020-07-10 18:25:31,096 INFO L280 TraceCheckUtils]: 210: Hoare triple {21692#false} assume 0 == ~switchedOnBeforeTS~0; {21692#false} is VALID [2020-07-10 18:25:31,096 INFO L263 TraceCheckUtils]: 211: Hoare triple {21692#false} call __automaton_fail(); {21692#false} is VALID [2020-07-10 18:25:31,096 INFO L280 TraceCheckUtils]: 212: Hoare triple {21692#false} assume !false; {21692#false} is VALID [2020-07-10 18:25:31,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:25:31,129 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:25:31,129 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1358249089] [2020-07-10 18:25:31,129 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:25:31,129 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 18:25:31,130 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1159130849] [2020-07-10 18:25:31,130 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 213 [2020-07-10 18:25:31,131 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:25:31,131 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 18:25:31,359 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:25:31,360 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 18:25:31,360 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:25:31,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 18:25:31,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-10 18:25:31,361 INFO L87 Difference]: Start difference. First operand 750 states and 847 transitions. Second operand 13 states. [2020-07-10 18:25:33,836 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:25:34,212 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:25:34,743 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:25:35,203 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:25:35,562 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:25:44,627 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:25:45,183 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:25:46,168 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:25:46,914 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:25:47,511 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:26:11,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:26:11,598 INFO L93 Difference]: Finished difference Result 1523 states and 1816 transitions. [2020-07-10 18:26:11,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:26:11,598 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 213 [2020-07-10 18:26:11,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:26:11,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:26:11,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 656 transitions. [2020-07-10 18:26:11,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:26:11,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 656 transitions. [2020-07-10 18:26:11,615 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 656 transitions. [2020-07-10 18:26:13,362 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 656 edges. 656 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:26:13,401 INFO L225 Difference]: With dead ends: 1523 [2020-07-10 18:26:13,401 INFO L226 Difference]: Without dead ends: 888 [2020-07-10 18:26:13,403 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 18:26:13,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 888 states. [2020-07-10 18:26:29,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 888 to 762. [2020-07-10 18:26:29,282 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:26:29,282 INFO L82 GeneralOperation]: Start isEquivalent. First operand 888 states. Second operand 762 states. [2020-07-10 18:26:29,282 INFO L74 IsIncluded]: Start isIncluded. First operand 888 states. Second operand 762 states. [2020-07-10 18:26:29,282 INFO L87 Difference]: Start difference. First operand 888 states. Second operand 762 states. [2020-07-10 18:26:29,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:26:29,325 INFO L93 Difference]: Finished difference Result 888 states and 1034 transitions. [2020-07-10 18:26:29,325 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1034 transitions. [2020-07-10 18:26:29,327 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:26:29,328 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:26:29,328 INFO L74 IsIncluded]: Start isIncluded. First operand 762 states. Second operand 888 states. [2020-07-10 18:26:29,328 INFO L87 Difference]: Start difference. First operand 762 states. Second operand 888 states. [2020-07-10 18:26:29,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:26:29,375 INFO L93 Difference]: Finished difference Result 888 states and 1034 transitions. [2020-07-10 18:26:29,375 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1034 transitions. [2020-07-10 18:26:29,378 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:26:29,378 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:26:29,378 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:26:29,378 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:26:29,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 762 states. [2020-07-10 18:26:29,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 762 states and 859 transitions. [2020-07-10 18:26:29,413 INFO L78 Accepts]: Start accepts. Automaton has 762 states and 859 transitions. Word has length 213 [2020-07-10 18:26:29,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:26:29,413 INFO L479 AbstractCegarLoop]: Abstraction has 762 states and 859 transitions. [2020-07-10 18:26:29,413 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 18:26:29,413 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 762 states and 859 transitions. [2020-07-10 18:26:33,678 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 859 edges. 859 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:26:33,679 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 859 transitions. [2020-07-10 18:26:33,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-10 18:26:33,685 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:26:33,685 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:26:33,685 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 18:26:33,685 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:26:33,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:26:33,686 INFO L82 PathProgramCache]: Analyzing trace with hash -739469201, now seen corresponding path program 1 times [2020-07-10 18:26:33,686 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:26:33,686 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [932099702] [2020-07-10 18:26:33,687 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:26:33,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,094 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:26:34,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {28495#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {28335#true} is VALID [2020-07-10 18:26:34,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} #valid := #valid[0 := 0]; {28335#true} is VALID [2020-07-10 18:26:34,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {28335#true} assume 0 < #StackHeapBarrier; {28335#true} is VALID [2020-07-10 18:26:34,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {28335#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {28335#true} is VALID [2020-07-10 18:26:34,181 INFO L280 TraceCheckUtils]: 4: Hoare triple {28335#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {28335#true} is VALID [2020-07-10 18:26:34,182 INFO L280 TraceCheckUtils]: 5: Hoare triple {28335#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {28335#true} is VALID [2020-07-10 18:26:34,182 INFO L280 TraceCheckUtils]: 6: Hoare triple {28335#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {28335#true} is VALID [2020-07-10 18:26:34,182 INFO L280 TraceCheckUtils]: 7: Hoare triple {28335#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {28335#true} is VALID [2020-07-10 18:26:34,182 INFO L280 TraceCheckUtils]: 8: Hoare triple {28335#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {28335#true} is VALID [2020-07-10 18:26:34,182 INFO L280 TraceCheckUtils]: 9: Hoare triple {28335#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {28335#true} is VALID [2020-07-10 18:26:34,183 INFO L280 TraceCheckUtils]: 10: Hoare triple {28335#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {28335#true} is VALID [2020-07-10 18:26:34,183 INFO L280 TraceCheckUtils]: 11: Hoare triple {28335#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {28335#true} is VALID [2020-07-10 18:26:34,183 INFO L280 TraceCheckUtils]: 12: Hoare triple {28335#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {28335#true} is VALID [2020-07-10 18:26:34,183 INFO L280 TraceCheckUtils]: 13: Hoare triple {28335#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {28335#true} is VALID [2020-07-10 18:26:34,183 INFO L280 TraceCheckUtils]: 14: Hoare triple {28335#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {28335#true} is VALID [2020-07-10 18:26:34,184 INFO L280 TraceCheckUtils]: 15: Hoare triple {28335#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {28335#true} is VALID [2020-07-10 18:26:34,184 INFO L280 TraceCheckUtils]: 16: Hoare triple {28335#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {28335#true} is VALID [2020-07-10 18:26:34,184 INFO L280 TraceCheckUtils]: 17: Hoare triple {28335#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {28335#true} is VALID [2020-07-10 18:26:34,184 INFO L280 TraceCheckUtils]: 18: Hoare triple {28335#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {28335#true} is VALID [2020-07-10 18:26:34,184 INFO L280 TraceCheckUtils]: 19: Hoare triple {28335#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {28335#true} is VALID [2020-07-10 18:26:34,185 INFO L280 TraceCheckUtils]: 20: Hoare triple {28335#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {28335#true} is VALID [2020-07-10 18:26:34,185 INFO L280 TraceCheckUtils]: 21: Hoare triple {28335#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {28335#true} is VALID [2020-07-10 18:26:34,185 INFO L280 TraceCheckUtils]: 22: Hoare triple {28335#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {28335#true} is VALID [2020-07-10 18:26:34,185 INFO L280 TraceCheckUtils]: 23: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {28335#true} is VALID [2020-07-10 18:26:34,185 INFO L280 TraceCheckUtils]: 24: Hoare triple {28335#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {28335#true} is VALID [2020-07-10 18:26:34,186 INFO L280 TraceCheckUtils]: 25: Hoare triple {28335#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {28335#true} is VALID [2020-07-10 18:26:34,186 INFO L280 TraceCheckUtils]: 26: Hoare triple {28335#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {28335#true} is VALID [2020-07-10 18:26:34,186 INFO L280 TraceCheckUtils]: 27: Hoare triple {28335#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {28335#true} is VALID [2020-07-10 18:26:34,186 INFO L280 TraceCheckUtils]: 28: Hoare triple {28335#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {28335#true} is VALID [2020-07-10 18:26:34,186 INFO L280 TraceCheckUtils]: 29: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {28335#true} is VALID [2020-07-10 18:26:34,186 INFO L280 TraceCheckUtils]: 30: Hoare triple {28335#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {28335#true} is VALID [2020-07-10 18:26:34,187 INFO L280 TraceCheckUtils]: 31: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {28335#true} is VALID [2020-07-10 18:26:34,187 INFO L280 TraceCheckUtils]: 32: Hoare triple {28335#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {28335#true} is VALID [2020-07-10 18:26:34,187 INFO L280 TraceCheckUtils]: 33: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {28335#true} is VALID [2020-07-10 18:26:34,187 INFO L280 TraceCheckUtils]: 34: Hoare triple {28335#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {28335#true} is VALID [2020-07-10 18:26:34,187 INFO L280 TraceCheckUtils]: 35: Hoare triple {28335#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {28335#true} is VALID [2020-07-10 18:26:34,188 INFO L280 TraceCheckUtils]: 36: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {28335#true} is VALID [2020-07-10 18:26:34,188 INFO L280 TraceCheckUtils]: 37: Hoare triple {28335#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {28335#true} is VALID [2020-07-10 18:26:34,188 INFO L280 TraceCheckUtils]: 38: Hoare triple {28335#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {28335#true} is VALID [2020-07-10 18:26:34,188 INFO L280 TraceCheckUtils]: 39: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {28335#true} is VALID [2020-07-10 18:26:34,188 INFO L280 TraceCheckUtils]: 40: Hoare triple {28335#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {28335#true} is VALID [2020-07-10 18:26:34,189 INFO L280 TraceCheckUtils]: 41: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {28335#true} is VALID [2020-07-10 18:26:34,189 INFO L280 TraceCheckUtils]: 42: Hoare triple {28335#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {28335#true} is VALID [2020-07-10 18:26:34,189 INFO L280 TraceCheckUtils]: 43: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {28335#true} is VALID [2020-07-10 18:26:34,189 INFO L280 TraceCheckUtils]: 44: Hoare triple {28335#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {28335#true} is VALID [2020-07-10 18:26:34,189 INFO L280 TraceCheckUtils]: 45: Hoare triple {28335#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {28335#true} is VALID [2020-07-10 18:26:34,190 INFO L280 TraceCheckUtils]: 46: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {28335#true} is VALID [2020-07-10 18:26:34,190 INFO L280 TraceCheckUtils]: 47: Hoare triple {28335#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {28335#true} is VALID [2020-07-10 18:26:34,190 INFO L280 TraceCheckUtils]: 48: Hoare triple {28335#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {28335#true} is VALID [2020-07-10 18:26:34,190 INFO L280 TraceCheckUtils]: 49: Hoare triple {28335#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {28335#true} is VALID [2020-07-10 18:26:34,190 INFO L280 TraceCheckUtils]: 50: Hoare triple {28335#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {28335#true} is VALID [2020-07-10 18:26:34,191 INFO L280 TraceCheckUtils]: 51: Hoare triple {28335#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {28335#true} is VALID [2020-07-10 18:26:34,191 INFO L280 TraceCheckUtils]: 52: Hoare triple {28335#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {28335#true} is VALID [2020-07-10 18:26:34,191 INFO L280 TraceCheckUtils]: 53: Hoare triple {28335#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {28335#true} is VALID [2020-07-10 18:26:34,191 INFO L280 TraceCheckUtils]: 54: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {28335#true} is VALID [2020-07-10 18:26:34,191 INFO L280 TraceCheckUtils]: 55: Hoare triple {28335#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {28335#true} is VALID [2020-07-10 18:26:34,191 INFO L280 TraceCheckUtils]: 56: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {28335#true} is VALID [2020-07-10 18:26:34,192 INFO L280 TraceCheckUtils]: 57: Hoare triple {28335#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {28335#true} is VALID [2020-07-10 18:26:34,192 INFO L280 TraceCheckUtils]: 58: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {28335#true} is VALID [2020-07-10 18:26:34,192 INFO L280 TraceCheckUtils]: 59: Hoare triple {28335#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {28335#true} is VALID [2020-07-10 18:26:34,192 INFO L280 TraceCheckUtils]: 60: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {28335#true} is VALID [2020-07-10 18:26:34,192 INFO L280 TraceCheckUtils]: 61: Hoare triple {28335#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {28335#true} is VALID [2020-07-10 18:26:34,193 INFO L280 TraceCheckUtils]: 62: Hoare triple {28335#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {28335#true} is VALID [2020-07-10 18:26:34,193 INFO L280 TraceCheckUtils]: 63: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {28335#true} is VALID [2020-07-10 18:26:34,193 INFO L280 TraceCheckUtils]: 64: Hoare triple {28335#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {28335#true} is VALID [2020-07-10 18:26:34,193 INFO L280 TraceCheckUtils]: 65: Hoare triple {28335#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {28335#true} is VALID [2020-07-10 18:26:34,193 INFO L280 TraceCheckUtils]: 66: Hoare triple {28335#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {28335#true} is VALID [2020-07-10 18:26:34,194 INFO L280 TraceCheckUtils]: 67: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {28335#true} is VALID [2020-07-10 18:26:34,194 INFO L280 TraceCheckUtils]: 68: Hoare triple {28335#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {28335#true} is VALID [2020-07-10 18:26:34,194 INFO L280 TraceCheckUtils]: 69: Hoare triple {28335#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {28335#true} is VALID [2020-07-10 18:26:34,194 INFO L280 TraceCheckUtils]: 70: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {28335#true} is VALID [2020-07-10 18:26:34,194 INFO L280 TraceCheckUtils]: 71: Hoare triple {28335#true} ~head~0.base, ~head~0.offset := 0, 0; {28335#true} is VALID [2020-07-10 18:26:34,195 INFO L280 TraceCheckUtils]: 72: Hoare triple {28335#true} ~cleanupTimeShifts~0 := 4; {28335#true} is VALID [2020-07-10 18:26:34,195 INFO L280 TraceCheckUtils]: 73: Hoare triple {28335#true} ~waterLevel~0 := 1; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,196 INFO L280 TraceCheckUtils]: 74: Hoare triple {28417#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,196 INFO L280 TraceCheckUtils]: 75: Hoare triple {28417#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,197 INFO L280 TraceCheckUtils]: 76: Hoare triple {28417#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,197 INFO L280 TraceCheckUtils]: 77: Hoare triple {28417#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,198 INFO L280 TraceCheckUtils]: 78: Hoare triple {28417#(= 1 ~waterLevel~0)} assume true; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,198 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28417#(= 1 ~waterLevel~0)} {28335#true} #988#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,205 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #876#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,210 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #878#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} havoc ~retValue_acc~5; {28335#true} is VALID [2020-07-10 18:26:34,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} ~retValue_acc~5 := 1; {28335#true} is VALID [2020-07-10 18:26:34,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {28335#true} #res := ~retValue_acc~5; {28335#true} is VALID [2020-07-10 18:26:34,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,215 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #880#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,219 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #882#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28335#true} is VALID [2020-07-10 18:26:34,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,231 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #978#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} havoc ~retValue_acc~11; {28335#true} is VALID [2020-07-10 18:26:34,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} ~retValue_acc~11 := ~pumpRunning~0; {28335#true} is VALID [2020-07-10 18:26:34,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {28335#true} #res := ~retValue_acc~11; {28335#true} is VALID [2020-07-10 18:26:34,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,245 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28335#true} {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {28335#true} is VALID [2020-07-10 18:26:34,245 INFO L263 TraceCheckUtils]: 0: Hoare triple {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {28335#true} is VALID [2020-07-10 18:26:34,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} havoc ~retValue_acc~11; {28335#true} is VALID [2020-07-10 18:26:34,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {28335#true} ~retValue_acc~11 := ~pumpRunning~0; {28335#true} is VALID [2020-07-10 18:26:34,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {28335#true} #res := ~retValue_acc~11; {28335#true} is VALID [2020-07-10 18:26:34,246 INFO L280 TraceCheckUtils]: 4: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,246 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28335#true} {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {28335#true} is VALID [2020-07-10 18:26:34,246 INFO L280 TraceCheckUtils]: 6: Hoare triple {28335#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {28335#true} is VALID [2020-07-10 18:26:34,247 INFO L280 TraceCheckUtils]: 7: Hoare triple {28335#true} ~switchedOnBeforeTS~0 := #t~ret73; {28335#true} is VALID [2020-07-10 18:26:34,247 INFO L280 TraceCheckUtils]: 8: Hoare triple {28335#true} havoc #t~ret73; {28335#true} is VALID [2020-07-10 18:26:34,247 INFO L280 TraceCheckUtils]: 9: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,248 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #940#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} havoc ~retValue_acc~8; {28335#true} is VALID [2020-07-10 18:26:34,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} assume !(~waterLevel~0 < 2); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,363 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #938#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} havoc ~retValue_acc~12; {28335#true} is VALID [2020-07-10 18:26:34,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} havoc ~tmp~8; {28335#true} is VALID [2020-07-10 18:26:34,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {28335#true} havoc ~tmp___0~1; {28335#true} is VALID [2020-07-10 18:26:34,364 INFO L263 TraceCheckUtils]: 3: Hoare triple {28335#true} call #t~ret71 := isHighWaterSensorDry(); {28335#true} is VALID [2020-07-10 18:26:34,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {28335#true} havoc ~retValue_acc~8; {28335#true} is VALID [2020-07-10 18:26:34,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {28335#true} assume !(~waterLevel~0 < 2); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,367 INFO L280 TraceCheckUtils]: 7: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,368 INFO L280 TraceCheckUtils]: 8: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,369 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #938#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,369 INFO L280 TraceCheckUtils]: 10: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,370 INFO L280 TraceCheckUtils]: 11: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,371 INFO L280 TraceCheckUtils]: 12: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,372 INFO L280 TraceCheckUtils]: 13: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,373 INFO L280 TraceCheckUtils]: 14: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,373 INFO L280 TraceCheckUtils]: 15: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,374 INFO L280 TraceCheckUtils]: 16: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,375 INFO L280 TraceCheckUtils]: 17: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,376 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #952#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28335#true} is VALID [2020-07-10 18:26:34,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,381 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28335#true} {28540#(<= 2 ~waterLevel~0)} #954#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28335#true} is VALID [2020-07-10 18:26:34,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} assume 0 == ~pumpRunning~0; {28335#true} is VALID [2020-07-10 18:26:34,382 INFO L263 TraceCheckUtils]: 2: Hoare triple {28335#true} call #t~ret51 := isHighWaterLevel(); {28335#true} is VALID [2020-07-10 18:26:34,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {28335#true} havoc ~retValue_acc~12; {28335#true} is VALID [2020-07-10 18:26:34,383 INFO L280 TraceCheckUtils]: 4: Hoare triple {28335#true} havoc ~tmp~8; {28335#true} is VALID [2020-07-10 18:26:34,383 INFO L280 TraceCheckUtils]: 5: Hoare triple {28335#true} havoc ~tmp___0~1; {28335#true} is VALID [2020-07-10 18:26:34,383 INFO L263 TraceCheckUtils]: 6: Hoare triple {28335#true} call #t~ret71 := isHighWaterSensorDry(); {28335#true} is VALID [2020-07-10 18:26:34,383 INFO L280 TraceCheckUtils]: 7: Hoare triple {28335#true} havoc ~retValue_acc~8; {28335#true} is VALID [2020-07-10 18:26:34,384 INFO L280 TraceCheckUtils]: 8: Hoare triple {28335#true} assume !(~waterLevel~0 < 2); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,386 INFO L280 TraceCheckUtils]: 10: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,387 INFO L280 TraceCheckUtils]: 11: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,388 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #938#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,388 INFO L280 TraceCheckUtils]: 13: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,389 INFO L280 TraceCheckUtils]: 14: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,390 INFO L280 TraceCheckUtils]: 15: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,391 INFO L280 TraceCheckUtils]: 16: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,391 INFO L280 TraceCheckUtils]: 17: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,392 INFO L280 TraceCheckUtils]: 18: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,393 INFO L280 TraceCheckUtils]: 19: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,394 INFO L280 TraceCheckUtils]: 20: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,395 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #952#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,396 INFO L280 TraceCheckUtils]: 22: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,396 INFO L280 TraceCheckUtils]: 23: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,397 INFO L280 TraceCheckUtils]: 24: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret51; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,398 INFO L280 TraceCheckUtils]: 25: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,399 INFO L263 TraceCheckUtils]: 26: Hoare triple {28540#(<= 2 ~waterLevel~0)} call activatePump(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:34,399 INFO L280 TraceCheckUtils]: 27: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28335#true} is VALID [2020-07-10 18:26:34,400 INFO L280 TraceCheckUtils]: 28: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,400 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {28335#true} {28540#(<= 2 ~waterLevel~0)} #954#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,401 INFO L280 TraceCheckUtils]: 30: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,401 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #966#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28335#true} is VALID [2020-07-10 18:26:34,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} assume !(0 != ~pumpRunning~0); {28335#true} is VALID [2020-07-10 18:26:34,404 INFO L263 TraceCheckUtils]: 2: Hoare triple {28335#true} call processEnvironment__wrappee__highWaterSensor(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:34,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28335#true} is VALID [2020-07-10 18:26:34,404 INFO L280 TraceCheckUtils]: 4: Hoare triple {28335#true} assume 0 == ~pumpRunning~0; {28335#true} is VALID [2020-07-10 18:26:34,405 INFO L263 TraceCheckUtils]: 5: Hoare triple {28335#true} call #t~ret51 := isHighWaterLevel(); {28335#true} is VALID [2020-07-10 18:26:34,405 INFO L280 TraceCheckUtils]: 6: Hoare triple {28335#true} havoc ~retValue_acc~12; {28335#true} is VALID [2020-07-10 18:26:34,405 INFO L280 TraceCheckUtils]: 7: Hoare triple {28335#true} havoc ~tmp~8; {28335#true} is VALID [2020-07-10 18:26:34,405 INFO L280 TraceCheckUtils]: 8: Hoare triple {28335#true} havoc ~tmp___0~1; {28335#true} is VALID [2020-07-10 18:26:34,406 INFO L263 TraceCheckUtils]: 9: Hoare triple {28335#true} call #t~ret71 := isHighWaterSensorDry(); {28335#true} is VALID [2020-07-10 18:26:34,406 INFO L280 TraceCheckUtils]: 10: Hoare triple {28335#true} havoc ~retValue_acc~8; {28335#true} is VALID [2020-07-10 18:26:34,407 INFO L280 TraceCheckUtils]: 11: Hoare triple {28335#true} assume !(~waterLevel~0 < 2); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,408 INFO L280 TraceCheckUtils]: 12: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,408 INFO L280 TraceCheckUtils]: 13: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,409 INFO L280 TraceCheckUtils]: 14: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,410 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #938#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,411 INFO L280 TraceCheckUtils]: 16: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,412 INFO L280 TraceCheckUtils]: 17: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,412 INFO L280 TraceCheckUtils]: 18: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,413 INFO L280 TraceCheckUtils]: 19: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,414 INFO L280 TraceCheckUtils]: 20: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,415 INFO L280 TraceCheckUtils]: 21: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,415 INFO L280 TraceCheckUtils]: 22: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,416 INFO L280 TraceCheckUtils]: 23: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,417 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #952#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,418 INFO L280 TraceCheckUtils]: 25: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,419 INFO L280 TraceCheckUtils]: 26: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,420 INFO L280 TraceCheckUtils]: 27: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret51; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,420 INFO L280 TraceCheckUtils]: 28: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,421 INFO L263 TraceCheckUtils]: 29: Hoare triple {28540#(<= 2 ~waterLevel~0)} call activatePump(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:34,421 INFO L280 TraceCheckUtils]: 30: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28335#true} is VALID [2020-07-10 18:26:34,422 INFO L280 TraceCheckUtils]: 31: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,422 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {28335#true} {28540#(<= 2 ~waterLevel~0)} #954#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,423 INFO L280 TraceCheckUtils]: 33: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,423 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #966#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,424 INFO L280 TraceCheckUtils]: 35: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,425 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #926#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {28335#true} is VALID [2020-07-10 18:26:34,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} assume !(0 != ~pumpRunning~0); {28335#true} is VALID [2020-07-10 18:26:34,428 INFO L263 TraceCheckUtils]: 2: Hoare triple {28335#true} call processEnvironment__wrappee__lowWaterSensor(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:34,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28335#true} is VALID [2020-07-10 18:26:34,429 INFO L280 TraceCheckUtils]: 4: Hoare triple {28335#true} assume !(0 != ~pumpRunning~0); {28335#true} is VALID [2020-07-10 18:26:34,429 INFO L263 TraceCheckUtils]: 5: Hoare triple {28335#true} call processEnvironment__wrappee__highWaterSensor(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:34,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28335#true} is VALID [2020-07-10 18:26:34,430 INFO L280 TraceCheckUtils]: 7: Hoare triple {28335#true} assume 0 == ~pumpRunning~0; {28335#true} is VALID [2020-07-10 18:26:34,430 INFO L263 TraceCheckUtils]: 8: Hoare triple {28335#true} call #t~ret51 := isHighWaterLevel(); {28335#true} is VALID [2020-07-10 18:26:34,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {28335#true} havoc ~retValue_acc~12; {28335#true} is VALID [2020-07-10 18:26:34,431 INFO L280 TraceCheckUtils]: 10: Hoare triple {28335#true} havoc ~tmp~8; {28335#true} is VALID [2020-07-10 18:26:34,431 INFO L280 TraceCheckUtils]: 11: Hoare triple {28335#true} havoc ~tmp___0~1; {28335#true} is VALID [2020-07-10 18:26:34,431 INFO L263 TraceCheckUtils]: 12: Hoare triple {28335#true} call #t~ret71 := isHighWaterSensorDry(); {28335#true} is VALID [2020-07-10 18:26:34,432 INFO L280 TraceCheckUtils]: 13: Hoare triple {28335#true} havoc ~retValue_acc~8; {28335#true} is VALID [2020-07-10 18:26:34,433 INFO L280 TraceCheckUtils]: 14: Hoare triple {28335#true} assume !(~waterLevel~0 < 2); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,433 INFO L280 TraceCheckUtils]: 15: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,434 INFO L280 TraceCheckUtils]: 16: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,435 INFO L280 TraceCheckUtils]: 17: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,436 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #938#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,437 INFO L280 TraceCheckUtils]: 19: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,437 INFO L280 TraceCheckUtils]: 20: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,438 INFO L280 TraceCheckUtils]: 21: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,439 INFO L280 TraceCheckUtils]: 22: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,440 INFO L280 TraceCheckUtils]: 23: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,440 INFO L280 TraceCheckUtils]: 24: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,441 INFO L280 TraceCheckUtils]: 25: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,441 INFO L280 TraceCheckUtils]: 26: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,442 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #952#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,443 INFO L280 TraceCheckUtils]: 28: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,443 INFO L280 TraceCheckUtils]: 29: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,444 INFO L280 TraceCheckUtils]: 30: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret51; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,444 INFO L280 TraceCheckUtils]: 31: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,445 INFO L263 TraceCheckUtils]: 32: Hoare triple {28540#(<= 2 ~waterLevel~0)} call activatePump(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:34,445 INFO L280 TraceCheckUtils]: 33: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28335#true} is VALID [2020-07-10 18:26:34,446 INFO L280 TraceCheckUtils]: 34: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,446 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28335#true} {28540#(<= 2 ~waterLevel~0)} #954#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,447 INFO L280 TraceCheckUtils]: 36: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,447 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #966#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,448 INFO L280 TraceCheckUtils]: 38: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,449 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #926#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,449 INFO L280 TraceCheckUtils]: 40: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,450 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28417#(= 1 ~waterLevel~0)} #944#return; {28336#false} is VALID [2020-07-10 18:26:34,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} havoc ~retValue_acc~7; {28335#true} is VALID [2020-07-10 18:26:34,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} ~retValue_acc~7 := ~waterLevel~0; {28335#true} is VALID [2020-07-10 18:26:34,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {28335#true} #res := ~retValue_acc~7; {28335#true} is VALID [2020-07-10 18:26:34,455 INFO L280 TraceCheckUtils]: 3: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,455 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28335#true} {28336#false} #970#return; {28336#false} is VALID [2020-07-10 18:26:34,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:34,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} havoc ~retValue_acc~11; {28335#true} is VALID [2020-07-10 18:26:34,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} ~retValue_acc~11 := ~pumpRunning~0; {28335#true} is VALID [2020-07-10 18:26:34,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {28335#true} #res := ~retValue_acc~11; {28335#true} is VALID [2020-07-10 18:26:34,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,459 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28335#true} {28336#false} #972#return; {28336#false} is VALID [2020-07-10 18:26:34,463 INFO L263 TraceCheckUtils]: 0: Hoare triple {28335#true} call ULTIMATE.init(); {28495#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:26:34,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {28495#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {28335#true} is VALID [2020-07-10 18:26:34,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {28335#true} #valid := #valid[0 := 0]; {28335#true} is VALID [2020-07-10 18:26:34,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {28335#true} assume 0 < #StackHeapBarrier; {28335#true} is VALID [2020-07-10 18:26:34,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {28335#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {28335#true} is VALID [2020-07-10 18:26:34,464 INFO L280 TraceCheckUtils]: 5: Hoare triple {28335#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {28335#true} is VALID [2020-07-10 18:26:34,464 INFO L280 TraceCheckUtils]: 6: Hoare triple {28335#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {28335#true} is VALID [2020-07-10 18:26:34,465 INFO L280 TraceCheckUtils]: 7: Hoare triple {28335#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {28335#true} is VALID [2020-07-10 18:26:34,465 INFO L280 TraceCheckUtils]: 8: Hoare triple {28335#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {28335#true} is VALID [2020-07-10 18:26:34,465 INFO L280 TraceCheckUtils]: 9: Hoare triple {28335#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {28335#true} is VALID [2020-07-10 18:26:34,465 INFO L280 TraceCheckUtils]: 10: Hoare triple {28335#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {28335#true} is VALID [2020-07-10 18:26:34,465 INFO L280 TraceCheckUtils]: 11: Hoare triple {28335#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {28335#true} is VALID [2020-07-10 18:26:34,465 INFO L280 TraceCheckUtils]: 12: Hoare triple {28335#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {28335#true} is VALID [2020-07-10 18:26:34,466 INFO L280 TraceCheckUtils]: 13: Hoare triple {28335#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {28335#true} is VALID [2020-07-10 18:26:34,466 INFO L280 TraceCheckUtils]: 14: Hoare triple {28335#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {28335#true} is VALID [2020-07-10 18:26:34,466 INFO L280 TraceCheckUtils]: 15: Hoare triple {28335#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {28335#true} is VALID [2020-07-10 18:26:34,466 INFO L280 TraceCheckUtils]: 16: Hoare triple {28335#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {28335#true} is VALID [2020-07-10 18:26:34,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {28335#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {28335#true} is VALID [2020-07-10 18:26:34,467 INFO L280 TraceCheckUtils]: 18: Hoare triple {28335#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {28335#true} is VALID [2020-07-10 18:26:34,467 INFO L280 TraceCheckUtils]: 19: Hoare triple {28335#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {28335#true} is VALID [2020-07-10 18:26:34,467 INFO L280 TraceCheckUtils]: 20: Hoare triple {28335#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {28335#true} is VALID [2020-07-10 18:26:34,467 INFO L280 TraceCheckUtils]: 21: Hoare triple {28335#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {28335#true} is VALID [2020-07-10 18:26:34,467 INFO L280 TraceCheckUtils]: 22: Hoare triple {28335#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {28335#true} is VALID [2020-07-10 18:26:34,468 INFO L280 TraceCheckUtils]: 23: Hoare triple {28335#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {28335#true} is VALID [2020-07-10 18:26:34,468 INFO L280 TraceCheckUtils]: 24: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {28335#true} is VALID [2020-07-10 18:26:34,468 INFO L280 TraceCheckUtils]: 25: Hoare triple {28335#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {28335#true} is VALID [2020-07-10 18:26:34,468 INFO L280 TraceCheckUtils]: 26: Hoare triple {28335#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {28335#true} is VALID [2020-07-10 18:26:34,468 INFO L280 TraceCheckUtils]: 27: Hoare triple {28335#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {28335#true} is VALID [2020-07-10 18:26:34,469 INFO L280 TraceCheckUtils]: 28: Hoare triple {28335#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {28335#true} is VALID [2020-07-10 18:26:34,469 INFO L280 TraceCheckUtils]: 29: Hoare triple {28335#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {28335#true} is VALID [2020-07-10 18:26:34,469 INFO L280 TraceCheckUtils]: 30: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {28335#true} is VALID [2020-07-10 18:26:34,469 INFO L280 TraceCheckUtils]: 31: Hoare triple {28335#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {28335#true} is VALID [2020-07-10 18:26:34,469 INFO L280 TraceCheckUtils]: 32: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {28335#true} is VALID [2020-07-10 18:26:34,470 INFO L280 TraceCheckUtils]: 33: Hoare triple {28335#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {28335#true} is VALID [2020-07-10 18:26:34,470 INFO L280 TraceCheckUtils]: 34: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {28335#true} is VALID [2020-07-10 18:26:34,470 INFO L280 TraceCheckUtils]: 35: Hoare triple {28335#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {28335#true} is VALID [2020-07-10 18:26:34,470 INFO L280 TraceCheckUtils]: 36: Hoare triple {28335#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {28335#true} is VALID [2020-07-10 18:26:34,470 INFO L280 TraceCheckUtils]: 37: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {28335#true} is VALID [2020-07-10 18:26:34,471 INFO L280 TraceCheckUtils]: 38: Hoare triple {28335#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {28335#true} is VALID [2020-07-10 18:26:34,471 INFO L280 TraceCheckUtils]: 39: Hoare triple {28335#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {28335#true} is VALID [2020-07-10 18:26:34,471 INFO L280 TraceCheckUtils]: 40: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {28335#true} is VALID [2020-07-10 18:26:34,471 INFO L280 TraceCheckUtils]: 41: Hoare triple {28335#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {28335#true} is VALID [2020-07-10 18:26:34,471 INFO L280 TraceCheckUtils]: 42: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {28335#true} is VALID [2020-07-10 18:26:34,472 INFO L280 TraceCheckUtils]: 43: Hoare triple {28335#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {28335#true} is VALID [2020-07-10 18:26:34,472 INFO L280 TraceCheckUtils]: 44: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {28335#true} is VALID [2020-07-10 18:26:34,472 INFO L280 TraceCheckUtils]: 45: Hoare triple {28335#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {28335#true} is VALID [2020-07-10 18:26:34,472 INFO L280 TraceCheckUtils]: 46: Hoare triple {28335#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {28335#true} is VALID [2020-07-10 18:26:34,472 INFO L280 TraceCheckUtils]: 47: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {28335#true} is VALID [2020-07-10 18:26:34,472 INFO L280 TraceCheckUtils]: 48: Hoare triple {28335#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {28335#true} is VALID [2020-07-10 18:26:34,473 INFO L280 TraceCheckUtils]: 49: Hoare triple {28335#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {28335#true} is VALID [2020-07-10 18:26:34,473 INFO L280 TraceCheckUtils]: 50: Hoare triple {28335#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {28335#true} is VALID [2020-07-10 18:26:34,473 INFO L280 TraceCheckUtils]: 51: Hoare triple {28335#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {28335#true} is VALID [2020-07-10 18:26:34,473 INFO L280 TraceCheckUtils]: 52: Hoare triple {28335#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {28335#true} is VALID [2020-07-10 18:26:34,473 INFO L280 TraceCheckUtils]: 53: Hoare triple {28335#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {28335#true} is VALID [2020-07-10 18:26:34,474 INFO L280 TraceCheckUtils]: 54: Hoare triple {28335#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {28335#true} is VALID [2020-07-10 18:26:34,474 INFO L280 TraceCheckUtils]: 55: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {28335#true} is VALID [2020-07-10 18:26:34,474 INFO L280 TraceCheckUtils]: 56: Hoare triple {28335#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {28335#true} is VALID [2020-07-10 18:26:34,474 INFO L280 TraceCheckUtils]: 57: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {28335#true} is VALID [2020-07-10 18:26:34,474 INFO L280 TraceCheckUtils]: 58: Hoare triple {28335#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {28335#true} is VALID [2020-07-10 18:26:34,475 INFO L280 TraceCheckUtils]: 59: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {28335#true} is VALID [2020-07-10 18:26:34,475 INFO L280 TraceCheckUtils]: 60: Hoare triple {28335#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {28335#true} is VALID [2020-07-10 18:26:34,475 INFO L280 TraceCheckUtils]: 61: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {28335#true} is VALID [2020-07-10 18:26:34,475 INFO L280 TraceCheckUtils]: 62: Hoare triple {28335#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {28335#true} is VALID [2020-07-10 18:26:34,475 INFO L280 TraceCheckUtils]: 63: Hoare triple {28335#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {28335#true} is VALID [2020-07-10 18:26:34,475 INFO L280 TraceCheckUtils]: 64: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {28335#true} is VALID [2020-07-10 18:26:34,476 INFO L280 TraceCheckUtils]: 65: Hoare triple {28335#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {28335#true} is VALID [2020-07-10 18:26:34,476 INFO L280 TraceCheckUtils]: 66: Hoare triple {28335#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {28335#true} is VALID [2020-07-10 18:26:34,476 INFO L280 TraceCheckUtils]: 67: Hoare triple {28335#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {28335#true} is VALID [2020-07-10 18:26:34,476 INFO L280 TraceCheckUtils]: 68: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {28335#true} is VALID [2020-07-10 18:26:34,476 INFO L280 TraceCheckUtils]: 69: Hoare triple {28335#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {28335#true} is VALID [2020-07-10 18:26:34,477 INFO L280 TraceCheckUtils]: 70: Hoare triple {28335#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {28335#true} is VALID [2020-07-10 18:26:34,477 INFO L280 TraceCheckUtils]: 71: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {28335#true} is VALID [2020-07-10 18:26:34,477 INFO L280 TraceCheckUtils]: 72: Hoare triple {28335#true} ~head~0.base, ~head~0.offset := 0, 0; {28335#true} is VALID [2020-07-10 18:26:34,477 INFO L280 TraceCheckUtils]: 73: Hoare triple {28335#true} ~cleanupTimeShifts~0 := 4; {28335#true} is VALID [2020-07-10 18:26:34,478 INFO L280 TraceCheckUtils]: 74: Hoare triple {28335#true} ~waterLevel~0 := 1; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,478 INFO L280 TraceCheckUtils]: 75: Hoare triple {28417#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,479 INFO L280 TraceCheckUtils]: 76: Hoare triple {28417#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,479 INFO L280 TraceCheckUtils]: 77: Hoare triple {28417#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,480 INFO L280 TraceCheckUtils]: 78: Hoare triple {28417#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,481 INFO L280 TraceCheckUtils]: 79: Hoare triple {28417#(= 1 ~waterLevel~0)} assume true; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,481 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {28417#(= 1 ~waterLevel~0)} {28335#true} #988#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,482 INFO L263 TraceCheckUtils]: 81: Hoare triple {28417#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,482 INFO L280 TraceCheckUtils]: 82: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,483 INFO L280 TraceCheckUtils]: 83: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc ~tmp~3; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,483 INFO L263 TraceCheckUtils]: 84: Hoare triple {28417#(= 1 ~waterLevel~0)} call select_helpers(); {28335#true} is VALID [2020-07-10 18:26:34,483 INFO L280 TraceCheckUtils]: 85: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,484 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #876#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,484 INFO L263 TraceCheckUtils]: 87: Hoare triple {28417#(= 1 ~waterLevel~0)} call select_features(); {28335#true} is VALID [2020-07-10 18:26:34,484 INFO L280 TraceCheckUtils]: 88: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,485 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #878#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,485 INFO L263 TraceCheckUtils]: 90: Hoare triple {28417#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {28335#true} is VALID [2020-07-10 18:26:34,485 INFO L280 TraceCheckUtils]: 91: Hoare triple {28335#true} havoc ~retValue_acc~5; {28335#true} is VALID [2020-07-10 18:26:34,485 INFO L280 TraceCheckUtils]: 92: Hoare triple {28335#true} ~retValue_acc~5 := 1; {28335#true} is VALID [2020-07-10 18:26:34,486 INFO L280 TraceCheckUtils]: 93: Hoare triple {28335#true} #res := ~retValue_acc~5; {28335#true} is VALID [2020-07-10 18:26:34,486 INFO L280 TraceCheckUtils]: 94: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,487 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #880#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,487 INFO L280 TraceCheckUtils]: 96: Hoare triple {28417#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,488 INFO L280 TraceCheckUtils]: 97: Hoare triple {28417#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,488 INFO L280 TraceCheckUtils]: 98: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc #t~ret35; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,489 INFO L280 TraceCheckUtils]: 99: Hoare triple {28417#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,489 INFO L263 TraceCheckUtils]: 100: Hoare triple {28417#(= 1 ~waterLevel~0)} call setup(); {28335#true} is VALID [2020-07-10 18:26:34,489 INFO L280 TraceCheckUtils]: 101: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,490 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #882#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,490 INFO L263 TraceCheckUtils]: 103: Hoare triple {28417#(= 1 ~waterLevel~0)} call runTest(); {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,491 INFO L263 TraceCheckUtils]: 104: Hoare triple {28417#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:26:34,491 INFO L280 TraceCheckUtils]: 105: Hoare triple {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28335#true} is VALID [2020-07-10 18:26:34,491 INFO L280 TraceCheckUtils]: 106: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,492 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #978#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,493 INFO L263 TraceCheckUtils]: 108: Hoare triple {28417#(= 1 ~waterLevel~0)} call test(); {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,493 INFO L280 TraceCheckUtils]: 109: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,494 INFO L280 TraceCheckUtils]: 110: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc ~tmp~4; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,494 INFO L280 TraceCheckUtils]: 111: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,495 INFO L280 TraceCheckUtils]: 112: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,495 INFO L280 TraceCheckUtils]: 113: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,496 INFO L280 TraceCheckUtils]: 114: Hoare triple {28417#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,497 INFO L280 TraceCheckUtils]: 115: Hoare triple {28417#(= 1 ~waterLevel~0)} assume !false; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,497 INFO L280 TraceCheckUtils]: 116: Hoare triple {28417#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,498 INFO L280 TraceCheckUtils]: 117: Hoare triple {28417#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,498 INFO L280 TraceCheckUtils]: 118: Hoare triple {28417#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,499 INFO L280 TraceCheckUtils]: 119: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc #t~nondet37; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,499 INFO L280 TraceCheckUtils]: 120: Hoare triple {28417#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,500 INFO L280 TraceCheckUtils]: 121: Hoare triple {28417#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,502 INFO L280 TraceCheckUtils]: 122: Hoare triple {28417#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,503 INFO L280 TraceCheckUtils]: 123: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc #t~nondet38; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,503 INFO L280 TraceCheckUtils]: 124: Hoare triple {28417#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,504 INFO L280 TraceCheckUtils]: 125: Hoare triple {28417#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,504 INFO L280 TraceCheckUtils]: 126: Hoare triple {28417#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,505 INFO L280 TraceCheckUtils]: 127: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc #t~nondet39; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,506 INFO L280 TraceCheckUtils]: 128: Hoare triple {28417#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,506 INFO L263 TraceCheckUtils]: 129: Hoare triple {28417#(= 1 ~waterLevel~0)} call timeShift(); {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,507 INFO L263 TraceCheckUtils]: 130: Hoare triple {28417#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:26:34,507 INFO L263 TraceCheckUtils]: 131: Hoare triple {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {28335#true} is VALID [2020-07-10 18:26:34,507 INFO L280 TraceCheckUtils]: 132: Hoare triple {28335#true} havoc ~retValue_acc~11; {28335#true} is VALID [2020-07-10 18:26:34,508 INFO L280 TraceCheckUtils]: 133: Hoare triple {28335#true} ~retValue_acc~11 := ~pumpRunning~0; {28335#true} is VALID [2020-07-10 18:26:34,508 INFO L280 TraceCheckUtils]: 134: Hoare triple {28335#true} #res := ~retValue_acc~11; {28335#true} is VALID [2020-07-10 18:26:34,508 INFO L280 TraceCheckUtils]: 135: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,508 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {28335#true} {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {28335#true} is VALID [2020-07-10 18:26:34,508 INFO L280 TraceCheckUtils]: 137: Hoare triple {28335#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {28335#true} is VALID [2020-07-10 18:26:34,509 INFO L280 TraceCheckUtils]: 138: Hoare triple {28335#true} ~switchedOnBeforeTS~0 := #t~ret73; {28335#true} is VALID [2020-07-10 18:26:34,509 INFO L280 TraceCheckUtils]: 139: Hoare triple {28335#true} havoc #t~ret73; {28335#true} is VALID [2020-07-10 18:26:34,509 INFO L280 TraceCheckUtils]: 140: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,510 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #940#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,510 INFO L280 TraceCheckUtils]: 142: Hoare triple {28417#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,511 INFO L280 TraceCheckUtils]: 143: Hoare triple {28417#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,511 INFO L263 TraceCheckUtils]: 144: Hoare triple {28417#(= 1 ~waterLevel~0)} call processEnvironment(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:34,512 INFO L280 TraceCheckUtils]: 145: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {28335#true} is VALID [2020-07-10 18:26:34,512 INFO L280 TraceCheckUtils]: 146: Hoare triple {28335#true} assume !(0 != ~pumpRunning~0); {28335#true} is VALID [2020-07-10 18:26:34,513 INFO L263 TraceCheckUtils]: 147: Hoare triple {28335#true} call processEnvironment__wrappee__lowWaterSensor(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:34,513 INFO L280 TraceCheckUtils]: 148: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28335#true} is VALID [2020-07-10 18:26:34,513 INFO L280 TraceCheckUtils]: 149: Hoare triple {28335#true} assume !(0 != ~pumpRunning~0); {28335#true} is VALID [2020-07-10 18:26:34,513 INFO L263 TraceCheckUtils]: 150: Hoare triple {28335#true} call processEnvironment__wrappee__highWaterSensor(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:34,514 INFO L280 TraceCheckUtils]: 151: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28335#true} is VALID [2020-07-10 18:26:34,514 INFO L280 TraceCheckUtils]: 152: Hoare triple {28335#true} assume 0 == ~pumpRunning~0; {28335#true} is VALID [2020-07-10 18:26:34,514 INFO L263 TraceCheckUtils]: 153: Hoare triple {28335#true} call #t~ret51 := isHighWaterLevel(); {28335#true} is VALID [2020-07-10 18:26:34,514 INFO L280 TraceCheckUtils]: 154: Hoare triple {28335#true} havoc ~retValue_acc~12; {28335#true} is VALID [2020-07-10 18:26:34,514 INFO L280 TraceCheckUtils]: 155: Hoare triple {28335#true} havoc ~tmp~8; {28335#true} is VALID [2020-07-10 18:26:34,515 INFO L280 TraceCheckUtils]: 156: Hoare triple {28335#true} havoc ~tmp___0~1; {28335#true} is VALID [2020-07-10 18:26:34,515 INFO L263 TraceCheckUtils]: 157: Hoare triple {28335#true} call #t~ret71 := isHighWaterSensorDry(); {28335#true} is VALID [2020-07-10 18:26:34,515 INFO L280 TraceCheckUtils]: 158: Hoare triple {28335#true} havoc ~retValue_acc~8; {28335#true} is VALID [2020-07-10 18:26:34,516 INFO L280 TraceCheckUtils]: 159: Hoare triple {28335#true} assume !(~waterLevel~0 < 2); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,516 INFO L280 TraceCheckUtils]: 160: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,517 INFO L280 TraceCheckUtils]: 161: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,517 INFO L280 TraceCheckUtils]: 162: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,518 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #938#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,518 INFO L280 TraceCheckUtils]: 164: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,519 INFO L280 TraceCheckUtils]: 165: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,519 INFO L280 TraceCheckUtils]: 166: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,520 INFO L280 TraceCheckUtils]: 167: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,521 INFO L280 TraceCheckUtils]: 168: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,521 INFO L280 TraceCheckUtils]: 169: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,522 INFO L280 TraceCheckUtils]: 170: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,522 INFO L280 TraceCheckUtils]: 171: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,523 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #952#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,524 INFO L280 TraceCheckUtils]: 173: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,524 INFO L280 TraceCheckUtils]: 174: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,525 INFO L280 TraceCheckUtils]: 175: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret51; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,525 INFO L280 TraceCheckUtils]: 176: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,526 INFO L263 TraceCheckUtils]: 177: Hoare triple {28540#(<= 2 ~waterLevel~0)} call activatePump(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:34,526 INFO L280 TraceCheckUtils]: 178: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28335#true} is VALID [2020-07-10 18:26:34,527 INFO L280 TraceCheckUtils]: 179: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,527 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {28335#true} {28540#(<= 2 ~waterLevel~0)} #954#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,528 INFO L280 TraceCheckUtils]: 181: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,528 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #966#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,529 INFO L280 TraceCheckUtils]: 183: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,530 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #926#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,530 INFO L280 TraceCheckUtils]: 185: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:34,531 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28417#(= 1 ~waterLevel~0)} #944#return; {28336#false} is VALID [2020-07-10 18:26:34,531 INFO L263 TraceCheckUtils]: 187: Hoare triple {28336#false} call __utac_acc__Specification5_spec__3(); {28336#false} is VALID [2020-07-10 18:26:34,531 INFO L280 TraceCheckUtils]: 188: Hoare triple {28336#false} havoc ~tmp~10; {28336#false} is VALID [2020-07-10 18:26:34,532 INFO L280 TraceCheckUtils]: 189: Hoare triple {28336#false} havoc ~tmp___0~3; {28336#false} is VALID [2020-07-10 18:26:34,532 INFO L263 TraceCheckUtils]: 190: Hoare triple {28336#false} call #t~ret74 := getWaterLevel(); {28335#true} is VALID [2020-07-10 18:26:34,532 INFO L280 TraceCheckUtils]: 191: Hoare triple {28335#true} havoc ~retValue_acc~7; {28335#true} is VALID [2020-07-10 18:26:34,532 INFO L280 TraceCheckUtils]: 192: Hoare triple {28335#true} ~retValue_acc~7 := ~waterLevel~0; {28335#true} is VALID [2020-07-10 18:26:34,532 INFO L280 TraceCheckUtils]: 193: Hoare triple {28335#true} #res := ~retValue_acc~7; {28335#true} is VALID [2020-07-10 18:26:34,533 INFO L280 TraceCheckUtils]: 194: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,533 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {28335#true} {28336#false} #970#return; {28336#false} is VALID [2020-07-10 18:26:34,533 INFO L280 TraceCheckUtils]: 196: Hoare triple {28336#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {28336#false} is VALID [2020-07-10 18:26:34,533 INFO L280 TraceCheckUtils]: 197: Hoare triple {28336#false} ~tmp~10 := #t~ret74; {28336#false} is VALID [2020-07-10 18:26:34,533 INFO L280 TraceCheckUtils]: 198: Hoare triple {28336#false} havoc #t~ret74; {28336#false} is VALID [2020-07-10 18:26:34,534 INFO L280 TraceCheckUtils]: 199: Hoare triple {28336#false} assume 2 != ~tmp~10; {28336#false} is VALID [2020-07-10 18:26:34,534 INFO L263 TraceCheckUtils]: 200: Hoare triple {28336#false} call #t~ret75 := isPumpRunning(); {28335#true} is VALID [2020-07-10 18:26:34,534 INFO L280 TraceCheckUtils]: 201: Hoare triple {28335#true} havoc ~retValue_acc~11; {28335#true} is VALID [2020-07-10 18:26:34,534 INFO L280 TraceCheckUtils]: 202: Hoare triple {28335#true} ~retValue_acc~11 := ~pumpRunning~0; {28335#true} is VALID [2020-07-10 18:26:34,534 INFO L280 TraceCheckUtils]: 203: Hoare triple {28335#true} #res := ~retValue_acc~11; {28335#true} is VALID [2020-07-10 18:26:34,535 INFO L280 TraceCheckUtils]: 204: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-10 18:26:34,535 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {28335#true} {28336#false} #972#return; {28336#false} is VALID [2020-07-10 18:26:34,535 INFO L280 TraceCheckUtils]: 206: Hoare triple {28336#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {28336#false} is VALID [2020-07-10 18:26:34,535 INFO L280 TraceCheckUtils]: 207: Hoare triple {28336#false} ~tmp___0~3 := #t~ret75; {28336#false} is VALID [2020-07-10 18:26:34,535 INFO L280 TraceCheckUtils]: 208: Hoare triple {28336#false} havoc #t~ret75; {28336#false} is VALID [2020-07-10 18:26:34,536 INFO L280 TraceCheckUtils]: 209: Hoare triple {28336#false} assume 0 != ~tmp___0~3; {28336#false} is VALID [2020-07-10 18:26:34,536 INFO L280 TraceCheckUtils]: 210: Hoare triple {28336#false} assume 0 == ~switchedOnBeforeTS~0; {28336#false} is VALID [2020-07-10 18:26:34,536 INFO L263 TraceCheckUtils]: 211: Hoare triple {28336#false} call __automaton_fail(); {28336#false} is VALID [2020-07-10 18:26:34,536 INFO L280 TraceCheckUtils]: 212: Hoare triple {28336#false} assume !false; {28336#false} is VALID [2020-07-10 18:26:34,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:26:34,576 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:26:34,576 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [932099702] [2020-07-10 18:26:34,577 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:26:34,577 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 18:26:34,577 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [11286040] [2020-07-10 18:26:34,577 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 213 [2020-07-10 18:26:34,578 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:26:34,578 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 18:26:34,805 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:26:34,805 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 18:26:34,806 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:26:34,806 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 18:26:34,806 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:26:34,806 INFO L87 Difference]: Start difference. First operand 762 states and 859 transitions. Second operand 7 states. [2020-07-10 18:26:35,842 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:26:39,467 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:27:23,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:27:23,812 INFO L93 Difference]: Finished difference Result 2229 states and 2674 transitions. [2020-07-10 18:27:23,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:27:23,812 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 213 [2020-07-10 18:27:23,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:27:23,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:27:23,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 949 transitions. [2020-07-10 18:27:23,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:27:23,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 949 transitions. [2020-07-10 18:27:23,832 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 949 transitions. [2020-07-10 18:27:26,722 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 949 edges. 949 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:27:26,859 INFO L225 Difference]: With dead ends: 2229 [2020-07-10 18:27:26,860 INFO L226 Difference]: Without dead ends: 1582 [2020-07-10 18:27:26,862 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 41 SyntacticMatches, 4 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-10 18:27:26,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1582 states. [2020-07-10 18:28:00,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1582 to 1458. [2020-07-10 18:28:00,341 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:28:00,341 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1582 states. Second operand 1458 states. [2020-07-10 18:28:00,341 INFO L74 IsIncluded]: Start isIncluded. First operand 1582 states. Second operand 1458 states. [2020-07-10 18:28:00,341 INFO L87 Difference]: Start difference. First operand 1582 states. Second operand 1458 states. [2020-07-10 18:28:00,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:28:00,434 INFO L93 Difference]: Finished difference Result 1582 states and 1846 transitions. [2020-07-10 18:28:00,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 1846 transitions. [2020-07-10 18:28:00,438 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:28:00,438 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:28:00,438 INFO L74 IsIncluded]: Start isIncluded. First operand 1458 states. Second operand 1582 states. [2020-07-10 18:28:00,438 INFO L87 Difference]: Start difference. First operand 1458 states. Second operand 1582 states. [2020-07-10 18:28:00,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:28:00,572 INFO L93 Difference]: Finished difference Result 1582 states and 1846 transitions. [2020-07-10 18:28:00,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 1846 transitions. [2020-07-10 18:28:00,574 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:28:00,574 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:28:00,574 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:28:00,574 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:28:00,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1458 states. [2020-07-10 18:28:00,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1458 states and 1670 transitions. [2020-07-10 18:28:00,653 INFO L78 Accepts]: Start accepts. Automaton has 1458 states and 1670 transitions. Word has length 213 [2020-07-10 18:28:00,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:28:00,654 INFO L479 AbstractCegarLoop]: Abstraction has 1458 states and 1670 transitions. [2020-07-10 18:28:00,654 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 18:28:00,654 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1458 states and 1670 transitions. [2020-07-10 18:28:09,570 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1670 edges. 1670 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:28:09,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1670 transitions. [2020-07-10 18:28:09,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2020-07-10 18:28:09,575 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:28:09,575 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:28:09,575 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 18:28:09,576 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:28:09,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:28:09,576 INFO L82 PathProgramCache]: Analyzing trace with hash 1571665167, now seen corresponding path program 1 times [2020-07-10 18:28:09,576 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:28:09,576 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [602509790] [2020-07-10 18:28:09,577 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:28:09,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,043 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:28:10,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {39332#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {39165#true} is VALID [2020-07-10 18:28:10,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} #valid := #valid[0 := 0]; {39165#true} is VALID [2020-07-10 18:28:10,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {39165#true} assume 0 < #StackHeapBarrier; {39165#true} is VALID [2020-07-10 18:28:10,111 INFO L280 TraceCheckUtils]: 3: Hoare triple {39165#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39165#true} is VALID [2020-07-10 18:28:10,111 INFO L280 TraceCheckUtils]: 4: Hoare triple {39165#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39165#true} is VALID [2020-07-10 18:28:10,111 INFO L280 TraceCheckUtils]: 5: Hoare triple {39165#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39165#true} is VALID [2020-07-10 18:28:10,112 INFO L280 TraceCheckUtils]: 6: Hoare triple {39165#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39165#true} is VALID [2020-07-10 18:28:10,112 INFO L280 TraceCheckUtils]: 7: Hoare triple {39165#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39165#true} is VALID [2020-07-10 18:28:10,112 INFO L280 TraceCheckUtils]: 8: Hoare triple {39165#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39165#true} is VALID [2020-07-10 18:28:10,112 INFO L280 TraceCheckUtils]: 9: Hoare triple {39165#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39165#true} is VALID [2020-07-10 18:28:10,112 INFO L280 TraceCheckUtils]: 10: Hoare triple {39165#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39165#true} is VALID [2020-07-10 18:28:10,113 INFO L280 TraceCheckUtils]: 11: Hoare triple {39165#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39165#true} is VALID [2020-07-10 18:28:10,113 INFO L280 TraceCheckUtils]: 12: Hoare triple {39165#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39165#true} is VALID [2020-07-10 18:28:10,113 INFO L280 TraceCheckUtils]: 13: Hoare triple {39165#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39165#true} is VALID [2020-07-10 18:28:10,113 INFO L280 TraceCheckUtils]: 14: Hoare triple {39165#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39165#true} is VALID [2020-07-10 18:28:10,113 INFO L280 TraceCheckUtils]: 15: Hoare triple {39165#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39165#true} is VALID [2020-07-10 18:28:10,114 INFO L280 TraceCheckUtils]: 16: Hoare triple {39165#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {39165#true} is VALID [2020-07-10 18:28:10,114 INFO L280 TraceCheckUtils]: 17: Hoare triple {39165#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {39165#true} is VALID [2020-07-10 18:28:10,114 INFO L280 TraceCheckUtils]: 18: Hoare triple {39165#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {39165#true} is VALID [2020-07-10 18:28:10,114 INFO L280 TraceCheckUtils]: 19: Hoare triple {39165#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {39165#true} is VALID [2020-07-10 18:28:10,114 INFO L280 TraceCheckUtils]: 20: Hoare triple {39165#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {39165#true} is VALID [2020-07-10 18:28:10,115 INFO L280 TraceCheckUtils]: 21: Hoare triple {39165#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {39165#true} is VALID [2020-07-10 18:28:10,115 INFO L280 TraceCheckUtils]: 22: Hoare triple {39165#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {39165#true} is VALID [2020-07-10 18:28:10,115 INFO L280 TraceCheckUtils]: 23: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {39165#true} is VALID [2020-07-10 18:28:10,115 INFO L280 TraceCheckUtils]: 24: Hoare triple {39165#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {39165#true} is VALID [2020-07-10 18:28:10,115 INFO L280 TraceCheckUtils]: 25: Hoare triple {39165#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {39165#true} is VALID [2020-07-10 18:28:10,116 INFO L280 TraceCheckUtils]: 26: Hoare triple {39165#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {39165#true} is VALID [2020-07-10 18:28:10,116 INFO L280 TraceCheckUtils]: 27: Hoare triple {39165#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {39165#true} is VALID [2020-07-10 18:28:10,116 INFO L280 TraceCheckUtils]: 28: Hoare triple {39165#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {39165#true} is VALID [2020-07-10 18:28:10,116 INFO L280 TraceCheckUtils]: 29: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {39165#true} is VALID [2020-07-10 18:28:10,116 INFO L280 TraceCheckUtils]: 30: Hoare triple {39165#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {39165#true} is VALID [2020-07-10 18:28:10,116 INFO L280 TraceCheckUtils]: 31: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {39165#true} is VALID [2020-07-10 18:28:10,117 INFO L280 TraceCheckUtils]: 32: Hoare triple {39165#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {39165#true} is VALID [2020-07-10 18:28:10,117 INFO L280 TraceCheckUtils]: 33: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {39165#true} is VALID [2020-07-10 18:28:10,117 INFO L280 TraceCheckUtils]: 34: Hoare triple {39165#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {39165#true} is VALID [2020-07-10 18:28:10,117 INFO L280 TraceCheckUtils]: 35: Hoare triple {39165#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {39165#true} is VALID [2020-07-10 18:28:10,117 INFO L280 TraceCheckUtils]: 36: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {39165#true} is VALID [2020-07-10 18:28:10,118 INFO L280 TraceCheckUtils]: 37: Hoare triple {39165#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {39165#true} is VALID [2020-07-10 18:28:10,118 INFO L280 TraceCheckUtils]: 38: Hoare triple {39165#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {39165#true} is VALID [2020-07-10 18:28:10,118 INFO L280 TraceCheckUtils]: 39: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {39165#true} is VALID [2020-07-10 18:28:10,118 INFO L280 TraceCheckUtils]: 40: Hoare triple {39165#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {39165#true} is VALID [2020-07-10 18:28:10,118 INFO L280 TraceCheckUtils]: 41: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {39165#true} is VALID [2020-07-10 18:28:10,119 INFO L280 TraceCheckUtils]: 42: Hoare triple {39165#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {39165#true} is VALID [2020-07-10 18:28:10,119 INFO L280 TraceCheckUtils]: 43: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {39165#true} is VALID [2020-07-10 18:28:10,119 INFO L280 TraceCheckUtils]: 44: Hoare triple {39165#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {39165#true} is VALID [2020-07-10 18:28:10,119 INFO L280 TraceCheckUtils]: 45: Hoare triple {39165#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {39165#true} is VALID [2020-07-10 18:28:10,119 INFO L280 TraceCheckUtils]: 46: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {39165#true} is VALID [2020-07-10 18:28:10,120 INFO L280 TraceCheckUtils]: 47: Hoare triple {39165#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {39165#true} is VALID [2020-07-10 18:28:10,120 INFO L280 TraceCheckUtils]: 48: Hoare triple {39165#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {39165#true} is VALID [2020-07-10 18:28:10,120 INFO L280 TraceCheckUtils]: 49: Hoare triple {39165#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {39165#true} is VALID [2020-07-10 18:28:10,120 INFO L280 TraceCheckUtils]: 50: Hoare triple {39165#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {39165#true} is VALID [2020-07-10 18:28:10,120 INFO L280 TraceCheckUtils]: 51: Hoare triple {39165#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {39165#true} is VALID [2020-07-10 18:28:10,120 INFO L280 TraceCheckUtils]: 52: Hoare triple {39165#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {39165#true} is VALID [2020-07-10 18:28:10,121 INFO L280 TraceCheckUtils]: 53: Hoare triple {39165#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {39165#true} is VALID [2020-07-10 18:28:10,121 INFO L280 TraceCheckUtils]: 54: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {39165#true} is VALID [2020-07-10 18:28:10,121 INFO L280 TraceCheckUtils]: 55: Hoare triple {39165#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {39165#true} is VALID [2020-07-10 18:28:10,121 INFO L280 TraceCheckUtils]: 56: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {39165#true} is VALID [2020-07-10 18:28:10,121 INFO L280 TraceCheckUtils]: 57: Hoare triple {39165#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {39165#true} is VALID [2020-07-10 18:28:10,122 INFO L280 TraceCheckUtils]: 58: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {39165#true} is VALID [2020-07-10 18:28:10,122 INFO L280 TraceCheckUtils]: 59: Hoare triple {39165#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {39165#true} is VALID [2020-07-10 18:28:10,122 INFO L280 TraceCheckUtils]: 60: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {39165#true} is VALID [2020-07-10 18:28:10,122 INFO L280 TraceCheckUtils]: 61: Hoare triple {39165#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {39165#true} is VALID [2020-07-10 18:28:10,122 INFO L280 TraceCheckUtils]: 62: Hoare triple {39165#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {39165#true} is VALID [2020-07-10 18:28:10,123 INFO L280 TraceCheckUtils]: 63: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {39165#true} is VALID [2020-07-10 18:28:10,123 INFO L280 TraceCheckUtils]: 64: Hoare triple {39165#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {39165#true} is VALID [2020-07-10 18:28:10,123 INFO L280 TraceCheckUtils]: 65: Hoare triple {39165#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {39165#true} is VALID [2020-07-10 18:28:10,123 INFO L280 TraceCheckUtils]: 66: Hoare triple {39165#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {39165#true} is VALID [2020-07-10 18:28:10,123 INFO L280 TraceCheckUtils]: 67: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {39165#true} is VALID [2020-07-10 18:28:10,124 INFO L280 TraceCheckUtils]: 68: Hoare triple {39165#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {39165#true} is VALID [2020-07-10 18:28:10,124 INFO L280 TraceCheckUtils]: 69: Hoare triple {39165#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {39165#true} is VALID [2020-07-10 18:28:10,124 INFO L280 TraceCheckUtils]: 70: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {39165#true} is VALID [2020-07-10 18:28:10,124 INFO L280 TraceCheckUtils]: 71: Hoare triple {39165#true} ~head~0.base, ~head~0.offset := 0, 0; {39165#true} is VALID [2020-07-10 18:28:10,124 INFO L280 TraceCheckUtils]: 72: Hoare triple {39165#true} ~cleanupTimeShifts~0 := 4; {39165#true} is VALID [2020-07-10 18:28:10,125 INFO L280 TraceCheckUtils]: 73: Hoare triple {39165#true} ~waterLevel~0 := 1; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,126 INFO L280 TraceCheckUtils]: 74: Hoare triple {39247#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,126 INFO L280 TraceCheckUtils]: 75: Hoare triple {39247#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,127 INFO L280 TraceCheckUtils]: 76: Hoare triple {39247#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,127 INFO L280 TraceCheckUtils]: 77: Hoare triple {39247#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,128 INFO L280 TraceCheckUtils]: 78: Hoare triple {39247#(= 1 ~waterLevel~0)} assume true; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,128 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39247#(= 1 ~waterLevel~0)} {39165#true} #988#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,135 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #876#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,138 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #878#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} havoc ~retValue_acc~5; {39165#true} is VALID [2020-07-10 18:28:10,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} ~retValue_acc~5 := 1; {39165#true} is VALID [2020-07-10 18:28:10,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {39165#true} #res := ~retValue_acc~5; {39165#true} is VALID [2020-07-10 18:28:10,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,142 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #880#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,146 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #882#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39165#true} is VALID [2020-07-10 18:28:10,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,169 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #978#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {39334#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39335#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:28:10,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {39335#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {39336#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:28:10,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {39336#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {39336#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:28:10,252 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39336#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {39247#(= 1 ~waterLevel~0)} #928#return; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} havoc ~retValue_acc~11; {39165#true} is VALID [2020-07-10 18:28:10,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} ~retValue_acc~11 := ~pumpRunning~0; {39165#true} is VALID [2020-07-10 18:28:10,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {39165#true} #res := ~retValue_acc~11; {39165#true} is VALID [2020-07-10 18:28:10,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,260 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39165#true} {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {39165#true} is VALID [2020-07-10 18:28:10,260 INFO L263 TraceCheckUtils]: 0: Hoare triple {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {39165#true} is VALID [2020-07-10 18:28:10,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} havoc ~retValue_acc~11; {39165#true} is VALID [2020-07-10 18:28:10,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {39165#true} ~retValue_acc~11 := ~pumpRunning~0; {39165#true} is VALID [2020-07-10 18:28:10,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {39165#true} #res := ~retValue_acc~11; {39165#true} is VALID [2020-07-10 18:28:10,261 INFO L280 TraceCheckUtils]: 4: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,261 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39165#true} {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {39165#true} is VALID [2020-07-10 18:28:10,262 INFO L280 TraceCheckUtils]: 6: Hoare triple {39165#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {39165#true} is VALID [2020-07-10 18:28:10,262 INFO L280 TraceCheckUtils]: 7: Hoare triple {39165#true} ~switchedOnBeforeTS~0 := #t~ret73; {39165#true} is VALID [2020-07-10 18:28:10,262 INFO L280 TraceCheckUtils]: 8: Hoare triple {39165#true} havoc #t~ret73; {39165#true} is VALID [2020-07-10 18:28:10,262 INFO L280 TraceCheckUtils]: 9: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,263 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39165#true} {39266#(= 2 ~waterLevel~0)} #940#return; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} havoc ~retValue_acc~8; {39165#true} is VALID [2020-07-10 18:28:10,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} assume !(~waterLevel~0 < 2); {39165#true} is VALID [2020-07-10 18:28:10,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {39165#true} ~retValue_acc~8 := 0; {39165#true} is VALID [2020-07-10 18:28:10,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {39165#true} #res := ~retValue_acc~8; {39165#true} is VALID [2020-07-10 18:28:10,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,313 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39165#true} {39165#true} #938#return; {39165#true} is VALID [2020-07-10 18:28:10,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} havoc ~retValue_acc~12; {39165#true} is VALID [2020-07-10 18:28:10,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} havoc ~tmp~8; {39165#true} is VALID [2020-07-10 18:28:10,313 INFO L280 TraceCheckUtils]: 2: Hoare triple {39165#true} havoc ~tmp___0~1; {39165#true} is VALID [2020-07-10 18:28:10,313 INFO L263 TraceCheckUtils]: 3: Hoare triple {39165#true} call #t~ret71 := isHighWaterSensorDry(); {39165#true} is VALID [2020-07-10 18:28:10,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {39165#true} havoc ~retValue_acc~8; {39165#true} is VALID [2020-07-10 18:28:10,314 INFO L280 TraceCheckUtils]: 5: Hoare triple {39165#true} assume !(~waterLevel~0 < 2); {39165#true} is VALID [2020-07-10 18:28:10,314 INFO L280 TraceCheckUtils]: 6: Hoare triple {39165#true} ~retValue_acc~8 := 0; {39165#true} is VALID [2020-07-10 18:28:10,314 INFO L280 TraceCheckUtils]: 7: Hoare triple {39165#true} #res := ~retValue_acc~8; {39165#true} is VALID [2020-07-10 18:28:10,315 INFO L280 TraceCheckUtils]: 8: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,315 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39165#true} {39165#true} #938#return; {39165#true} is VALID [2020-07-10 18:28:10,315 INFO L280 TraceCheckUtils]: 10: Hoare triple {39165#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39165#true} is VALID [2020-07-10 18:28:10,316 INFO L280 TraceCheckUtils]: 11: Hoare triple {39165#true} ~tmp~8 := #t~ret71; {39165#true} is VALID [2020-07-10 18:28:10,316 INFO L280 TraceCheckUtils]: 12: Hoare triple {39165#true} havoc #t~ret71; {39165#true} is VALID [2020-07-10 18:28:10,325 INFO L280 TraceCheckUtils]: 13: Hoare triple {39165#true} assume !(0 != ~tmp~8); {39165#true} is VALID [2020-07-10 18:28:10,326 INFO L280 TraceCheckUtils]: 14: Hoare triple {39165#true} ~tmp___0~1 := 1; {39165#true} is VALID [2020-07-10 18:28:10,326 INFO L280 TraceCheckUtils]: 15: Hoare triple {39165#true} ~retValue_acc~12 := ~tmp___0~1; {39165#true} is VALID [2020-07-10 18:28:10,326 INFO L280 TraceCheckUtils]: 16: Hoare triple {39165#true} #res := ~retValue_acc~12; {39165#true} is VALID [2020-07-10 18:28:10,326 INFO L280 TraceCheckUtils]: 17: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,327 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39165#true} {39165#true} #952#return; {39165#true} is VALID [2020-07-10 18:28:10,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39165#true} is VALID [2020-07-10 18:28:10,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,332 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39165#true} {39165#true} #954#return; {39165#true} is VALID [2020-07-10 18:28:10,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39165#true} is VALID [2020-07-10 18:28:10,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} assume 0 == ~pumpRunning~0; {39165#true} is VALID [2020-07-10 18:28:10,333 INFO L263 TraceCheckUtils]: 2: Hoare triple {39165#true} call #t~ret51 := isHighWaterLevel(); {39165#true} is VALID [2020-07-10 18:28:10,333 INFO L280 TraceCheckUtils]: 3: Hoare triple {39165#true} havoc ~retValue_acc~12; {39165#true} is VALID [2020-07-10 18:28:10,333 INFO L280 TraceCheckUtils]: 4: Hoare triple {39165#true} havoc ~tmp~8; {39165#true} is VALID [2020-07-10 18:28:10,333 INFO L280 TraceCheckUtils]: 5: Hoare triple {39165#true} havoc ~tmp___0~1; {39165#true} is VALID [2020-07-10 18:28:10,334 INFO L263 TraceCheckUtils]: 6: Hoare triple {39165#true} call #t~ret71 := isHighWaterSensorDry(); {39165#true} is VALID [2020-07-10 18:28:10,334 INFO L280 TraceCheckUtils]: 7: Hoare triple {39165#true} havoc ~retValue_acc~8; {39165#true} is VALID [2020-07-10 18:28:10,334 INFO L280 TraceCheckUtils]: 8: Hoare triple {39165#true} assume !(~waterLevel~0 < 2); {39165#true} is VALID [2020-07-10 18:28:10,334 INFO L280 TraceCheckUtils]: 9: Hoare triple {39165#true} ~retValue_acc~8 := 0; {39165#true} is VALID [2020-07-10 18:28:10,334 INFO L280 TraceCheckUtils]: 10: Hoare triple {39165#true} #res := ~retValue_acc~8; {39165#true} is VALID [2020-07-10 18:28:10,335 INFO L280 TraceCheckUtils]: 11: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,335 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39165#true} {39165#true} #938#return; {39165#true} is VALID [2020-07-10 18:28:10,335 INFO L280 TraceCheckUtils]: 13: Hoare triple {39165#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39165#true} is VALID [2020-07-10 18:28:10,335 INFO L280 TraceCheckUtils]: 14: Hoare triple {39165#true} ~tmp~8 := #t~ret71; {39165#true} is VALID [2020-07-10 18:28:10,336 INFO L280 TraceCheckUtils]: 15: Hoare triple {39165#true} havoc #t~ret71; {39165#true} is VALID [2020-07-10 18:28:10,336 INFO L280 TraceCheckUtils]: 16: Hoare triple {39165#true} assume !(0 != ~tmp~8); {39165#true} is VALID [2020-07-10 18:28:10,336 INFO L280 TraceCheckUtils]: 17: Hoare triple {39165#true} ~tmp___0~1 := 1; {39165#true} is VALID [2020-07-10 18:28:10,336 INFO L280 TraceCheckUtils]: 18: Hoare triple {39165#true} ~retValue_acc~12 := ~tmp___0~1; {39165#true} is VALID [2020-07-10 18:28:10,336 INFO L280 TraceCheckUtils]: 19: Hoare triple {39165#true} #res := ~retValue_acc~12; {39165#true} is VALID [2020-07-10 18:28:10,337 INFO L280 TraceCheckUtils]: 20: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,337 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39165#true} {39165#true} #952#return; {39165#true} is VALID [2020-07-10 18:28:10,337 INFO L280 TraceCheckUtils]: 22: Hoare triple {39165#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {39165#true} is VALID [2020-07-10 18:28:10,337 INFO L280 TraceCheckUtils]: 23: Hoare triple {39165#true} ~tmp~5 := #t~ret51; {39165#true} is VALID [2020-07-10 18:28:10,338 INFO L280 TraceCheckUtils]: 24: Hoare triple {39165#true} havoc #t~ret51; {39165#true} is VALID [2020-07-10 18:28:10,338 INFO L280 TraceCheckUtils]: 25: Hoare triple {39165#true} assume 0 != ~tmp~5; {39165#true} is VALID [2020-07-10 18:28:10,339 INFO L263 TraceCheckUtils]: 26: Hoare triple {39165#true} call activatePump(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:28:10,339 INFO L280 TraceCheckUtils]: 27: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39165#true} is VALID [2020-07-10 18:28:10,339 INFO L280 TraceCheckUtils]: 28: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,339 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {39165#true} {39165#true} #954#return; {39165#true} is VALID [2020-07-10 18:28:10,339 INFO L280 TraceCheckUtils]: 30: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,340 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {39165#true} {39165#true} #966#return; {39165#true} is VALID [2020-07-10 18:28:10,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39165#true} is VALID [2020-07-10 18:28:10,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} assume !(0 != ~pumpRunning~0); {39165#true} is VALID [2020-07-10 18:28:10,341 INFO L263 TraceCheckUtils]: 2: Hoare triple {39165#true} call processEnvironment__wrappee__highWaterSensor(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:28:10,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39165#true} is VALID [2020-07-10 18:28:10,342 INFO L280 TraceCheckUtils]: 4: Hoare triple {39165#true} assume 0 == ~pumpRunning~0; {39165#true} is VALID [2020-07-10 18:28:10,342 INFO L263 TraceCheckUtils]: 5: Hoare triple {39165#true} call #t~ret51 := isHighWaterLevel(); {39165#true} is VALID [2020-07-10 18:28:10,342 INFO L280 TraceCheckUtils]: 6: Hoare triple {39165#true} havoc ~retValue_acc~12; {39165#true} is VALID [2020-07-10 18:28:10,342 INFO L280 TraceCheckUtils]: 7: Hoare triple {39165#true} havoc ~tmp~8; {39165#true} is VALID [2020-07-10 18:28:10,343 INFO L280 TraceCheckUtils]: 8: Hoare triple {39165#true} havoc ~tmp___0~1; {39165#true} is VALID [2020-07-10 18:28:10,343 INFO L263 TraceCheckUtils]: 9: Hoare triple {39165#true} call #t~ret71 := isHighWaterSensorDry(); {39165#true} is VALID [2020-07-10 18:28:10,343 INFO L280 TraceCheckUtils]: 10: Hoare triple {39165#true} havoc ~retValue_acc~8; {39165#true} is VALID [2020-07-10 18:28:10,343 INFO L280 TraceCheckUtils]: 11: Hoare triple {39165#true} assume !(~waterLevel~0 < 2); {39165#true} is VALID [2020-07-10 18:28:10,344 INFO L280 TraceCheckUtils]: 12: Hoare triple {39165#true} ~retValue_acc~8 := 0; {39165#true} is VALID [2020-07-10 18:28:10,344 INFO L280 TraceCheckUtils]: 13: Hoare triple {39165#true} #res := ~retValue_acc~8; {39165#true} is VALID [2020-07-10 18:28:10,344 INFO L280 TraceCheckUtils]: 14: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,344 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39165#true} {39165#true} #938#return; {39165#true} is VALID [2020-07-10 18:28:10,344 INFO L280 TraceCheckUtils]: 16: Hoare triple {39165#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39165#true} is VALID [2020-07-10 18:28:10,345 INFO L280 TraceCheckUtils]: 17: Hoare triple {39165#true} ~tmp~8 := #t~ret71; {39165#true} is VALID [2020-07-10 18:28:10,345 INFO L280 TraceCheckUtils]: 18: Hoare triple {39165#true} havoc #t~ret71; {39165#true} is VALID [2020-07-10 18:28:10,345 INFO L280 TraceCheckUtils]: 19: Hoare triple {39165#true} assume !(0 != ~tmp~8); {39165#true} is VALID [2020-07-10 18:28:10,345 INFO L280 TraceCheckUtils]: 20: Hoare triple {39165#true} ~tmp___0~1 := 1; {39165#true} is VALID [2020-07-10 18:28:10,345 INFO L280 TraceCheckUtils]: 21: Hoare triple {39165#true} ~retValue_acc~12 := ~tmp___0~1; {39165#true} is VALID [2020-07-10 18:28:10,346 INFO L280 TraceCheckUtils]: 22: Hoare triple {39165#true} #res := ~retValue_acc~12; {39165#true} is VALID [2020-07-10 18:28:10,346 INFO L280 TraceCheckUtils]: 23: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,346 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39165#true} {39165#true} #952#return; {39165#true} is VALID [2020-07-10 18:28:10,346 INFO L280 TraceCheckUtils]: 25: Hoare triple {39165#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {39165#true} is VALID [2020-07-10 18:28:10,346 INFO L280 TraceCheckUtils]: 26: Hoare triple {39165#true} ~tmp~5 := #t~ret51; {39165#true} is VALID [2020-07-10 18:28:10,347 INFO L280 TraceCheckUtils]: 27: Hoare triple {39165#true} havoc #t~ret51; {39165#true} is VALID [2020-07-10 18:28:10,347 INFO L280 TraceCheckUtils]: 28: Hoare triple {39165#true} assume 0 != ~tmp~5; {39165#true} is VALID [2020-07-10 18:28:10,349 INFO L263 TraceCheckUtils]: 29: Hoare triple {39165#true} call activatePump(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:28:10,349 INFO L280 TraceCheckUtils]: 30: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39165#true} is VALID [2020-07-10 18:28:10,349 INFO L280 TraceCheckUtils]: 31: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,349 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {39165#true} {39165#true} #954#return; {39165#true} is VALID [2020-07-10 18:28:10,349 INFO L280 TraceCheckUtils]: 33: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,350 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {39165#true} {39165#true} #966#return; {39165#true} is VALID [2020-07-10 18:28:10,350 INFO L280 TraceCheckUtils]: 35: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,350 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {39165#true} {39165#true} #926#return; {39165#true} is VALID [2020-07-10 18:28:10,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39165#true} is VALID [2020-07-10 18:28:10,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} assume !(0 != ~pumpRunning~0); {39165#true} is VALID [2020-07-10 18:28:10,352 INFO L263 TraceCheckUtils]: 2: Hoare triple {39165#true} call processEnvironment__wrappee__lowWaterSensor(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:28:10,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39165#true} is VALID [2020-07-10 18:28:10,352 INFO L280 TraceCheckUtils]: 4: Hoare triple {39165#true} assume !(0 != ~pumpRunning~0); {39165#true} is VALID [2020-07-10 18:28:10,353 INFO L263 TraceCheckUtils]: 5: Hoare triple {39165#true} call processEnvironment__wrappee__highWaterSensor(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:28:10,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39165#true} is VALID [2020-07-10 18:28:10,353 INFO L280 TraceCheckUtils]: 7: Hoare triple {39165#true} assume 0 == ~pumpRunning~0; {39165#true} is VALID [2020-07-10 18:28:10,353 INFO L263 TraceCheckUtils]: 8: Hoare triple {39165#true} call #t~ret51 := isHighWaterLevel(); {39165#true} is VALID [2020-07-10 18:28:10,354 INFO L280 TraceCheckUtils]: 9: Hoare triple {39165#true} havoc ~retValue_acc~12; {39165#true} is VALID [2020-07-10 18:28:10,354 INFO L280 TraceCheckUtils]: 10: Hoare triple {39165#true} havoc ~tmp~8; {39165#true} is VALID [2020-07-10 18:28:10,354 INFO L280 TraceCheckUtils]: 11: Hoare triple {39165#true} havoc ~tmp___0~1; {39165#true} is VALID [2020-07-10 18:28:10,354 INFO L263 TraceCheckUtils]: 12: Hoare triple {39165#true} call #t~ret71 := isHighWaterSensorDry(); {39165#true} is VALID [2020-07-10 18:28:10,354 INFO L280 TraceCheckUtils]: 13: Hoare triple {39165#true} havoc ~retValue_acc~8; {39165#true} is VALID [2020-07-10 18:28:10,355 INFO L280 TraceCheckUtils]: 14: Hoare triple {39165#true} assume !(~waterLevel~0 < 2); {39165#true} is VALID [2020-07-10 18:28:10,355 INFO L280 TraceCheckUtils]: 15: Hoare triple {39165#true} ~retValue_acc~8 := 0; {39165#true} is VALID [2020-07-10 18:28:10,355 INFO L280 TraceCheckUtils]: 16: Hoare triple {39165#true} #res := ~retValue_acc~8; {39165#true} is VALID [2020-07-10 18:28:10,355 INFO L280 TraceCheckUtils]: 17: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,355 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39165#true} {39165#true} #938#return; {39165#true} is VALID [2020-07-10 18:28:10,356 INFO L280 TraceCheckUtils]: 19: Hoare triple {39165#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39165#true} is VALID [2020-07-10 18:28:10,356 INFO L280 TraceCheckUtils]: 20: Hoare triple {39165#true} ~tmp~8 := #t~ret71; {39165#true} is VALID [2020-07-10 18:28:10,356 INFO L280 TraceCheckUtils]: 21: Hoare triple {39165#true} havoc #t~ret71; {39165#true} is VALID [2020-07-10 18:28:10,356 INFO L280 TraceCheckUtils]: 22: Hoare triple {39165#true} assume !(0 != ~tmp~8); {39165#true} is VALID [2020-07-10 18:28:10,356 INFO L280 TraceCheckUtils]: 23: Hoare triple {39165#true} ~tmp___0~1 := 1; {39165#true} is VALID [2020-07-10 18:28:10,357 INFO L280 TraceCheckUtils]: 24: Hoare triple {39165#true} ~retValue_acc~12 := ~tmp___0~1; {39165#true} is VALID [2020-07-10 18:28:10,357 INFO L280 TraceCheckUtils]: 25: Hoare triple {39165#true} #res := ~retValue_acc~12; {39165#true} is VALID [2020-07-10 18:28:10,357 INFO L280 TraceCheckUtils]: 26: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,357 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {39165#true} {39165#true} #952#return; {39165#true} is VALID [2020-07-10 18:28:10,357 INFO L280 TraceCheckUtils]: 28: Hoare triple {39165#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {39165#true} is VALID [2020-07-10 18:28:10,357 INFO L280 TraceCheckUtils]: 29: Hoare triple {39165#true} ~tmp~5 := #t~ret51; {39165#true} is VALID [2020-07-10 18:28:10,358 INFO L280 TraceCheckUtils]: 30: Hoare triple {39165#true} havoc #t~ret51; {39165#true} is VALID [2020-07-10 18:28:10,358 INFO L280 TraceCheckUtils]: 31: Hoare triple {39165#true} assume 0 != ~tmp~5; {39165#true} is VALID [2020-07-10 18:28:10,360 INFO L263 TraceCheckUtils]: 32: Hoare triple {39165#true} call activatePump(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:28:10,360 INFO L280 TraceCheckUtils]: 33: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39165#true} is VALID [2020-07-10 18:28:10,360 INFO L280 TraceCheckUtils]: 34: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,360 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39165#true} {39165#true} #954#return; {39165#true} is VALID [2020-07-10 18:28:10,361 INFO L280 TraceCheckUtils]: 36: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,361 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {39165#true} {39165#true} #966#return; {39165#true} is VALID [2020-07-10 18:28:10,361 INFO L280 TraceCheckUtils]: 38: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,361 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {39165#true} {39165#true} #926#return; {39165#true} is VALID [2020-07-10 18:28:10,361 INFO L280 TraceCheckUtils]: 40: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,362 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39165#true} {39266#(= 2 ~waterLevel~0)} #944#return; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} havoc ~retValue_acc~7; {39165#true} is VALID [2020-07-10 18:28:10,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} ~retValue_acc~7 := ~waterLevel~0; {39440#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 18:28:10,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {39440#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {39441#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:28:10,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {39441#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {39441#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:28:10,401 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39441#(= |getWaterLevel_#res| ~waterLevel~0)} {39266#(= 2 ~waterLevel~0)} #970#return; {39325#(= 2 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 18:28:10,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:28:10,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} havoc ~retValue_acc~11; {39165#true} is VALID [2020-07-10 18:28:10,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} ~retValue_acc~11 := ~pumpRunning~0; {39165#true} is VALID [2020-07-10 18:28:10,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {39165#true} #res := ~retValue_acc~11; {39165#true} is VALID [2020-07-10 18:28:10,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,405 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39165#true} {39166#false} #972#return; {39166#false} is VALID [2020-07-10 18:28:10,409 INFO L263 TraceCheckUtils]: 0: Hoare triple {39165#true} call ULTIMATE.init(); {39332#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:28:10,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {39332#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {39165#true} is VALID [2020-07-10 18:28:10,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {39165#true} #valid := #valid[0 := 0]; {39165#true} is VALID [2020-07-10 18:28:10,410 INFO L280 TraceCheckUtils]: 3: Hoare triple {39165#true} assume 0 < #StackHeapBarrier; {39165#true} is VALID [2020-07-10 18:28:10,410 INFO L280 TraceCheckUtils]: 4: Hoare triple {39165#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39165#true} is VALID [2020-07-10 18:28:10,410 INFO L280 TraceCheckUtils]: 5: Hoare triple {39165#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39165#true} is VALID [2020-07-10 18:28:10,410 INFO L280 TraceCheckUtils]: 6: Hoare triple {39165#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39165#true} is VALID [2020-07-10 18:28:10,411 INFO L280 TraceCheckUtils]: 7: Hoare triple {39165#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39165#true} is VALID [2020-07-10 18:28:10,411 INFO L280 TraceCheckUtils]: 8: Hoare triple {39165#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39165#true} is VALID [2020-07-10 18:28:10,411 INFO L280 TraceCheckUtils]: 9: Hoare triple {39165#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39165#true} is VALID [2020-07-10 18:28:10,411 INFO L280 TraceCheckUtils]: 10: Hoare triple {39165#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39165#true} is VALID [2020-07-10 18:28:10,411 INFO L280 TraceCheckUtils]: 11: Hoare triple {39165#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39165#true} is VALID [2020-07-10 18:28:10,411 INFO L280 TraceCheckUtils]: 12: Hoare triple {39165#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39165#true} is VALID [2020-07-10 18:28:10,412 INFO L280 TraceCheckUtils]: 13: Hoare triple {39165#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39165#true} is VALID [2020-07-10 18:28:10,412 INFO L280 TraceCheckUtils]: 14: Hoare triple {39165#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39165#true} is VALID [2020-07-10 18:28:10,412 INFO L280 TraceCheckUtils]: 15: Hoare triple {39165#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39165#true} is VALID [2020-07-10 18:28:10,412 INFO L280 TraceCheckUtils]: 16: Hoare triple {39165#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39165#true} is VALID [2020-07-10 18:28:10,412 INFO L280 TraceCheckUtils]: 17: Hoare triple {39165#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {39165#true} is VALID [2020-07-10 18:28:10,413 INFO L280 TraceCheckUtils]: 18: Hoare triple {39165#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {39165#true} is VALID [2020-07-10 18:28:10,413 INFO L280 TraceCheckUtils]: 19: Hoare triple {39165#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {39165#true} is VALID [2020-07-10 18:28:10,413 INFO L280 TraceCheckUtils]: 20: Hoare triple {39165#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {39165#true} is VALID [2020-07-10 18:28:10,413 INFO L280 TraceCheckUtils]: 21: Hoare triple {39165#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {39165#true} is VALID [2020-07-10 18:28:10,413 INFO L280 TraceCheckUtils]: 22: Hoare triple {39165#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {39165#true} is VALID [2020-07-10 18:28:10,414 INFO L280 TraceCheckUtils]: 23: Hoare triple {39165#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {39165#true} is VALID [2020-07-10 18:28:10,414 INFO L280 TraceCheckUtils]: 24: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {39165#true} is VALID [2020-07-10 18:28:10,414 INFO L280 TraceCheckUtils]: 25: Hoare triple {39165#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {39165#true} is VALID [2020-07-10 18:28:10,414 INFO L280 TraceCheckUtils]: 26: Hoare triple {39165#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {39165#true} is VALID [2020-07-10 18:28:10,414 INFO L280 TraceCheckUtils]: 27: Hoare triple {39165#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {39165#true} is VALID [2020-07-10 18:28:10,414 INFO L280 TraceCheckUtils]: 28: Hoare triple {39165#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {39165#true} is VALID [2020-07-10 18:28:10,415 INFO L280 TraceCheckUtils]: 29: Hoare triple {39165#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {39165#true} is VALID [2020-07-10 18:28:10,415 INFO L280 TraceCheckUtils]: 30: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {39165#true} is VALID [2020-07-10 18:28:10,415 INFO L280 TraceCheckUtils]: 31: Hoare triple {39165#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {39165#true} is VALID [2020-07-10 18:28:10,415 INFO L280 TraceCheckUtils]: 32: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {39165#true} is VALID [2020-07-10 18:28:10,415 INFO L280 TraceCheckUtils]: 33: Hoare triple {39165#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {39165#true} is VALID [2020-07-10 18:28:10,416 INFO L280 TraceCheckUtils]: 34: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {39165#true} is VALID [2020-07-10 18:28:10,416 INFO L280 TraceCheckUtils]: 35: Hoare triple {39165#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {39165#true} is VALID [2020-07-10 18:28:10,416 INFO L280 TraceCheckUtils]: 36: Hoare triple {39165#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {39165#true} is VALID [2020-07-10 18:28:10,416 INFO L280 TraceCheckUtils]: 37: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {39165#true} is VALID [2020-07-10 18:28:10,416 INFO L280 TraceCheckUtils]: 38: Hoare triple {39165#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {39165#true} is VALID [2020-07-10 18:28:10,417 INFO L280 TraceCheckUtils]: 39: Hoare triple {39165#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {39165#true} is VALID [2020-07-10 18:28:10,417 INFO L280 TraceCheckUtils]: 40: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {39165#true} is VALID [2020-07-10 18:28:10,417 INFO L280 TraceCheckUtils]: 41: Hoare triple {39165#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {39165#true} is VALID [2020-07-10 18:28:10,417 INFO L280 TraceCheckUtils]: 42: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {39165#true} is VALID [2020-07-10 18:28:10,417 INFO L280 TraceCheckUtils]: 43: Hoare triple {39165#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {39165#true} is VALID [2020-07-10 18:28:10,417 INFO L280 TraceCheckUtils]: 44: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {39165#true} is VALID [2020-07-10 18:28:10,418 INFO L280 TraceCheckUtils]: 45: Hoare triple {39165#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {39165#true} is VALID [2020-07-10 18:28:10,418 INFO L280 TraceCheckUtils]: 46: Hoare triple {39165#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {39165#true} is VALID [2020-07-10 18:28:10,418 INFO L280 TraceCheckUtils]: 47: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {39165#true} is VALID [2020-07-10 18:28:10,418 INFO L280 TraceCheckUtils]: 48: Hoare triple {39165#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {39165#true} is VALID [2020-07-10 18:28:10,418 INFO L280 TraceCheckUtils]: 49: Hoare triple {39165#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {39165#true} is VALID [2020-07-10 18:28:10,419 INFO L280 TraceCheckUtils]: 50: Hoare triple {39165#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {39165#true} is VALID [2020-07-10 18:28:10,419 INFO L280 TraceCheckUtils]: 51: Hoare triple {39165#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {39165#true} is VALID [2020-07-10 18:28:10,419 INFO L280 TraceCheckUtils]: 52: Hoare triple {39165#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {39165#true} is VALID [2020-07-10 18:28:10,419 INFO L280 TraceCheckUtils]: 53: Hoare triple {39165#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {39165#true} is VALID [2020-07-10 18:28:10,419 INFO L280 TraceCheckUtils]: 54: Hoare triple {39165#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {39165#true} is VALID [2020-07-10 18:28:10,419 INFO L280 TraceCheckUtils]: 55: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {39165#true} is VALID [2020-07-10 18:28:10,420 INFO L280 TraceCheckUtils]: 56: Hoare triple {39165#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {39165#true} is VALID [2020-07-10 18:28:10,420 INFO L280 TraceCheckUtils]: 57: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {39165#true} is VALID [2020-07-10 18:28:10,420 INFO L280 TraceCheckUtils]: 58: Hoare triple {39165#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {39165#true} is VALID [2020-07-10 18:28:10,420 INFO L280 TraceCheckUtils]: 59: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {39165#true} is VALID [2020-07-10 18:28:10,420 INFO L280 TraceCheckUtils]: 60: Hoare triple {39165#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {39165#true} is VALID [2020-07-10 18:28:10,420 INFO L280 TraceCheckUtils]: 61: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {39165#true} is VALID [2020-07-10 18:28:10,421 INFO L280 TraceCheckUtils]: 62: Hoare triple {39165#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {39165#true} is VALID [2020-07-10 18:28:10,421 INFO L280 TraceCheckUtils]: 63: Hoare triple {39165#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {39165#true} is VALID [2020-07-10 18:28:10,421 INFO L280 TraceCheckUtils]: 64: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {39165#true} is VALID [2020-07-10 18:28:10,421 INFO L280 TraceCheckUtils]: 65: Hoare triple {39165#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {39165#true} is VALID [2020-07-10 18:28:10,421 INFO L280 TraceCheckUtils]: 66: Hoare triple {39165#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {39165#true} is VALID [2020-07-10 18:28:10,421 INFO L280 TraceCheckUtils]: 67: Hoare triple {39165#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {39165#true} is VALID [2020-07-10 18:28:10,422 INFO L280 TraceCheckUtils]: 68: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {39165#true} is VALID [2020-07-10 18:28:10,422 INFO L280 TraceCheckUtils]: 69: Hoare triple {39165#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {39165#true} is VALID [2020-07-10 18:28:10,422 INFO L280 TraceCheckUtils]: 70: Hoare triple {39165#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {39165#true} is VALID [2020-07-10 18:28:10,422 INFO L280 TraceCheckUtils]: 71: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {39165#true} is VALID [2020-07-10 18:28:10,422 INFO L280 TraceCheckUtils]: 72: Hoare triple {39165#true} ~head~0.base, ~head~0.offset := 0, 0; {39165#true} is VALID [2020-07-10 18:28:10,423 INFO L280 TraceCheckUtils]: 73: Hoare triple {39165#true} ~cleanupTimeShifts~0 := 4; {39165#true} is VALID [2020-07-10 18:28:10,426 INFO L280 TraceCheckUtils]: 74: Hoare triple {39165#true} ~waterLevel~0 := 1; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,427 INFO L280 TraceCheckUtils]: 75: Hoare triple {39247#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,427 INFO L280 TraceCheckUtils]: 76: Hoare triple {39247#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,428 INFO L280 TraceCheckUtils]: 77: Hoare triple {39247#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,428 INFO L280 TraceCheckUtils]: 78: Hoare triple {39247#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,429 INFO L280 TraceCheckUtils]: 79: Hoare triple {39247#(= 1 ~waterLevel~0)} assume true; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,429 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {39247#(= 1 ~waterLevel~0)} {39165#true} #988#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,431 INFO L263 TraceCheckUtils]: 81: Hoare triple {39247#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,431 INFO L280 TraceCheckUtils]: 82: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,432 INFO L280 TraceCheckUtils]: 83: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc ~tmp~3; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,432 INFO L263 TraceCheckUtils]: 84: Hoare triple {39247#(= 1 ~waterLevel~0)} call select_helpers(); {39165#true} is VALID [2020-07-10 18:28:10,432 INFO L280 TraceCheckUtils]: 85: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,433 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #876#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,433 INFO L263 TraceCheckUtils]: 87: Hoare triple {39247#(= 1 ~waterLevel~0)} call select_features(); {39165#true} is VALID [2020-07-10 18:28:10,433 INFO L280 TraceCheckUtils]: 88: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,434 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #878#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,434 INFO L263 TraceCheckUtils]: 90: Hoare triple {39247#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {39165#true} is VALID [2020-07-10 18:28:10,434 INFO L280 TraceCheckUtils]: 91: Hoare triple {39165#true} havoc ~retValue_acc~5; {39165#true} is VALID [2020-07-10 18:28:10,434 INFO L280 TraceCheckUtils]: 92: Hoare triple {39165#true} ~retValue_acc~5 := 1; {39165#true} is VALID [2020-07-10 18:28:10,434 INFO L280 TraceCheckUtils]: 93: Hoare triple {39165#true} #res := ~retValue_acc~5; {39165#true} is VALID [2020-07-10 18:28:10,434 INFO L280 TraceCheckUtils]: 94: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,435 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #880#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,436 INFO L280 TraceCheckUtils]: 96: Hoare triple {39247#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,436 INFO L280 TraceCheckUtils]: 97: Hoare triple {39247#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,437 INFO L280 TraceCheckUtils]: 98: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc #t~ret35; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,437 INFO L280 TraceCheckUtils]: 99: Hoare triple {39247#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,437 INFO L263 TraceCheckUtils]: 100: Hoare triple {39247#(= 1 ~waterLevel~0)} call setup(); {39165#true} is VALID [2020-07-10 18:28:10,437 INFO L280 TraceCheckUtils]: 101: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,438 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #882#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,439 INFO L263 TraceCheckUtils]: 103: Hoare triple {39247#(= 1 ~waterLevel~0)} call runTest(); {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,439 INFO L263 TraceCheckUtils]: 104: Hoare triple {39247#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:28:10,440 INFO L280 TraceCheckUtils]: 105: Hoare triple {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39165#true} is VALID [2020-07-10 18:28:10,440 INFO L280 TraceCheckUtils]: 106: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,440 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #978#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,441 INFO L263 TraceCheckUtils]: 108: Hoare triple {39247#(= 1 ~waterLevel~0)} call test(); {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,441 INFO L280 TraceCheckUtils]: 109: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,442 INFO L280 TraceCheckUtils]: 110: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc ~tmp~4; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,442 INFO L280 TraceCheckUtils]: 111: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,443 INFO L280 TraceCheckUtils]: 112: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,443 INFO L280 TraceCheckUtils]: 113: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,444 INFO L280 TraceCheckUtils]: 114: Hoare triple {39247#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,445 INFO L280 TraceCheckUtils]: 115: Hoare triple {39247#(= 1 ~waterLevel~0)} assume !false; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,445 INFO L280 TraceCheckUtils]: 116: Hoare triple {39247#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,446 INFO L280 TraceCheckUtils]: 117: Hoare triple {39247#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,446 INFO L280 TraceCheckUtils]: 118: Hoare triple {39247#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,447 INFO L280 TraceCheckUtils]: 119: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc #t~nondet37; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,447 INFO L280 TraceCheckUtils]: 120: Hoare triple {39247#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,448 INFO L263 TraceCheckUtils]: 121: Hoare triple {39247#(= 1 ~waterLevel~0)} call waterRise(); {39334#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:28:10,449 INFO L280 TraceCheckUtils]: 122: Hoare triple {39334#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39335#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:28:10,449 INFO L280 TraceCheckUtils]: 123: Hoare triple {39335#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {39336#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:28:10,450 INFO L280 TraceCheckUtils]: 124: Hoare triple {39336#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {39336#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:28:10,451 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {39336#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {39247#(= 1 ~waterLevel~0)} #928#return; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,452 INFO L280 TraceCheckUtils]: 126: Hoare triple {39266#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,452 INFO L280 TraceCheckUtils]: 127: Hoare triple {39266#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,453 INFO L280 TraceCheckUtils]: 128: Hoare triple {39266#(= 2 ~waterLevel~0)} havoc #t~nondet38; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,453 INFO L280 TraceCheckUtils]: 129: Hoare triple {39266#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,454 INFO L280 TraceCheckUtils]: 130: Hoare triple {39266#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,454 INFO L280 TraceCheckUtils]: 131: Hoare triple {39266#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,455 INFO L280 TraceCheckUtils]: 132: Hoare triple {39266#(= 2 ~waterLevel~0)} havoc #t~nondet39; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,455 INFO L280 TraceCheckUtils]: 133: Hoare triple {39266#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,456 INFO L263 TraceCheckUtils]: 134: Hoare triple {39266#(= 2 ~waterLevel~0)} call timeShift(); {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,457 INFO L263 TraceCheckUtils]: 135: Hoare triple {39266#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:28:10,457 INFO L263 TraceCheckUtils]: 136: Hoare triple {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {39165#true} is VALID [2020-07-10 18:28:10,457 INFO L280 TraceCheckUtils]: 137: Hoare triple {39165#true} havoc ~retValue_acc~11; {39165#true} is VALID [2020-07-10 18:28:10,457 INFO L280 TraceCheckUtils]: 138: Hoare triple {39165#true} ~retValue_acc~11 := ~pumpRunning~0; {39165#true} is VALID [2020-07-10 18:28:10,457 INFO L280 TraceCheckUtils]: 139: Hoare triple {39165#true} #res := ~retValue_acc~11; {39165#true} is VALID [2020-07-10 18:28:10,458 INFO L280 TraceCheckUtils]: 140: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,458 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {39165#true} {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {39165#true} is VALID [2020-07-10 18:28:10,458 INFO L280 TraceCheckUtils]: 142: Hoare triple {39165#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {39165#true} is VALID [2020-07-10 18:28:10,458 INFO L280 TraceCheckUtils]: 143: Hoare triple {39165#true} ~switchedOnBeforeTS~0 := #t~ret73; {39165#true} is VALID [2020-07-10 18:28:10,458 INFO L280 TraceCheckUtils]: 144: Hoare triple {39165#true} havoc #t~ret73; {39165#true} is VALID [2020-07-10 18:28:10,458 INFO L280 TraceCheckUtils]: 145: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,459 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {39165#true} {39266#(= 2 ~waterLevel~0)} #940#return; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,460 INFO L280 TraceCheckUtils]: 147: Hoare triple {39266#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,460 INFO L280 TraceCheckUtils]: 148: Hoare triple {39266#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,461 INFO L263 TraceCheckUtils]: 149: Hoare triple {39266#(= 2 ~waterLevel~0)} call processEnvironment(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:28:10,461 INFO L280 TraceCheckUtils]: 150: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39165#true} is VALID [2020-07-10 18:28:10,461 INFO L280 TraceCheckUtils]: 151: Hoare triple {39165#true} assume !(0 != ~pumpRunning~0); {39165#true} is VALID [2020-07-10 18:28:10,462 INFO L263 TraceCheckUtils]: 152: Hoare triple {39165#true} call processEnvironment__wrappee__lowWaterSensor(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:28:10,462 INFO L280 TraceCheckUtils]: 153: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39165#true} is VALID [2020-07-10 18:28:10,462 INFO L280 TraceCheckUtils]: 154: Hoare triple {39165#true} assume !(0 != ~pumpRunning~0); {39165#true} is VALID [2020-07-10 18:28:10,463 INFO L263 TraceCheckUtils]: 155: Hoare triple {39165#true} call processEnvironment__wrappee__highWaterSensor(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:28:10,463 INFO L280 TraceCheckUtils]: 156: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39165#true} is VALID [2020-07-10 18:28:10,463 INFO L280 TraceCheckUtils]: 157: Hoare triple {39165#true} assume 0 == ~pumpRunning~0; {39165#true} is VALID [2020-07-10 18:28:10,464 INFO L263 TraceCheckUtils]: 158: Hoare triple {39165#true} call #t~ret51 := isHighWaterLevel(); {39165#true} is VALID [2020-07-10 18:28:10,464 INFO L280 TraceCheckUtils]: 159: Hoare triple {39165#true} havoc ~retValue_acc~12; {39165#true} is VALID [2020-07-10 18:28:10,464 INFO L280 TraceCheckUtils]: 160: Hoare triple {39165#true} havoc ~tmp~8; {39165#true} is VALID [2020-07-10 18:28:10,464 INFO L280 TraceCheckUtils]: 161: Hoare triple {39165#true} havoc ~tmp___0~1; {39165#true} is VALID [2020-07-10 18:28:10,464 INFO L263 TraceCheckUtils]: 162: Hoare triple {39165#true} call #t~ret71 := isHighWaterSensorDry(); {39165#true} is VALID [2020-07-10 18:28:10,464 INFO L280 TraceCheckUtils]: 163: Hoare triple {39165#true} havoc ~retValue_acc~8; {39165#true} is VALID [2020-07-10 18:28:10,465 INFO L280 TraceCheckUtils]: 164: Hoare triple {39165#true} assume !(~waterLevel~0 < 2); {39165#true} is VALID [2020-07-10 18:28:10,465 INFO L280 TraceCheckUtils]: 165: Hoare triple {39165#true} ~retValue_acc~8 := 0; {39165#true} is VALID [2020-07-10 18:28:10,465 INFO L280 TraceCheckUtils]: 166: Hoare triple {39165#true} #res := ~retValue_acc~8; {39165#true} is VALID [2020-07-10 18:28:10,465 INFO L280 TraceCheckUtils]: 167: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,465 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {39165#true} {39165#true} #938#return; {39165#true} is VALID [2020-07-10 18:28:10,466 INFO L280 TraceCheckUtils]: 169: Hoare triple {39165#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39165#true} is VALID [2020-07-10 18:28:10,466 INFO L280 TraceCheckUtils]: 170: Hoare triple {39165#true} ~tmp~8 := #t~ret71; {39165#true} is VALID [2020-07-10 18:28:10,466 INFO L280 TraceCheckUtils]: 171: Hoare triple {39165#true} havoc #t~ret71; {39165#true} is VALID [2020-07-10 18:28:10,466 INFO L280 TraceCheckUtils]: 172: Hoare triple {39165#true} assume !(0 != ~tmp~8); {39165#true} is VALID [2020-07-10 18:28:10,466 INFO L280 TraceCheckUtils]: 173: Hoare triple {39165#true} ~tmp___0~1 := 1; {39165#true} is VALID [2020-07-10 18:28:10,467 INFO L280 TraceCheckUtils]: 174: Hoare triple {39165#true} ~retValue_acc~12 := ~tmp___0~1; {39165#true} is VALID [2020-07-10 18:28:10,467 INFO L280 TraceCheckUtils]: 175: Hoare triple {39165#true} #res := ~retValue_acc~12; {39165#true} is VALID [2020-07-10 18:28:10,467 INFO L280 TraceCheckUtils]: 176: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,467 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {39165#true} {39165#true} #952#return; {39165#true} is VALID [2020-07-10 18:28:10,467 INFO L280 TraceCheckUtils]: 178: Hoare triple {39165#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {39165#true} is VALID [2020-07-10 18:28:10,468 INFO L280 TraceCheckUtils]: 179: Hoare triple {39165#true} ~tmp~5 := #t~ret51; {39165#true} is VALID [2020-07-10 18:28:10,468 INFO L280 TraceCheckUtils]: 180: Hoare triple {39165#true} havoc #t~ret51; {39165#true} is VALID [2020-07-10 18:28:10,468 INFO L280 TraceCheckUtils]: 181: Hoare triple {39165#true} assume 0 != ~tmp~5; {39165#true} is VALID [2020-07-10 18:28:10,470 INFO L263 TraceCheckUtils]: 182: Hoare triple {39165#true} call activatePump(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:28:10,470 INFO L280 TraceCheckUtils]: 183: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39165#true} is VALID [2020-07-10 18:28:10,470 INFO L280 TraceCheckUtils]: 184: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,470 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {39165#true} {39165#true} #954#return; {39165#true} is VALID [2020-07-10 18:28:10,470 INFO L280 TraceCheckUtils]: 186: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,471 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {39165#true} {39165#true} #966#return; {39165#true} is VALID [2020-07-10 18:28:10,471 INFO L280 TraceCheckUtils]: 188: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,471 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {39165#true} {39165#true} #926#return; {39165#true} is VALID [2020-07-10 18:28:10,471 INFO L280 TraceCheckUtils]: 190: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,472 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {39165#true} {39266#(= 2 ~waterLevel~0)} #944#return; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,472 INFO L263 TraceCheckUtils]: 192: Hoare triple {39266#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,473 INFO L280 TraceCheckUtils]: 193: Hoare triple {39266#(= 2 ~waterLevel~0)} havoc ~tmp~10; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,474 INFO L280 TraceCheckUtils]: 194: Hoare triple {39266#(= 2 ~waterLevel~0)} havoc ~tmp___0~3; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:28:10,474 INFO L263 TraceCheckUtils]: 195: Hoare triple {39266#(= 2 ~waterLevel~0)} call #t~ret74 := getWaterLevel(); {39165#true} is VALID [2020-07-10 18:28:10,474 INFO L280 TraceCheckUtils]: 196: Hoare triple {39165#true} havoc ~retValue_acc~7; {39165#true} is VALID [2020-07-10 18:28:10,474 INFO L280 TraceCheckUtils]: 197: Hoare triple {39165#true} ~retValue_acc~7 := ~waterLevel~0; {39440#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 18:28:10,475 INFO L280 TraceCheckUtils]: 198: Hoare triple {39440#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {39441#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:28:10,476 INFO L280 TraceCheckUtils]: 199: Hoare triple {39441#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {39441#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:28:10,476 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {39441#(= |getWaterLevel_#res| ~waterLevel~0)} {39266#(= 2 ~waterLevel~0)} #970#return; {39325#(= 2 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 18:28:10,477 INFO L280 TraceCheckUtils]: 201: Hoare triple {39325#(= 2 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39325#(= 2 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 18:28:10,477 INFO L280 TraceCheckUtils]: 202: Hoare triple {39325#(= 2 |__utac_acc__Specification5_spec__3_#t~ret74|)} ~tmp~10 := #t~ret74; {39326#(= 2 __utac_acc__Specification5_spec__3_~tmp~10)} is VALID [2020-07-10 18:28:10,478 INFO L280 TraceCheckUtils]: 203: Hoare triple {39326#(= 2 __utac_acc__Specification5_spec__3_~tmp~10)} havoc #t~ret74; {39326#(= 2 __utac_acc__Specification5_spec__3_~tmp~10)} is VALID [2020-07-10 18:28:10,478 INFO L280 TraceCheckUtils]: 204: Hoare triple {39326#(= 2 __utac_acc__Specification5_spec__3_~tmp~10)} assume 2 != ~tmp~10; {39166#false} is VALID [2020-07-10 18:28:10,479 INFO L263 TraceCheckUtils]: 205: Hoare triple {39166#false} call #t~ret75 := isPumpRunning(); {39165#true} is VALID [2020-07-10 18:28:10,479 INFO L280 TraceCheckUtils]: 206: Hoare triple {39165#true} havoc ~retValue_acc~11; {39165#true} is VALID [2020-07-10 18:28:10,479 INFO L280 TraceCheckUtils]: 207: Hoare triple {39165#true} ~retValue_acc~11 := ~pumpRunning~0; {39165#true} is VALID [2020-07-10 18:28:10,479 INFO L280 TraceCheckUtils]: 208: Hoare triple {39165#true} #res := ~retValue_acc~11; {39165#true} is VALID [2020-07-10 18:28:10,479 INFO L280 TraceCheckUtils]: 209: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-10 18:28:10,480 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {39165#true} {39166#false} #972#return; {39166#false} is VALID [2020-07-10 18:28:10,480 INFO L280 TraceCheckUtils]: 211: Hoare triple {39166#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {39166#false} is VALID [2020-07-10 18:28:10,480 INFO L280 TraceCheckUtils]: 212: Hoare triple {39166#false} ~tmp___0~3 := #t~ret75; {39166#false} is VALID [2020-07-10 18:28:10,480 INFO L280 TraceCheckUtils]: 213: Hoare triple {39166#false} havoc #t~ret75; {39166#false} is VALID [2020-07-10 18:28:10,481 INFO L280 TraceCheckUtils]: 214: Hoare triple {39166#false} assume 0 != ~tmp___0~3; {39166#false} is VALID [2020-07-10 18:28:10,481 INFO L280 TraceCheckUtils]: 215: Hoare triple {39166#false} assume 0 == ~switchedOnBeforeTS~0; {39166#false} is VALID [2020-07-10 18:28:10,481 INFO L263 TraceCheckUtils]: 216: Hoare triple {39166#false} call __automaton_fail(); {39166#false} is VALID [2020-07-10 18:28:10,481 INFO L280 TraceCheckUtils]: 217: Hoare triple {39166#false} assume !false; {39166#false} is VALID [2020-07-10 18:28:10,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:28:10,530 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:28:10,531 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [602509790] [2020-07-10 18:28:10,531 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:28:10,531 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 18:28:10,531 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [415495163] [2020-07-10 18:28:10,532 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 218 [2020-07-10 18:28:10,533 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:28:10,533 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 18:28:10,733 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:28:10,733 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 18:28:10,733 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:28:10,734 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 18:28:10,734 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-10 18:28:10,734 INFO L87 Difference]: Start difference. First operand 1458 states and 1670 transitions. Second operand 14 states. [2020-07-10 18:28:12,433 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-10 18:28:18,840 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:28:26,994 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 18:28:27,879 WARN L193 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:28:29,578 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:28:30,343 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:28:31,472 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 18:28:32,040 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:28:33,257 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:28:33,852 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:29:26,425 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-10 18:29:30,163 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:29:30,667 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:29:33,500 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:29:49,784 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 18:29:50,428 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-10 18:29:51,722 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 18:30:15,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:30:15,725 INFO L93 Difference]: Finished difference Result 4245 states and 5113 transitions. [2020-07-10 18:30:15,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-10 18:30:15,725 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 218 [2020-07-10 18:30:15,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:30:15,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:30:15,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1246 transitions. [2020-07-10 18:30:15,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:30:15,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1246 transitions. [2020-07-10 18:30:15,752 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 1246 transitions. [2020-07-10 18:30:19,987 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1246 edges. 1246 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:30:20,471 INFO L225 Difference]: With dead ends: 4245 [2020-07-10 18:30:20,471 INFO L226 Difference]: Without dead ends: 3189 [2020-07-10 18:30:20,476 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 671 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=510, Invalid=1940, Unknown=0, NotChecked=0, Total=2450 [2020-07-10 18:30:20,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3189 states. [2020-07-10 18:31:33,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3189 to 2749. [2020-07-10 18:31:33,194 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:31:33,194 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3189 states. Second operand 2749 states. [2020-07-10 18:31:33,195 INFO L74 IsIncluded]: Start isIncluded. First operand 3189 states. Second operand 2749 states. [2020-07-10 18:31:33,195 INFO L87 Difference]: Start difference. First operand 3189 states. Second operand 2749 states. [2020-07-10 18:31:33,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:31:33,510 INFO L93 Difference]: Finished difference Result 3189 states and 3701 transitions. [2020-07-10 18:31:33,510 INFO L276 IsEmpty]: Start isEmpty. Operand 3189 states and 3701 transitions. [2020-07-10 18:31:33,516 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:31:33,516 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:31:33,516 INFO L74 IsIncluded]: Start isIncluded. First operand 2749 states. Second operand 3189 states. [2020-07-10 18:31:33,516 INFO L87 Difference]: Start difference. First operand 2749 states. Second operand 3189 states. [2020-07-10 18:31:33,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:31:33,858 INFO L93 Difference]: Finished difference Result 3189 states and 3701 transitions. [2020-07-10 18:31:33,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3189 states and 3701 transitions. [2020-07-10 18:31:33,864 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:31:33,864 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:31:33,864 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:31:33,864 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:31:33,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2749 states. [2020-07-10 18:31:34,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 2749 states and 3125 transitions. [2020-07-10 18:31:34,149 INFO L78 Accepts]: Start accepts. Automaton has 2749 states and 3125 transitions. Word has length 218 [2020-07-10 18:31:34,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:31:34,150 INFO L479 AbstractCegarLoop]: Abstraction has 2749 states and 3125 transitions. [2020-07-10 18:31:34,150 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 18:31:34,150 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2749 states and 3125 transitions. [2020-07-10 18:31:52,541 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3125 edges. 3125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:31:52,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 3125 transitions. [2020-07-10 18:31:52,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2020-07-10 18:31:52,546 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:31:52,547 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:31:52,547 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 18:31:52,547 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:31:52,547 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:31:52,547 INFO L82 PathProgramCache]: Analyzing trace with hash 1149853226, now seen corresponding path program 1 times [2020-07-10 18:31:52,548 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:31:52,548 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [217556678] [2020-07-10 18:31:52,548 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:31:52,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,059 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:31:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {60154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {59893#true} is VALID [2020-07-10 18:31:53,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} #valid := #valid[0 := 0]; {59893#true} is VALID [2020-07-10 18:31:53,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} assume 0 < #StackHeapBarrier; {59893#true} is VALID [2020-07-10 18:31:53,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {59893#true} is VALID [2020-07-10 18:31:53,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {59893#true} is VALID [2020-07-10 18:31:53,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {59893#true} is VALID [2020-07-10 18:31:53,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {59893#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {59893#true} is VALID [2020-07-10 18:31:53,110 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {59893#true} is VALID [2020-07-10 18:31:53,110 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {59893#true} is VALID [2020-07-10 18:31:53,110 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {59893#true} is VALID [2020-07-10 18:31:53,110 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {59893#true} is VALID [2020-07-10 18:31:53,110 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {59893#true} is VALID [2020-07-10 18:31:53,111 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {59893#true} is VALID [2020-07-10 18:31:53,111 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {59893#true} is VALID [2020-07-10 18:31:53,111 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {59893#true} is VALID [2020-07-10 18:31:53,111 INFO L280 TraceCheckUtils]: 15: Hoare triple {59893#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {59893#true} is VALID [2020-07-10 18:31:53,111 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {59893#true} is VALID [2020-07-10 18:31:53,112 INFO L280 TraceCheckUtils]: 17: Hoare triple {59893#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {59893#true} is VALID [2020-07-10 18:31:53,112 INFO L280 TraceCheckUtils]: 18: Hoare triple {59893#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {59893#true} is VALID [2020-07-10 18:31:53,112 INFO L280 TraceCheckUtils]: 19: Hoare triple {59893#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {59893#true} is VALID [2020-07-10 18:31:53,112 INFO L280 TraceCheckUtils]: 20: Hoare triple {59893#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {59893#true} is VALID [2020-07-10 18:31:53,112 INFO L280 TraceCheckUtils]: 21: Hoare triple {59893#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {59893#true} is VALID [2020-07-10 18:31:53,113 INFO L280 TraceCheckUtils]: 22: Hoare triple {59893#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {59893#true} is VALID [2020-07-10 18:31:53,113 INFO L280 TraceCheckUtils]: 23: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {59893#true} is VALID [2020-07-10 18:31:53,113 INFO L280 TraceCheckUtils]: 24: Hoare triple {59893#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {59893#true} is VALID [2020-07-10 18:31:53,113 INFO L280 TraceCheckUtils]: 25: Hoare triple {59893#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {59893#true} is VALID [2020-07-10 18:31:53,113 INFO L280 TraceCheckUtils]: 26: Hoare triple {59893#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {59893#true} is VALID [2020-07-10 18:31:53,114 INFO L280 TraceCheckUtils]: 27: Hoare triple {59893#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {59893#true} is VALID [2020-07-10 18:31:53,114 INFO L280 TraceCheckUtils]: 28: Hoare triple {59893#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {59893#true} is VALID [2020-07-10 18:31:53,114 INFO L280 TraceCheckUtils]: 29: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {59893#true} is VALID [2020-07-10 18:31:53,114 INFO L280 TraceCheckUtils]: 30: Hoare triple {59893#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {59893#true} is VALID [2020-07-10 18:31:53,115 INFO L280 TraceCheckUtils]: 31: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {59893#true} is VALID [2020-07-10 18:31:53,115 INFO L280 TraceCheckUtils]: 32: Hoare triple {59893#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {59893#true} is VALID [2020-07-10 18:31:53,115 INFO L280 TraceCheckUtils]: 33: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {59893#true} is VALID [2020-07-10 18:31:53,115 INFO L280 TraceCheckUtils]: 34: Hoare triple {59893#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {59893#true} is VALID [2020-07-10 18:31:53,115 INFO L280 TraceCheckUtils]: 35: Hoare triple {59893#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {59893#true} is VALID [2020-07-10 18:31:53,116 INFO L280 TraceCheckUtils]: 36: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {59893#true} is VALID [2020-07-10 18:31:53,116 INFO L280 TraceCheckUtils]: 37: Hoare triple {59893#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {59893#true} is VALID [2020-07-10 18:31:53,116 INFO L280 TraceCheckUtils]: 38: Hoare triple {59893#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {59893#true} is VALID [2020-07-10 18:31:53,116 INFO L280 TraceCheckUtils]: 39: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {59893#true} is VALID [2020-07-10 18:31:53,117 INFO L280 TraceCheckUtils]: 40: Hoare triple {59893#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {59893#true} is VALID [2020-07-10 18:31:53,117 INFO L280 TraceCheckUtils]: 41: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {59893#true} is VALID [2020-07-10 18:31:53,117 INFO L280 TraceCheckUtils]: 42: Hoare triple {59893#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {59893#true} is VALID [2020-07-10 18:31:53,117 INFO L280 TraceCheckUtils]: 43: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {59893#true} is VALID [2020-07-10 18:31:53,117 INFO L280 TraceCheckUtils]: 44: Hoare triple {59893#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {59893#true} is VALID [2020-07-10 18:31:53,118 INFO L280 TraceCheckUtils]: 45: Hoare triple {59893#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {59893#true} is VALID [2020-07-10 18:31:53,118 INFO L280 TraceCheckUtils]: 46: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {59893#true} is VALID [2020-07-10 18:31:53,118 INFO L280 TraceCheckUtils]: 47: Hoare triple {59893#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {59893#true} is VALID [2020-07-10 18:31:53,118 INFO L280 TraceCheckUtils]: 48: Hoare triple {59893#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {59893#true} is VALID [2020-07-10 18:31:53,118 INFO L280 TraceCheckUtils]: 49: Hoare triple {59893#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {59893#true} is VALID [2020-07-10 18:31:53,119 INFO L280 TraceCheckUtils]: 50: Hoare triple {59893#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {59893#true} is VALID [2020-07-10 18:31:53,119 INFO L280 TraceCheckUtils]: 51: Hoare triple {59893#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {59893#true} is VALID [2020-07-10 18:31:53,119 INFO L280 TraceCheckUtils]: 52: Hoare triple {59893#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {59893#true} is VALID [2020-07-10 18:31:53,119 INFO L280 TraceCheckUtils]: 53: Hoare triple {59893#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {59893#true} is VALID [2020-07-10 18:31:53,119 INFO L280 TraceCheckUtils]: 54: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {59893#true} is VALID [2020-07-10 18:31:53,120 INFO L280 TraceCheckUtils]: 55: Hoare triple {59893#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {59893#true} is VALID [2020-07-10 18:31:53,120 INFO L280 TraceCheckUtils]: 56: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {59893#true} is VALID [2020-07-10 18:31:53,120 INFO L280 TraceCheckUtils]: 57: Hoare triple {59893#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {59893#true} is VALID [2020-07-10 18:31:53,120 INFO L280 TraceCheckUtils]: 58: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {59893#true} is VALID [2020-07-10 18:31:53,120 INFO L280 TraceCheckUtils]: 59: Hoare triple {59893#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {59893#true} is VALID [2020-07-10 18:31:53,121 INFO L280 TraceCheckUtils]: 60: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {59893#true} is VALID [2020-07-10 18:31:53,121 INFO L280 TraceCheckUtils]: 61: Hoare triple {59893#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {59893#true} is VALID [2020-07-10 18:31:53,121 INFO L280 TraceCheckUtils]: 62: Hoare triple {59893#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {59893#true} is VALID [2020-07-10 18:31:53,121 INFO L280 TraceCheckUtils]: 63: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {59893#true} is VALID [2020-07-10 18:31:53,121 INFO L280 TraceCheckUtils]: 64: Hoare triple {59893#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {59893#true} is VALID [2020-07-10 18:31:53,122 INFO L280 TraceCheckUtils]: 65: Hoare triple {59893#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {59893#true} is VALID [2020-07-10 18:31:53,122 INFO L280 TraceCheckUtils]: 66: Hoare triple {59893#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {59893#true} is VALID [2020-07-10 18:31:53,122 INFO L280 TraceCheckUtils]: 67: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {59893#true} is VALID [2020-07-10 18:31:53,122 INFO L280 TraceCheckUtils]: 68: Hoare triple {59893#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {59893#true} is VALID [2020-07-10 18:31:53,122 INFO L280 TraceCheckUtils]: 69: Hoare triple {59893#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {59893#true} is VALID [2020-07-10 18:31:53,123 INFO L280 TraceCheckUtils]: 70: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {59893#true} is VALID [2020-07-10 18:31:53,123 INFO L280 TraceCheckUtils]: 71: Hoare triple {59893#true} ~head~0.base, ~head~0.offset := 0, 0; {59893#true} is VALID [2020-07-10 18:31:53,123 INFO L280 TraceCheckUtils]: 72: Hoare triple {59893#true} ~cleanupTimeShifts~0 := 4; {59893#true} is VALID [2020-07-10 18:31:53,123 INFO L280 TraceCheckUtils]: 73: Hoare triple {59893#true} ~waterLevel~0 := 1; {59893#true} is VALID [2020-07-10 18:31:53,123 INFO L280 TraceCheckUtils]: 74: Hoare triple {59893#true} ~methaneLevelCritical~0 := 0; {59893#true} is VALID [2020-07-10 18:31:53,123 INFO L280 TraceCheckUtils]: 75: Hoare triple {59893#true} ~pumpRunning~0 := 0; {59893#true} is VALID [2020-07-10 18:31:53,124 INFO L280 TraceCheckUtils]: 76: Hoare triple {59893#true} ~systemActive~0 := 1; {59893#true} is VALID [2020-07-10 18:31:53,124 INFO L280 TraceCheckUtils]: 77: Hoare triple {59893#true} ~switchedOnBeforeTS~0 := 0; {59893#true} is VALID [2020-07-10 18:31:53,124 INFO L280 TraceCheckUtils]: 78: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,124 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {59893#true} {59893#true} #988#return; {59893#true} is VALID [2020-07-10 18:31:53,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,130 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59893#true} {59893#true} #876#return; {59893#true} is VALID [2020-07-10 18:31:53,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,133 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59893#true} {59893#true} #878#return; {59893#true} is VALID [2020-07-10 18:31:53,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~5; {59893#true} is VALID [2020-07-10 18:31:53,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~retValue_acc~5 := 1; {60155#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:31:53,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {60155#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {60156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:31:53,178 INFO L280 TraceCheckUtils]: 3: Hoare triple {60156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {60156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:31:53,179 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {59893#true} #880#return; {59984#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:31:53,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,182 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59893#true} {59893#true} #882#return; {59893#true} is VALID [2020-07-10 18:31:53,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {59893#true} is VALID [2020-07-10 18:31:53,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,200 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {59893#true} {59893#true} #978#return; {59893#true} is VALID [2020-07-10 18:31:53,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {60158#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {59893#true} is VALID [2020-07-10 18:31:53,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~waterLevel~0 := 1 + ~waterLevel~0; {59893#true} is VALID [2020-07-10 18:31:53,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,218 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59893#true} {59893#true} #928#return; {59893#true} is VALID [2020-07-10 18:31:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-10 18:31:53,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {59893#true} is VALID [2020-07-10 18:31:53,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} #res := ~retValue_acc~11; {59893#true} is VALID [2020-07-10 18:31:53,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,281 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59893#true} {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {59893#true} is VALID [2020-07-10 18:31:53,281 INFO L263 TraceCheckUtils]: 0: Hoare triple {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {59893#true} is VALID [2020-07-10 18:31:53,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-10 18:31:53,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {59893#true} is VALID [2020-07-10 18:31:53,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} #res := ~retValue_acc~11; {59893#true} is VALID [2020-07-10 18:31:53,283 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,283 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {59893#true} {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {59893#true} is VALID [2020-07-10 18:31:53,283 INFO L280 TraceCheckUtils]: 6: Hoare triple {59893#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,284 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} ~switchedOnBeforeTS~0 := #t~ret73; {59893#true} is VALID [2020-07-10 18:31:53,284 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} havoc #t~ret73; {59893#true} is VALID [2020-07-10 18:31:53,284 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,285 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {59893#true} {60159#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #940#return; {59893#true} is VALID [2020-07-10 18:31:53,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~8; {59893#true} is VALID [2020-07-10 18:31:53,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} assume !(~waterLevel~0 < 2); {59893#true} is VALID [2020-07-10 18:31:53,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} ~retValue_acc~8 := 0; {59893#true} is VALID [2020-07-10 18:31:53,348 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} #res := ~retValue_acc~8; {59893#true} is VALID [2020-07-10 18:31:53,348 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,348 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {59893#true} {59893#true} #938#return; {59893#true} is VALID [2020-07-10 18:31:53,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~12; {59893#true} is VALID [2020-07-10 18:31:53,349 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} havoc ~tmp~8; {59893#true} is VALID [2020-07-10 18:31:53,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} havoc ~tmp___0~1; {59893#true} is VALID [2020-07-10 18:31:53,349 INFO L263 TraceCheckUtils]: 3: Hoare triple {59893#true} call #t~ret71 := isHighWaterSensorDry(); {59893#true} is VALID [2020-07-10 18:31:53,349 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} havoc ~retValue_acc~8; {59893#true} is VALID [2020-07-10 18:31:53,350 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} assume !(~waterLevel~0 < 2); {59893#true} is VALID [2020-07-10 18:31:53,350 INFO L280 TraceCheckUtils]: 6: Hoare triple {59893#true} ~retValue_acc~8 := 0; {59893#true} is VALID [2020-07-10 18:31:53,350 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} #res := ~retValue_acc~8; {59893#true} is VALID [2020-07-10 18:31:53,350 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,351 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {59893#true} {59893#true} #938#return; {59893#true} is VALID [2020-07-10 18:31:53,351 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,352 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} ~tmp~8 := #t~ret71; {59893#true} is VALID [2020-07-10 18:31:53,352 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} havoc #t~ret71; {59893#true} is VALID [2020-07-10 18:31:53,352 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} assume !(0 != ~tmp~8); {59893#true} is VALID [2020-07-10 18:31:53,353 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} ~tmp___0~1 := 1; {59893#true} is VALID [2020-07-10 18:31:53,353 INFO L280 TraceCheckUtils]: 15: Hoare triple {59893#true} ~retValue_acc~12 := ~tmp___0~1; {59893#true} is VALID [2020-07-10 18:31:53,353 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} #res := ~retValue_acc~12; {59893#true} is VALID [2020-07-10 18:31:53,354 INFO L280 TraceCheckUtils]: 17: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,354 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {59893#true} {59893#true} #952#return; {59893#true} is VALID [2020-07-10 18:31:53,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,362 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #954#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-10 18:31:53,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} assume 0 == ~pumpRunning~0; {59893#true} is VALID [2020-07-10 18:31:53,364 INFO L263 TraceCheckUtils]: 2: Hoare triple {59893#true} call #t~ret51 := isHighWaterLevel(); {59893#true} is VALID [2020-07-10 18:31:53,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} havoc ~retValue_acc~12; {59893#true} is VALID [2020-07-10 18:31:53,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} havoc ~tmp~8; {59893#true} is VALID [2020-07-10 18:31:53,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} havoc ~tmp___0~1; {59893#true} is VALID [2020-07-10 18:31:53,365 INFO L263 TraceCheckUtils]: 6: Hoare triple {59893#true} call #t~ret71 := isHighWaterSensorDry(); {59893#true} is VALID [2020-07-10 18:31:53,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} havoc ~retValue_acc~8; {59893#true} is VALID [2020-07-10 18:31:53,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} assume !(~waterLevel~0 < 2); {59893#true} is VALID [2020-07-10 18:31:53,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} ~retValue_acc~8 := 0; {59893#true} is VALID [2020-07-10 18:31:53,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} #res := ~retValue_acc~8; {59893#true} is VALID [2020-07-10 18:31:53,367 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,367 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {59893#true} {59893#true} #938#return; {59893#true} is VALID [2020-07-10 18:31:53,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} ~tmp~8 := #t~ret71; {59893#true} is VALID [2020-07-10 18:31:53,368 INFO L280 TraceCheckUtils]: 15: Hoare triple {59893#true} havoc #t~ret71; {59893#true} is VALID [2020-07-10 18:31:53,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} assume !(0 != ~tmp~8); {59893#true} is VALID [2020-07-10 18:31:53,369 INFO L280 TraceCheckUtils]: 17: Hoare triple {59893#true} ~tmp___0~1 := 1; {59893#true} is VALID [2020-07-10 18:31:53,370 INFO L280 TraceCheckUtils]: 18: Hoare triple {59893#true} ~retValue_acc~12 := ~tmp___0~1; {59893#true} is VALID [2020-07-10 18:31:53,370 INFO L280 TraceCheckUtils]: 19: Hoare triple {59893#true} #res := ~retValue_acc~12; {59893#true} is VALID [2020-07-10 18:31:53,370 INFO L280 TraceCheckUtils]: 20: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,371 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {59893#true} {59893#true} #952#return; {59893#true} is VALID [2020-07-10 18:31:53,371 INFO L280 TraceCheckUtils]: 22: Hoare triple {59893#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,371 INFO L280 TraceCheckUtils]: 23: Hoare triple {59893#true} ~tmp~5 := #t~ret51; {59893#true} is VALID [2020-07-10 18:31:53,372 INFO L280 TraceCheckUtils]: 24: Hoare triple {59893#true} havoc #t~ret51; {59893#true} is VALID [2020-07-10 18:31:53,372 INFO L280 TraceCheckUtils]: 25: Hoare triple {59893#true} assume 0 != ~tmp~5; {59893#true} is VALID [2020-07-10 18:31:53,373 INFO L263 TraceCheckUtils]: 26: Hoare triple {59893#true} call activatePump(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,374 INFO L280 TraceCheckUtils]: 27: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,375 INFO L280 TraceCheckUtils]: 28: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,376 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #954#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,377 INFO L280 TraceCheckUtils]: 30: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,378 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #966#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59893#true} is VALID [2020-07-10 18:31:53,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-10 18:31:53,380 INFO L263 TraceCheckUtils]: 2: Hoare triple {59893#true} call processEnvironment__wrappee__highWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-10 18:31:53,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} assume 0 == ~pumpRunning~0; {59893#true} is VALID [2020-07-10 18:31:53,381 INFO L263 TraceCheckUtils]: 5: Hoare triple {59893#true} call #t~ret51 := isHighWaterLevel(); {59893#true} is VALID [2020-07-10 18:31:53,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {59893#true} havoc ~retValue_acc~12; {59893#true} is VALID [2020-07-10 18:31:53,382 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} havoc ~tmp~8; {59893#true} is VALID [2020-07-10 18:31:53,382 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} havoc ~tmp___0~1; {59893#true} is VALID [2020-07-10 18:31:53,383 INFO L263 TraceCheckUtils]: 9: Hoare triple {59893#true} call #t~ret71 := isHighWaterSensorDry(); {59893#true} is VALID [2020-07-10 18:31:53,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} havoc ~retValue_acc~8; {59893#true} is VALID [2020-07-10 18:31:53,383 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} assume !(~waterLevel~0 < 2); {59893#true} is VALID [2020-07-10 18:31:53,384 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} ~retValue_acc~8 := 0; {59893#true} is VALID [2020-07-10 18:31:53,384 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} #res := ~retValue_acc~8; {59893#true} is VALID [2020-07-10 18:31:53,384 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,385 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {59893#true} {59893#true} #938#return; {59893#true} is VALID [2020-07-10 18:31:53,385 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,385 INFO L280 TraceCheckUtils]: 17: Hoare triple {59893#true} ~tmp~8 := #t~ret71; {59893#true} is VALID [2020-07-10 18:31:53,386 INFO L280 TraceCheckUtils]: 18: Hoare triple {59893#true} havoc #t~ret71; {59893#true} is VALID [2020-07-10 18:31:53,386 INFO L280 TraceCheckUtils]: 19: Hoare triple {59893#true} assume !(0 != ~tmp~8); {59893#true} is VALID [2020-07-10 18:31:53,386 INFO L280 TraceCheckUtils]: 20: Hoare triple {59893#true} ~tmp___0~1 := 1; {59893#true} is VALID [2020-07-10 18:31:53,386 INFO L280 TraceCheckUtils]: 21: Hoare triple {59893#true} ~retValue_acc~12 := ~tmp___0~1; {59893#true} is VALID [2020-07-10 18:31:53,387 INFO L280 TraceCheckUtils]: 22: Hoare triple {59893#true} #res := ~retValue_acc~12; {59893#true} is VALID [2020-07-10 18:31:53,387 INFO L280 TraceCheckUtils]: 23: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,387 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {59893#true} {59893#true} #952#return; {59893#true} is VALID [2020-07-10 18:31:53,387 INFO L280 TraceCheckUtils]: 25: Hoare triple {59893#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,388 INFO L280 TraceCheckUtils]: 26: Hoare triple {59893#true} ~tmp~5 := #t~ret51; {59893#true} is VALID [2020-07-10 18:31:53,388 INFO L280 TraceCheckUtils]: 27: Hoare triple {59893#true} havoc #t~ret51; {59893#true} is VALID [2020-07-10 18:31:53,388 INFO L280 TraceCheckUtils]: 28: Hoare triple {59893#true} assume 0 != ~tmp~5; {59893#true} is VALID [2020-07-10 18:31:53,389 INFO L263 TraceCheckUtils]: 29: Hoare triple {59893#true} call activatePump(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,389 INFO L280 TraceCheckUtils]: 30: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,390 INFO L280 TraceCheckUtils]: 31: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,390 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #954#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,391 INFO L280 TraceCheckUtils]: 33: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,392 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #966#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,393 INFO L280 TraceCheckUtils]: 35: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,394 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #926#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {59893#true} is VALID [2020-07-10 18:31:53,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-10 18:31:53,397 INFO L263 TraceCheckUtils]: 2: Hoare triple {59893#true} call processEnvironment__wrappee__lowWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59893#true} is VALID [2020-07-10 18:31:53,398 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-10 18:31:53,399 INFO L263 TraceCheckUtils]: 5: Hoare triple {59893#true} call processEnvironment__wrappee__highWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-10 18:31:53,399 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} assume 0 == ~pumpRunning~0; {59893#true} is VALID [2020-07-10 18:31:53,400 INFO L263 TraceCheckUtils]: 8: Hoare triple {59893#true} call #t~ret51 := isHighWaterLevel(); {59893#true} is VALID [2020-07-10 18:31:53,400 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} havoc ~retValue_acc~12; {59893#true} is VALID [2020-07-10 18:31:53,400 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} havoc ~tmp~8; {59893#true} is VALID [2020-07-10 18:31:53,401 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} havoc ~tmp___0~1; {59893#true} is VALID [2020-07-10 18:31:53,401 INFO L263 TraceCheckUtils]: 12: Hoare triple {59893#true} call #t~ret71 := isHighWaterSensorDry(); {59893#true} is VALID [2020-07-10 18:31:53,401 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} havoc ~retValue_acc~8; {59893#true} is VALID [2020-07-10 18:31:53,402 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} assume !(~waterLevel~0 < 2); {59893#true} is VALID [2020-07-10 18:31:53,402 INFO L280 TraceCheckUtils]: 15: Hoare triple {59893#true} ~retValue_acc~8 := 0; {59893#true} is VALID [2020-07-10 18:31:53,402 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} #res := ~retValue_acc~8; {59893#true} is VALID [2020-07-10 18:31:53,403 INFO L280 TraceCheckUtils]: 17: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,403 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {59893#true} {59893#true} #938#return; {59893#true} is VALID [2020-07-10 18:31:53,403 INFO L280 TraceCheckUtils]: 19: Hoare triple {59893#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,404 INFO L280 TraceCheckUtils]: 20: Hoare triple {59893#true} ~tmp~8 := #t~ret71; {59893#true} is VALID [2020-07-10 18:31:53,404 INFO L280 TraceCheckUtils]: 21: Hoare triple {59893#true} havoc #t~ret71; {59893#true} is VALID [2020-07-10 18:31:53,404 INFO L280 TraceCheckUtils]: 22: Hoare triple {59893#true} assume !(0 != ~tmp~8); {59893#true} is VALID [2020-07-10 18:31:53,405 INFO L280 TraceCheckUtils]: 23: Hoare triple {59893#true} ~tmp___0~1 := 1; {59893#true} is VALID [2020-07-10 18:31:53,405 INFO L280 TraceCheckUtils]: 24: Hoare triple {59893#true} ~retValue_acc~12 := ~tmp___0~1; {59893#true} is VALID [2020-07-10 18:31:53,405 INFO L280 TraceCheckUtils]: 25: Hoare triple {59893#true} #res := ~retValue_acc~12; {59893#true} is VALID [2020-07-10 18:31:53,406 INFO L280 TraceCheckUtils]: 26: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,406 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {59893#true} {59893#true} #952#return; {59893#true} is VALID [2020-07-10 18:31:53,406 INFO L280 TraceCheckUtils]: 28: Hoare triple {59893#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,407 INFO L280 TraceCheckUtils]: 29: Hoare triple {59893#true} ~tmp~5 := #t~ret51; {59893#true} is VALID [2020-07-10 18:31:53,407 INFO L280 TraceCheckUtils]: 30: Hoare triple {59893#true} havoc #t~ret51; {59893#true} is VALID [2020-07-10 18:31:53,407 INFO L280 TraceCheckUtils]: 31: Hoare triple {59893#true} assume 0 != ~tmp~5; {59893#true} is VALID [2020-07-10 18:31:53,409 INFO L263 TraceCheckUtils]: 32: Hoare triple {59893#true} call activatePump(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,410 INFO L280 TraceCheckUtils]: 33: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,410 INFO L280 TraceCheckUtils]: 34: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,411 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #954#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,412 INFO L280 TraceCheckUtils]: 36: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,413 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #966#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,413 INFO L280 TraceCheckUtils]: 38: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,414 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #926#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,415 INFO L280 TraceCheckUtils]: 40: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,416 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #944#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~7; {59893#true} is VALID [2020-07-10 18:31:53,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~retValue_acc~7 := ~waterLevel~0; {59893#true} is VALID [2020-07-10 18:31:53,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} #res := ~retValue_acc~7; {59893#true} is VALID [2020-07-10 18:31:53,426 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,426 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59893#true} {59893#true} #970#return; {59893#true} is VALID [2020-07-10 18:31:53,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~tmp~10; {59893#true} is VALID [2020-07-10 18:31:53,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} havoc ~tmp___0~3; {59893#true} is VALID [2020-07-10 18:31:53,427 INFO L263 TraceCheckUtils]: 2: Hoare triple {59893#true} call #t~ret74 := getWaterLevel(); {59893#true} is VALID [2020-07-10 18:31:53,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} havoc ~retValue_acc~7; {59893#true} is VALID [2020-07-10 18:31:53,428 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} ~retValue_acc~7 := ~waterLevel~0; {59893#true} is VALID [2020-07-10 18:31:53,428 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} #res := ~retValue_acc~7; {59893#true} is VALID [2020-07-10 18:31:53,429 INFO L280 TraceCheckUtils]: 6: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,429 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {59893#true} {59893#true} #970#return; {59893#true} is VALID [2020-07-10 18:31:53,429 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,430 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} ~tmp~10 := #t~ret74; {59893#true} is VALID [2020-07-10 18:31:53,430 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} havoc #t~ret74; {59893#true} is VALID [2020-07-10 18:31:53,430 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} assume !(2 != ~tmp~10); {59893#true} is VALID [2020-07-10 18:31:53,431 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,432 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {59893#true} {60213#(<= 1 ~pumpRunning~0)} #946#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,433 INFO L263 TraceCheckUtils]: 0: Hoare triple {60159#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:31:53,434 INFO L263 TraceCheckUtils]: 1: Hoare triple {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {59893#true} is VALID [2020-07-10 18:31:53,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-10 18:31:53,434 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {59893#true} is VALID [2020-07-10 18:31:53,435 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} #res := ~retValue_acc~11; {59893#true} is VALID [2020-07-10 18:31:53,435 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,435 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {59893#true} {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {59893#true} is VALID [2020-07-10 18:31:53,435 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,436 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} ~switchedOnBeforeTS~0 := #t~ret73; {59893#true} is VALID [2020-07-10 18:31:53,436 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} havoc #t~ret73; {59893#true} is VALID [2020-07-10 18:31:53,436 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,436 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {59893#true} {60159#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #940#return; {59893#true} is VALID [2020-07-10 18:31:53,437 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-10 18:31:53,437 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} assume 0 != ~systemActive~0; {59893#true} is VALID [2020-07-10 18:31:53,437 INFO L263 TraceCheckUtils]: 14: Hoare triple {59893#true} call processEnvironment(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,438 INFO L280 TraceCheckUtils]: 15: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {59893#true} is VALID [2020-07-10 18:31:53,438 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-10 18:31:53,438 INFO L263 TraceCheckUtils]: 17: Hoare triple {59893#true} call processEnvironment__wrappee__lowWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,439 INFO L280 TraceCheckUtils]: 18: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59893#true} is VALID [2020-07-10 18:31:53,439 INFO L280 TraceCheckUtils]: 19: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-10 18:31:53,439 INFO L263 TraceCheckUtils]: 20: Hoare triple {59893#true} call processEnvironment__wrappee__highWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,440 INFO L280 TraceCheckUtils]: 21: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-10 18:31:53,440 INFO L280 TraceCheckUtils]: 22: Hoare triple {59893#true} assume 0 == ~pumpRunning~0; {59893#true} is VALID [2020-07-10 18:31:53,440 INFO L263 TraceCheckUtils]: 23: Hoare triple {59893#true} call #t~ret51 := isHighWaterLevel(); {59893#true} is VALID [2020-07-10 18:31:53,440 INFO L280 TraceCheckUtils]: 24: Hoare triple {59893#true} havoc ~retValue_acc~12; {59893#true} is VALID [2020-07-10 18:31:53,440 INFO L280 TraceCheckUtils]: 25: Hoare triple {59893#true} havoc ~tmp~8; {59893#true} is VALID [2020-07-10 18:31:53,441 INFO L280 TraceCheckUtils]: 26: Hoare triple {59893#true} havoc ~tmp___0~1; {59893#true} is VALID [2020-07-10 18:31:53,441 INFO L263 TraceCheckUtils]: 27: Hoare triple {59893#true} call #t~ret71 := isHighWaterSensorDry(); {59893#true} is VALID [2020-07-10 18:31:53,441 INFO L280 TraceCheckUtils]: 28: Hoare triple {59893#true} havoc ~retValue_acc~8; {59893#true} is VALID [2020-07-10 18:31:53,441 INFO L280 TraceCheckUtils]: 29: Hoare triple {59893#true} assume !(~waterLevel~0 < 2); {59893#true} is VALID [2020-07-10 18:31:53,441 INFO L280 TraceCheckUtils]: 30: Hoare triple {59893#true} ~retValue_acc~8 := 0; {59893#true} is VALID [2020-07-10 18:31:53,442 INFO L280 TraceCheckUtils]: 31: Hoare triple {59893#true} #res := ~retValue_acc~8; {59893#true} is VALID [2020-07-10 18:31:53,442 INFO L280 TraceCheckUtils]: 32: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,442 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {59893#true} {59893#true} #938#return; {59893#true} is VALID [2020-07-10 18:31:53,442 INFO L280 TraceCheckUtils]: 34: Hoare triple {59893#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,442 INFO L280 TraceCheckUtils]: 35: Hoare triple {59893#true} ~tmp~8 := #t~ret71; {59893#true} is VALID [2020-07-10 18:31:53,443 INFO L280 TraceCheckUtils]: 36: Hoare triple {59893#true} havoc #t~ret71; {59893#true} is VALID [2020-07-10 18:31:53,443 INFO L280 TraceCheckUtils]: 37: Hoare triple {59893#true} assume !(0 != ~tmp~8); {59893#true} is VALID [2020-07-10 18:31:53,443 INFO L280 TraceCheckUtils]: 38: Hoare triple {59893#true} ~tmp___0~1 := 1; {59893#true} is VALID [2020-07-10 18:31:53,443 INFO L280 TraceCheckUtils]: 39: Hoare triple {59893#true} ~retValue_acc~12 := ~tmp___0~1; {59893#true} is VALID [2020-07-10 18:31:53,443 INFO L280 TraceCheckUtils]: 40: Hoare triple {59893#true} #res := ~retValue_acc~12; {59893#true} is VALID [2020-07-10 18:31:53,444 INFO L280 TraceCheckUtils]: 41: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,444 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {59893#true} {59893#true} #952#return; {59893#true} is VALID [2020-07-10 18:31:53,444 INFO L280 TraceCheckUtils]: 43: Hoare triple {59893#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,444 INFO L280 TraceCheckUtils]: 44: Hoare triple {59893#true} ~tmp~5 := #t~ret51; {59893#true} is VALID [2020-07-10 18:31:53,444 INFO L280 TraceCheckUtils]: 45: Hoare triple {59893#true} havoc #t~ret51; {59893#true} is VALID [2020-07-10 18:31:53,444 INFO L280 TraceCheckUtils]: 46: Hoare triple {59893#true} assume 0 != ~tmp~5; {59893#true} is VALID [2020-07-10 18:31:53,445 INFO L263 TraceCheckUtils]: 47: Hoare triple {59893#true} call activatePump(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,446 INFO L280 TraceCheckUtils]: 48: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,446 INFO L280 TraceCheckUtils]: 49: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,447 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #954#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,448 INFO L280 TraceCheckUtils]: 51: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,449 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #966#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,450 INFO L280 TraceCheckUtils]: 53: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,451 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #926#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,452 INFO L280 TraceCheckUtils]: 55: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,453 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #944#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,453 INFO L263 TraceCheckUtils]: 57: Hoare triple {60213#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {59893#true} is VALID [2020-07-10 18:31:53,453 INFO L280 TraceCheckUtils]: 58: Hoare triple {59893#true} havoc ~tmp~10; {59893#true} is VALID [2020-07-10 18:31:53,454 INFO L280 TraceCheckUtils]: 59: Hoare triple {59893#true} havoc ~tmp___0~3; {59893#true} is VALID [2020-07-10 18:31:53,454 INFO L263 TraceCheckUtils]: 60: Hoare triple {59893#true} call #t~ret74 := getWaterLevel(); {59893#true} is VALID [2020-07-10 18:31:53,454 INFO L280 TraceCheckUtils]: 61: Hoare triple {59893#true} havoc ~retValue_acc~7; {59893#true} is VALID [2020-07-10 18:31:53,455 INFO L280 TraceCheckUtils]: 62: Hoare triple {59893#true} ~retValue_acc~7 := ~waterLevel~0; {59893#true} is VALID [2020-07-10 18:31:53,455 INFO L280 TraceCheckUtils]: 63: Hoare triple {59893#true} #res := ~retValue_acc~7; {59893#true} is VALID [2020-07-10 18:31:53,455 INFO L280 TraceCheckUtils]: 64: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,455 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {59893#true} {59893#true} #970#return; {59893#true} is VALID [2020-07-10 18:31:53,456 INFO L280 TraceCheckUtils]: 66: Hoare triple {59893#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,456 INFO L280 TraceCheckUtils]: 67: Hoare triple {59893#true} ~tmp~10 := #t~ret74; {59893#true} is VALID [2020-07-10 18:31:53,456 INFO L280 TraceCheckUtils]: 68: Hoare triple {59893#true} havoc #t~ret74; {59893#true} is VALID [2020-07-10 18:31:53,457 INFO L280 TraceCheckUtils]: 69: Hoare triple {59893#true} assume !(2 != ~tmp~10); {59893#true} is VALID [2020-07-10 18:31:53,457 INFO L280 TraceCheckUtils]: 70: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,458 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {59893#true} {60213#(<= 1 ~pumpRunning~0)} #946#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,459 INFO L280 TraceCheckUtils]: 72: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,460 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #934#return; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-10 18:31:53,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {60343#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~11 ~pumpRunning~0)) (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)))} is VALID [2020-07-10 18:31:53,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {60343#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~11 ~pumpRunning~0)) (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)))} #res := ~retValue_acc~11; {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:31:53,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:31:53,712 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,713 INFO L263 TraceCheckUtils]: 0: Hoare triple {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {59893#true} is VALID [2020-07-10 18:31:53,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-10 18:31:53,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {60343#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~11 ~pumpRunning~0)) (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)))} is VALID [2020-07-10 18:31:53,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {60343#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~11 ~pumpRunning~0)) (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)))} #res := ~retValue_acc~11; {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:31:53,717 INFO L280 TraceCheckUtils]: 4: Hoare triple {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:31:53,719 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,721 INFO L280 TraceCheckUtils]: 7: Hoare triple {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret73; {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret73; {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,723 INFO L280 TraceCheckUtils]: 9: Hoare triple {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,724 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {60069#(not (= 0 ~pumpRunning~0))} #940#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {60158#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {59893#true} is VALID [2020-07-10 18:31:53,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~waterLevel~0 := ~waterLevel~0 - 1; {59893#true} is VALID [2020-07-10 18:31:53,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,731 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59893#true} {60081#(not (= 0 ~switchedOnBeforeTS~0))} #942#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~6; {59893#true} is VALID [2020-07-10 18:31:53,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {59893#true} is VALID [2020-07-10 18:31:53,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} #res := ~retValue_acc~6; {59893#true} is VALID [2020-07-10 18:31:53,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,754 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59893#true} {59893#true} #982#return; {59893#true} is VALID [2020-07-10 18:31:53,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~10; {59893#true} is VALID [2020-07-10 18:31:53,755 INFO L263 TraceCheckUtils]: 1: Hoare triple {59893#true} call #t~ret54 := isMethaneLevelCritical(); {59893#true} is VALID [2020-07-10 18:31:53,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} havoc ~retValue_acc~6; {59893#true} is VALID [2020-07-10 18:31:53,756 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {59893#true} is VALID [2020-07-10 18:31:53,756 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} #res := ~retValue_acc~6; {59893#true} is VALID [2020-07-10 18:31:53,756 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,757 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {59893#true} {59893#true} #982#return; {59893#true} is VALID [2020-07-10 18:31:53,757 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,757 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} ~retValue_acc~10 := #t~ret54; {59893#true} is VALID [2020-07-10 18:31:53,758 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} havoc #t~ret54; {59893#true} is VALID [2020-07-10 18:31:53,759 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} #res := ~retValue_acc~10; {59893#true} is VALID [2020-07-10 18:31:53,759 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,759 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {59893#true} {59893#true} #920#return; {59893#true} is VALID [2020-07-10 18:31:53,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~9; {59893#true} is VALID [2020-07-10 18:31:53,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~retValue_acc~9 := (if 0 == ~waterLevel~0 then 1 else 0); {59893#true} is VALID [2020-07-10 18:31:53,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} #res := ~retValue_acc~9; {59893#true} is VALID [2020-07-10 18:31:53,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,775 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59893#true} {59893#true} #918#return; {59893#true} is VALID [2020-07-10 18:31:53,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~13; {59893#true} is VALID [2020-07-10 18:31:53,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} havoc ~tmp~9; {59893#true} is VALID [2020-07-10 18:31:53,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} havoc ~tmp___0~2; {59893#true} is VALID [2020-07-10 18:31:53,775 INFO L263 TraceCheckUtils]: 3: Hoare triple {59893#true} call #t~ret72 := isLowWaterSensorDry(); {59893#true} is VALID [2020-07-10 18:31:53,776 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} havoc ~retValue_acc~9; {59893#true} is VALID [2020-07-10 18:31:53,776 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} ~retValue_acc~9 := (if 0 == ~waterLevel~0 then 1 else 0); {59893#true} is VALID [2020-07-10 18:31:53,776 INFO L280 TraceCheckUtils]: 6: Hoare triple {59893#true} #res := ~retValue_acc~9; {59893#true} is VALID [2020-07-10 18:31:53,776 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,777 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {59893#true} {59893#true} #918#return; {59893#true} is VALID [2020-07-10 18:31:53,777 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,777 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} ~tmp~9 := #t~ret72; {59893#true} is VALID [2020-07-10 18:31:53,777 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} havoc #t~ret72; {59893#true} is VALID [2020-07-10 18:31:53,778 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} assume 0 != ~tmp~9; {59893#true} is VALID [2020-07-10 18:31:53,778 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} ~tmp___0~2 := 0; {59893#true} is VALID [2020-07-10 18:31:53,778 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} ~retValue_acc~13 := ~tmp___0~2; {59893#true} is VALID [2020-07-10 18:31:53,778 INFO L280 TraceCheckUtils]: 15: Hoare triple {59893#true} #res := ~retValue_acc~13; {59893#true} is VALID [2020-07-10 18:31:53,778 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,779 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {59893#true} {59893#true} #960#return; {59893#true} is VALID [2020-07-10 18:31:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,786 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59893#true} {59893#true} #958#return; {59893#true} is VALID [2020-07-10 18:31:53,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-10 18:31:53,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} assume !(0 == ~pumpRunning~0); {59893#true} is VALID [2020-07-10 18:31:53,788 INFO L263 TraceCheckUtils]: 2: Hoare triple {59893#true} call processEnvironment__wrappee__base(); {59893#true} is VALID [2020-07-10 18:31:53,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,788 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59893#true} {59893#true} #958#return; {59893#true} is VALID [2020-07-10 18:31:53,789 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,789 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {59893#true} {59893#true} #964#return; {59893#true} is VALID [2020-07-10 18:31:53,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59893#true} is VALID [2020-07-10 18:31:53,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} assume 0 != ~pumpRunning~0; {59893#true} is VALID [2020-07-10 18:31:53,791 INFO L263 TraceCheckUtils]: 2: Hoare triple {59893#true} call #t~ret52 := isLowWaterLevel(); {59893#true} is VALID [2020-07-10 18:31:53,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} havoc ~retValue_acc~13; {59893#true} is VALID [2020-07-10 18:31:53,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} havoc ~tmp~9; {59893#true} is VALID [2020-07-10 18:31:53,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} havoc ~tmp___0~2; {59893#true} is VALID [2020-07-10 18:31:53,792 INFO L263 TraceCheckUtils]: 6: Hoare triple {59893#true} call #t~ret72 := isLowWaterSensorDry(); {59893#true} is VALID [2020-07-10 18:31:53,792 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} havoc ~retValue_acc~9; {59893#true} is VALID [2020-07-10 18:31:53,793 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} ~retValue_acc~9 := (if 0 == ~waterLevel~0 then 1 else 0); {59893#true} is VALID [2020-07-10 18:31:53,793 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} #res := ~retValue_acc~9; {59893#true} is VALID [2020-07-10 18:31:53,793 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,794 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {59893#true} {59893#true} #918#return; {59893#true} is VALID [2020-07-10 18:31:53,794 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,794 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} ~tmp~9 := #t~ret72; {59893#true} is VALID [2020-07-10 18:31:53,795 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} havoc #t~ret72; {59893#true} is VALID [2020-07-10 18:31:53,795 INFO L280 TraceCheckUtils]: 15: Hoare triple {59893#true} assume 0 != ~tmp~9; {59893#true} is VALID [2020-07-10 18:31:53,795 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} ~tmp___0~2 := 0; {59893#true} is VALID [2020-07-10 18:31:53,796 INFO L280 TraceCheckUtils]: 17: Hoare triple {59893#true} ~retValue_acc~13 := ~tmp___0~2; {59893#true} is VALID [2020-07-10 18:31:53,796 INFO L280 TraceCheckUtils]: 18: Hoare triple {59893#true} #res := ~retValue_acc~13; {59893#true} is VALID [2020-07-10 18:31:53,796 INFO L280 TraceCheckUtils]: 19: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,797 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {59893#true} {59893#true} #960#return; {59893#true} is VALID [2020-07-10 18:31:53,797 INFO L280 TraceCheckUtils]: 21: Hoare triple {59893#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,797 INFO L280 TraceCheckUtils]: 22: Hoare triple {59893#true} ~tmp~6 := #t~ret52; {59893#true} is VALID [2020-07-10 18:31:53,798 INFO L280 TraceCheckUtils]: 23: Hoare triple {59893#true} havoc #t~ret52; {59893#true} is VALID [2020-07-10 18:31:53,798 INFO L280 TraceCheckUtils]: 24: Hoare triple {59893#true} assume !(0 != ~tmp~6); {59893#true} is VALID [2020-07-10 18:31:53,801 INFO L263 TraceCheckUtils]: 25: Hoare triple {59893#true} call processEnvironment__wrappee__highWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,802 INFO L280 TraceCheckUtils]: 26: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-10 18:31:53,802 INFO L280 TraceCheckUtils]: 27: Hoare triple {59893#true} assume !(0 == ~pumpRunning~0); {59893#true} is VALID [2020-07-10 18:31:53,802 INFO L263 TraceCheckUtils]: 28: Hoare triple {59893#true} call processEnvironment__wrappee__base(); {59893#true} is VALID [2020-07-10 18:31:53,803 INFO L280 TraceCheckUtils]: 29: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,803 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {59893#true} {59893#true} #958#return; {59893#true} is VALID [2020-07-10 18:31:53,803 INFO L280 TraceCheckUtils]: 31: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,804 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {59893#true} {59893#true} #964#return; {59893#true} is VALID [2020-07-10 18:31:53,804 INFO L280 TraceCheckUtils]: 33: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,804 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {59893#true} {59893#true} #924#return; {59893#true} is VALID [2020-07-10 18:31:53,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {59893#true} is VALID [2020-07-10 18:31:53,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} assume 0 != ~pumpRunning~0; {59893#true} is VALID [2020-07-10 18:31:53,807 INFO L263 TraceCheckUtils]: 2: Hoare triple {59893#true} call #t~ret53 := isMethaneAlarm(); {59893#true} is VALID [2020-07-10 18:31:53,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} havoc ~retValue_acc~10; {59893#true} is VALID [2020-07-10 18:31:53,807 INFO L263 TraceCheckUtils]: 4: Hoare triple {59893#true} call #t~ret54 := isMethaneLevelCritical(); {59893#true} is VALID [2020-07-10 18:31:53,808 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} havoc ~retValue_acc~6; {59893#true} is VALID [2020-07-10 18:31:53,808 INFO L280 TraceCheckUtils]: 6: Hoare triple {59893#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {59893#true} is VALID [2020-07-10 18:31:53,808 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} #res := ~retValue_acc~6; {59893#true} is VALID [2020-07-10 18:31:53,809 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,809 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {59893#true} {59893#true} #982#return; {59893#true} is VALID [2020-07-10 18:31:53,809 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,810 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} ~retValue_acc~10 := #t~ret54; {59893#true} is VALID [2020-07-10 18:31:53,810 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} havoc #t~ret54; {59893#true} is VALID [2020-07-10 18:31:53,810 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} #res := ~retValue_acc~10; {59893#true} is VALID [2020-07-10 18:31:53,810 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,811 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {59893#true} {59893#true} #920#return; {59893#true} is VALID [2020-07-10 18:31:53,811 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {59893#true} ~tmp~7 := #t~ret53; {59893#true} is VALID [2020-07-10 18:31:53,812 INFO L280 TraceCheckUtils]: 18: Hoare triple {59893#true} havoc #t~ret53; {59893#true} is VALID [2020-07-10 18:31:53,812 INFO L280 TraceCheckUtils]: 19: Hoare triple {59893#true} assume !(0 != ~tmp~7); {59893#true} is VALID [2020-07-10 18:31:53,814 INFO L263 TraceCheckUtils]: 20: Hoare triple {59893#true} call processEnvironment__wrappee__lowWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,814 INFO L280 TraceCheckUtils]: 21: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59893#true} is VALID [2020-07-10 18:31:53,814 INFO L280 TraceCheckUtils]: 22: Hoare triple {59893#true} assume 0 != ~pumpRunning~0; {59893#true} is VALID [2020-07-10 18:31:53,815 INFO L263 TraceCheckUtils]: 23: Hoare triple {59893#true} call #t~ret52 := isLowWaterLevel(); {59893#true} is VALID [2020-07-10 18:31:53,815 INFO L280 TraceCheckUtils]: 24: Hoare triple {59893#true} havoc ~retValue_acc~13; {59893#true} is VALID [2020-07-10 18:31:53,815 INFO L280 TraceCheckUtils]: 25: Hoare triple {59893#true} havoc ~tmp~9; {59893#true} is VALID [2020-07-10 18:31:53,816 INFO L280 TraceCheckUtils]: 26: Hoare triple {59893#true} havoc ~tmp___0~2; {59893#true} is VALID [2020-07-10 18:31:53,816 INFO L263 TraceCheckUtils]: 27: Hoare triple {59893#true} call #t~ret72 := isLowWaterSensorDry(); {59893#true} is VALID [2020-07-10 18:31:53,816 INFO L280 TraceCheckUtils]: 28: Hoare triple {59893#true} havoc ~retValue_acc~9; {59893#true} is VALID [2020-07-10 18:31:53,817 INFO L280 TraceCheckUtils]: 29: Hoare triple {59893#true} ~retValue_acc~9 := (if 0 == ~waterLevel~0 then 1 else 0); {59893#true} is VALID [2020-07-10 18:31:53,817 INFO L280 TraceCheckUtils]: 30: Hoare triple {59893#true} #res := ~retValue_acc~9; {59893#true} is VALID [2020-07-10 18:31:53,817 INFO L280 TraceCheckUtils]: 31: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,818 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {59893#true} {59893#true} #918#return; {59893#true} is VALID [2020-07-10 18:31:53,818 INFO L280 TraceCheckUtils]: 33: Hoare triple {59893#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,818 INFO L280 TraceCheckUtils]: 34: Hoare triple {59893#true} ~tmp~9 := #t~ret72; {59893#true} is VALID [2020-07-10 18:31:53,818 INFO L280 TraceCheckUtils]: 35: Hoare triple {59893#true} havoc #t~ret72; {59893#true} is VALID [2020-07-10 18:31:53,819 INFO L280 TraceCheckUtils]: 36: Hoare triple {59893#true} assume 0 != ~tmp~9; {59893#true} is VALID [2020-07-10 18:31:53,819 INFO L280 TraceCheckUtils]: 37: Hoare triple {59893#true} ~tmp___0~2 := 0; {59893#true} is VALID [2020-07-10 18:31:53,819 INFO L280 TraceCheckUtils]: 38: Hoare triple {59893#true} ~retValue_acc~13 := ~tmp___0~2; {59893#true} is VALID [2020-07-10 18:31:53,820 INFO L280 TraceCheckUtils]: 39: Hoare triple {59893#true} #res := ~retValue_acc~13; {59893#true} is VALID [2020-07-10 18:31:53,820 INFO L280 TraceCheckUtils]: 40: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,820 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {59893#true} {59893#true} #960#return; {59893#true} is VALID [2020-07-10 18:31:53,821 INFO L280 TraceCheckUtils]: 42: Hoare triple {59893#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,821 INFO L280 TraceCheckUtils]: 43: Hoare triple {59893#true} ~tmp~6 := #t~ret52; {59893#true} is VALID [2020-07-10 18:31:53,821 INFO L280 TraceCheckUtils]: 44: Hoare triple {59893#true} havoc #t~ret52; {59893#true} is VALID [2020-07-10 18:31:53,822 INFO L280 TraceCheckUtils]: 45: Hoare triple {59893#true} assume !(0 != ~tmp~6); {59893#true} is VALID [2020-07-10 18:31:53,823 INFO L263 TraceCheckUtils]: 46: Hoare triple {59893#true} call processEnvironment__wrappee__highWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,823 INFO L280 TraceCheckUtils]: 47: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-10 18:31:53,823 INFO L280 TraceCheckUtils]: 48: Hoare triple {59893#true} assume !(0 == ~pumpRunning~0); {59893#true} is VALID [2020-07-10 18:31:53,824 INFO L263 TraceCheckUtils]: 49: Hoare triple {59893#true} call processEnvironment__wrappee__base(); {59893#true} is VALID [2020-07-10 18:31:53,824 INFO L280 TraceCheckUtils]: 50: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,825 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {59893#true} {59893#true} #958#return; {59893#true} is VALID [2020-07-10 18:31:53,826 INFO L280 TraceCheckUtils]: 52: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,826 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {59893#true} {59893#true} #964#return; {59893#true} is VALID [2020-07-10 18:31:53,826 INFO L280 TraceCheckUtils]: 54: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,827 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {59893#true} {59893#true} #924#return; {59893#true} is VALID [2020-07-10 18:31:53,827 INFO L280 TraceCheckUtils]: 56: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,828 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {59893#true} {60081#(not (= 0 ~switchedOnBeforeTS~0))} #944#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~7; {59893#true} is VALID [2020-07-10 18:31:53,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~retValue_acc~7 := ~waterLevel~0; {59893#true} is VALID [2020-07-10 18:31:53,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} #res := ~retValue_acc~7; {59893#true} is VALID [2020-07-10 18:31:53,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,837 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59893#true} {60081#(not (= 0 ~switchedOnBeforeTS~0))} #970#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-10 18:31:53,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {59893#true} is VALID [2020-07-10 18:31:53,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} #res := ~retValue_acc~11; {59893#true} is VALID [2020-07-10 18:31:53,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,847 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59893#true} {60081#(not (= 0 ~switchedOnBeforeTS~0))} #972#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,854 INFO L263 TraceCheckUtils]: 0: Hoare triple {59893#true} call ULTIMATE.init(); {60154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:31:53,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {60154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {59893#true} is VALID [2020-07-10 18:31:53,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} #valid := #valid[0 := 0]; {59893#true} is VALID [2020-07-10 18:31:53,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} assume 0 < #StackHeapBarrier; {59893#true} is VALID [2020-07-10 18:31:53,855 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {59893#true} is VALID [2020-07-10 18:31:53,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {59893#true} is VALID [2020-07-10 18:31:53,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {59893#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {59893#true} is VALID [2020-07-10 18:31:53,856 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {59893#true} is VALID [2020-07-10 18:31:53,857 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {59893#true} is VALID [2020-07-10 18:31:53,857 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {59893#true} is VALID [2020-07-10 18:31:53,857 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {59893#true} is VALID [2020-07-10 18:31:53,858 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {59893#true} is VALID [2020-07-10 18:31:53,858 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {59893#true} is VALID [2020-07-10 18:31:53,858 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {59893#true} is VALID [2020-07-10 18:31:53,858 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {59893#true} is VALID [2020-07-10 18:31:53,859 INFO L280 TraceCheckUtils]: 15: Hoare triple {59893#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {59893#true} is VALID [2020-07-10 18:31:53,859 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {59893#true} is VALID [2020-07-10 18:31:53,859 INFO L280 TraceCheckUtils]: 17: Hoare triple {59893#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {59893#true} is VALID [2020-07-10 18:31:53,860 INFO L280 TraceCheckUtils]: 18: Hoare triple {59893#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {59893#true} is VALID [2020-07-10 18:31:53,860 INFO L280 TraceCheckUtils]: 19: Hoare triple {59893#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {59893#true} is VALID [2020-07-10 18:31:53,860 INFO L280 TraceCheckUtils]: 20: Hoare triple {59893#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {59893#true} is VALID [2020-07-10 18:31:53,861 INFO L280 TraceCheckUtils]: 21: Hoare triple {59893#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {59893#true} is VALID [2020-07-10 18:31:53,861 INFO L280 TraceCheckUtils]: 22: Hoare triple {59893#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {59893#true} is VALID [2020-07-10 18:31:53,861 INFO L280 TraceCheckUtils]: 23: Hoare triple {59893#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {59893#true} is VALID [2020-07-10 18:31:53,862 INFO L280 TraceCheckUtils]: 24: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {59893#true} is VALID [2020-07-10 18:31:53,862 INFO L280 TraceCheckUtils]: 25: Hoare triple {59893#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {59893#true} is VALID [2020-07-10 18:31:53,862 INFO L280 TraceCheckUtils]: 26: Hoare triple {59893#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {59893#true} is VALID [2020-07-10 18:31:53,862 INFO L280 TraceCheckUtils]: 27: Hoare triple {59893#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {59893#true} is VALID [2020-07-10 18:31:53,863 INFO L280 TraceCheckUtils]: 28: Hoare triple {59893#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {59893#true} is VALID [2020-07-10 18:31:53,863 INFO L280 TraceCheckUtils]: 29: Hoare triple {59893#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {59893#true} is VALID [2020-07-10 18:31:53,863 INFO L280 TraceCheckUtils]: 30: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {59893#true} is VALID [2020-07-10 18:31:53,864 INFO L280 TraceCheckUtils]: 31: Hoare triple {59893#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {59893#true} is VALID [2020-07-10 18:31:53,864 INFO L280 TraceCheckUtils]: 32: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {59893#true} is VALID [2020-07-10 18:31:53,864 INFO L280 TraceCheckUtils]: 33: Hoare triple {59893#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {59893#true} is VALID [2020-07-10 18:31:53,865 INFO L280 TraceCheckUtils]: 34: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {59893#true} is VALID [2020-07-10 18:31:53,865 INFO L280 TraceCheckUtils]: 35: Hoare triple {59893#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {59893#true} is VALID [2020-07-10 18:31:53,865 INFO L280 TraceCheckUtils]: 36: Hoare triple {59893#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {59893#true} is VALID [2020-07-10 18:31:53,865 INFO L280 TraceCheckUtils]: 37: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {59893#true} is VALID [2020-07-10 18:31:53,866 INFO L280 TraceCheckUtils]: 38: Hoare triple {59893#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {59893#true} is VALID [2020-07-10 18:31:53,866 INFO L280 TraceCheckUtils]: 39: Hoare triple {59893#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {59893#true} is VALID [2020-07-10 18:31:53,866 INFO L280 TraceCheckUtils]: 40: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {59893#true} is VALID [2020-07-10 18:31:53,867 INFO L280 TraceCheckUtils]: 41: Hoare triple {59893#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {59893#true} is VALID [2020-07-10 18:31:53,867 INFO L280 TraceCheckUtils]: 42: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {59893#true} is VALID [2020-07-10 18:31:53,867 INFO L280 TraceCheckUtils]: 43: Hoare triple {59893#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {59893#true} is VALID [2020-07-10 18:31:53,867 INFO L280 TraceCheckUtils]: 44: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {59893#true} is VALID [2020-07-10 18:31:53,868 INFO L280 TraceCheckUtils]: 45: Hoare triple {59893#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {59893#true} is VALID [2020-07-10 18:31:53,868 INFO L280 TraceCheckUtils]: 46: Hoare triple {59893#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {59893#true} is VALID [2020-07-10 18:31:53,868 INFO L280 TraceCheckUtils]: 47: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {59893#true} is VALID [2020-07-10 18:31:53,869 INFO L280 TraceCheckUtils]: 48: Hoare triple {59893#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {59893#true} is VALID [2020-07-10 18:31:53,869 INFO L280 TraceCheckUtils]: 49: Hoare triple {59893#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {59893#true} is VALID [2020-07-10 18:31:53,869 INFO L280 TraceCheckUtils]: 50: Hoare triple {59893#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {59893#true} is VALID [2020-07-10 18:31:53,870 INFO L280 TraceCheckUtils]: 51: Hoare triple {59893#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {59893#true} is VALID [2020-07-10 18:31:53,870 INFO L280 TraceCheckUtils]: 52: Hoare triple {59893#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {59893#true} is VALID [2020-07-10 18:31:53,870 INFO L280 TraceCheckUtils]: 53: Hoare triple {59893#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {59893#true} is VALID [2020-07-10 18:31:53,871 INFO L280 TraceCheckUtils]: 54: Hoare triple {59893#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {59893#true} is VALID [2020-07-10 18:31:53,871 INFO L280 TraceCheckUtils]: 55: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {59893#true} is VALID [2020-07-10 18:31:53,871 INFO L280 TraceCheckUtils]: 56: Hoare triple {59893#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {59893#true} is VALID [2020-07-10 18:31:53,871 INFO L280 TraceCheckUtils]: 57: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {59893#true} is VALID [2020-07-10 18:31:53,872 INFO L280 TraceCheckUtils]: 58: Hoare triple {59893#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {59893#true} is VALID [2020-07-10 18:31:53,872 INFO L280 TraceCheckUtils]: 59: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {59893#true} is VALID [2020-07-10 18:31:53,872 INFO L280 TraceCheckUtils]: 60: Hoare triple {59893#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {59893#true} is VALID [2020-07-10 18:31:53,873 INFO L280 TraceCheckUtils]: 61: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {59893#true} is VALID [2020-07-10 18:31:53,873 INFO L280 TraceCheckUtils]: 62: Hoare triple {59893#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {59893#true} is VALID [2020-07-10 18:31:53,873 INFO L280 TraceCheckUtils]: 63: Hoare triple {59893#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {59893#true} is VALID [2020-07-10 18:31:53,874 INFO L280 TraceCheckUtils]: 64: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {59893#true} is VALID [2020-07-10 18:31:53,874 INFO L280 TraceCheckUtils]: 65: Hoare triple {59893#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {59893#true} is VALID [2020-07-10 18:31:53,874 INFO L280 TraceCheckUtils]: 66: Hoare triple {59893#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {59893#true} is VALID [2020-07-10 18:31:53,874 INFO L280 TraceCheckUtils]: 67: Hoare triple {59893#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {59893#true} is VALID [2020-07-10 18:31:53,875 INFO L280 TraceCheckUtils]: 68: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {59893#true} is VALID [2020-07-10 18:31:53,875 INFO L280 TraceCheckUtils]: 69: Hoare triple {59893#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {59893#true} is VALID [2020-07-10 18:31:53,875 INFO L280 TraceCheckUtils]: 70: Hoare triple {59893#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {59893#true} is VALID [2020-07-10 18:31:53,876 INFO L280 TraceCheckUtils]: 71: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {59893#true} is VALID [2020-07-10 18:31:53,876 INFO L280 TraceCheckUtils]: 72: Hoare triple {59893#true} ~head~0.base, ~head~0.offset := 0, 0; {59893#true} is VALID [2020-07-10 18:31:53,876 INFO L280 TraceCheckUtils]: 73: Hoare triple {59893#true} ~cleanupTimeShifts~0 := 4; {59893#true} is VALID [2020-07-10 18:31:53,876 INFO L280 TraceCheckUtils]: 74: Hoare triple {59893#true} ~waterLevel~0 := 1; {59893#true} is VALID [2020-07-10 18:31:53,877 INFO L280 TraceCheckUtils]: 75: Hoare triple {59893#true} ~methaneLevelCritical~0 := 0; {59893#true} is VALID [2020-07-10 18:31:53,877 INFO L280 TraceCheckUtils]: 76: Hoare triple {59893#true} ~pumpRunning~0 := 0; {59893#true} is VALID [2020-07-10 18:31:53,877 INFO L280 TraceCheckUtils]: 77: Hoare triple {59893#true} ~systemActive~0 := 1; {59893#true} is VALID [2020-07-10 18:31:53,878 INFO L280 TraceCheckUtils]: 78: Hoare triple {59893#true} ~switchedOnBeforeTS~0 := 0; {59893#true} is VALID [2020-07-10 18:31:53,878 INFO L280 TraceCheckUtils]: 79: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,878 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {59893#true} {59893#true} #988#return; {59893#true} is VALID [2020-07-10 18:31:53,879 INFO L263 TraceCheckUtils]: 81: Hoare triple {59893#true} call #t~ret76 := main(); {59893#true} is VALID [2020-07-10 18:31:53,879 INFO L280 TraceCheckUtils]: 82: Hoare triple {59893#true} havoc ~retValue_acc~3; {59893#true} is VALID [2020-07-10 18:31:53,879 INFO L280 TraceCheckUtils]: 83: Hoare triple {59893#true} havoc ~tmp~3; {59893#true} is VALID [2020-07-10 18:31:53,879 INFO L263 TraceCheckUtils]: 84: Hoare triple {59893#true} call select_helpers(); {59893#true} is VALID [2020-07-10 18:31:53,880 INFO L280 TraceCheckUtils]: 85: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,880 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {59893#true} {59893#true} #876#return; {59893#true} is VALID [2020-07-10 18:31:53,880 INFO L263 TraceCheckUtils]: 87: Hoare triple {59893#true} call select_features(); {59893#true} is VALID [2020-07-10 18:31:53,881 INFO L280 TraceCheckUtils]: 88: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,881 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {59893#true} {59893#true} #878#return; {59893#true} is VALID [2020-07-10 18:31:53,881 INFO L263 TraceCheckUtils]: 90: Hoare triple {59893#true} call #t~ret35 := valid_product(); {59893#true} is VALID [2020-07-10 18:31:53,882 INFO L280 TraceCheckUtils]: 91: Hoare triple {59893#true} havoc ~retValue_acc~5; {59893#true} is VALID [2020-07-10 18:31:53,884 INFO L280 TraceCheckUtils]: 92: Hoare triple {59893#true} ~retValue_acc~5 := 1; {60155#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:31:53,885 INFO L280 TraceCheckUtils]: 93: Hoare triple {60155#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {60156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:31:53,886 INFO L280 TraceCheckUtils]: 94: Hoare triple {60156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {60156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:31:53,887 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {60156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {59893#true} #880#return; {59984#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:31:53,888 INFO L280 TraceCheckUtils]: 96: Hoare triple {59984#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {59984#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:31:53,890 INFO L280 TraceCheckUtils]: 97: Hoare triple {59984#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {59985#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:31:53,890 INFO L280 TraceCheckUtils]: 98: Hoare triple {59985#(= 1 main_~tmp~3)} havoc #t~ret35; {59985#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:31:53,891 INFO L280 TraceCheckUtils]: 99: Hoare triple {59985#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {59893#true} is VALID [2020-07-10 18:31:53,891 INFO L263 TraceCheckUtils]: 100: Hoare triple {59893#true} call setup(); {59893#true} is VALID [2020-07-10 18:31:53,891 INFO L280 TraceCheckUtils]: 101: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,892 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {59893#true} {59893#true} #882#return; {59893#true} is VALID [2020-07-10 18:31:53,892 INFO L263 TraceCheckUtils]: 103: Hoare triple {59893#true} call runTest(); {59893#true} is VALID [2020-07-10 18:31:53,893 INFO L263 TraceCheckUtils]: 104: Hoare triple {59893#true} call __utac_acc__Specification5_spec__1(); {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:31:53,893 INFO L280 TraceCheckUtils]: 105: Hoare triple {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {59893#true} is VALID [2020-07-10 18:31:53,893 INFO L280 TraceCheckUtils]: 106: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,894 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {59893#true} {59893#true} #978#return; {59893#true} is VALID [2020-07-10 18:31:53,894 INFO L263 TraceCheckUtils]: 108: Hoare triple {59893#true} call test(); {59893#true} is VALID [2020-07-10 18:31:53,894 INFO L280 TraceCheckUtils]: 109: Hoare triple {59893#true} havoc ~splverifierCounter~0; {59893#true} is VALID [2020-07-10 18:31:53,895 INFO L280 TraceCheckUtils]: 110: Hoare triple {59893#true} havoc ~tmp~4; {59893#true} is VALID [2020-07-10 18:31:53,895 INFO L280 TraceCheckUtils]: 111: Hoare triple {59893#true} havoc ~tmp___0~0; {59893#true} is VALID [2020-07-10 18:31:53,895 INFO L280 TraceCheckUtils]: 112: Hoare triple {59893#true} havoc ~tmp___1~0; {59893#true} is VALID [2020-07-10 18:31:53,895 INFO L280 TraceCheckUtils]: 113: Hoare triple {59893#true} havoc ~tmp___2~0; {59893#true} is VALID [2020-07-10 18:31:53,896 INFO L280 TraceCheckUtils]: 114: Hoare triple {59893#true} ~splverifierCounter~0 := 0; {59893#true} is VALID [2020-07-10 18:31:53,896 INFO L280 TraceCheckUtils]: 115: Hoare triple {59893#true} assume !false; {59893#true} is VALID [2020-07-10 18:31:53,896 INFO L280 TraceCheckUtils]: 116: Hoare triple {59893#true} assume ~splverifierCounter~0 < 4; {59893#true} is VALID [2020-07-10 18:31:53,897 INFO L280 TraceCheckUtils]: 117: Hoare triple {59893#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,897 INFO L280 TraceCheckUtils]: 118: Hoare triple {59893#true} ~tmp~4 := #t~nondet37; {59893#true} is VALID [2020-07-10 18:31:53,897 INFO L280 TraceCheckUtils]: 119: Hoare triple {59893#true} havoc #t~nondet37; {59893#true} is VALID [2020-07-10 18:31:53,898 INFO L280 TraceCheckUtils]: 120: Hoare triple {59893#true} assume 0 != ~tmp~4; {59893#true} is VALID [2020-07-10 18:31:53,899 INFO L263 TraceCheckUtils]: 121: Hoare triple {59893#true} call waterRise(); {60158#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:31:53,899 INFO L280 TraceCheckUtils]: 122: Hoare triple {60158#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {59893#true} is VALID [2020-07-10 18:31:53,899 INFO L280 TraceCheckUtils]: 123: Hoare triple {59893#true} ~waterLevel~0 := 1 + ~waterLevel~0; {59893#true} is VALID [2020-07-10 18:31:53,900 INFO L280 TraceCheckUtils]: 124: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,900 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {59893#true} {59893#true} #928#return; {59893#true} is VALID [2020-07-10 18:31:53,900 INFO L280 TraceCheckUtils]: 126: Hoare triple {59893#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,900 INFO L280 TraceCheckUtils]: 127: Hoare triple {59893#true} ~tmp___0~0 := #t~nondet38; {59893#true} is VALID [2020-07-10 18:31:53,901 INFO L280 TraceCheckUtils]: 128: Hoare triple {59893#true} havoc #t~nondet38; {59893#true} is VALID [2020-07-10 18:31:53,901 INFO L280 TraceCheckUtils]: 129: Hoare triple {59893#true} assume !(0 != ~tmp___0~0); {59893#true} is VALID [2020-07-10 18:31:53,901 INFO L280 TraceCheckUtils]: 130: Hoare triple {59893#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,902 INFO L280 TraceCheckUtils]: 131: Hoare triple {59893#true} ~tmp___2~0 := #t~nondet39; {59893#true} is VALID [2020-07-10 18:31:53,902 INFO L280 TraceCheckUtils]: 132: Hoare triple {59893#true} havoc #t~nondet39; {59893#true} is VALID [2020-07-10 18:31:53,902 INFO L280 TraceCheckUtils]: 133: Hoare triple {59893#true} assume 0 != ~tmp___2~0; {59893#true} is VALID [2020-07-10 18:31:53,904 INFO L263 TraceCheckUtils]: 134: Hoare triple {59893#true} call timeShift(); {60159#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:31:53,905 INFO L263 TraceCheckUtils]: 135: Hoare triple {60159#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:31:53,905 INFO L263 TraceCheckUtils]: 136: Hoare triple {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {59893#true} is VALID [2020-07-10 18:31:53,906 INFO L280 TraceCheckUtils]: 137: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-10 18:31:53,906 INFO L280 TraceCheckUtils]: 138: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {59893#true} is VALID [2020-07-10 18:31:53,906 INFO L280 TraceCheckUtils]: 139: Hoare triple {59893#true} #res := ~retValue_acc~11; {59893#true} is VALID [2020-07-10 18:31:53,907 INFO L280 TraceCheckUtils]: 140: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,907 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {59893#true} {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {59893#true} is VALID [2020-07-10 18:31:53,907 INFO L280 TraceCheckUtils]: 142: Hoare triple {59893#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,907 INFO L280 TraceCheckUtils]: 143: Hoare triple {59893#true} ~switchedOnBeforeTS~0 := #t~ret73; {59893#true} is VALID [2020-07-10 18:31:53,908 INFO L280 TraceCheckUtils]: 144: Hoare triple {59893#true} havoc #t~ret73; {59893#true} is VALID [2020-07-10 18:31:53,908 INFO L280 TraceCheckUtils]: 145: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,908 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {59893#true} {60159#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #940#return; {59893#true} is VALID [2020-07-10 18:31:53,909 INFO L280 TraceCheckUtils]: 147: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-10 18:31:53,909 INFO L280 TraceCheckUtils]: 148: Hoare triple {59893#true} assume 0 != ~systemActive~0; {59893#true} is VALID [2020-07-10 18:31:53,911 INFO L263 TraceCheckUtils]: 149: Hoare triple {59893#true} call processEnvironment(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,911 INFO L280 TraceCheckUtils]: 150: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {59893#true} is VALID [2020-07-10 18:31:53,911 INFO L280 TraceCheckUtils]: 151: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-10 18:31:53,912 INFO L263 TraceCheckUtils]: 152: Hoare triple {59893#true} call processEnvironment__wrappee__lowWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,912 INFO L280 TraceCheckUtils]: 153: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59893#true} is VALID [2020-07-10 18:31:53,913 INFO L280 TraceCheckUtils]: 154: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-10 18:31:53,913 INFO L263 TraceCheckUtils]: 155: Hoare triple {59893#true} call processEnvironment__wrappee__highWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,914 INFO L280 TraceCheckUtils]: 156: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-10 18:31:53,914 INFO L280 TraceCheckUtils]: 157: Hoare triple {59893#true} assume 0 == ~pumpRunning~0; {59893#true} is VALID [2020-07-10 18:31:53,914 INFO L263 TraceCheckUtils]: 158: Hoare triple {59893#true} call #t~ret51 := isHighWaterLevel(); {59893#true} is VALID [2020-07-10 18:31:53,914 INFO L280 TraceCheckUtils]: 159: Hoare triple {59893#true} havoc ~retValue_acc~12; {59893#true} is VALID [2020-07-10 18:31:53,915 INFO L280 TraceCheckUtils]: 160: Hoare triple {59893#true} havoc ~tmp~8; {59893#true} is VALID [2020-07-10 18:31:53,915 INFO L280 TraceCheckUtils]: 161: Hoare triple {59893#true} havoc ~tmp___0~1; {59893#true} is VALID [2020-07-10 18:31:53,915 INFO L263 TraceCheckUtils]: 162: Hoare triple {59893#true} call #t~ret71 := isHighWaterSensorDry(); {59893#true} is VALID [2020-07-10 18:31:53,916 INFO L280 TraceCheckUtils]: 163: Hoare triple {59893#true} havoc ~retValue_acc~8; {59893#true} is VALID [2020-07-10 18:31:53,916 INFO L280 TraceCheckUtils]: 164: Hoare triple {59893#true} assume !(~waterLevel~0 < 2); {59893#true} is VALID [2020-07-10 18:31:53,916 INFO L280 TraceCheckUtils]: 165: Hoare triple {59893#true} ~retValue_acc~8 := 0; {59893#true} is VALID [2020-07-10 18:31:53,917 INFO L280 TraceCheckUtils]: 166: Hoare triple {59893#true} #res := ~retValue_acc~8; {59893#true} is VALID [2020-07-10 18:31:53,917 INFO L280 TraceCheckUtils]: 167: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,917 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {59893#true} {59893#true} #938#return; {59893#true} is VALID [2020-07-10 18:31:53,917 INFO L280 TraceCheckUtils]: 169: Hoare triple {59893#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,918 INFO L280 TraceCheckUtils]: 170: Hoare triple {59893#true} ~tmp~8 := #t~ret71; {59893#true} is VALID [2020-07-10 18:31:53,918 INFO L280 TraceCheckUtils]: 171: Hoare triple {59893#true} havoc #t~ret71; {59893#true} is VALID [2020-07-10 18:31:53,918 INFO L280 TraceCheckUtils]: 172: Hoare triple {59893#true} assume !(0 != ~tmp~8); {59893#true} is VALID [2020-07-10 18:31:53,919 INFO L280 TraceCheckUtils]: 173: Hoare triple {59893#true} ~tmp___0~1 := 1; {59893#true} is VALID [2020-07-10 18:31:53,919 INFO L280 TraceCheckUtils]: 174: Hoare triple {59893#true} ~retValue_acc~12 := ~tmp___0~1; {59893#true} is VALID [2020-07-10 18:31:53,919 INFO L280 TraceCheckUtils]: 175: Hoare triple {59893#true} #res := ~retValue_acc~12; {59893#true} is VALID [2020-07-10 18:31:53,919 INFO L280 TraceCheckUtils]: 176: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,920 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {59893#true} {59893#true} #952#return; {59893#true} is VALID [2020-07-10 18:31:53,920 INFO L280 TraceCheckUtils]: 178: Hoare triple {59893#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,920 INFO L280 TraceCheckUtils]: 179: Hoare triple {59893#true} ~tmp~5 := #t~ret51; {59893#true} is VALID [2020-07-10 18:31:53,921 INFO L280 TraceCheckUtils]: 180: Hoare triple {59893#true} havoc #t~ret51; {59893#true} is VALID [2020-07-10 18:31:53,921 INFO L280 TraceCheckUtils]: 181: Hoare triple {59893#true} assume 0 != ~tmp~5; {59893#true} is VALID [2020-07-10 18:31:53,922 INFO L263 TraceCheckUtils]: 182: Hoare triple {59893#true} call activatePump(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,922 INFO L280 TraceCheckUtils]: 183: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,923 INFO L280 TraceCheckUtils]: 184: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,924 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #954#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,925 INFO L280 TraceCheckUtils]: 186: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,925 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #966#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,926 INFO L280 TraceCheckUtils]: 188: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,928 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #926#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,928 INFO L280 TraceCheckUtils]: 190: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,930 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #944#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,930 INFO L263 TraceCheckUtils]: 192: Hoare triple {60213#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {59893#true} is VALID [2020-07-10 18:31:53,930 INFO L280 TraceCheckUtils]: 193: Hoare triple {59893#true} havoc ~tmp~10; {59893#true} is VALID [2020-07-10 18:31:53,931 INFO L280 TraceCheckUtils]: 194: Hoare triple {59893#true} havoc ~tmp___0~3; {59893#true} is VALID [2020-07-10 18:31:53,931 INFO L263 TraceCheckUtils]: 195: Hoare triple {59893#true} call #t~ret74 := getWaterLevel(); {59893#true} is VALID [2020-07-10 18:31:53,931 INFO L280 TraceCheckUtils]: 196: Hoare triple {59893#true} havoc ~retValue_acc~7; {59893#true} is VALID [2020-07-10 18:31:53,931 INFO L280 TraceCheckUtils]: 197: Hoare triple {59893#true} ~retValue_acc~7 := ~waterLevel~0; {59893#true} is VALID [2020-07-10 18:31:53,932 INFO L280 TraceCheckUtils]: 198: Hoare triple {59893#true} #res := ~retValue_acc~7; {59893#true} is VALID [2020-07-10 18:31:53,932 INFO L280 TraceCheckUtils]: 199: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,932 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {59893#true} {59893#true} #970#return; {59893#true} is VALID [2020-07-10 18:31:53,932 INFO L280 TraceCheckUtils]: 201: Hoare triple {59893#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,933 INFO L280 TraceCheckUtils]: 202: Hoare triple {59893#true} ~tmp~10 := #t~ret74; {59893#true} is VALID [2020-07-10 18:31:53,933 INFO L280 TraceCheckUtils]: 203: Hoare triple {59893#true} havoc #t~ret74; {59893#true} is VALID [2020-07-10 18:31:53,933 INFO L280 TraceCheckUtils]: 204: Hoare triple {59893#true} assume !(2 != ~tmp~10); {59893#true} is VALID [2020-07-10 18:31:53,933 INFO L280 TraceCheckUtils]: 205: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,934 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {59893#true} {60213#(<= 1 ~pumpRunning~0)} #946#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,934 INFO L280 TraceCheckUtils]: 207: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,935 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #934#return; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,936 INFO L280 TraceCheckUtils]: 209: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} assume !false; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,936 INFO L280 TraceCheckUtils]: 210: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,937 INFO L280 TraceCheckUtils]: 211: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,937 INFO L280 TraceCheckUtils]: 212: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} ~tmp~4 := #t~nondet37; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,938 INFO L280 TraceCheckUtils]: 213: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} havoc #t~nondet37; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,938 INFO L280 TraceCheckUtils]: 214: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,939 INFO L280 TraceCheckUtils]: 215: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,939 INFO L280 TraceCheckUtils]: 216: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet38; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,940 INFO L280 TraceCheckUtils]: 217: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} havoc #t~nondet38; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,941 INFO L280 TraceCheckUtils]: 218: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,942 INFO L280 TraceCheckUtils]: 219: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,942 INFO L280 TraceCheckUtils]: 220: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet39; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,943 INFO L280 TraceCheckUtils]: 221: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} havoc #t~nondet39; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,944 INFO L280 TraceCheckUtils]: 222: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,945 INFO L263 TraceCheckUtils]: 223: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} call timeShift(); {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,946 INFO L263 TraceCheckUtils]: 224: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:31:53,946 INFO L263 TraceCheckUtils]: 225: Hoare triple {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {59893#true} is VALID [2020-07-10 18:31:53,946 INFO L280 TraceCheckUtils]: 226: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-10 18:31:53,947 INFO L280 TraceCheckUtils]: 227: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {60343#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~11 ~pumpRunning~0)) (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)))} is VALID [2020-07-10 18:31:53,949 INFO L280 TraceCheckUtils]: 228: Hoare triple {60343#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~11 ~pumpRunning~0)) (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)))} #res := ~retValue_acc~11; {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:31:53,950 INFO L280 TraceCheckUtils]: 229: Hoare triple {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:31:53,952 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,952 INFO L280 TraceCheckUtils]: 231: Hoare triple {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:31:53,954 INFO L280 TraceCheckUtils]: 232: Hoare triple {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret73; {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,954 INFO L280 TraceCheckUtils]: 233: Hoare triple {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret73; {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,955 INFO L280 TraceCheckUtils]: 234: Hoare triple {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,956 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {60069#(not (= 0 ~pumpRunning~0))} #940#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,957 INFO L280 TraceCheckUtils]: 236: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,958 INFO L263 TraceCheckUtils]: 237: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {60158#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:31:53,959 INFO L280 TraceCheckUtils]: 238: Hoare triple {60158#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {59893#true} is VALID [2020-07-10 18:31:53,959 INFO L280 TraceCheckUtils]: 239: Hoare triple {59893#true} ~waterLevel~0 := ~waterLevel~0 - 1; {59893#true} is VALID [2020-07-10 18:31:53,959 INFO L280 TraceCheckUtils]: 240: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,960 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {59893#true} {60081#(not (= 0 ~switchedOnBeforeTS~0))} #942#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,961 INFO L280 TraceCheckUtils]: 242: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,962 INFO L263 TraceCheckUtils]: 243: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,962 INFO L280 TraceCheckUtils]: 244: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {59893#true} is VALID [2020-07-10 18:31:53,963 INFO L280 TraceCheckUtils]: 245: Hoare triple {59893#true} assume 0 != ~pumpRunning~0; {59893#true} is VALID [2020-07-10 18:31:53,963 INFO L263 TraceCheckUtils]: 246: Hoare triple {59893#true} call #t~ret53 := isMethaneAlarm(); {59893#true} is VALID [2020-07-10 18:31:53,963 INFO L280 TraceCheckUtils]: 247: Hoare triple {59893#true} havoc ~retValue_acc~10; {59893#true} is VALID [2020-07-10 18:31:53,963 INFO L263 TraceCheckUtils]: 248: Hoare triple {59893#true} call #t~ret54 := isMethaneLevelCritical(); {59893#true} is VALID [2020-07-10 18:31:53,964 INFO L280 TraceCheckUtils]: 249: Hoare triple {59893#true} havoc ~retValue_acc~6; {59893#true} is VALID [2020-07-10 18:31:53,964 INFO L280 TraceCheckUtils]: 250: Hoare triple {59893#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {59893#true} is VALID [2020-07-10 18:31:53,964 INFO L280 TraceCheckUtils]: 251: Hoare triple {59893#true} #res := ~retValue_acc~6; {59893#true} is VALID [2020-07-10 18:31:53,965 INFO L280 TraceCheckUtils]: 252: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,965 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {59893#true} {59893#true} #982#return; {59893#true} is VALID [2020-07-10 18:31:53,965 INFO L280 TraceCheckUtils]: 254: Hoare triple {59893#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,966 INFO L280 TraceCheckUtils]: 255: Hoare triple {59893#true} ~retValue_acc~10 := #t~ret54; {59893#true} is VALID [2020-07-10 18:31:53,966 INFO L280 TraceCheckUtils]: 256: Hoare triple {59893#true} havoc #t~ret54; {59893#true} is VALID [2020-07-10 18:31:53,966 INFO L280 TraceCheckUtils]: 257: Hoare triple {59893#true} #res := ~retValue_acc~10; {59893#true} is VALID [2020-07-10 18:31:53,966 INFO L280 TraceCheckUtils]: 258: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,967 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {59893#true} {59893#true} #920#return; {59893#true} is VALID [2020-07-10 18:31:53,967 INFO L280 TraceCheckUtils]: 260: Hoare triple {59893#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,967 INFO L280 TraceCheckUtils]: 261: Hoare triple {59893#true} ~tmp~7 := #t~ret53; {59893#true} is VALID [2020-07-10 18:31:53,968 INFO L280 TraceCheckUtils]: 262: Hoare triple {59893#true} havoc #t~ret53; {59893#true} is VALID [2020-07-10 18:31:53,968 INFO L280 TraceCheckUtils]: 263: Hoare triple {59893#true} assume !(0 != ~tmp~7); {59893#true} is VALID [2020-07-10 18:31:53,970 INFO L263 TraceCheckUtils]: 264: Hoare triple {59893#true} call processEnvironment__wrappee__lowWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,970 INFO L280 TraceCheckUtils]: 265: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59893#true} is VALID [2020-07-10 18:31:53,970 INFO L280 TraceCheckUtils]: 266: Hoare triple {59893#true} assume 0 != ~pumpRunning~0; {59893#true} is VALID [2020-07-10 18:31:53,971 INFO L263 TraceCheckUtils]: 267: Hoare triple {59893#true} call #t~ret52 := isLowWaterLevel(); {59893#true} is VALID [2020-07-10 18:31:53,971 INFO L280 TraceCheckUtils]: 268: Hoare triple {59893#true} havoc ~retValue_acc~13; {59893#true} is VALID [2020-07-10 18:31:53,971 INFO L280 TraceCheckUtils]: 269: Hoare triple {59893#true} havoc ~tmp~9; {59893#true} is VALID [2020-07-10 18:31:53,972 INFO L280 TraceCheckUtils]: 270: Hoare triple {59893#true} havoc ~tmp___0~2; {59893#true} is VALID [2020-07-10 18:31:53,972 INFO L263 TraceCheckUtils]: 271: Hoare triple {59893#true} call #t~ret72 := isLowWaterSensorDry(); {59893#true} is VALID [2020-07-10 18:31:53,972 INFO L280 TraceCheckUtils]: 272: Hoare triple {59893#true} havoc ~retValue_acc~9; {59893#true} is VALID [2020-07-10 18:31:53,972 INFO L280 TraceCheckUtils]: 273: Hoare triple {59893#true} ~retValue_acc~9 := (if 0 == ~waterLevel~0 then 1 else 0); {59893#true} is VALID [2020-07-10 18:31:53,973 INFO L280 TraceCheckUtils]: 274: Hoare triple {59893#true} #res := ~retValue_acc~9; {59893#true} is VALID [2020-07-10 18:31:53,973 INFO L280 TraceCheckUtils]: 275: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,973 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {59893#true} {59893#true} #918#return; {59893#true} is VALID [2020-07-10 18:31:53,974 INFO L280 TraceCheckUtils]: 277: Hoare triple {59893#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,974 INFO L280 TraceCheckUtils]: 278: Hoare triple {59893#true} ~tmp~9 := #t~ret72; {59893#true} is VALID [2020-07-10 18:31:53,974 INFO L280 TraceCheckUtils]: 279: Hoare triple {59893#true} havoc #t~ret72; {59893#true} is VALID [2020-07-10 18:31:53,974 INFO L280 TraceCheckUtils]: 280: Hoare triple {59893#true} assume 0 != ~tmp~9; {59893#true} is VALID [2020-07-10 18:31:53,975 INFO L280 TraceCheckUtils]: 281: Hoare triple {59893#true} ~tmp___0~2 := 0; {59893#true} is VALID [2020-07-10 18:31:53,975 INFO L280 TraceCheckUtils]: 282: Hoare triple {59893#true} ~retValue_acc~13 := ~tmp___0~2; {59893#true} is VALID [2020-07-10 18:31:53,975 INFO L280 TraceCheckUtils]: 283: Hoare triple {59893#true} #res := ~retValue_acc~13; {59893#true} is VALID [2020-07-10 18:31:53,976 INFO L280 TraceCheckUtils]: 284: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,976 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {59893#true} {59893#true} #960#return; {59893#true} is VALID [2020-07-10 18:31:53,976 INFO L280 TraceCheckUtils]: 286: Hoare triple {59893#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {59893#true} is VALID [2020-07-10 18:31:53,977 INFO L280 TraceCheckUtils]: 287: Hoare triple {59893#true} ~tmp~6 := #t~ret52; {59893#true} is VALID [2020-07-10 18:31:53,977 INFO L280 TraceCheckUtils]: 288: Hoare triple {59893#true} havoc #t~ret52; {59893#true} is VALID [2020-07-10 18:31:53,977 INFO L280 TraceCheckUtils]: 289: Hoare triple {59893#true} assume !(0 != ~tmp~6); {59893#true} is VALID [2020-07-10 18:31:53,979 INFO L263 TraceCheckUtils]: 290: Hoare triple {59893#true} call processEnvironment__wrappee__highWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:31:53,979 INFO L280 TraceCheckUtils]: 291: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-10 18:31:53,979 INFO L280 TraceCheckUtils]: 292: Hoare triple {59893#true} assume !(0 == ~pumpRunning~0); {59893#true} is VALID [2020-07-10 18:31:53,980 INFO L263 TraceCheckUtils]: 293: Hoare triple {59893#true} call processEnvironment__wrappee__base(); {59893#true} is VALID [2020-07-10 18:31:53,980 INFO L280 TraceCheckUtils]: 294: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,980 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {59893#true} {59893#true} #958#return; {59893#true} is VALID [2020-07-10 18:31:53,981 INFO L280 TraceCheckUtils]: 296: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,981 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {59893#true} {59893#true} #964#return; {59893#true} is VALID [2020-07-10 18:31:53,981 INFO L280 TraceCheckUtils]: 298: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,981 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {59893#true} {59893#true} #924#return; {59893#true} is VALID [2020-07-10 18:31:53,982 INFO L280 TraceCheckUtils]: 300: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,983 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {59893#true} {60081#(not (= 0 ~switchedOnBeforeTS~0))} #944#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,983 INFO L263 TraceCheckUtils]: 302: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,984 INFO L280 TraceCheckUtils]: 303: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~10; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,986 INFO L280 TraceCheckUtils]: 304: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~3; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,986 INFO L263 TraceCheckUtils]: 305: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret74 := getWaterLevel(); {59893#true} is VALID [2020-07-10 18:31:53,986 INFO L280 TraceCheckUtils]: 306: Hoare triple {59893#true} havoc ~retValue_acc~7; {59893#true} is VALID [2020-07-10 18:31:53,986 INFO L280 TraceCheckUtils]: 307: Hoare triple {59893#true} ~retValue_acc~7 := ~waterLevel~0; {59893#true} is VALID [2020-07-10 18:31:53,987 INFO L280 TraceCheckUtils]: 308: Hoare triple {59893#true} #res := ~retValue_acc~7; {59893#true} is VALID [2020-07-10 18:31:53,987 INFO L280 TraceCheckUtils]: 309: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,989 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {59893#true} {60081#(not (= 0 ~switchedOnBeforeTS~0))} #970#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,989 INFO L280 TraceCheckUtils]: 311: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,990 INFO L280 TraceCheckUtils]: 312: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~10 := #t~ret74; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,991 INFO L280 TraceCheckUtils]: 313: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret74; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,992 INFO L280 TraceCheckUtils]: 314: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~10; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,992 INFO L263 TraceCheckUtils]: 315: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret75 := isPumpRunning(); {59893#true} is VALID [2020-07-10 18:31:53,992 INFO L280 TraceCheckUtils]: 316: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-10 18:31:53,993 INFO L280 TraceCheckUtils]: 317: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {59893#true} is VALID [2020-07-10 18:31:53,993 INFO L280 TraceCheckUtils]: 318: Hoare triple {59893#true} #res := ~retValue_acc~11; {59893#true} is VALID [2020-07-10 18:31:53,993 INFO L280 TraceCheckUtils]: 319: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-10 18:31:53,994 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {59893#true} {60081#(not (= 0 ~switchedOnBeforeTS~0))} #972#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,995 INFO L280 TraceCheckUtils]: 321: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,996 INFO L280 TraceCheckUtils]: 322: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~3 := #t~ret75; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,996 INFO L280 TraceCheckUtils]: 323: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret75; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,997 INFO L280 TraceCheckUtils]: 324: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~3; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:31:53,998 INFO L280 TraceCheckUtils]: 325: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {59894#false} is VALID [2020-07-10 18:31:53,998 INFO L263 TraceCheckUtils]: 326: Hoare triple {59894#false} call __automaton_fail(); {59894#false} is VALID [2020-07-10 18:31:53,999 INFO L280 TraceCheckUtils]: 327: Hoare triple {59894#false} assume !false; {59894#false} is VALID [2020-07-10 18:31:54,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:31:54,171 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:31:54,171 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [217556678] [2020-07-10 18:31:54,171 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:31:54,172 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2020-07-10 18:31:54,172 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1766060623] [2020-07-10 18:31:54,173 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 328 [2020-07-10 18:31:54,177 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:31:54,177 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-10 18:31:54,563 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 315 edges. 315 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:31:54,563 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-10 18:31:54,563 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:31:54,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-10 18:31:54,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-10 18:31:54,564 INFO L87 Difference]: Start difference. First operand 2749 states and 3125 transitions. Second operand 18 states. [2020-07-10 18:31:57,852 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:31:58,264 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:31:58,880 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:31:59,394 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:31:59,787 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:32:07,006 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:32:07,804 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:32:08,303 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-10 18:32:09,295 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:32:10,414 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:32:11,934 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:32:12,498 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-10 18:32:13,380 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 18:32:31,232 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:32:43,065 WARN L193 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 18:32:43,981 WARN L193 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-10 18:32:45,420 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:32:47,471 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:32:52,740 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:32:57,448 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-10 18:32:58,229 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-10 18:33:05,857 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-10 18:33:08,722 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:33:10,765 WARN L193 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-10 18:33:11,608 WARN L193 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-10 18:33:20,003 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195