/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_product40.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 18:09:49,110 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 18:09:49,113 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 18:09:49,132 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 18:09:49,132 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 18:09:49,134 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 18:09:49,136 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 18:09:49,147 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 18:09:49,151 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 18:09:49,152 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 18:09:49,153 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 18:09:49,154 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 18:09:49,155 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 18:09:49,156 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 18:09:49,159 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 18:09:49,160 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 18:09:49,162 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 18:09:49,164 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 18:09:49,166 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 18:09:49,171 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 18:09:49,175 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 18:09:49,178 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 18:09:49,179 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 18:09:49,180 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 18:09:49,182 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 18:09:49,183 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 18:09:49,183 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 18:09:49,185 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 18:09:49,186 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 18:09:49,187 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 18:09:49,187 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 18:09:49,188 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 18:09:49,189 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 18:09:49,190 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 18:09:49,191 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 18:09:49,191 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 18:09:49,193 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 18:09:49,194 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 18:09:49,194 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 18:09:49,195 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 18:09:49,196 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 18:09:49,197 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 18:09:49,228 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 18:09:49,228 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 18:09:49,232 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 18:09:49,233 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 18:09:49,233 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 18:09:49,233 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 18:09:49,233 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 18:09:49,233 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 18:09:49,233 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 18:09:49,234 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 18:09:49,234 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 18:09:49,234 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 18:09:49,234 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 18:09:49,234 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 18:09:49,235 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 18:09:49,235 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 18:09:49,235 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 18:09:49,235 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 18:09:49,235 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:09:49,236 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 18:09:49,236 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 18:09:49,236 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 18:09:49,236 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 18:09:49,553 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 18:09:49,566 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 18:09:49,569 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 18:09:49,570 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 18:09:49,571 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 18:09:49,572 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product40.cil.c [2020-07-10 18:09:49,649 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb0bc155f/911dc60f547f4dcb8aef5469e79446c5/FLAGc849f6e6f [2020-07-10 18:09:50,192 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 18:09:50,193 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product40.cil.c [2020-07-10 18:09:50,206 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb0bc155f/911dc60f547f4dcb8aef5469e79446c5/FLAGc849f6e6f [2020-07-10 18:09:50,452 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb0bc155f/911dc60f547f4dcb8aef5469e79446c5 [2020-07-10 18:09:50,460 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 18:09:50,462 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 18:09:50,463 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 18:09:50,463 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 18:09:50,466 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 18:09:50,468 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:09:50" (1/1) ... [2020-07-10 18:09:50,471 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6af372d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:50, skipping insertion in model container [2020-07-10 18:09:50,471 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:09:50" (1/1) ... [2020-07-10 18:09:50,481 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 18:09:50,534 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 18:09:50,937 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:09:51,051 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 18:09:51,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:09:51,202 INFO L208 MainTranslator]: Completed translation [2020-07-10 18:09:51,202 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:51 WrapperNode [2020-07-10 18:09:51,202 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 18:09:51,203 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 18:09:51,203 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 18:09:51,203 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 18:09:51,213 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:51" (1/1) ... [2020-07-10 18:09:51,213 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:51" (1/1) ... [2020-07-10 18:09:51,234 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:51" (1/1) ... [2020-07-10 18:09:51,234 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:51" (1/1) ... [2020-07-10 18:09:51,283 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:51" (1/1) ... [2020-07-10 18:09:51,299 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:51" (1/1) ... [2020-07-10 18:09:51,311 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:51" (1/1) ... [2020-07-10 18:09:51,318 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 18:09:51,319 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 18:09:51,319 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 18:09:51,319 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 18:09:51,320 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:51" (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 18:09:51,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 18:09:51,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 18:09:51,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 18:09:51,375 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 18:09:51,375 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 18:09:51,375 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 18:09:51,375 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 18:09:51,375 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 18:09:51,375 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 18:09:51,375 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 18:09:51,375 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 18:09:51,376 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 18:09:51,376 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 18:09:51,376 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 18:09:51,376 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 18:09:51,376 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 18:09:51,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 18:09:51,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 18:09:51,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 18:09:51,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 18:09:51,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 18:09:51,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 18:09:51,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:09:51,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:09:51,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:09:51,378 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 18:09:51,378 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 18:09:51,378 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 18:09:51,378 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 18:09:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 18:09:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 18:09:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 18:09:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 18:09:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 18:09:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 18:09:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 18:09:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 18:09:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 18:09:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 18:09:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 18:09:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 18:09:51,381 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 18:09:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 18:09:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 18:09:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 18:09:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 18:09:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 18:09:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 18:09:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 18:09:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 18:09:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 18:09:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 18:09:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 18:09:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 18:09:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 18:09:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 18:09:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:09:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:09:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 18:09:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 18:09:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 18:09:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 18:09:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 18:09:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 18:09:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 18:09:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 18:09:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 18:09:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 18:09:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 18:09:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 18:09:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 18:09:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 18:09:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 18:09:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 18:09:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 18:09:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 18:09:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 18:09:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 18:09:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 18:09:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 18:09:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 18:09:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 18:09:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 18:09:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 18:09:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 18:09:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 18:09:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:09:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 18:09:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 18:09:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 18:09:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 18:09:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 18:09:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 18:09:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 18:09:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 18:09:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 18:09:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 18:09:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 18:09:53,026 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 18:09:53,027 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 18:09:53,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:09:53 BoogieIcfgContainer [2020-07-10 18:09:53,051 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 18:09:53,052 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 18:09:53,053 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 18:09:53,056 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 18:09:53,056 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 06:09:50" (1/3) ... [2020-07-10 18:09:53,057 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@764b10fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:09:53, skipping insertion in model container [2020-07-10 18:09:53,057 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:09:51" (2/3) ... [2020-07-10 18:09:53,057 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@764b10fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:09:53, skipping insertion in model container [2020-07-10 18:09:53,058 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:09:53" (3/3) ... [2020-07-10 18:09:53,060 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product40.cil.c [2020-07-10 18:09:53,068 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 18:09:53,076 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 18:09:53,088 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 18:09:53,111 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 18:09:53,111 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 18:09:53,111 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 18:09:53,111 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 18:09:53,112 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 18:09:53,112 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 18:09:53,112 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 18:09:53,112 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 18:09:53,132 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states. [2020-07-10 18:09:53,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-10 18:09:53,154 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:09:53,155 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 18:09:53,155 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:09:53,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:09:53,162 INFO L82 PathProgramCache]: Analyzing trace with hash -1626360374, now seen corresponding path program 1 times [2020-07-10 18:09:53,170 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:09:53,171 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [363363955] [2020-07-10 18:09:53,171 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:09:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:53,984 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:09:54,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:54,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {449#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {332#true} is VALID [2020-07-10 18:09:54,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} #valid := #valid[0 := 0]; {332#true} is VALID [2020-07-10 18:09:54,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} assume 0 < #StackHeapBarrier; {332#true} is VALID [2020-07-10 18:09:54,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {332#true} is VALID [2020-07-10 18:09:54,099 INFO L280 TraceCheckUtils]: 4: Hoare triple {332#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {332#true} is VALID [2020-07-10 18:09:54,100 INFO L280 TraceCheckUtils]: 5: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {332#true} is VALID [2020-07-10 18:09:54,100 INFO L280 TraceCheckUtils]: 6: Hoare triple {332#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {332#true} is VALID [2020-07-10 18:09:54,100 INFO L280 TraceCheckUtils]: 7: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {332#true} is VALID [2020-07-10 18:09:54,101 INFO L280 TraceCheckUtils]: 8: Hoare triple {332#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {332#true} is VALID [2020-07-10 18:09:54,102 INFO L280 TraceCheckUtils]: 9: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {332#true} is VALID [2020-07-10 18:09:54,103 INFO L280 TraceCheckUtils]: 10: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {332#true} is VALID [2020-07-10 18:09:54,106 INFO L280 TraceCheckUtils]: 11: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {332#true} is VALID [2020-07-10 18:09:54,107 INFO L280 TraceCheckUtils]: 12: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {332#true} is VALID [2020-07-10 18:09:54,107 INFO L280 TraceCheckUtils]: 13: Hoare triple {332#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {332#true} is VALID [2020-07-10 18:09:54,108 INFO L280 TraceCheckUtils]: 14: Hoare triple {332#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {332#true} is VALID [2020-07-10 18:09:54,114 INFO L280 TraceCheckUtils]: 15: Hoare triple {332#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {332#true} is VALID [2020-07-10 18:09:54,114 INFO L280 TraceCheckUtils]: 16: Hoare triple {332#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {332#true} is VALID [2020-07-10 18:09:54,115 INFO L280 TraceCheckUtils]: 17: Hoare triple {332#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {332#true} is VALID [2020-07-10 18:09:54,116 INFO L280 TraceCheckUtils]: 18: Hoare triple {332#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {332#true} is VALID [2020-07-10 18:09:54,116 INFO L280 TraceCheckUtils]: 19: Hoare triple {332#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {332#true} is VALID [2020-07-10 18:09:54,116 INFO L280 TraceCheckUtils]: 20: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {332#true} is VALID [2020-07-10 18:09:54,117 INFO L280 TraceCheckUtils]: 21: Hoare triple {332#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {332#true} is VALID [2020-07-10 18:09:54,117 INFO L280 TraceCheckUtils]: 22: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {332#true} is VALID [2020-07-10 18:09:54,118 INFO L280 TraceCheckUtils]: 23: Hoare triple {332#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {332#true} is VALID [2020-07-10 18:09:54,121 INFO L280 TraceCheckUtils]: 24: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {332#true} is VALID [2020-07-10 18:09:54,121 INFO L280 TraceCheckUtils]: 25: Hoare triple {332#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {332#true} is VALID [2020-07-10 18:09:54,122 INFO L280 TraceCheckUtils]: 26: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {332#true} is VALID [2020-07-10 18:09:54,122 INFO L280 TraceCheckUtils]: 27: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {332#true} is VALID [2020-07-10 18:09:54,123 INFO L280 TraceCheckUtils]: 28: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {332#true} is VALID [2020-07-10 18:09:54,123 INFO L280 TraceCheckUtils]: 29: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {332#true} is VALID [2020-07-10 18:09:54,123 INFO L280 TraceCheckUtils]: 30: Hoare triple {332#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {332#true} is VALID [2020-07-10 18:09:54,124 INFO L280 TraceCheckUtils]: 31: Hoare triple {332#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {332#true} is VALID [2020-07-10 18:09:54,124 INFO L280 TraceCheckUtils]: 32: Hoare triple {332#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {332#true} is VALID [2020-07-10 18:09:54,124 INFO L280 TraceCheckUtils]: 33: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {332#true} is VALID [2020-07-10 18:09:54,125 INFO L280 TraceCheckUtils]: 34: Hoare triple {332#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {332#true} is VALID [2020-07-10 18:09:54,125 INFO L280 TraceCheckUtils]: 35: Hoare triple {332#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {332#true} is VALID [2020-07-10 18:09:54,125 INFO L280 TraceCheckUtils]: 36: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {332#true} is VALID [2020-07-10 18:09:54,126 INFO L280 TraceCheckUtils]: 37: Hoare triple {332#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {332#true} is VALID [2020-07-10 18:09:54,126 INFO L280 TraceCheckUtils]: 38: Hoare triple {332#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {332#true} is VALID [2020-07-10 18:09:54,127 INFO L280 TraceCheckUtils]: 39: Hoare triple {332#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {332#true} is VALID [2020-07-10 18:09:54,127 INFO L280 TraceCheckUtils]: 40: Hoare triple {332#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {332#true} is VALID [2020-07-10 18:09:54,127 INFO L280 TraceCheckUtils]: 41: Hoare triple {332#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {332#true} is VALID [2020-07-10 18:09:54,128 INFO L280 TraceCheckUtils]: 42: Hoare triple {332#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {332#true} is VALID [2020-07-10 18:09:54,128 INFO L280 TraceCheckUtils]: 43: Hoare triple {332#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {332#true} is VALID [2020-07-10 18:09:54,128 INFO L280 TraceCheckUtils]: 44: Hoare triple {332#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {332#true} is VALID [2020-07-10 18:09:54,147 INFO L280 TraceCheckUtils]: 45: Hoare triple {332#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {332#true} is VALID [2020-07-10 18:09:54,148 INFO L280 TraceCheckUtils]: 46: Hoare triple {332#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {332#true} is VALID [2020-07-10 18:09:54,148 INFO L280 TraceCheckUtils]: 47: Hoare triple {332#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {332#true} is VALID [2020-07-10 18:09:54,148 INFO L280 TraceCheckUtils]: 48: Hoare triple {332#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {332#true} is VALID [2020-07-10 18:09:54,149 INFO L280 TraceCheckUtils]: 49: Hoare triple {332#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {332#true} is VALID [2020-07-10 18:09:54,149 INFO L280 TraceCheckUtils]: 50: Hoare triple {332#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {332#true} is VALID [2020-07-10 18:09:54,153 INFO L280 TraceCheckUtils]: 51: Hoare triple {332#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {332#true} is VALID [2020-07-10 18:09:54,154 INFO L280 TraceCheckUtils]: 52: Hoare triple {332#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {332#true} is VALID [2020-07-10 18:09:54,154 INFO L280 TraceCheckUtils]: 53: Hoare triple {332#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {332#true} is VALID [2020-07-10 18:09:54,155 INFO L280 TraceCheckUtils]: 54: Hoare triple {332#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {332#true} is VALID [2020-07-10 18:09:54,155 INFO L280 TraceCheckUtils]: 55: Hoare triple {332#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {332#true} is VALID [2020-07-10 18:09:54,155 INFO L280 TraceCheckUtils]: 56: Hoare triple {332#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {332#true} is VALID [2020-07-10 18:09:54,156 INFO L280 TraceCheckUtils]: 57: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {332#true} is VALID [2020-07-10 18:09:54,156 INFO L280 TraceCheckUtils]: 58: Hoare triple {332#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {332#true} is VALID [2020-07-10 18:09:54,156 INFO L280 TraceCheckUtils]: 59: Hoare triple {332#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {332#true} is VALID [2020-07-10 18:09:54,157 INFO L280 TraceCheckUtils]: 60: Hoare triple {332#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {332#true} is VALID [2020-07-10 18:09:54,159 INFO L280 TraceCheckUtils]: 61: Hoare triple {332#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {332#true} is VALID [2020-07-10 18:09:54,160 INFO L280 TraceCheckUtils]: 62: Hoare triple {332#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {332#true} is VALID [2020-07-10 18:09:54,160 INFO L280 TraceCheckUtils]: 63: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {332#true} is VALID [2020-07-10 18:09:54,160 INFO L280 TraceCheckUtils]: 64: Hoare triple {332#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {332#true} is VALID [2020-07-10 18:09:54,161 INFO L280 TraceCheckUtils]: 65: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {332#true} is VALID [2020-07-10 18:09:54,161 INFO L280 TraceCheckUtils]: 66: Hoare triple {332#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {332#true} is VALID [2020-07-10 18:09:54,169 INFO L280 TraceCheckUtils]: 67: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {332#true} is VALID [2020-07-10 18:09:54,170 INFO L280 TraceCheckUtils]: 68: Hoare triple {332#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {332#true} is VALID [2020-07-10 18:09:54,171 INFO L280 TraceCheckUtils]: 69: Hoare triple {332#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {332#true} is VALID [2020-07-10 18:09:54,171 INFO L280 TraceCheckUtils]: 70: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {332#true} is VALID [2020-07-10 18:09:54,171 INFO L280 TraceCheckUtils]: 71: Hoare triple {332#true} ~pumpRunning~0 := 0; {332#true} is VALID [2020-07-10 18:09:54,171 INFO L280 TraceCheckUtils]: 72: Hoare triple {332#true} ~systemActive~0 := 1; {332#true} is VALID [2020-07-10 18:09:54,172 INFO L280 TraceCheckUtils]: 73: Hoare triple {332#true} ~head~0.base, ~head~0.offset := 0, 0; {332#true} is VALID [2020-07-10 18:09:54,172 INFO L280 TraceCheckUtils]: 74: Hoare triple {332#true} ~switchedOnBeforeTS~0 := 0; {332#true} is VALID [2020-07-10 18:09:54,172 INFO L280 TraceCheckUtils]: 75: Hoare triple {332#true} ~cleanupTimeShifts~0 := 4; {332#true} is VALID [2020-07-10 18:09:54,172 INFO L280 TraceCheckUtils]: 76: Hoare triple {332#true} ~waterLevel~0 := 1; {332#true} is VALID [2020-07-10 18:09:54,173 INFO L280 TraceCheckUtils]: 77: Hoare triple {332#true} ~methaneLevelCritical~0 := 0; {332#true} is VALID [2020-07-10 18:09:54,173 INFO L280 TraceCheckUtils]: 78: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,173 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {332#true} {332#true} #940#return; {332#true} is VALID [2020-07-10 18:09:54,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:54,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,188 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {332#true} {332#true} #836#return; {332#true} is VALID [2020-07-10 18:09:54,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:54,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,193 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {332#true} {332#true} #838#return; {332#true} is VALID [2020-07-10 18:09:54,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:54,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} havoc ~retValue_acc~8; {332#true} is VALID [2020-07-10 18:09:54,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} ~retValue_acc~8 := 1; {332#true} is VALID [2020-07-10 18:09:54,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #res := ~retValue_acc~8; {332#true} is VALID [2020-07-10 18:09:54,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,200 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {332#true} {332#true} #840#return; {332#true} is VALID [2020-07-10 18:09:54,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:54,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,204 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {332#true} {332#true} #842#return; {332#true} is VALID [2020-07-10 18:09:54,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:54,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {332#true} is VALID [2020-07-10 18:09:54,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,219 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {332#true} {332#true} #930#return; {332#true} is VALID [2020-07-10 18:09:54,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:54,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:54,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-10 18:09:54,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-10 18:09:54,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-10 18:09:54,230 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,230 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {332#true} {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {332#true} is VALID [2020-07-10 18:09:54,230 INFO L263 TraceCheckUtils]: 0: Hoare triple {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {332#true} is VALID [2020-07-10 18:09:54,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-10 18:09:54,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-10 18:09:54,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-10 18:09:54,232 INFO L280 TraceCheckUtils]: 4: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,232 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {332#true} {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {332#true} is VALID [2020-07-10 18:09:54,232 INFO L280 TraceCheckUtils]: 6: Hoare triple {332#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {332#true} is VALID [2020-07-10 18:09:54,233 INFO L280 TraceCheckUtils]: 7: Hoare triple {332#true} ~switchedOnBeforeTS~0 := #t~ret59; {332#true} is VALID [2020-07-10 18:09:54,233 INFO L280 TraceCheckUtils]: 8: Hoare triple {332#true} havoc #t~ret59; {332#true} is VALID [2020-07-10 18:09:54,233 INFO L280 TraceCheckUtils]: 9: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,234 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {332#true} {333#false} #900#return; {333#false} is VALID [2020-07-10 18:09:54,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:54,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} havoc ~retValue_acc~10; {332#true} is VALID [2020-07-10 18:09:54,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} ~retValue_acc~10 := ~waterLevel~0; {332#true} is VALID [2020-07-10 18:09:54,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #res := ~retValue_acc~10; {332#true} is VALID [2020-07-10 18:09:54,239 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,239 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {332#true} {333#false} #922#return; {333#false} is VALID [2020-07-10 18:09:54,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:54,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-10 18:09:54,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-10 18:09:54,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-10 18:09:54,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,244 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {332#true} {333#false} #924#return; {333#false} is VALID [2020-07-10 18:09:54,249 INFO L263 TraceCheckUtils]: 0: Hoare triple {332#true} call ULTIMATE.init(); {449#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:09:54,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {449#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {332#true} is VALID [2020-07-10 18:09:54,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #valid := #valid[0 := 0]; {332#true} is VALID [2020-07-10 18:09:54,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume 0 < #StackHeapBarrier; {332#true} is VALID [2020-07-10 18:09:54,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {332#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {332#true} is VALID [2020-07-10 18:09:54,251 INFO L280 TraceCheckUtils]: 5: Hoare triple {332#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {332#true} is VALID [2020-07-10 18:09:54,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {332#true} is VALID [2020-07-10 18:09:54,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {332#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {332#true} is VALID [2020-07-10 18:09:54,252 INFO L280 TraceCheckUtils]: 8: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {332#true} is VALID [2020-07-10 18:09:54,253 INFO L280 TraceCheckUtils]: 9: Hoare triple {332#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {332#true} is VALID [2020-07-10 18:09:54,253 INFO L280 TraceCheckUtils]: 10: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {332#true} is VALID [2020-07-10 18:09:54,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {332#true} is VALID [2020-07-10 18:09:54,253 INFO L280 TraceCheckUtils]: 12: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {332#true} is VALID [2020-07-10 18:09:54,254 INFO L280 TraceCheckUtils]: 13: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {332#true} is VALID [2020-07-10 18:09:54,254 INFO L280 TraceCheckUtils]: 14: Hoare triple {332#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {332#true} is VALID [2020-07-10 18:09:54,254 INFO L280 TraceCheckUtils]: 15: Hoare triple {332#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {332#true} is VALID [2020-07-10 18:09:54,254 INFO L280 TraceCheckUtils]: 16: Hoare triple {332#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {332#true} is VALID [2020-07-10 18:09:54,255 INFO L280 TraceCheckUtils]: 17: Hoare triple {332#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {332#true} is VALID [2020-07-10 18:09:54,255 INFO L280 TraceCheckUtils]: 18: Hoare triple {332#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {332#true} is VALID [2020-07-10 18:09:54,255 INFO L280 TraceCheckUtils]: 19: Hoare triple {332#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {332#true} is VALID [2020-07-10 18:09:54,256 INFO L280 TraceCheckUtils]: 20: Hoare triple {332#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {332#true} is VALID [2020-07-10 18:09:54,256 INFO L280 TraceCheckUtils]: 21: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {332#true} is VALID [2020-07-10 18:09:54,256 INFO L280 TraceCheckUtils]: 22: Hoare triple {332#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {332#true} is VALID [2020-07-10 18:09:54,256 INFO L280 TraceCheckUtils]: 23: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {332#true} is VALID [2020-07-10 18:09:54,257 INFO L280 TraceCheckUtils]: 24: Hoare triple {332#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {332#true} is VALID [2020-07-10 18:09:54,257 INFO L280 TraceCheckUtils]: 25: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {332#true} is VALID [2020-07-10 18:09:54,257 INFO L280 TraceCheckUtils]: 26: Hoare triple {332#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {332#true} is VALID [2020-07-10 18:09:54,258 INFO L280 TraceCheckUtils]: 27: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {332#true} is VALID [2020-07-10 18:09:54,258 INFO L280 TraceCheckUtils]: 28: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {332#true} is VALID [2020-07-10 18:09:54,258 INFO L280 TraceCheckUtils]: 29: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {332#true} is VALID [2020-07-10 18:09:54,258 INFO L280 TraceCheckUtils]: 30: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {332#true} is VALID [2020-07-10 18:09:54,259 INFO L280 TraceCheckUtils]: 31: Hoare triple {332#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {332#true} is VALID [2020-07-10 18:09:54,259 INFO L280 TraceCheckUtils]: 32: Hoare triple {332#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {332#true} is VALID [2020-07-10 18:09:54,259 INFO L280 TraceCheckUtils]: 33: Hoare triple {332#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {332#true} is VALID [2020-07-10 18:09:54,260 INFO L280 TraceCheckUtils]: 34: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {332#true} is VALID [2020-07-10 18:09:54,260 INFO L280 TraceCheckUtils]: 35: Hoare triple {332#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {332#true} is VALID [2020-07-10 18:09:54,260 INFO L280 TraceCheckUtils]: 36: Hoare triple {332#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {332#true} is VALID [2020-07-10 18:09:54,261 INFO L280 TraceCheckUtils]: 37: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {332#true} is VALID [2020-07-10 18:09:54,261 INFO L280 TraceCheckUtils]: 38: Hoare triple {332#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {332#true} is VALID [2020-07-10 18:09:54,261 INFO L280 TraceCheckUtils]: 39: Hoare triple {332#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {332#true} is VALID [2020-07-10 18:09:54,261 INFO L280 TraceCheckUtils]: 40: Hoare triple {332#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {332#true} is VALID [2020-07-10 18:09:54,262 INFO L280 TraceCheckUtils]: 41: Hoare triple {332#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {332#true} is VALID [2020-07-10 18:09:54,262 INFO L280 TraceCheckUtils]: 42: Hoare triple {332#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {332#true} is VALID [2020-07-10 18:09:54,262 INFO L280 TraceCheckUtils]: 43: Hoare triple {332#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {332#true} is VALID [2020-07-10 18:09:54,263 INFO L280 TraceCheckUtils]: 44: Hoare triple {332#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {332#true} is VALID [2020-07-10 18:09:54,263 INFO L280 TraceCheckUtils]: 45: Hoare triple {332#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {332#true} is VALID [2020-07-10 18:09:54,263 INFO L280 TraceCheckUtils]: 46: Hoare triple {332#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {332#true} is VALID [2020-07-10 18:09:54,263 INFO L280 TraceCheckUtils]: 47: Hoare triple {332#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {332#true} is VALID [2020-07-10 18:09:54,264 INFO L280 TraceCheckUtils]: 48: Hoare triple {332#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {332#true} is VALID [2020-07-10 18:09:54,264 INFO L280 TraceCheckUtils]: 49: Hoare triple {332#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {332#true} is VALID [2020-07-10 18:09:54,264 INFO L280 TraceCheckUtils]: 50: Hoare triple {332#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {332#true} is VALID [2020-07-10 18:09:54,265 INFO L280 TraceCheckUtils]: 51: Hoare triple {332#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {332#true} is VALID [2020-07-10 18:09:54,265 INFO L280 TraceCheckUtils]: 52: Hoare triple {332#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {332#true} is VALID [2020-07-10 18:09:54,265 INFO L280 TraceCheckUtils]: 53: Hoare triple {332#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {332#true} is VALID [2020-07-10 18:09:54,265 INFO L280 TraceCheckUtils]: 54: Hoare triple {332#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {332#true} is VALID [2020-07-10 18:09:54,266 INFO L280 TraceCheckUtils]: 55: Hoare triple {332#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {332#true} is VALID [2020-07-10 18:09:54,266 INFO L280 TraceCheckUtils]: 56: Hoare triple {332#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {332#true} is VALID [2020-07-10 18:09:54,266 INFO L280 TraceCheckUtils]: 57: Hoare triple {332#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {332#true} is VALID [2020-07-10 18:09:54,266 INFO L280 TraceCheckUtils]: 58: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {332#true} is VALID [2020-07-10 18:09:54,267 INFO L280 TraceCheckUtils]: 59: Hoare triple {332#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {332#true} is VALID [2020-07-10 18:09:54,267 INFO L280 TraceCheckUtils]: 60: Hoare triple {332#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {332#true} is VALID [2020-07-10 18:09:54,267 INFO L280 TraceCheckUtils]: 61: Hoare triple {332#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {332#true} is VALID [2020-07-10 18:09:54,267 INFO L280 TraceCheckUtils]: 62: Hoare triple {332#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {332#true} is VALID [2020-07-10 18:09:54,268 INFO L280 TraceCheckUtils]: 63: Hoare triple {332#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {332#true} is VALID [2020-07-10 18:09:54,268 INFO L280 TraceCheckUtils]: 64: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {332#true} is VALID [2020-07-10 18:09:54,268 INFO L280 TraceCheckUtils]: 65: Hoare triple {332#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {332#true} is VALID [2020-07-10 18:09:54,269 INFO L280 TraceCheckUtils]: 66: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {332#true} is VALID [2020-07-10 18:09:54,269 INFO L280 TraceCheckUtils]: 67: Hoare triple {332#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {332#true} is VALID [2020-07-10 18:09:54,269 INFO L280 TraceCheckUtils]: 68: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {332#true} is VALID [2020-07-10 18:09:54,269 INFO L280 TraceCheckUtils]: 69: Hoare triple {332#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {332#true} is VALID [2020-07-10 18:09:54,270 INFO L280 TraceCheckUtils]: 70: Hoare triple {332#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {332#true} is VALID [2020-07-10 18:09:54,270 INFO L280 TraceCheckUtils]: 71: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {332#true} is VALID [2020-07-10 18:09:54,270 INFO L280 TraceCheckUtils]: 72: Hoare triple {332#true} ~pumpRunning~0 := 0; {332#true} is VALID [2020-07-10 18:09:54,271 INFO L280 TraceCheckUtils]: 73: Hoare triple {332#true} ~systemActive~0 := 1; {332#true} is VALID [2020-07-10 18:09:54,271 INFO L280 TraceCheckUtils]: 74: Hoare triple {332#true} ~head~0.base, ~head~0.offset := 0, 0; {332#true} is VALID [2020-07-10 18:09:54,271 INFO L280 TraceCheckUtils]: 75: Hoare triple {332#true} ~switchedOnBeforeTS~0 := 0; {332#true} is VALID [2020-07-10 18:09:54,272 INFO L280 TraceCheckUtils]: 76: Hoare triple {332#true} ~cleanupTimeShifts~0 := 4; {332#true} is VALID [2020-07-10 18:09:54,272 INFO L280 TraceCheckUtils]: 77: Hoare triple {332#true} ~waterLevel~0 := 1; {332#true} is VALID [2020-07-10 18:09:54,272 INFO L280 TraceCheckUtils]: 78: Hoare triple {332#true} ~methaneLevelCritical~0 := 0; {332#true} is VALID [2020-07-10 18:09:54,272 INFO L280 TraceCheckUtils]: 79: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,273 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {332#true} {332#true} #940#return; {332#true} is VALID [2020-07-10 18:09:54,273 INFO L263 TraceCheckUtils]: 81: Hoare triple {332#true} call #t~ret74 := main(); {332#true} is VALID [2020-07-10 18:09:54,273 INFO L280 TraceCheckUtils]: 82: Hoare triple {332#true} havoc ~retValue_acc~6; {332#true} is VALID [2020-07-10 18:09:54,274 INFO L280 TraceCheckUtils]: 83: Hoare triple {332#true} havoc ~tmp~8; {332#true} is VALID [2020-07-10 18:09:54,274 INFO L263 TraceCheckUtils]: 84: Hoare triple {332#true} call select_helpers(); {332#true} is VALID [2020-07-10 18:09:54,274 INFO L280 TraceCheckUtils]: 85: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,274 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {332#true} {332#true} #836#return; {332#true} is VALID [2020-07-10 18:09:54,275 INFO L263 TraceCheckUtils]: 87: Hoare triple {332#true} call select_features(); {332#true} is VALID [2020-07-10 18:09:54,275 INFO L280 TraceCheckUtils]: 88: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,275 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {332#true} {332#true} #838#return; {332#true} is VALID [2020-07-10 18:09:54,275 INFO L263 TraceCheckUtils]: 90: Hoare triple {332#true} call #t~ret62 := valid_product(); {332#true} is VALID [2020-07-10 18:09:54,276 INFO L280 TraceCheckUtils]: 91: Hoare triple {332#true} havoc ~retValue_acc~8; {332#true} is VALID [2020-07-10 18:09:54,276 INFO L280 TraceCheckUtils]: 92: Hoare triple {332#true} ~retValue_acc~8 := 1; {332#true} is VALID [2020-07-10 18:09:54,276 INFO L280 TraceCheckUtils]: 93: Hoare triple {332#true} #res := ~retValue_acc~8; {332#true} is VALID [2020-07-10 18:09:54,277 INFO L280 TraceCheckUtils]: 94: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,277 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {332#true} {332#true} #840#return; {332#true} is VALID [2020-07-10 18:09:54,277 INFO L280 TraceCheckUtils]: 96: Hoare triple {332#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {332#true} is VALID [2020-07-10 18:09:54,277 INFO L280 TraceCheckUtils]: 97: Hoare triple {332#true} ~tmp~8 := #t~ret62; {332#true} is VALID [2020-07-10 18:09:54,278 INFO L280 TraceCheckUtils]: 98: Hoare triple {332#true} havoc #t~ret62; {332#true} is VALID [2020-07-10 18:09:54,278 INFO L280 TraceCheckUtils]: 99: Hoare triple {332#true} assume 0 != ~tmp~8; {332#true} is VALID [2020-07-10 18:09:54,278 INFO L263 TraceCheckUtils]: 100: Hoare triple {332#true} call setup(); {332#true} is VALID [2020-07-10 18:09:54,278 INFO L280 TraceCheckUtils]: 101: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,279 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {332#true} {332#true} #842#return; {332#true} is VALID [2020-07-10 18:09:54,279 INFO L263 TraceCheckUtils]: 103: Hoare triple {332#true} call runTest(); {332#true} is VALID [2020-07-10 18:09:54,280 INFO L263 TraceCheckUtils]: 104: Hoare triple {332#true} call __utac_acc__Specification5_spec__1(); {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:09:54,280 INFO L280 TraceCheckUtils]: 105: Hoare triple {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {332#true} is VALID [2020-07-10 18:09:54,280 INFO L280 TraceCheckUtils]: 106: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,281 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {332#true} {332#true} #930#return; {332#true} is VALID [2020-07-10 18:09:54,281 INFO L263 TraceCheckUtils]: 108: Hoare triple {332#true} call test(); {332#true} is VALID [2020-07-10 18:09:54,281 INFO L280 TraceCheckUtils]: 109: Hoare triple {332#true} havoc ~splverifierCounter~0; {332#true} is VALID [2020-07-10 18:09:54,282 INFO L280 TraceCheckUtils]: 110: Hoare triple {332#true} havoc ~tmp~3; {332#true} is VALID [2020-07-10 18:09:54,282 INFO L280 TraceCheckUtils]: 111: Hoare triple {332#true} havoc ~tmp___0~1; {332#true} is VALID [2020-07-10 18:09:54,282 INFO L280 TraceCheckUtils]: 112: Hoare triple {332#true} havoc ~tmp___1~0; {332#true} is VALID [2020-07-10 18:09:54,282 INFO L280 TraceCheckUtils]: 113: Hoare triple {332#true} havoc ~tmp___2~0; {332#true} is VALID [2020-07-10 18:09:54,283 INFO L280 TraceCheckUtils]: 114: Hoare triple {332#true} ~splverifierCounter~0 := 0; {332#true} is VALID [2020-07-10 18:09:54,284 INFO L280 TraceCheckUtils]: 115: Hoare triple {332#true} assume false; {333#false} is VALID [2020-07-10 18:09:54,284 INFO L263 TraceCheckUtils]: 116: Hoare triple {333#false} call cleanup(); {333#false} is VALID [2020-07-10 18:09:54,284 INFO L280 TraceCheckUtils]: 117: Hoare triple {333#false} havoc ~i~0; {333#false} is VALID [2020-07-10 18:09:54,285 INFO L280 TraceCheckUtils]: 118: Hoare triple {333#false} havoc ~__cil_tmp2~0; {333#false} is VALID [2020-07-10 18:09:54,285 INFO L263 TraceCheckUtils]: 119: Hoare triple {333#false} call timeShift(); {333#false} is VALID [2020-07-10 18:09:54,285 INFO L263 TraceCheckUtils]: 120: Hoare triple {333#false} call __utac_acc__Specification5_spec__2(); {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:09:54,285 INFO L263 TraceCheckUtils]: 121: Hoare triple {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {332#true} is VALID [2020-07-10 18:09:54,286 INFO L280 TraceCheckUtils]: 122: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-10 18:09:54,286 INFO L280 TraceCheckUtils]: 123: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-10 18:09:54,286 INFO L280 TraceCheckUtils]: 124: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-10 18:09:54,286 INFO L280 TraceCheckUtils]: 125: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,287 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {332#true} {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {332#true} is VALID [2020-07-10 18:09:54,287 INFO L280 TraceCheckUtils]: 127: Hoare triple {332#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {332#true} is VALID [2020-07-10 18:09:54,287 INFO L280 TraceCheckUtils]: 128: Hoare triple {332#true} ~switchedOnBeforeTS~0 := #t~ret59; {332#true} is VALID [2020-07-10 18:09:54,287 INFO L280 TraceCheckUtils]: 129: Hoare triple {332#true} havoc #t~ret59; {332#true} is VALID [2020-07-10 18:09:54,288 INFO L280 TraceCheckUtils]: 130: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,288 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {332#true} {333#false} #900#return; {333#false} is VALID [2020-07-10 18:09:54,288 INFO L280 TraceCheckUtils]: 132: Hoare triple {333#false} assume !(0 != ~pumpRunning~0); {333#false} is VALID [2020-07-10 18:09:54,289 INFO L280 TraceCheckUtils]: 133: Hoare triple {333#false} assume !(0 != ~systemActive~0); {333#false} is VALID [2020-07-10 18:09:54,289 INFO L263 TraceCheckUtils]: 134: Hoare triple {333#false} call __utac_acc__Specification5_spec__3(); {333#false} is VALID [2020-07-10 18:09:54,289 INFO L280 TraceCheckUtils]: 135: Hoare triple {333#false} havoc ~tmp~7; {333#false} is VALID [2020-07-10 18:09:54,289 INFO L280 TraceCheckUtils]: 136: Hoare triple {333#false} havoc ~tmp___0~2; {333#false} is VALID [2020-07-10 18:09:54,290 INFO L263 TraceCheckUtils]: 137: Hoare triple {333#false} call #t~ret60 := getWaterLevel(); {332#true} is VALID [2020-07-10 18:09:54,290 INFO L280 TraceCheckUtils]: 138: Hoare triple {332#true} havoc ~retValue_acc~10; {332#true} is VALID [2020-07-10 18:09:54,290 INFO L280 TraceCheckUtils]: 139: Hoare triple {332#true} ~retValue_acc~10 := ~waterLevel~0; {332#true} is VALID [2020-07-10 18:09:54,291 INFO L280 TraceCheckUtils]: 140: Hoare triple {332#true} #res := ~retValue_acc~10; {332#true} is VALID [2020-07-10 18:09:54,291 INFO L280 TraceCheckUtils]: 141: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,291 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {332#true} {333#false} #922#return; {333#false} is VALID [2020-07-10 18:09:54,291 INFO L280 TraceCheckUtils]: 143: Hoare triple {333#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {333#false} is VALID [2020-07-10 18:09:54,292 INFO L280 TraceCheckUtils]: 144: Hoare triple {333#false} ~tmp~7 := #t~ret60; {333#false} is VALID [2020-07-10 18:09:54,292 INFO L280 TraceCheckUtils]: 145: Hoare triple {333#false} havoc #t~ret60; {333#false} is VALID [2020-07-10 18:09:54,292 INFO L280 TraceCheckUtils]: 146: Hoare triple {333#false} assume 2 != ~tmp~7; {333#false} is VALID [2020-07-10 18:09:54,292 INFO L263 TraceCheckUtils]: 147: Hoare triple {333#false} call #t~ret61 := isPumpRunning(); {332#true} is VALID [2020-07-10 18:09:54,293 INFO L280 TraceCheckUtils]: 148: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-10 18:09:54,293 INFO L280 TraceCheckUtils]: 149: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-10 18:09:54,293 INFO L280 TraceCheckUtils]: 150: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-10 18:09:54,293 INFO L280 TraceCheckUtils]: 151: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-10 18:09:54,294 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {332#true} {333#false} #924#return; {333#false} is VALID [2020-07-10 18:09:54,294 INFO L280 TraceCheckUtils]: 153: Hoare triple {333#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {333#false} is VALID [2020-07-10 18:09:54,294 INFO L280 TraceCheckUtils]: 154: Hoare triple {333#false} ~tmp___0~2 := #t~ret61; {333#false} is VALID [2020-07-10 18:09:54,295 INFO L280 TraceCheckUtils]: 155: Hoare triple {333#false} havoc #t~ret61; {333#false} is VALID [2020-07-10 18:09:54,295 INFO L280 TraceCheckUtils]: 156: Hoare triple {333#false} assume 0 != ~tmp___0~2; {333#false} is VALID [2020-07-10 18:09:54,295 INFO L280 TraceCheckUtils]: 157: Hoare triple {333#false} assume 0 == ~switchedOnBeforeTS~0; {333#false} is VALID [2020-07-10 18:09:54,295 INFO L263 TraceCheckUtils]: 158: Hoare triple {333#false} call __automaton_fail(); {333#false} is VALID [2020-07-10 18:09:54,296 INFO L280 TraceCheckUtils]: 159: Hoare triple {333#false} assume !false; {333#false} is VALID [2020-07-10 18:09:54,325 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 18:09:54,325 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:09:54,327 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [363363955] [2020-07-10 18:09:54,329 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:09:54,329 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 18:09:54,330 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1920900662] [2020-07-10 18:09:54,336 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:09:54,340 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:09:54,344 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 18:09:54,539 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 18:09:54,539 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 18:09:54,539 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:09:54,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 18:09:54,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 18:09:54,551 INFO L87 Difference]: Start difference. First operand 329 states. Second operand 4 states. [2020-07-10 18:10:03,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:03,466 INFO L93 Difference]: Finished difference Result 520 states and 612 transitions. [2020-07-10 18:10:03,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 18:10:03,467 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:10:03,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:10:03,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:10:03,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 612 transitions. [2020-07-10 18:10:03,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:10:03,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 612 transitions. [2020-07-10 18:10:03,561 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 612 transitions. [2020-07-10 18:10:05,245 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 612 edges. 612 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:05,284 INFO L225 Difference]: With dead ends: 520 [2020-07-10 18:10:05,284 INFO L226 Difference]: Without dead ends: 327 [2020-07-10 18:10:05,290 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 18:10:05,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-07-10 18:10:09,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 278. [2020-07-10 18:10:09,264 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:10:09,265 INFO L82 GeneralOperation]: Start isEquivalent. First operand 327 states. Second operand 278 states. [2020-07-10 18:10:09,265 INFO L74 IsIncluded]: Start isIncluded. First operand 327 states. Second operand 278 states. [2020-07-10 18:10:09,265 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 278 states. [2020-07-10 18:10:09,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:09,303 INFO L93 Difference]: Finished difference Result 327 states and 371 transitions. [2020-07-10 18:10:09,304 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 371 transitions. [2020-07-10 18:10:09,307 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:10:09,307 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:10:09,307 INFO L74 IsIncluded]: Start isIncluded. First operand 278 states. Second operand 327 states. [2020-07-10 18:10:09,308 INFO L87 Difference]: Start difference. First operand 278 states. Second operand 327 states. [2020-07-10 18:10:09,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:09,343 INFO L93 Difference]: Finished difference Result 327 states and 371 transitions. [2020-07-10 18:10:09,344 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 371 transitions. [2020-07-10 18:10:09,345 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:10:09,346 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:10:09,346 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:10:09,346 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:10:09,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 278 states. [2020-07-10 18:10:09,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 278 states and 303 transitions. [2020-07-10 18:10:09,373 INFO L78 Accepts]: Start accepts. Automaton has 278 states and 303 transitions. Word has length 160 [2020-07-10 18:10:09,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:10:09,374 INFO L479 AbstractCegarLoop]: Abstraction has 278 states and 303 transitions. [2020-07-10 18:10:09,374 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 18:10:09,374 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 278 states and 303 transitions. [2020-07-10 18:10:10,413 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 303 edges. 303 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:10,413 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 303 transitions. [2020-07-10 18:10:10,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 18:10:10,417 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:10:10,418 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 18:10:10,418 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 18:10:10,418 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:10:10,419 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:10:10,419 INFO L82 PathProgramCache]: Analyzing trace with hash 170941695, now seen corresponding path program 1 times [2020-07-10 18:10:10,419 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:10:10,420 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1057066287] [2020-07-10 18:10:10,420 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:10:10,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:10,897 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:10:10,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:11,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {2826#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2708#true} is VALID [2020-07-10 18:10:11,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} #valid := #valid[0 := 0]; {2708#true} is VALID [2020-07-10 18:10:11,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} assume 0 < #StackHeapBarrier; {2708#true} is VALID [2020-07-10 18:10:11,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {2708#true} is VALID [2020-07-10 18:10:11,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {2708#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {2708#true} is VALID [2020-07-10 18:10:11,019 INFO L280 TraceCheckUtils]: 5: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {2708#true} is VALID [2020-07-10 18:10:11,020 INFO L280 TraceCheckUtils]: 6: Hoare triple {2708#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {2708#true} is VALID [2020-07-10 18:10:11,020 INFO L280 TraceCheckUtils]: 7: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {2708#true} is VALID [2020-07-10 18:10:11,021 INFO L280 TraceCheckUtils]: 8: Hoare triple {2708#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {2708#true} is VALID [2020-07-10 18:10:11,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {2708#true} is VALID [2020-07-10 18:10:11,021 INFO L280 TraceCheckUtils]: 10: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {2708#true} is VALID [2020-07-10 18:10:11,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {2708#true} is VALID [2020-07-10 18:10:11,022 INFO L280 TraceCheckUtils]: 12: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {2708#true} is VALID [2020-07-10 18:10:11,023 INFO L280 TraceCheckUtils]: 13: Hoare triple {2708#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {2708#true} is VALID [2020-07-10 18:10:11,023 INFO L280 TraceCheckUtils]: 14: Hoare triple {2708#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {2708#true} is VALID [2020-07-10 18:10:11,024 INFO L280 TraceCheckUtils]: 15: Hoare triple {2708#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {2708#true} is VALID [2020-07-10 18:10:11,024 INFO L280 TraceCheckUtils]: 16: Hoare triple {2708#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {2708#true} is VALID [2020-07-10 18:10:11,025 INFO L280 TraceCheckUtils]: 17: Hoare triple {2708#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {2708#true} is VALID [2020-07-10 18:10:11,025 INFO L280 TraceCheckUtils]: 18: Hoare triple {2708#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {2708#true} is VALID [2020-07-10 18:10:11,025 INFO L280 TraceCheckUtils]: 19: Hoare triple {2708#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {2708#true} is VALID [2020-07-10 18:10:11,026 INFO L280 TraceCheckUtils]: 20: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {2708#true} is VALID [2020-07-10 18:10:11,026 INFO L280 TraceCheckUtils]: 21: Hoare triple {2708#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {2708#true} is VALID [2020-07-10 18:10:11,026 INFO L280 TraceCheckUtils]: 22: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {2708#true} is VALID [2020-07-10 18:10:11,027 INFO L280 TraceCheckUtils]: 23: Hoare triple {2708#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {2708#true} is VALID [2020-07-10 18:10:11,027 INFO L280 TraceCheckUtils]: 24: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {2708#true} is VALID [2020-07-10 18:10:11,027 INFO L280 TraceCheckUtils]: 25: Hoare triple {2708#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {2708#true} is VALID [2020-07-10 18:10:11,029 INFO L280 TraceCheckUtils]: 26: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {2708#true} is VALID [2020-07-10 18:10:11,030 INFO L280 TraceCheckUtils]: 27: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {2708#true} is VALID [2020-07-10 18:10:11,030 INFO L280 TraceCheckUtils]: 28: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {2708#true} is VALID [2020-07-10 18:10:11,031 INFO L280 TraceCheckUtils]: 29: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {2708#true} is VALID [2020-07-10 18:10:11,031 INFO L280 TraceCheckUtils]: 30: Hoare triple {2708#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {2708#true} is VALID [2020-07-10 18:10:11,031 INFO L280 TraceCheckUtils]: 31: Hoare triple {2708#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {2708#true} is VALID [2020-07-10 18:10:11,032 INFO L280 TraceCheckUtils]: 32: Hoare triple {2708#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {2708#true} is VALID [2020-07-10 18:10:11,032 INFO L280 TraceCheckUtils]: 33: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {2708#true} is VALID [2020-07-10 18:10:11,032 INFO L280 TraceCheckUtils]: 34: Hoare triple {2708#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {2708#true} is VALID [2020-07-10 18:10:11,033 INFO L280 TraceCheckUtils]: 35: Hoare triple {2708#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {2708#true} is VALID [2020-07-10 18:10:11,033 INFO L280 TraceCheckUtils]: 36: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {2708#true} is VALID [2020-07-10 18:10:11,034 INFO L280 TraceCheckUtils]: 37: Hoare triple {2708#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {2708#true} is VALID [2020-07-10 18:10:11,034 INFO L280 TraceCheckUtils]: 38: Hoare triple {2708#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {2708#true} is VALID [2020-07-10 18:10:11,037 INFO L280 TraceCheckUtils]: 39: Hoare triple {2708#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {2708#true} is VALID [2020-07-10 18:10:11,037 INFO L280 TraceCheckUtils]: 40: Hoare triple {2708#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {2708#true} is VALID [2020-07-10 18:10:11,038 INFO L280 TraceCheckUtils]: 41: Hoare triple {2708#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {2708#true} is VALID [2020-07-10 18:10:11,039 INFO L280 TraceCheckUtils]: 42: Hoare triple {2708#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {2708#true} is VALID [2020-07-10 18:10:11,039 INFO L280 TraceCheckUtils]: 43: Hoare triple {2708#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {2708#true} is VALID [2020-07-10 18:10:11,039 INFO L280 TraceCheckUtils]: 44: Hoare triple {2708#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {2708#true} is VALID [2020-07-10 18:10:11,040 INFO L280 TraceCheckUtils]: 45: Hoare triple {2708#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {2708#true} is VALID [2020-07-10 18:10:11,040 INFO L280 TraceCheckUtils]: 46: Hoare triple {2708#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {2708#true} is VALID [2020-07-10 18:10:11,040 INFO L280 TraceCheckUtils]: 47: Hoare triple {2708#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {2708#true} is VALID [2020-07-10 18:10:11,041 INFO L280 TraceCheckUtils]: 48: Hoare triple {2708#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {2708#true} is VALID [2020-07-10 18:10:11,041 INFO L280 TraceCheckUtils]: 49: Hoare triple {2708#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {2708#true} is VALID [2020-07-10 18:10:11,042 INFO L280 TraceCheckUtils]: 50: Hoare triple {2708#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {2708#true} is VALID [2020-07-10 18:10:11,042 INFO L280 TraceCheckUtils]: 51: Hoare triple {2708#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {2708#true} is VALID [2020-07-10 18:10:11,042 INFO L280 TraceCheckUtils]: 52: Hoare triple {2708#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {2708#true} is VALID [2020-07-10 18:10:11,043 INFO L280 TraceCheckUtils]: 53: Hoare triple {2708#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {2708#true} is VALID [2020-07-10 18:10:11,043 INFO L280 TraceCheckUtils]: 54: Hoare triple {2708#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {2708#true} is VALID [2020-07-10 18:10:11,043 INFO L280 TraceCheckUtils]: 55: Hoare triple {2708#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {2708#true} is VALID [2020-07-10 18:10:11,044 INFO L280 TraceCheckUtils]: 56: Hoare triple {2708#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {2708#true} is VALID [2020-07-10 18:10:11,044 INFO L280 TraceCheckUtils]: 57: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {2708#true} is VALID [2020-07-10 18:10:11,045 INFO L280 TraceCheckUtils]: 58: Hoare triple {2708#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {2708#true} is VALID [2020-07-10 18:10:11,045 INFO L280 TraceCheckUtils]: 59: Hoare triple {2708#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {2708#true} is VALID [2020-07-10 18:10:11,060 INFO L280 TraceCheckUtils]: 60: Hoare triple {2708#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {2708#true} is VALID [2020-07-10 18:10:11,061 INFO L280 TraceCheckUtils]: 61: Hoare triple {2708#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {2708#true} is VALID [2020-07-10 18:10:11,061 INFO L280 TraceCheckUtils]: 62: Hoare triple {2708#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {2708#true} is VALID [2020-07-10 18:10:11,062 INFO L280 TraceCheckUtils]: 63: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {2708#true} is VALID [2020-07-10 18:10:11,062 INFO L280 TraceCheckUtils]: 64: Hoare triple {2708#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {2708#true} is VALID [2020-07-10 18:10:11,062 INFO L280 TraceCheckUtils]: 65: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {2708#true} is VALID [2020-07-10 18:10:11,063 INFO L280 TraceCheckUtils]: 66: Hoare triple {2708#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {2708#true} is VALID [2020-07-10 18:10:11,063 INFO L280 TraceCheckUtils]: 67: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {2708#true} is VALID [2020-07-10 18:10:11,064 INFO L280 TraceCheckUtils]: 68: Hoare triple {2708#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {2708#true} is VALID [2020-07-10 18:10:11,064 INFO L280 TraceCheckUtils]: 69: Hoare triple {2708#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {2708#true} is VALID [2020-07-10 18:10:11,065 INFO L280 TraceCheckUtils]: 70: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {2708#true} is VALID [2020-07-10 18:10:11,065 INFO L280 TraceCheckUtils]: 71: Hoare triple {2708#true} ~pumpRunning~0 := 0; {2708#true} is VALID [2020-07-10 18:10:11,066 INFO L280 TraceCheckUtils]: 72: Hoare triple {2708#true} ~systemActive~0 := 1; {2708#true} is VALID [2020-07-10 18:10:11,066 INFO L280 TraceCheckUtils]: 73: Hoare triple {2708#true} ~head~0.base, ~head~0.offset := 0, 0; {2708#true} is VALID [2020-07-10 18:10:11,066 INFO L280 TraceCheckUtils]: 74: Hoare triple {2708#true} ~switchedOnBeforeTS~0 := 0; {2708#true} is VALID [2020-07-10 18:10:11,067 INFO L280 TraceCheckUtils]: 75: Hoare triple {2708#true} ~cleanupTimeShifts~0 := 4; {2708#true} is VALID [2020-07-10 18:10:11,067 INFO L280 TraceCheckUtils]: 76: Hoare triple {2708#true} ~waterLevel~0 := 1; {2708#true} is VALID [2020-07-10 18:10:11,067 INFO L280 TraceCheckUtils]: 77: Hoare triple {2708#true} ~methaneLevelCritical~0 := 0; {2708#true} is VALID [2020-07-10 18:10:11,068 INFO L280 TraceCheckUtils]: 78: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,068 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2708#true} {2708#true} #940#return; {2708#true} is VALID [2020-07-10 18:10:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:11,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,083 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2708#true} {2708#true} #836#return; {2708#true} is VALID [2020-07-10 18:10:11,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:11,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,086 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2708#true} {2708#true} #838#return; {2708#true} is VALID [2020-07-10 18:10:11,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:11,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} havoc ~retValue_acc~8; {2708#true} is VALID [2020-07-10 18:10:11,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} ~retValue_acc~8 := 1; {2708#true} is VALID [2020-07-10 18:10:11,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #res := ~retValue_acc~8; {2708#true} is VALID [2020-07-10 18:10:11,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,091 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2708#true} {2708#true} #840#return; {2708#true} is VALID [2020-07-10 18:10:11,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:11,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,095 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2708#true} {2708#true} #842#return; {2708#true} is VALID [2020-07-10 18:10:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:11,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2708#true} is VALID [2020-07-10 18:10:11,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,113 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2708#true} {2708#true} #930#return; {2708#true} is VALID [2020-07-10 18:10:11,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:11,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:11,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-10 18:10:11,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-10 18:10:11,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-10 18:10:11,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,123 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2708#true} {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {2708#true} is VALID [2020-07-10 18:10:11,123 INFO L263 TraceCheckUtils]: 0: Hoare triple {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {2708#true} is VALID [2020-07-10 18:10:11,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-10 18:10:11,124 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-10 18:10:11,124 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-10 18:10:11,125 INFO L280 TraceCheckUtils]: 4: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,125 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2708#true} {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {2708#true} is VALID [2020-07-10 18:10:11,125 INFO L280 TraceCheckUtils]: 6: Hoare triple {2708#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {2708#true} is VALID [2020-07-10 18:10:11,125 INFO L280 TraceCheckUtils]: 7: Hoare triple {2708#true} ~switchedOnBeforeTS~0 := #t~ret59; {2708#true} is VALID [2020-07-10 18:10:11,126 INFO L280 TraceCheckUtils]: 8: Hoare triple {2708#true} havoc #t~ret59; {2708#true} is VALID [2020-07-10 18:10:11,126 INFO L280 TraceCheckUtils]: 9: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,126 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2708#true} {2709#false} #900#return; {2709#false} is VALID [2020-07-10 18:10:11,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:11,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} havoc ~retValue_acc~10; {2708#true} is VALID [2020-07-10 18:10:11,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} ~retValue_acc~10 := ~waterLevel~0; {2708#true} is VALID [2020-07-10 18:10:11,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #res := ~retValue_acc~10; {2708#true} is VALID [2020-07-10 18:10:11,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,131 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2708#true} {2709#false} #922#return; {2709#false} is VALID [2020-07-10 18:10:11,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:11,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-10 18:10:11,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-10 18:10:11,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-10 18:10:11,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,136 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2708#true} {2709#false} #924#return; {2709#false} is VALID [2020-07-10 18:10:11,142 INFO L263 TraceCheckUtils]: 0: Hoare triple {2708#true} call ULTIMATE.init(); {2826#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:10:11,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {2826#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2708#true} is VALID [2020-07-10 18:10:11,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #valid := #valid[0 := 0]; {2708#true} is VALID [2020-07-10 18:10:11,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume 0 < #StackHeapBarrier; {2708#true} is VALID [2020-07-10 18:10:11,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {2708#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {2708#true} is VALID [2020-07-10 18:10:11,143 INFO L280 TraceCheckUtils]: 5: Hoare triple {2708#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {2708#true} is VALID [2020-07-10 18:10:11,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {2708#true} is VALID [2020-07-10 18:10:11,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {2708#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {2708#true} is VALID [2020-07-10 18:10:11,144 INFO L280 TraceCheckUtils]: 8: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {2708#true} is VALID [2020-07-10 18:10:11,144 INFO L280 TraceCheckUtils]: 9: Hoare triple {2708#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {2708#true} is VALID [2020-07-10 18:10:11,144 INFO L280 TraceCheckUtils]: 10: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {2708#true} is VALID [2020-07-10 18:10:11,144 INFO L280 TraceCheckUtils]: 11: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {2708#true} is VALID [2020-07-10 18:10:11,145 INFO L280 TraceCheckUtils]: 12: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {2708#true} is VALID [2020-07-10 18:10:11,145 INFO L280 TraceCheckUtils]: 13: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {2708#true} is VALID [2020-07-10 18:10:11,145 INFO L280 TraceCheckUtils]: 14: Hoare triple {2708#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {2708#true} is VALID [2020-07-10 18:10:11,145 INFO L280 TraceCheckUtils]: 15: Hoare triple {2708#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {2708#true} is VALID [2020-07-10 18:10:11,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {2708#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {2708#true} is VALID [2020-07-10 18:10:11,146 INFO L280 TraceCheckUtils]: 17: Hoare triple {2708#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {2708#true} is VALID [2020-07-10 18:10:11,146 INFO L280 TraceCheckUtils]: 18: Hoare triple {2708#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {2708#true} is VALID [2020-07-10 18:10:11,146 INFO L280 TraceCheckUtils]: 19: Hoare triple {2708#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {2708#true} is VALID [2020-07-10 18:10:11,146 INFO L280 TraceCheckUtils]: 20: Hoare triple {2708#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {2708#true} is VALID [2020-07-10 18:10:11,147 INFO L280 TraceCheckUtils]: 21: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {2708#true} is VALID [2020-07-10 18:10:11,147 INFO L280 TraceCheckUtils]: 22: Hoare triple {2708#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {2708#true} is VALID [2020-07-10 18:10:11,147 INFO L280 TraceCheckUtils]: 23: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {2708#true} is VALID [2020-07-10 18:10:11,147 INFO L280 TraceCheckUtils]: 24: Hoare triple {2708#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {2708#true} is VALID [2020-07-10 18:10:11,148 INFO L280 TraceCheckUtils]: 25: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {2708#true} is VALID [2020-07-10 18:10:11,148 INFO L280 TraceCheckUtils]: 26: Hoare triple {2708#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {2708#true} is VALID [2020-07-10 18:10:11,148 INFO L280 TraceCheckUtils]: 27: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {2708#true} is VALID [2020-07-10 18:10:11,148 INFO L280 TraceCheckUtils]: 28: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {2708#true} is VALID [2020-07-10 18:10:11,148 INFO L280 TraceCheckUtils]: 29: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {2708#true} is VALID [2020-07-10 18:10:11,149 INFO L280 TraceCheckUtils]: 30: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {2708#true} is VALID [2020-07-10 18:10:11,149 INFO L280 TraceCheckUtils]: 31: Hoare triple {2708#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {2708#true} is VALID [2020-07-10 18:10:11,149 INFO L280 TraceCheckUtils]: 32: Hoare triple {2708#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {2708#true} is VALID [2020-07-10 18:10:11,149 INFO L280 TraceCheckUtils]: 33: Hoare triple {2708#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {2708#true} is VALID [2020-07-10 18:10:11,149 INFO L280 TraceCheckUtils]: 34: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {2708#true} is VALID [2020-07-10 18:10:11,150 INFO L280 TraceCheckUtils]: 35: Hoare triple {2708#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {2708#true} is VALID [2020-07-10 18:10:11,150 INFO L280 TraceCheckUtils]: 36: Hoare triple {2708#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {2708#true} is VALID [2020-07-10 18:10:11,150 INFO L280 TraceCheckUtils]: 37: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {2708#true} is VALID [2020-07-10 18:10:11,150 INFO L280 TraceCheckUtils]: 38: Hoare triple {2708#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {2708#true} is VALID [2020-07-10 18:10:11,151 INFO L280 TraceCheckUtils]: 39: Hoare triple {2708#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {2708#true} is VALID [2020-07-10 18:10:11,151 INFO L280 TraceCheckUtils]: 40: Hoare triple {2708#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {2708#true} is VALID [2020-07-10 18:10:11,151 INFO L280 TraceCheckUtils]: 41: Hoare triple {2708#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {2708#true} is VALID [2020-07-10 18:10:11,151 INFO L280 TraceCheckUtils]: 42: Hoare triple {2708#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {2708#true} is VALID [2020-07-10 18:10:11,151 INFO L280 TraceCheckUtils]: 43: Hoare triple {2708#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {2708#true} is VALID [2020-07-10 18:10:11,152 INFO L280 TraceCheckUtils]: 44: Hoare triple {2708#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {2708#true} is VALID [2020-07-10 18:10:11,152 INFO L280 TraceCheckUtils]: 45: Hoare triple {2708#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {2708#true} is VALID [2020-07-10 18:10:11,152 INFO L280 TraceCheckUtils]: 46: Hoare triple {2708#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {2708#true} is VALID [2020-07-10 18:10:11,153 INFO L280 TraceCheckUtils]: 47: Hoare triple {2708#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {2708#true} is VALID [2020-07-10 18:10:11,153 INFO L280 TraceCheckUtils]: 48: Hoare triple {2708#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {2708#true} is VALID [2020-07-10 18:10:11,153 INFO L280 TraceCheckUtils]: 49: Hoare triple {2708#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {2708#true} is VALID [2020-07-10 18:10:11,154 INFO L280 TraceCheckUtils]: 50: Hoare triple {2708#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {2708#true} is VALID [2020-07-10 18:10:11,154 INFO L280 TraceCheckUtils]: 51: Hoare triple {2708#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {2708#true} is VALID [2020-07-10 18:10:11,154 INFO L280 TraceCheckUtils]: 52: Hoare triple {2708#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {2708#true} is VALID [2020-07-10 18:10:11,155 INFO L280 TraceCheckUtils]: 53: Hoare triple {2708#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {2708#true} is VALID [2020-07-10 18:10:11,155 INFO L280 TraceCheckUtils]: 54: Hoare triple {2708#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {2708#true} is VALID [2020-07-10 18:10:11,155 INFO L280 TraceCheckUtils]: 55: Hoare triple {2708#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {2708#true} is VALID [2020-07-10 18:10:11,156 INFO L280 TraceCheckUtils]: 56: Hoare triple {2708#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {2708#true} is VALID [2020-07-10 18:10:11,156 INFO L280 TraceCheckUtils]: 57: Hoare triple {2708#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {2708#true} is VALID [2020-07-10 18:10:11,156 INFO L280 TraceCheckUtils]: 58: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {2708#true} is VALID [2020-07-10 18:10:11,156 INFO L280 TraceCheckUtils]: 59: Hoare triple {2708#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {2708#true} is VALID [2020-07-10 18:10:11,156 INFO L280 TraceCheckUtils]: 60: Hoare triple {2708#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {2708#true} is VALID [2020-07-10 18:10:11,157 INFO L280 TraceCheckUtils]: 61: Hoare triple {2708#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {2708#true} is VALID [2020-07-10 18:10:11,157 INFO L280 TraceCheckUtils]: 62: Hoare triple {2708#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {2708#true} is VALID [2020-07-10 18:10:11,157 INFO L280 TraceCheckUtils]: 63: Hoare triple {2708#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {2708#true} is VALID [2020-07-10 18:10:11,158 INFO L280 TraceCheckUtils]: 64: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {2708#true} is VALID [2020-07-10 18:10:11,158 INFO L280 TraceCheckUtils]: 65: Hoare triple {2708#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {2708#true} is VALID [2020-07-10 18:10:11,158 INFO L280 TraceCheckUtils]: 66: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {2708#true} is VALID [2020-07-10 18:10:11,159 INFO L280 TraceCheckUtils]: 67: Hoare triple {2708#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {2708#true} is VALID [2020-07-10 18:10:11,159 INFO L280 TraceCheckUtils]: 68: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {2708#true} is VALID [2020-07-10 18:10:11,159 INFO L280 TraceCheckUtils]: 69: Hoare triple {2708#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {2708#true} is VALID [2020-07-10 18:10:11,160 INFO L280 TraceCheckUtils]: 70: Hoare triple {2708#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {2708#true} is VALID [2020-07-10 18:10:11,160 INFO L280 TraceCheckUtils]: 71: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {2708#true} is VALID [2020-07-10 18:10:11,160 INFO L280 TraceCheckUtils]: 72: Hoare triple {2708#true} ~pumpRunning~0 := 0; {2708#true} is VALID [2020-07-10 18:10:11,161 INFO L280 TraceCheckUtils]: 73: Hoare triple {2708#true} ~systemActive~0 := 1; {2708#true} is VALID [2020-07-10 18:10:11,161 INFO L280 TraceCheckUtils]: 74: Hoare triple {2708#true} ~head~0.base, ~head~0.offset := 0, 0; {2708#true} is VALID [2020-07-10 18:10:11,161 INFO L280 TraceCheckUtils]: 75: Hoare triple {2708#true} ~switchedOnBeforeTS~0 := 0; {2708#true} is VALID [2020-07-10 18:10:11,162 INFO L280 TraceCheckUtils]: 76: Hoare triple {2708#true} ~cleanupTimeShifts~0 := 4; {2708#true} is VALID [2020-07-10 18:10:11,162 INFO L280 TraceCheckUtils]: 77: Hoare triple {2708#true} ~waterLevel~0 := 1; {2708#true} is VALID [2020-07-10 18:10:11,162 INFO L280 TraceCheckUtils]: 78: Hoare triple {2708#true} ~methaneLevelCritical~0 := 0; {2708#true} is VALID [2020-07-10 18:10:11,163 INFO L280 TraceCheckUtils]: 79: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,163 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2708#true} {2708#true} #940#return; {2708#true} is VALID [2020-07-10 18:10:11,163 INFO L263 TraceCheckUtils]: 81: Hoare triple {2708#true} call #t~ret74 := main(); {2708#true} is VALID [2020-07-10 18:10:11,164 INFO L280 TraceCheckUtils]: 82: Hoare triple {2708#true} havoc ~retValue_acc~6; {2708#true} is VALID [2020-07-10 18:10:11,164 INFO L280 TraceCheckUtils]: 83: Hoare triple {2708#true} havoc ~tmp~8; {2708#true} is VALID [2020-07-10 18:10:11,164 INFO L263 TraceCheckUtils]: 84: Hoare triple {2708#true} call select_helpers(); {2708#true} is VALID [2020-07-10 18:10:11,164 INFO L280 TraceCheckUtils]: 85: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,165 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2708#true} {2708#true} #836#return; {2708#true} is VALID [2020-07-10 18:10:11,165 INFO L263 TraceCheckUtils]: 87: Hoare triple {2708#true} call select_features(); {2708#true} is VALID [2020-07-10 18:10:11,165 INFO L280 TraceCheckUtils]: 88: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,165 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2708#true} {2708#true} #838#return; {2708#true} is VALID [2020-07-10 18:10:11,166 INFO L263 TraceCheckUtils]: 90: Hoare triple {2708#true} call #t~ret62 := valid_product(); {2708#true} is VALID [2020-07-10 18:10:11,166 INFO L280 TraceCheckUtils]: 91: Hoare triple {2708#true} havoc ~retValue_acc~8; {2708#true} is VALID [2020-07-10 18:10:11,166 INFO L280 TraceCheckUtils]: 92: Hoare triple {2708#true} ~retValue_acc~8 := 1; {2708#true} is VALID [2020-07-10 18:10:11,166 INFO L280 TraceCheckUtils]: 93: Hoare triple {2708#true} #res := ~retValue_acc~8; {2708#true} is VALID [2020-07-10 18:10:11,167 INFO L280 TraceCheckUtils]: 94: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,167 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2708#true} {2708#true} #840#return; {2708#true} is VALID [2020-07-10 18:10:11,167 INFO L280 TraceCheckUtils]: 96: Hoare triple {2708#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2708#true} is VALID [2020-07-10 18:10:11,167 INFO L280 TraceCheckUtils]: 97: Hoare triple {2708#true} ~tmp~8 := #t~ret62; {2708#true} is VALID [2020-07-10 18:10:11,167 INFO L280 TraceCheckUtils]: 98: Hoare triple {2708#true} havoc #t~ret62; {2708#true} is VALID [2020-07-10 18:10:11,168 INFO L280 TraceCheckUtils]: 99: Hoare triple {2708#true} assume 0 != ~tmp~8; {2708#true} is VALID [2020-07-10 18:10:11,168 INFO L263 TraceCheckUtils]: 100: Hoare triple {2708#true} call setup(); {2708#true} is VALID [2020-07-10 18:10:11,168 INFO L280 TraceCheckUtils]: 101: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,169 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2708#true} {2708#true} #842#return; {2708#true} is VALID [2020-07-10 18:10:11,169 INFO L263 TraceCheckUtils]: 103: Hoare triple {2708#true} call runTest(); {2708#true} is VALID [2020-07-10 18:10:11,170 INFO L263 TraceCheckUtils]: 104: Hoare triple {2708#true} call __utac_acc__Specification5_spec__1(); {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:10:11,171 INFO L280 TraceCheckUtils]: 105: Hoare triple {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2708#true} is VALID [2020-07-10 18:10:11,171 INFO L280 TraceCheckUtils]: 106: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,171 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2708#true} {2708#true} #930#return; {2708#true} is VALID [2020-07-10 18:10:11,172 INFO L263 TraceCheckUtils]: 108: Hoare triple {2708#true} call test(); {2708#true} is VALID [2020-07-10 18:10:11,172 INFO L280 TraceCheckUtils]: 109: Hoare triple {2708#true} havoc ~splverifierCounter~0; {2708#true} is VALID [2020-07-10 18:10:11,172 INFO L280 TraceCheckUtils]: 110: Hoare triple {2708#true} havoc ~tmp~3; {2708#true} is VALID [2020-07-10 18:10:11,172 INFO L280 TraceCheckUtils]: 111: Hoare triple {2708#true} havoc ~tmp___0~1; {2708#true} is VALID [2020-07-10 18:10:11,173 INFO L280 TraceCheckUtils]: 112: Hoare triple {2708#true} havoc ~tmp___1~0; {2708#true} is VALID [2020-07-10 18:10:11,173 INFO L280 TraceCheckUtils]: 113: Hoare triple {2708#true} havoc ~tmp___2~0; {2708#true} is VALID [2020-07-10 18:10:11,174 INFO L280 TraceCheckUtils]: 114: Hoare triple {2708#true} ~splverifierCounter~0 := 0; {2804#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:10:11,174 INFO L280 TraceCheckUtils]: 115: Hoare triple {2804#(= 0 test_~splverifierCounter~0)} assume !false; {2804#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:10:11,175 INFO L280 TraceCheckUtils]: 116: Hoare triple {2804#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2709#false} is VALID [2020-07-10 18:10:11,175 INFO L263 TraceCheckUtils]: 117: Hoare triple {2709#false} call cleanup(); {2709#false} is VALID [2020-07-10 18:10:11,175 INFO L280 TraceCheckUtils]: 118: Hoare triple {2709#false} havoc ~i~0; {2709#false} is VALID [2020-07-10 18:10:11,176 INFO L280 TraceCheckUtils]: 119: Hoare triple {2709#false} havoc ~__cil_tmp2~0; {2709#false} is VALID [2020-07-10 18:10:11,176 INFO L263 TraceCheckUtils]: 120: Hoare triple {2709#false} call timeShift(); {2709#false} is VALID [2020-07-10 18:10:11,176 INFO L263 TraceCheckUtils]: 121: Hoare triple {2709#false} call __utac_acc__Specification5_spec__2(); {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:10:11,176 INFO L263 TraceCheckUtils]: 122: Hoare triple {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {2708#true} is VALID [2020-07-10 18:10:11,177 INFO L280 TraceCheckUtils]: 123: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-10 18:10:11,177 INFO L280 TraceCheckUtils]: 124: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-10 18:10:11,177 INFO L280 TraceCheckUtils]: 125: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-10 18:10:11,178 INFO L280 TraceCheckUtils]: 126: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,178 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2708#true} {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {2708#true} is VALID [2020-07-10 18:10:11,178 INFO L280 TraceCheckUtils]: 128: Hoare triple {2708#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {2708#true} is VALID [2020-07-10 18:10:11,178 INFO L280 TraceCheckUtils]: 129: Hoare triple {2708#true} ~switchedOnBeforeTS~0 := #t~ret59; {2708#true} is VALID [2020-07-10 18:10:11,179 INFO L280 TraceCheckUtils]: 130: Hoare triple {2708#true} havoc #t~ret59; {2708#true} is VALID [2020-07-10 18:10:11,179 INFO L280 TraceCheckUtils]: 131: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,179 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2708#true} {2709#false} #900#return; {2709#false} is VALID [2020-07-10 18:10:11,179 INFO L280 TraceCheckUtils]: 133: Hoare triple {2709#false} assume !(0 != ~pumpRunning~0); {2709#false} is VALID [2020-07-10 18:10:11,180 INFO L280 TraceCheckUtils]: 134: Hoare triple {2709#false} assume !(0 != ~systemActive~0); {2709#false} is VALID [2020-07-10 18:10:11,180 INFO L263 TraceCheckUtils]: 135: Hoare triple {2709#false} call __utac_acc__Specification5_spec__3(); {2709#false} is VALID [2020-07-10 18:10:11,180 INFO L280 TraceCheckUtils]: 136: Hoare triple {2709#false} havoc ~tmp~7; {2709#false} is VALID [2020-07-10 18:10:11,180 INFO L280 TraceCheckUtils]: 137: Hoare triple {2709#false} havoc ~tmp___0~2; {2709#false} is VALID [2020-07-10 18:10:11,180 INFO L263 TraceCheckUtils]: 138: Hoare triple {2709#false} call #t~ret60 := getWaterLevel(); {2708#true} is VALID [2020-07-10 18:10:11,181 INFO L280 TraceCheckUtils]: 139: Hoare triple {2708#true} havoc ~retValue_acc~10; {2708#true} is VALID [2020-07-10 18:10:11,181 INFO L280 TraceCheckUtils]: 140: Hoare triple {2708#true} ~retValue_acc~10 := ~waterLevel~0; {2708#true} is VALID [2020-07-10 18:10:11,181 INFO L280 TraceCheckUtils]: 141: Hoare triple {2708#true} #res := ~retValue_acc~10; {2708#true} is VALID [2020-07-10 18:10:11,181 INFO L280 TraceCheckUtils]: 142: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,181 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2708#true} {2709#false} #922#return; {2709#false} is VALID [2020-07-10 18:10:11,181 INFO L280 TraceCheckUtils]: 144: Hoare triple {2709#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {2709#false} is VALID [2020-07-10 18:10:11,182 INFO L280 TraceCheckUtils]: 145: Hoare triple {2709#false} ~tmp~7 := #t~ret60; {2709#false} is VALID [2020-07-10 18:10:11,182 INFO L280 TraceCheckUtils]: 146: Hoare triple {2709#false} havoc #t~ret60; {2709#false} is VALID [2020-07-10 18:10:11,182 INFO L280 TraceCheckUtils]: 147: Hoare triple {2709#false} assume 2 != ~tmp~7; {2709#false} is VALID [2020-07-10 18:10:11,182 INFO L263 TraceCheckUtils]: 148: Hoare triple {2709#false} call #t~ret61 := isPumpRunning(); {2708#true} is VALID [2020-07-10 18:10:11,182 INFO L280 TraceCheckUtils]: 149: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-10 18:10:11,183 INFO L280 TraceCheckUtils]: 150: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-10 18:10:11,183 INFO L280 TraceCheckUtils]: 151: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-10 18:10:11,183 INFO L280 TraceCheckUtils]: 152: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-10 18:10:11,183 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2708#true} {2709#false} #924#return; {2709#false} is VALID [2020-07-10 18:10:11,183 INFO L280 TraceCheckUtils]: 154: Hoare triple {2709#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2709#false} is VALID [2020-07-10 18:10:11,184 INFO L280 TraceCheckUtils]: 155: Hoare triple {2709#false} ~tmp___0~2 := #t~ret61; {2709#false} is VALID [2020-07-10 18:10:11,184 INFO L280 TraceCheckUtils]: 156: Hoare triple {2709#false} havoc #t~ret61; {2709#false} is VALID [2020-07-10 18:10:11,184 INFO L280 TraceCheckUtils]: 157: Hoare triple {2709#false} assume 0 != ~tmp___0~2; {2709#false} is VALID [2020-07-10 18:10:11,184 INFO L280 TraceCheckUtils]: 158: Hoare triple {2709#false} assume 0 == ~switchedOnBeforeTS~0; {2709#false} is VALID [2020-07-10 18:10:11,184 INFO L263 TraceCheckUtils]: 159: Hoare triple {2709#false} call __automaton_fail(); {2709#false} is VALID [2020-07-10 18:10:11,185 INFO L280 TraceCheckUtils]: 160: Hoare triple {2709#false} assume !false; {2709#false} is VALID [2020-07-10 18:10:11,274 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 18:10:11,274 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:10:11,274 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1057066287] [2020-07-10 18:10:11,275 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:10:11,275 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 18:10:11,275 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1485539028] [2020-07-10 18:10:11,277 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:10:11,277 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:10:11,277 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 18:10:11,458 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 18:10:11,459 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 18:10:11,459 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:10:11,459 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 18:10:11,459 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 18:10:11,460 INFO L87 Difference]: Start difference. First operand 278 states and 303 transitions. Second operand 5 states. [2020-07-10 18:10:13,660 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:10:20,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:20,861 INFO L93 Difference]: Finished difference Result 439 states and 496 transitions. [2020-07-10 18:10:20,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 18:10:20,861 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:10:20,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:10:20,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:10:20,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 496 transitions. [2020-07-10 18:10:20,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:10:20,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 496 transitions. [2020-07-10 18:10:20,880 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 496 transitions. [2020-07-10 18:10:22,180 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 496 edges. 496 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:22,192 INFO L225 Difference]: With dead ends: 439 [2020-07-10 18:10:22,192 INFO L226 Difference]: Without dead ends: 316 [2020-07-10 18:10:22,194 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 18:10:22,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2020-07-10 18:10:26,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 268. [2020-07-10 18:10:26,584 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:10:26,584 INFO L82 GeneralOperation]: Start isEquivalent. First operand 316 states. Second operand 268 states. [2020-07-10 18:10:26,584 INFO L74 IsIncluded]: Start isIncluded. First operand 316 states. Second operand 268 states. [2020-07-10 18:10:26,585 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 268 states. [2020-07-10 18:10:26,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:26,599 INFO L93 Difference]: Finished difference Result 316 states and 356 transitions. [2020-07-10 18:10:26,599 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 356 transitions. [2020-07-10 18:10:26,600 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:10:26,600 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:10:26,601 INFO L74 IsIncluded]: Start isIncluded. First operand 268 states. Second operand 316 states. [2020-07-10 18:10:26,601 INFO L87 Difference]: Start difference. First operand 268 states. Second operand 316 states. [2020-07-10 18:10:26,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:26,615 INFO L93 Difference]: Finished difference Result 316 states and 356 transitions. [2020-07-10 18:10:26,615 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 356 transitions. [2020-07-10 18:10:26,617 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:10:26,617 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:10:26,617 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:10:26,617 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:10:26,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 268 states. [2020-07-10 18:10:26,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 290 transitions. [2020-07-10 18:10:26,627 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 290 transitions. Word has length 161 [2020-07-10 18:10:26,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:10:26,628 INFO L479 AbstractCegarLoop]: Abstraction has 268 states and 290 transitions. [2020-07-10 18:10:26,628 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 18:10:26,628 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 268 states and 290 transitions. [2020-07-10 18:10:27,743 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 290 edges. 290 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:27,743 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 290 transitions. [2020-07-10 18:10:27,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-10 18:10:27,746 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:10:27,747 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] [2020-07-10 18:10:27,747 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 18:10:27,747 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:10:27,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:10:27,747 INFO L82 PathProgramCache]: Analyzing trace with hash -1075710309, now seen corresponding path program 1 times [2020-07-10 18:10:27,748 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:10:27,748 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1200322744] [2020-07-10 18:10:27,748 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:10:27,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:28,276 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:10:28,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:28,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {5008#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4885#true} is VALID [2020-07-10 18:10:28,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} #valid := #valid[0 := 0]; {4885#true} is VALID [2020-07-10 18:10:28,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} assume 0 < #StackHeapBarrier; {4885#true} is VALID [2020-07-10 18:10:28,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {4885#true} is VALID [2020-07-10 18:10:28,349 INFO L280 TraceCheckUtils]: 4: Hoare triple {4885#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {4885#true} is VALID [2020-07-10 18:10:28,350 INFO L280 TraceCheckUtils]: 5: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {4885#true} is VALID [2020-07-10 18:10:28,350 INFO L280 TraceCheckUtils]: 6: Hoare triple {4885#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {4885#true} is VALID [2020-07-10 18:10:28,351 INFO L280 TraceCheckUtils]: 7: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {4885#true} is VALID [2020-07-10 18:10:28,351 INFO L280 TraceCheckUtils]: 8: Hoare triple {4885#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {4885#true} is VALID [2020-07-10 18:10:28,351 INFO L280 TraceCheckUtils]: 9: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {4885#true} is VALID [2020-07-10 18:10:28,352 INFO L280 TraceCheckUtils]: 10: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {4885#true} is VALID [2020-07-10 18:10:28,352 INFO L280 TraceCheckUtils]: 11: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {4885#true} is VALID [2020-07-10 18:10:28,352 INFO L280 TraceCheckUtils]: 12: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {4885#true} is VALID [2020-07-10 18:10:28,353 INFO L280 TraceCheckUtils]: 13: Hoare triple {4885#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {4885#true} is VALID [2020-07-10 18:10:28,353 INFO L280 TraceCheckUtils]: 14: Hoare triple {4885#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {4885#true} is VALID [2020-07-10 18:10:28,353 INFO L280 TraceCheckUtils]: 15: Hoare triple {4885#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {4885#true} is VALID [2020-07-10 18:10:28,354 INFO L280 TraceCheckUtils]: 16: Hoare triple {4885#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {4885#true} is VALID [2020-07-10 18:10:28,354 INFO L280 TraceCheckUtils]: 17: Hoare triple {4885#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {4885#true} is VALID [2020-07-10 18:10:28,354 INFO L280 TraceCheckUtils]: 18: Hoare triple {4885#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {4885#true} is VALID [2020-07-10 18:10:28,354 INFO L280 TraceCheckUtils]: 19: Hoare triple {4885#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {4885#true} is VALID [2020-07-10 18:10:28,355 INFO L280 TraceCheckUtils]: 20: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {4885#true} is VALID [2020-07-10 18:10:28,355 INFO L280 TraceCheckUtils]: 21: Hoare triple {4885#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {4885#true} is VALID [2020-07-10 18:10:28,355 INFO L280 TraceCheckUtils]: 22: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {4885#true} is VALID [2020-07-10 18:10:28,355 INFO L280 TraceCheckUtils]: 23: Hoare triple {4885#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {4885#true} is VALID [2020-07-10 18:10:28,356 INFO L280 TraceCheckUtils]: 24: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {4885#true} is VALID [2020-07-10 18:10:28,356 INFO L280 TraceCheckUtils]: 25: Hoare triple {4885#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {4885#true} is VALID [2020-07-10 18:10:28,356 INFO L280 TraceCheckUtils]: 26: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {4885#true} is VALID [2020-07-10 18:10:28,356 INFO L280 TraceCheckUtils]: 27: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {4885#true} is VALID [2020-07-10 18:10:28,356 INFO L280 TraceCheckUtils]: 28: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {4885#true} is VALID [2020-07-10 18:10:28,357 INFO L280 TraceCheckUtils]: 29: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {4885#true} is VALID [2020-07-10 18:10:28,357 INFO L280 TraceCheckUtils]: 30: Hoare triple {4885#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {4885#true} is VALID [2020-07-10 18:10:28,357 INFO L280 TraceCheckUtils]: 31: Hoare triple {4885#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {4885#true} is VALID [2020-07-10 18:10:28,358 INFO L280 TraceCheckUtils]: 32: Hoare triple {4885#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {4885#true} is VALID [2020-07-10 18:10:28,358 INFO L280 TraceCheckUtils]: 33: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {4885#true} is VALID [2020-07-10 18:10:28,358 INFO L280 TraceCheckUtils]: 34: Hoare triple {4885#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {4885#true} is VALID [2020-07-10 18:10:28,359 INFO L280 TraceCheckUtils]: 35: Hoare triple {4885#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {4885#true} is VALID [2020-07-10 18:10:28,359 INFO L280 TraceCheckUtils]: 36: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {4885#true} is VALID [2020-07-10 18:10:28,360 INFO L280 TraceCheckUtils]: 37: Hoare triple {4885#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {4885#true} is VALID [2020-07-10 18:10:28,360 INFO L280 TraceCheckUtils]: 38: Hoare triple {4885#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {4885#true} is VALID [2020-07-10 18:10:28,360 INFO L280 TraceCheckUtils]: 39: Hoare triple {4885#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {4885#true} is VALID [2020-07-10 18:10:28,361 INFO L280 TraceCheckUtils]: 40: Hoare triple {4885#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {4885#true} is VALID [2020-07-10 18:10:28,361 INFO L280 TraceCheckUtils]: 41: Hoare triple {4885#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {4885#true} is VALID [2020-07-10 18:10:28,361 INFO L280 TraceCheckUtils]: 42: Hoare triple {4885#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {4885#true} is VALID [2020-07-10 18:10:28,362 INFO L280 TraceCheckUtils]: 43: Hoare triple {4885#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {4885#true} is VALID [2020-07-10 18:10:28,362 INFO L280 TraceCheckUtils]: 44: Hoare triple {4885#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {4885#true} is VALID [2020-07-10 18:10:28,362 INFO L280 TraceCheckUtils]: 45: Hoare triple {4885#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {4885#true} is VALID [2020-07-10 18:10:28,363 INFO L280 TraceCheckUtils]: 46: Hoare triple {4885#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {4885#true} is VALID [2020-07-10 18:10:28,363 INFO L280 TraceCheckUtils]: 47: Hoare triple {4885#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {4885#true} is VALID [2020-07-10 18:10:28,363 INFO L280 TraceCheckUtils]: 48: Hoare triple {4885#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {4885#true} is VALID [2020-07-10 18:10:28,364 INFO L280 TraceCheckUtils]: 49: Hoare triple {4885#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {4885#true} is VALID [2020-07-10 18:10:28,364 INFO L280 TraceCheckUtils]: 50: Hoare triple {4885#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {4885#true} is VALID [2020-07-10 18:10:28,364 INFO L280 TraceCheckUtils]: 51: Hoare triple {4885#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {4885#true} is VALID [2020-07-10 18:10:28,365 INFO L280 TraceCheckUtils]: 52: Hoare triple {4885#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {4885#true} is VALID [2020-07-10 18:10:28,365 INFO L280 TraceCheckUtils]: 53: Hoare triple {4885#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {4885#true} is VALID [2020-07-10 18:10:28,365 INFO L280 TraceCheckUtils]: 54: Hoare triple {4885#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {4885#true} is VALID [2020-07-10 18:10:28,366 INFO L280 TraceCheckUtils]: 55: Hoare triple {4885#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {4885#true} is VALID [2020-07-10 18:10:28,366 INFO L280 TraceCheckUtils]: 56: Hoare triple {4885#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {4885#true} is VALID [2020-07-10 18:10:28,366 INFO L280 TraceCheckUtils]: 57: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {4885#true} is VALID [2020-07-10 18:10:28,367 INFO L280 TraceCheckUtils]: 58: Hoare triple {4885#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {4885#true} is VALID [2020-07-10 18:10:28,367 INFO L280 TraceCheckUtils]: 59: Hoare triple {4885#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {4885#true} is VALID [2020-07-10 18:10:28,368 INFO L280 TraceCheckUtils]: 60: Hoare triple {4885#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {4885#true} is VALID [2020-07-10 18:10:28,368 INFO L280 TraceCheckUtils]: 61: Hoare triple {4885#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {4885#true} is VALID [2020-07-10 18:10:28,368 INFO L280 TraceCheckUtils]: 62: Hoare triple {4885#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {4885#true} is VALID [2020-07-10 18:10:28,369 INFO L280 TraceCheckUtils]: 63: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {4885#true} is VALID [2020-07-10 18:10:28,369 INFO L280 TraceCheckUtils]: 64: Hoare triple {4885#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {4885#true} is VALID [2020-07-10 18:10:28,369 INFO L280 TraceCheckUtils]: 65: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {4885#true} is VALID [2020-07-10 18:10:28,370 INFO L280 TraceCheckUtils]: 66: Hoare triple {4885#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {4885#true} is VALID [2020-07-10 18:10:28,370 INFO L280 TraceCheckUtils]: 67: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {4885#true} is VALID [2020-07-10 18:10:28,370 INFO L280 TraceCheckUtils]: 68: Hoare triple {4885#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {4885#true} is VALID [2020-07-10 18:10:28,371 INFO L280 TraceCheckUtils]: 69: Hoare triple {4885#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {4885#true} is VALID [2020-07-10 18:10:28,371 INFO L280 TraceCheckUtils]: 70: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {4885#true} is VALID [2020-07-10 18:10:28,371 INFO L280 TraceCheckUtils]: 71: Hoare triple {4885#true} ~pumpRunning~0 := 0; {4885#true} is VALID [2020-07-10 18:10:28,372 INFO L280 TraceCheckUtils]: 72: Hoare triple {4885#true} ~systemActive~0 := 1; {4885#true} is VALID [2020-07-10 18:10:28,372 INFO L280 TraceCheckUtils]: 73: Hoare triple {4885#true} ~head~0.base, ~head~0.offset := 0, 0; {4885#true} is VALID [2020-07-10 18:10:28,372 INFO L280 TraceCheckUtils]: 74: Hoare triple {4885#true} ~switchedOnBeforeTS~0 := 0; {4885#true} is VALID [2020-07-10 18:10:28,373 INFO L280 TraceCheckUtils]: 75: Hoare triple {4885#true} ~cleanupTimeShifts~0 := 4; {4885#true} is VALID [2020-07-10 18:10:28,373 INFO L280 TraceCheckUtils]: 76: Hoare triple {4885#true} ~waterLevel~0 := 1; {4885#true} is VALID [2020-07-10 18:10:28,373 INFO L280 TraceCheckUtils]: 77: Hoare triple {4885#true} ~methaneLevelCritical~0 := 0; {4885#true} is VALID [2020-07-10 18:10:28,374 INFO L280 TraceCheckUtils]: 78: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,374 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4885#true} {4885#true} #940#return; {4885#true} is VALID [2020-07-10 18:10:28,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:28,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,384 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4885#true} {4885#true} #836#return; {4885#true} is VALID [2020-07-10 18:10:28,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:28,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,387 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4885#true} {4885#true} #838#return; {4885#true} is VALID [2020-07-10 18:10:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:28,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} havoc ~retValue_acc~8; {4885#true} is VALID [2020-07-10 18:10:28,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} ~retValue_acc~8 := 1; {5009#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 18:10:28,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {5009#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:10:28,447 INFO L280 TraceCheckUtils]: 3: Hoare triple {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:10:28,449 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4885#true} #840#return; {4976#(= |main_#t~ret62| 1)} is VALID [2020-07-10 18:10:28,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:28,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,453 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4885#true} {4885#true} #842#return; {4885#true} is VALID [2020-07-10 18:10:28,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:28,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4885#true} is VALID [2020-07-10 18:10:28,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,476 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4885#true} {4885#true} #930#return; {4885#true} is VALID [2020-07-10 18:10:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:28,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5013#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:28,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {5013#(<= 1 ~systemActive~0)} assume true; {5013#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:28,524 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5013#(<= 1 ~systemActive~0)} {4885#true} #890#return; {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:28,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:28,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:28,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-10 18:10:28,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-10 18:10:28,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-10 18:10:28,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,533 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4885#true} {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {4885#true} is VALID [2020-07-10 18:10:28,533 INFO L263 TraceCheckUtils]: 0: Hoare triple {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {4885#true} is VALID [2020-07-10 18:10:28,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-10 18:10:28,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-10 18:10:28,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-10 18:10:28,534 INFO L280 TraceCheckUtils]: 4: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,534 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4885#true} {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {4885#true} is VALID [2020-07-10 18:10:28,535 INFO L280 TraceCheckUtils]: 6: Hoare triple {4885#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {4885#true} is VALID [2020-07-10 18:10:28,535 INFO L280 TraceCheckUtils]: 7: Hoare triple {4885#true} ~switchedOnBeforeTS~0 := #t~ret59; {4885#true} is VALID [2020-07-10 18:10:28,535 INFO L280 TraceCheckUtils]: 8: Hoare triple {4885#true} havoc #t~ret59; {4885#true} is VALID [2020-07-10 18:10:28,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,536 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4885#true} {4986#(not (= 0 ~systemActive~0))} #900#return; {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:28,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} havoc ~retValue_acc~10; {4885#true} is VALID [2020-07-10 18:10:28,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} ~retValue_acc~10 := ~waterLevel~0; {4885#true} is VALID [2020-07-10 18:10:28,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} #res := ~retValue_acc~10; {4885#true} is VALID [2020-07-10 18:10:28,541 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,541 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4885#true} {4886#false} #922#return; {4886#false} is VALID [2020-07-10 18:10:28,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:28,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-10 18:10:28,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-10 18:10:28,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-10 18:10:28,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,546 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4885#true} {4886#false} #924#return; {4886#false} is VALID [2020-07-10 18:10:28,554 INFO L263 TraceCheckUtils]: 0: Hoare triple {4885#true} call ULTIMATE.init(); {5008#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:10:28,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {5008#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4885#true} is VALID [2020-07-10 18:10:28,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} #valid := #valid[0 := 0]; {4885#true} is VALID [2020-07-10 18:10:28,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} assume 0 < #StackHeapBarrier; {4885#true} is VALID [2020-07-10 18:10:28,556 INFO L280 TraceCheckUtils]: 4: Hoare triple {4885#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {4885#true} is VALID [2020-07-10 18:10:28,556 INFO L280 TraceCheckUtils]: 5: Hoare triple {4885#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {4885#true} is VALID [2020-07-10 18:10:28,556 INFO L280 TraceCheckUtils]: 6: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {4885#true} is VALID [2020-07-10 18:10:28,556 INFO L280 TraceCheckUtils]: 7: Hoare triple {4885#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {4885#true} is VALID [2020-07-10 18:10:28,556 INFO L280 TraceCheckUtils]: 8: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {4885#true} is VALID [2020-07-10 18:10:28,557 INFO L280 TraceCheckUtils]: 9: Hoare triple {4885#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {4885#true} is VALID [2020-07-10 18:10:28,557 INFO L280 TraceCheckUtils]: 10: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {4885#true} is VALID [2020-07-10 18:10:28,557 INFO L280 TraceCheckUtils]: 11: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {4885#true} is VALID [2020-07-10 18:10:28,557 INFO L280 TraceCheckUtils]: 12: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {4885#true} is VALID [2020-07-10 18:10:28,557 INFO L280 TraceCheckUtils]: 13: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {4885#true} is VALID [2020-07-10 18:10:28,558 INFO L280 TraceCheckUtils]: 14: Hoare triple {4885#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {4885#true} is VALID [2020-07-10 18:10:28,558 INFO L280 TraceCheckUtils]: 15: Hoare triple {4885#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {4885#true} is VALID [2020-07-10 18:10:28,558 INFO L280 TraceCheckUtils]: 16: Hoare triple {4885#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {4885#true} is VALID [2020-07-10 18:10:28,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {4885#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {4885#true} is VALID [2020-07-10 18:10:28,558 INFO L280 TraceCheckUtils]: 18: Hoare triple {4885#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {4885#true} is VALID [2020-07-10 18:10:28,558 INFO L280 TraceCheckUtils]: 19: Hoare triple {4885#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {4885#true} is VALID [2020-07-10 18:10:28,559 INFO L280 TraceCheckUtils]: 20: Hoare triple {4885#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {4885#true} is VALID [2020-07-10 18:10:28,559 INFO L280 TraceCheckUtils]: 21: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {4885#true} is VALID [2020-07-10 18:10:28,559 INFO L280 TraceCheckUtils]: 22: Hoare triple {4885#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {4885#true} is VALID [2020-07-10 18:10:28,559 INFO L280 TraceCheckUtils]: 23: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {4885#true} is VALID [2020-07-10 18:10:28,559 INFO L280 TraceCheckUtils]: 24: Hoare triple {4885#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {4885#true} is VALID [2020-07-10 18:10:28,560 INFO L280 TraceCheckUtils]: 25: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {4885#true} is VALID [2020-07-10 18:10:28,560 INFO L280 TraceCheckUtils]: 26: Hoare triple {4885#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {4885#true} is VALID [2020-07-10 18:10:28,560 INFO L280 TraceCheckUtils]: 27: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {4885#true} is VALID [2020-07-10 18:10:28,560 INFO L280 TraceCheckUtils]: 28: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {4885#true} is VALID [2020-07-10 18:10:28,560 INFO L280 TraceCheckUtils]: 29: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {4885#true} is VALID [2020-07-10 18:10:28,560 INFO L280 TraceCheckUtils]: 30: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {4885#true} is VALID [2020-07-10 18:10:28,561 INFO L280 TraceCheckUtils]: 31: Hoare triple {4885#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {4885#true} is VALID [2020-07-10 18:10:28,561 INFO L280 TraceCheckUtils]: 32: Hoare triple {4885#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {4885#true} is VALID [2020-07-10 18:10:28,561 INFO L280 TraceCheckUtils]: 33: Hoare triple {4885#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {4885#true} is VALID [2020-07-10 18:10:28,561 INFO L280 TraceCheckUtils]: 34: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {4885#true} is VALID [2020-07-10 18:10:28,561 INFO L280 TraceCheckUtils]: 35: Hoare triple {4885#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {4885#true} is VALID [2020-07-10 18:10:28,561 INFO L280 TraceCheckUtils]: 36: Hoare triple {4885#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {4885#true} is VALID [2020-07-10 18:10:28,562 INFO L280 TraceCheckUtils]: 37: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {4885#true} is VALID [2020-07-10 18:10:28,562 INFO L280 TraceCheckUtils]: 38: Hoare triple {4885#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {4885#true} is VALID [2020-07-10 18:10:28,562 INFO L280 TraceCheckUtils]: 39: Hoare triple {4885#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {4885#true} is VALID [2020-07-10 18:10:28,562 INFO L280 TraceCheckUtils]: 40: Hoare triple {4885#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {4885#true} is VALID [2020-07-10 18:10:28,562 INFO L280 TraceCheckUtils]: 41: Hoare triple {4885#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {4885#true} is VALID [2020-07-10 18:10:28,563 INFO L280 TraceCheckUtils]: 42: Hoare triple {4885#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {4885#true} is VALID [2020-07-10 18:10:28,563 INFO L280 TraceCheckUtils]: 43: Hoare triple {4885#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {4885#true} is VALID [2020-07-10 18:10:28,563 INFO L280 TraceCheckUtils]: 44: Hoare triple {4885#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {4885#true} is VALID [2020-07-10 18:10:28,563 INFO L280 TraceCheckUtils]: 45: Hoare triple {4885#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {4885#true} is VALID [2020-07-10 18:10:28,563 INFO L280 TraceCheckUtils]: 46: Hoare triple {4885#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {4885#true} is VALID [2020-07-10 18:10:28,563 INFO L280 TraceCheckUtils]: 47: Hoare triple {4885#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {4885#true} is VALID [2020-07-10 18:10:28,564 INFO L280 TraceCheckUtils]: 48: Hoare triple {4885#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {4885#true} is VALID [2020-07-10 18:10:28,564 INFO L280 TraceCheckUtils]: 49: Hoare triple {4885#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {4885#true} is VALID [2020-07-10 18:10:28,564 INFO L280 TraceCheckUtils]: 50: Hoare triple {4885#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {4885#true} is VALID [2020-07-10 18:10:28,564 INFO L280 TraceCheckUtils]: 51: Hoare triple {4885#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {4885#true} is VALID [2020-07-10 18:10:28,564 INFO L280 TraceCheckUtils]: 52: Hoare triple {4885#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {4885#true} is VALID [2020-07-10 18:10:28,565 INFO L280 TraceCheckUtils]: 53: Hoare triple {4885#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {4885#true} is VALID [2020-07-10 18:10:28,565 INFO L280 TraceCheckUtils]: 54: Hoare triple {4885#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {4885#true} is VALID [2020-07-10 18:10:28,565 INFO L280 TraceCheckUtils]: 55: Hoare triple {4885#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {4885#true} is VALID [2020-07-10 18:10:28,565 INFO L280 TraceCheckUtils]: 56: Hoare triple {4885#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {4885#true} is VALID [2020-07-10 18:10:28,565 INFO L280 TraceCheckUtils]: 57: Hoare triple {4885#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {4885#true} is VALID [2020-07-10 18:10:28,566 INFO L280 TraceCheckUtils]: 58: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {4885#true} is VALID [2020-07-10 18:10:28,566 INFO L280 TraceCheckUtils]: 59: Hoare triple {4885#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {4885#true} is VALID [2020-07-10 18:10:28,566 INFO L280 TraceCheckUtils]: 60: Hoare triple {4885#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {4885#true} is VALID [2020-07-10 18:10:28,566 INFO L280 TraceCheckUtils]: 61: Hoare triple {4885#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {4885#true} is VALID [2020-07-10 18:10:28,566 INFO L280 TraceCheckUtils]: 62: Hoare triple {4885#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {4885#true} is VALID [2020-07-10 18:10:28,566 INFO L280 TraceCheckUtils]: 63: Hoare triple {4885#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {4885#true} is VALID [2020-07-10 18:10:28,567 INFO L280 TraceCheckUtils]: 64: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {4885#true} is VALID [2020-07-10 18:10:28,567 INFO L280 TraceCheckUtils]: 65: Hoare triple {4885#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {4885#true} is VALID [2020-07-10 18:10:28,567 INFO L280 TraceCheckUtils]: 66: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {4885#true} is VALID [2020-07-10 18:10:28,567 INFO L280 TraceCheckUtils]: 67: Hoare triple {4885#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {4885#true} is VALID [2020-07-10 18:10:28,567 INFO L280 TraceCheckUtils]: 68: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {4885#true} is VALID [2020-07-10 18:10:28,568 INFO L280 TraceCheckUtils]: 69: Hoare triple {4885#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {4885#true} is VALID [2020-07-10 18:10:28,568 INFO L280 TraceCheckUtils]: 70: Hoare triple {4885#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {4885#true} is VALID [2020-07-10 18:10:28,568 INFO L280 TraceCheckUtils]: 71: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {4885#true} is VALID [2020-07-10 18:10:28,568 INFO L280 TraceCheckUtils]: 72: Hoare triple {4885#true} ~pumpRunning~0 := 0; {4885#true} is VALID [2020-07-10 18:10:28,569 INFO L280 TraceCheckUtils]: 73: Hoare triple {4885#true} ~systemActive~0 := 1; {4885#true} is VALID [2020-07-10 18:10:28,569 INFO L280 TraceCheckUtils]: 74: Hoare triple {4885#true} ~head~0.base, ~head~0.offset := 0, 0; {4885#true} is VALID [2020-07-10 18:10:28,569 INFO L280 TraceCheckUtils]: 75: Hoare triple {4885#true} ~switchedOnBeforeTS~0 := 0; {4885#true} is VALID [2020-07-10 18:10:28,570 INFO L280 TraceCheckUtils]: 76: Hoare triple {4885#true} ~cleanupTimeShifts~0 := 4; {4885#true} is VALID [2020-07-10 18:10:28,570 INFO L280 TraceCheckUtils]: 77: Hoare triple {4885#true} ~waterLevel~0 := 1; {4885#true} is VALID [2020-07-10 18:10:28,570 INFO L280 TraceCheckUtils]: 78: Hoare triple {4885#true} ~methaneLevelCritical~0 := 0; {4885#true} is VALID [2020-07-10 18:10:28,571 INFO L280 TraceCheckUtils]: 79: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,571 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4885#true} {4885#true} #940#return; {4885#true} is VALID [2020-07-10 18:10:28,571 INFO L263 TraceCheckUtils]: 81: Hoare triple {4885#true} call #t~ret74 := main(); {4885#true} is VALID [2020-07-10 18:10:28,571 INFO L280 TraceCheckUtils]: 82: Hoare triple {4885#true} havoc ~retValue_acc~6; {4885#true} is VALID [2020-07-10 18:10:28,572 INFO L280 TraceCheckUtils]: 83: Hoare triple {4885#true} havoc ~tmp~8; {4885#true} is VALID [2020-07-10 18:10:28,572 INFO L263 TraceCheckUtils]: 84: Hoare triple {4885#true} call select_helpers(); {4885#true} is VALID [2020-07-10 18:10:28,572 INFO L280 TraceCheckUtils]: 85: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,572 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4885#true} {4885#true} #836#return; {4885#true} is VALID [2020-07-10 18:10:28,572 INFO L263 TraceCheckUtils]: 87: Hoare triple {4885#true} call select_features(); {4885#true} is VALID [2020-07-10 18:10:28,573 INFO L280 TraceCheckUtils]: 88: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,573 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4885#true} {4885#true} #838#return; {4885#true} is VALID [2020-07-10 18:10:28,573 INFO L263 TraceCheckUtils]: 90: Hoare triple {4885#true} call #t~ret62 := valid_product(); {4885#true} is VALID [2020-07-10 18:10:28,573 INFO L280 TraceCheckUtils]: 91: Hoare triple {4885#true} havoc ~retValue_acc~8; {4885#true} is VALID [2020-07-10 18:10:28,574 INFO L280 TraceCheckUtils]: 92: Hoare triple {4885#true} ~retValue_acc~8 := 1; {5009#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 18:10:28,575 INFO L280 TraceCheckUtils]: 93: Hoare triple {5009#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:10:28,576 INFO L280 TraceCheckUtils]: 94: Hoare triple {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:10:28,577 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4885#true} #840#return; {4976#(= |main_#t~ret62| 1)} is VALID [2020-07-10 18:10:28,578 INFO L280 TraceCheckUtils]: 96: Hoare triple {4976#(= |main_#t~ret62| 1)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4976#(= |main_#t~ret62| 1)} is VALID [2020-07-10 18:10:28,578 INFO L280 TraceCheckUtils]: 97: Hoare triple {4976#(= |main_#t~ret62| 1)} ~tmp~8 := #t~ret62; {4977#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:10:28,579 INFO L280 TraceCheckUtils]: 98: Hoare triple {4977#(= 1 main_~tmp~8)} havoc #t~ret62; {4977#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:10:28,579 INFO L280 TraceCheckUtils]: 99: Hoare triple {4977#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {4885#true} is VALID [2020-07-10 18:10:28,580 INFO L263 TraceCheckUtils]: 100: Hoare triple {4885#true} call setup(); {4885#true} is VALID [2020-07-10 18:10:28,580 INFO L280 TraceCheckUtils]: 101: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,580 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4885#true} {4885#true} #842#return; {4885#true} is VALID [2020-07-10 18:10:28,581 INFO L263 TraceCheckUtils]: 103: Hoare triple {4885#true} call runTest(); {4885#true} is VALID [2020-07-10 18:10:28,582 INFO L263 TraceCheckUtils]: 104: Hoare triple {4885#true} call __utac_acc__Specification5_spec__1(); {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:10:28,582 INFO L280 TraceCheckUtils]: 105: Hoare triple {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4885#true} is VALID [2020-07-10 18:10:28,582 INFO L280 TraceCheckUtils]: 106: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,583 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4885#true} {4885#true} #930#return; {4885#true} is VALID [2020-07-10 18:10:28,583 INFO L263 TraceCheckUtils]: 108: Hoare triple {4885#true} call test(); {4885#true} is VALID [2020-07-10 18:10:28,583 INFO L280 TraceCheckUtils]: 109: Hoare triple {4885#true} havoc ~splverifierCounter~0; {4885#true} is VALID [2020-07-10 18:10:28,584 INFO L280 TraceCheckUtils]: 110: Hoare triple {4885#true} havoc ~tmp~3; {4885#true} is VALID [2020-07-10 18:10:28,584 INFO L280 TraceCheckUtils]: 111: Hoare triple {4885#true} havoc ~tmp___0~1; {4885#true} is VALID [2020-07-10 18:10:28,584 INFO L280 TraceCheckUtils]: 112: Hoare triple {4885#true} havoc ~tmp___1~0; {4885#true} is VALID [2020-07-10 18:10:28,585 INFO L280 TraceCheckUtils]: 113: Hoare triple {4885#true} havoc ~tmp___2~0; {4885#true} is VALID [2020-07-10 18:10:28,585 INFO L280 TraceCheckUtils]: 114: Hoare triple {4885#true} ~splverifierCounter~0 := 0; {4885#true} is VALID [2020-07-10 18:10:28,585 INFO L280 TraceCheckUtils]: 115: Hoare triple {4885#true} assume !false; {4885#true} is VALID [2020-07-10 18:10:28,586 INFO L280 TraceCheckUtils]: 116: Hoare triple {4885#true} assume ~splverifierCounter~0 < 4; {4885#true} is VALID [2020-07-10 18:10:28,586 INFO L280 TraceCheckUtils]: 117: Hoare triple {4885#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {4885#true} is VALID [2020-07-10 18:10:28,586 INFO L280 TraceCheckUtils]: 118: Hoare triple {4885#true} ~tmp~3 := #t~nondet20; {4885#true} is VALID [2020-07-10 18:10:28,587 INFO L280 TraceCheckUtils]: 119: Hoare triple {4885#true} havoc #t~nondet20; {4885#true} is VALID [2020-07-10 18:10:28,587 INFO L280 TraceCheckUtils]: 120: Hoare triple {4885#true} assume !(0 != ~tmp~3); {4885#true} is VALID [2020-07-10 18:10:28,587 INFO L280 TraceCheckUtils]: 121: Hoare triple {4885#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {4885#true} is VALID [2020-07-10 18:10:28,588 INFO L280 TraceCheckUtils]: 122: Hoare triple {4885#true} ~tmp___0~1 := #t~nondet21; {4885#true} is VALID [2020-07-10 18:10:28,588 INFO L280 TraceCheckUtils]: 123: Hoare triple {4885#true} havoc #t~nondet21; {4885#true} is VALID [2020-07-10 18:10:28,588 INFO L280 TraceCheckUtils]: 124: Hoare triple {4885#true} assume !(0 != ~tmp___0~1); {4885#true} is VALID [2020-07-10 18:10:28,589 INFO L280 TraceCheckUtils]: 125: Hoare triple {4885#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {4885#true} is VALID [2020-07-10 18:10:28,589 INFO L280 TraceCheckUtils]: 126: Hoare triple {4885#true} ~tmp___2~0 := #t~nondet22; {4885#true} is VALID [2020-07-10 18:10:28,589 INFO L280 TraceCheckUtils]: 127: Hoare triple {4885#true} havoc #t~nondet22; {4885#true} is VALID [2020-07-10 18:10:28,590 INFO L280 TraceCheckUtils]: 128: Hoare triple {4885#true} assume 0 != ~tmp___2~0; {4885#true} is VALID [2020-07-10 18:10:28,591 INFO L263 TraceCheckUtils]: 129: Hoare triple {4885#true} call startSystem(); {5012#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:10:28,592 INFO L280 TraceCheckUtils]: 130: Hoare triple {5012#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5013#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:28,593 INFO L280 TraceCheckUtils]: 131: Hoare triple {5013#(<= 1 ~systemActive~0)} assume true; {5013#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:10:28,594 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5013#(<= 1 ~systemActive~0)} {4885#true} #890#return; {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:28,595 INFO L263 TraceCheckUtils]: 133: Hoare triple {4986#(not (= 0 ~systemActive~0))} call timeShift(); {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:28,596 INFO L263 TraceCheckUtils]: 134: Hoare triple {4986#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:10:28,596 INFO L263 TraceCheckUtils]: 135: Hoare triple {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {4885#true} is VALID [2020-07-10 18:10:28,596 INFO L280 TraceCheckUtils]: 136: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-10 18:10:28,597 INFO L280 TraceCheckUtils]: 137: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-10 18:10:28,597 INFO L280 TraceCheckUtils]: 138: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-10 18:10:28,597 INFO L280 TraceCheckUtils]: 139: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,598 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4885#true} {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {4885#true} is VALID [2020-07-10 18:10:28,598 INFO L280 TraceCheckUtils]: 141: Hoare triple {4885#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {4885#true} is VALID [2020-07-10 18:10:28,598 INFO L280 TraceCheckUtils]: 142: Hoare triple {4885#true} ~switchedOnBeforeTS~0 := #t~ret59; {4885#true} is VALID [2020-07-10 18:10:28,599 INFO L280 TraceCheckUtils]: 143: Hoare triple {4885#true} havoc #t~ret59; {4885#true} is VALID [2020-07-10 18:10:28,599 INFO L280 TraceCheckUtils]: 144: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,600 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4885#true} {4986#(not (= 0 ~systemActive~0))} #900#return; {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:28,601 INFO L280 TraceCheckUtils]: 146: Hoare triple {4986#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:10:28,601 INFO L280 TraceCheckUtils]: 147: Hoare triple {4986#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4886#false} is VALID [2020-07-10 18:10:28,602 INFO L263 TraceCheckUtils]: 148: Hoare triple {4886#false} call __utac_acc__Specification5_spec__3(); {4886#false} is VALID [2020-07-10 18:10:28,602 INFO L280 TraceCheckUtils]: 149: Hoare triple {4886#false} havoc ~tmp~7; {4886#false} is VALID [2020-07-10 18:10:28,602 INFO L280 TraceCheckUtils]: 150: Hoare triple {4886#false} havoc ~tmp___0~2; {4886#false} is VALID [2020-07-10 18:10:28,603 INFO L263 TraceCheckUtils]: 151: Hoare triple {4886#false} call #t~ret60 := getWaterLevel(); {4885#true} is VALID [2020-07-10 18:10:28,603 INFO L280 TraceCheckUtils]: 152: Hoare triple {4885#true} havoc ~retValue_acc~10; {4885#true} is VALID [2020-07-10 18:10:28,603 INFO L280 TraceCheckUtils]: 153: Hoare triple {4885#true} ~retValue_acc~10 := ~waterLevel~0; {4885#true} is VALID [2020-07-10 18:10:28,604 INFO L280 TraceCheckUtils]: 154: Hoare triple {4885#true} #res := ~retValue_acc~10; {4885#true} is VALID [2020-07-10 18:10:28,604 INFO L280 TraceCheckUtils]: 155: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,604 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {4885#true} {4886#false} #922#return; {4886#false} is VALID [2020-07-10 18:10:28,605 INFO L280 TraceCheckUtils]: 157: Hoare triple {4886#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {4886#false} is VALID [2020-07-10 18:10:28,605 INFO L280 TraceCheckUtils]: 158: Hoare triple {4886#false} ~tmp~7 := #t~ret60; {4886#false} is VALID [2020-07-10 18:10:28,605 INFO L280 TraceCheckUtils]: 159: Hoare triple {4886#false} havoc #t~ret60; {4886#false} is VALID [2020-07-10 18:10:28,606 INFO L280 TraceCheckUtils]: 160: Hoare triple {4886#false} assume 2 != ~tmp~7; {4886#false} is VALID [2020-07-10 18:10:28,606 INFO L263 TraceCheckUtils]: 161: Hoare triple {4886#false} call #t~ret61 := isPumpRunning(); {4885#true} is VALID [2020-07-10 18:10:28,606 INFO L280 TraceCheckUtils]: 162: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-10 18:10:28,607 INFO L280 TraceCheckUtils]: 163: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-10 18:10:28,607 INFO L280 TraceCheckUtils]: 164: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-10 18:10:28,607 INFO L280 TraceCheckUtils]: 165: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-10 18:10:28,608 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {4885#true} {4886#false} #924#return; {4886#false} is VALID [2020-07-10 18:10:28,608 INFO L280 TraceCheckUtils]: 167: Hoare triple {4886#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {4886#false} is VALID [2020-07-10 18:10:28,608 INFO L280 TraceCheckUtils]: 168: Hoare triple {4886#false} ~tmp___0~2 := #t~ret61; {4886#false} is VALID [2020-07-10 18:10:28,609 INFO L280 TraceCheckUtils]: 169: Hoare triple {4886#false} havoc #t~ret61; {4886#false} is VALID [2020-07-10 18:10:28,609 INFO L280 TraceCheckUtils]: 170: Hoare triple {4886#false} assume 0 != ~tmp___0~2; {4886#false} is VALID [2020-07-10 18:10:28,609 INFO L280 TraceCheckUtils]: 171: Hoare triple {4886#false} assume 0 == ~switchedOnBeforeTS~0; {4886#false} is VALID [2020-07-10 18:10:28,610 INFO L263 TraceCheckUtils]: 172: Hoare triple {4886#false} call __automaton_fail(); {4886#false} is VALID [2020-07-10 18:10:28,610 INFO L280 TraceCheckUtils]: 173: Hoare triple {4886#false} assume !false; {4886#false} is VALID [2020-07-10 18:10:28,660 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 18:10:28,660 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:10:28,661 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1200322744] [2020-07-10 18:10:28,661 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:10:28,661 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 18:10:28,662 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [687580464] [2020-07-10 18:10:28,663 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-10 18:10:28,664 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:10:28,664 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 18:10:28,875 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:28,875 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 18:10:28,876 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:10:28,876 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 18:10:28,876 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:10:28,876 INFO L87 Difference]: Start difference. First operand 268 states and 290 transitions. Second operand 11 states. [2020-07-10 18:10:30,254 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:10:31,399 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:10:31,770 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:10:32,231 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:10:32,645 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:10:32,990 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:10:40,594 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:11:00,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:00,531 INFO L93 Difference]: Finished difference Result 741 states and 863 transitions. [2020-07-10 18:11:00,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 18:11:00,531 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-10 18:11:00,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:11:00,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:11:00,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 863 transitions. [2020-07-10 18:11:00,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:11:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 863 transitions. [2020-07-10 18:11:00,566 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 863 transitions. [2020-07-10 18:11:03,064 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 863 edges. 863 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:03,114 INFO L225 Difference]: With dead ends: 741 [2020-07-10 18:11:03,115 INFO L226 Difference]: Without dead ends: 588 [2020-07-10 18:11:03,122 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-10 18:11:03,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 588 states. [2020-07-10 18:11:14,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 588 to 489. [2020-07-10 18:11:14,279 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:11:14,279 INFO L82 GeneralOperation]: Start isEquivalent. First operand 588 states. Second operand 489 states. [2020-07-10 18:11:14,279 INFO L74 IsIncluded]: Start isIncluded. First operand 588 states. Second operand 489 states. [2020-07-10 18:11:14,279 INFO L87 Difference]: Start difference. First operand 588 states. Second operand 489 states. [2020-07-10 18:11:14,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:14,314 INFO L93 Difference]: Finished difference Result 588 states and 680 transitions. [2020-07-10 18:11:14,315 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 680 transitions. [2020-07-10 18:11:14,317 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:11:14,317 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:11:14,317 INFO L74 IsIncluded]: Start isIncluded. First operand 489 states. Second operand 588 states. [2020-07-10 18:11:14,317 INFO L87 Difference]: Start difference. First operand 489 states. Second operand 588 states. [2020-07-10 18:11:14,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:14,352 INFO L93 Difference]: Finished difference Result 588 states and 680 transitions. [2020-07-10 18:11:14,352 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 680 transitions. [2020-07-10 18:11:14,354 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:11:14,354 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:11:14,355 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:11:14,355 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:11:14,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 489 states. [2020-07-10 18:11:14,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 549 transitions. [2020-07-10 18:11:14,375 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 549 transitions. Word has length 174 [2020-07-10 18:11:14,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:11:14,376 INFO L479 AbstractCegarLoop]: Abstraction has 489 states and 549 transitions. [2020-07-10 18:11:14,376 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 18:11:14,376 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 489 states and 549 transitions. [2020-07-10 18:11:16,813 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 549 edges. 549 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:16,814 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 549 transitions. [2020-07-10 18:11:16,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-10 18:11:16,817 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:11:16,818 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 18:11:16,818 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 18:11:16,818 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:11:16,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:11:16,818 INFO L82 PathProgramCache]: Analyzing trace with hash 872929662, now seen corresponding path program 1 times [2020-07-10 18:11:16,819 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:11:16,819 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1820731793] [2020-07-10 18:11:16,819 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:11:16,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:17,237 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:11:17,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:17,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {8815#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8691#true} is VALID [2020-07-10 18:11:17,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} #valid := #valid[0 := 0]; {8691#true} is VALID [2020-07-10 18:11:17,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} assume 0 < #StackHeapBarrier; {8691#true} is VALID [2020-07-10 18:11:17,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {8691#true} is VALID [2020-07-10 18:11:17,353 INFO L280 TraceCheckUtils]: 4: Hoare triple {8691#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {8691#true} is VALID [2020-07-10 18:11:17,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {8691#true} is VALID [2020-07-10 18:11:17,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {8691#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {8691#true} is VALID [2020-07-10 18:11:17,354 INFO L280 TraceCheckUtils]: 7: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {8691#true} is VALID [2020-07-10 18:11:17,354 INFO L280 TraceCheckUtils]: 8: Hoare triple {8691#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {8691#true} is VALID [2020-07-10 18:11:17,354 INFO L280 TraceCheckUtils]: 9: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {8691#true} is VALID [2020-07-10 18:11:17,354 INFO L280 TraceCheckUtils]: 10: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {8691#true} is VALID [2020-07-10 18:11:17,355 INFO L280 TraceCheckUtils]: 11: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {8691#true} is VALID [2020-07-10 18:11:17,355 INFO L280 TraceCheckUtils]: 12: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {8691#true} is VALID [2020-07-10 18:11:17,355 INFO L280 TraceCheckUtils]: 13: Hoare triple {8691#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {8691#true} is VALID [2020-07-10 18:11:17,355 INFO L280 TraceCheckUtils]: 14: Hoare triple {8691#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {8691#true} is VALID [2020-07-10 18:11:17,355 INFO L280 TraceCheckUtils]: 15: Hoare triple {8691#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {8691#true} is VALID [2020-07-10 18:11:17,356 INFO L280 TraceCheckUtils]: 16: Hoare triple {8691#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {8691#true} is VALID [2020-07-10 18:11:17,356 INFO L280 TraceCheckUtils]: 17: Hoare triple {8691#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {8691#true} is VALID [2020-07-10 18:11:17,356 INFO L280 TraceCheckUtils]: 18: Hoare triple {8691#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {8691#true} is VALID [2020-07-10 18:11:17,356 INFO L280 TraceCheckUtils]: 19: Hoare triple {8691#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {8691#true} is VALID [2020-07-10 18:11:17,356 INFO L280 TraceCheckUtils]: 20: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {8691#true} is VALID [2020-07-10 18:11:17,357 INFO L280 TraceCheckUtils]: 21: Hoare triple {8691#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {8691#true} is VALID [2020-07-10 18:11:17,357 INFO L280 TraceCheckUtils]: 22: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {8691#true} is VALID [2020-07-10 18:11:17,357 INFO L280 TraceCheckUtils]: 23: Hoare triple {8691#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {8691#true} is VALID [2020-07-10 18:11:17,357 INFO L280 TraceCheckUtils]: 24: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {8691#true} is VALID [2020-07-10 18:11:17,357 INFO L280 TraceCheckUtils]: 25: Hoare triple {8691#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {8691#true} is VALID [2020-07-10 18:11:17,358 INFO L280 TraceCheckUtils]: 26: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {8691#true} is VALID [2020-07-10 18:11:17,358 INFO L280 TraceCheckUtils]: 27: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {8691#true} is VALID [2020-07-10 18:11:17,358 INFO L280 TraceCheckUtils]: 28: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {8691#true} is VALID [2020-07-10 18:11:17,358 INFO L280 TraceCheckUtils]: 29: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {8691#true} is VALID [2020-07-10 18:11:17,358 INFO L280 TraceCheckUtils]: 30: Hoare triple {8691#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {8691#true} is VALID [2020-07-10 18:11:17,359 INFO L280 TraceCheckUtils]: 31: Hoare triple {8691#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {8691#true} is VALID [2020-07-10 18:11:17,359 INFO L280 TraceCheckUtils]: 32: Hoare triple {8691#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {8691#true} is VALID [2020-07-10 18:11:17,359 INFO L280 TraceCheckUtils]: 33: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {8691#true} is VALID [2020-07-10 18:11:17,359 INFO L280 TraceCheckUtils]: 34: Hoare triple {8691#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {8691#true} is VALID [2020-07-10 18:11:17,359 INFO L280 TraceCheckUtils]: 35: Hoare triple {8691#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {8691#true} is VALID [2020-07-10 18:11:17,360 INFO L280 TraceCheckUtils]: 36: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {8691#true} is VALID [2020-07-10 18:11:17,360 INFO L280 TraceCheckUtils]: 37: Hoare triple {8691#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {8691#true} is VALID [2020-07-10 18:11:17,360 INFO L280 TraceCheckUtils]: 38: Hoare triple {8691#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {8691#true} is VALID [2020-07-10 18:11:17,360 INFO L280 TraceCheckUtils]: 39: Hoare triple {8691#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {8691#true} is VALID [2020-07-10 18:11:17,360 INFO L280 TraceCheckUtils]: 40: Hoare triple {8691#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {8691#true} is VALID [2020-07-10 18:11:17,360 INFO L280 TraceCheckUtils]: 41: Hoare triple {8691#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {8691#true} is VALID [2020-07-10 18:11:17,361 INFO L280 TraceCheckUtils]: 42: Hoare triple {8691#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {8691#true} is VALID [2020-07-10 18:11:17,361 INFO L280 TraceCheckUtils]: 43: Hoare triple {8691#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {8691#true} is VALID [2020-07-10 18:11:17,361 INFO L280 TraceCheckUtils]: 44: Hoare triple {8691#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {8691#true} is VALID [2020-07-10 18:11:17,361 INFO L280 TraceCheckUtils]: 45: Hoare triple {8691#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {8691#true} is VALID [2020-07-10 18:11:17,361 INFO L280 TraceCheckUtils]: 46: Hoare triple {8691#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {8691#true} is VALID [2020-07-10 18:11:17,362 INFO L280 TraceCheckUtils]: 47: Hoare triple {8691#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {8691#true} is VALID [2020-07-10 18:11:17,362 INFO L280 TraceCheckUtils]: 48: Hoare triple {8691#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {8691#true} is VALID [2020-07-10 18:11:17,362 INFO L280 TraceCheckUtils]: 49: Hoare triple {8691#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {8691#true} is VALID [2020-07-10 18:11:17,362 INFO L280 TraceCheckUtils]: 50: Hoare triple {8691#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {8691#true} is VALID [2020-07-10 18:11:17,362 INFO L280 TraceCheckUtils]: 51: Hoare triple {8691#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {8691#true} is VALID [2020-07-10 18:11:17,363 INFO L280 TraceCheckUtils]: 52: Hoare triple {8691#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {8691#true} is VALID [2020-07-10 18:11:17,363 INFO L280 TraceCheckUtils]: 53: Hoare triple {8691#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {8691#true} is VALID [2020-07-10 18:11:17,363 INFO L280 TraceCheckUtils]: 54: Hoare triple {8691#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {8691#true} is VALID [2020-07-10 18:11:17,363 INFO L280 TraceCheckUtils]: 55: Hoare triple {8691#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {8691#true} is VALID [2020-07-10 18:11:17,363 INFO L280 TraceCheckUtils]: 56: Hoare triple {8691#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {8691#true} is VALID [2020-07-10 18:11:17,364 INFO L280 TraceCheckUtils]: 57: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {8691#true} is VALID [2020-07-10 18:11:17,364 INFO L280 TraceCheckUtils]: 58: Hoare triple {8691#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {8691#true} is VALID [2020-07-10 18:11:17,364 INFO L280 TraceCheckUtils]: 59: Hoare triple {8691#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {8691#true} is VALID [2020-07-10 18:11:17,364 INFO L280 TraceCheckUtils]: 60: Hoare triple {8691#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {8691#true} is VALID [2020-07-10 18:11:17,364 INFO L280 TraceCheckUtils]: 61: Hoare triple {8691#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {8691#true} is VALID [2020-07-10 18:11:17,365 INFO L280 TraceCheckUtils]: 62: Hoare triple {8691#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {8691#true} is VALID [2020-07-10 18:11:17,365 INFO L280 TraceCheckUtils]: 63: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {8691#true} is VALID [2020-07-10 18:11:17,365 INFO L280 TraceCheckUtils]: 64: Hoare triple {8691#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {8691#true} is VALID [2020-07-10 18:11:17,365 INFO L280 TraceCheckUtils]: 65: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {8691#true} is VALID [2020-07-10 18:11:17,365 INFO L280 TraceCheckUtils]: 66: Hoare triple {8691#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {8691#true} is VALID [2020-07-10 18:11:17,366 INFO L280 TraceCheckUtils]: 67: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {8691#true} is VALID [2020-07-10 18:11:17,366 INFO L280 TraceCheckUtils]: 68: Hoare triple {8691#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {8691#true} is VALID [2020-07-10 18:11:17,366 INFO L280 TraceCheckUtils]: 69: Hoare triple {8691#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {8691#true} is VALID [2020-07-10 18:11:17,366 INFO L280 TraceCheckUtils]: 70: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {8691#true} is VALID [2020-07-10 18:11:17,367 INFO L280 TraceCheckUtils]: 71: Hoare triple {8691#true} ~pumpRunning~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,367 INFO L280 TraceCheckUtils]: 72: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,368 INFO L280 TraceCheckUtils]: 73: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,368 INFO L280 TraceCheckUtils]: 74: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,369 INFO L280 TraceCheckUtils]: 75: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,369 INFO L280 TraceCheckUtils]: 76: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,370 INFO L280 TraceCheckUtils]: 77: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,370 INFO L280 TraceCheckUtils]: 78: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume true; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,371 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8773#(= 0 ~pumpRunning~0)} {8691#true} #940#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:17,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,382 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #836#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:17,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,386 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #838#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:17,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} havoc ~retValue_acc~8; {8691#true} is VALID [2020-07-10 18:11:17,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} ~retValue_acc~8 := 1; {8691#true} is VALID [2020-07-10 18:11:17,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} #res := ~retValue_acc~8; {8691#true} is VALID [2020-07-10 18:11:17,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,394 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #840#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:17,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,397 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #842#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:17,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8691#true} is VALID [2020-07-10 18:11:17,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,412 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #930#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:17,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {8817#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,439 INFO L280 TraceCheckUtils]: 2: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume true; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,440 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8773#(= 0 ~pumpRunning~0)} {8773#(= 0 ~pumpRunning~0)} #892#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:17,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:17,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-10 18:11:17,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8691#true} is VALID [2020-07-10 18:11:17,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} #res := ~retValue_acc~1; {8691#true} is VALID [2020-07-10 18:11:17,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,449 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8691#true} {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {8691#true} is VALID [2020-07-10 18:11:17,449 INFO L263 TraceCheckUtils]: 0: Hoare triple {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {8691#true} is VALID [2020-07-10 18:11:17,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-10 18:11:17,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8691#true} is VALID [2020-07-10 18:11:17,450 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} #res := ~retValue_acc~1; {8691#true} is VALID [2020-07-10 18:11:17,450 INFO L280 TraceCheckUtils]: 4: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,450 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8691#true} {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {8691#true} is VALID [2020-07-10 18:11:17,450 INFO L280 TraceCheckUtils]: 6: Hoare triple {8691#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {8691#true} is VALID [2020-07-10 18:11:17,451 INFO L280 TraceCheckUtils]: 7: Hoare triple {8691#true} ~switchedOnBeforeTS~0 := #t~ret59; {8691#true} is VALID [2020-07-10 18:11:17,451 INFO L280 TraceCheckUtils]: 8: Hoare triple {8691#true} havoc #t~ret59; {8691#true} is VALID [2020-07-10 18:11:17,451 INFO L280 TraceCheckUtils]: 9: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,452 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #900#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:17,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} havoc ~retValue_acc~10; {8691#true} is VALID [2020-07-10 18:11:17,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} ~retValue_acc~10 := ~waterLevel~0; {8691#true} is VALID [2020-07-10 18:11:17,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} #res := ~retValue_acc~10; {8691#true} is VALID [2020-07-10 18:11:17,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,457 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #922#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:17,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-10 18:11:17,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8823#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 18:11:17,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {8823#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:11:17,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:11:17,494 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8773#(= 0 ~pumpRunning~0)} #924#return; {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-10 18:11:17,498 INFO L263 TraceCheckUtils]: 0: Hoare triple {8691#true} call ULTIMATE.init(); {8815#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:11:17,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {8815#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8691#true} is VALID [2020-07-10 18:11:17,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} #valid := #valid[0 := 0]; {8691#true} is VALID [2020-07-10 18:11:17,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} assume 0 < #StackHeapBarrier; {8691#true} is VALID [2020-07-10 18:11:17,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {8691#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {8691#true} is VALID [2020-07-10 18:11:17,500 INFO L280 TraceCheckUtils]: 5: Hoare triple {8691#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {8691#true} is VALID [2020-07-10 18:11:17,500 INFO L280 TraceCheckUtils]: 6: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {8691#true} is VALID [2020-07-10 18:11:17,500 INFO L280 TraceCheckUtils]: 7: Hoare triple {8691#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {8691#true} is VALID [2020-07-10 18:11:17,500 INFO L280 TraceCheckUtils]: 8: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {8691#true} is VALID [2020-07-10 18:11:17,501 INFO L280 TraceCheckUtils]: 9: Hoare triple {8691#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {8691#true} is VALID [2020-07-10 18:11:17,501 INFO L280 TraceCheckUtils]: 10: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {8691#true} is VALID [2020-07-10 18:11:17,501 INFO L280 TraceCheckUtils]: 11: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {8691#true} is VALID [2020-07-10 18:11:17,501 INFO L280 TraceCheckUtils]: 12: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {8691#true} is VALID [2020-07-10 18:11:17,501 INFO L280 TraceCheckUtils]: 13: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {8691#true} is VALID [2020-07-10 18:11:17,501 INFO L280 TraceCheckUtils]: 14: Hoare triple {8691#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {8691#true} is VALID [2020-07-10 18:11:17,502 INFO L280 TraceCheckUtils]: 15: Hoare triple {8691#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {8691#true} is VALID [2020-07-10 18:11:17,502 INFO L280 TraceCheckUtils]: 16: Hoare triple {8691#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {8691#true} is VALID [2020-07-10 18:11:17,502 INFO L280 TraceCheckUtils]: 17: Hoare triple {8691#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {8691#true} is VALID [2020-07-10 18:11:17,502 INFO L280 TraceCheckUtils]: 18: Hoare triple {8691#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {8691#true} is VALID [2020-07-10 18:11:17,502 INFO L280 TraceCheckUtils]: 19: Hoare triple {8691#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {8691#true} is VALID [2020-07-10 18:11:17,503 INFO L280 TraceCheckUtils]: 20: Hoare triple {8691#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {8691#true} is VALID [2020-07-10 18:11:17,503 INFO L280 TraceCheckUtils]: 21: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {8691#true} is VALID [2020-07-10 18:11:17,503 INFO L280 TraceCheckUtils]: 22: Hoare triple {8691#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {8691#true} is VALID [2020-07-10 18:11:17,503 INFO L280 TraceCheckUtils]: 23: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {8691#true} is VALID [2020-07-10 18:11:17,503 INFO L280 TraceCheckUtils]: 24: Hoare triple {8691#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {8691#true} is VALID [2020-07-10 18:11:17,504 INFO L280 TraceCheckUtils]: 25: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {8691#true} is VALID [2020-07-10 18:11:17,504 INFO L280 TraceCheckUtils]: 26: Hoare triple {8691#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {8691#true} is VALID [2020-07-10 18:11:17,504 INFO L280 TraceCheckUtils]: 27: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {8691#true} is VALID [2020-07-10 18:11:17,504 INFO L280 TraceCheckUtils]: 28: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {8691#true} is VALID [2020-07-10 18:11:17,504 INFO L280 TraceCheckUtils]: 29: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {8691#true} is VALID [2020-07-10 18:11:17,505 INFO L280 TraceCheckUtils]: 30: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {8691#true} is VALID [2020-07-10 18:11:17,505 INFO L280 TraceCheckUtils]: 31: Hoare triple {8691#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {8691#true} is VALID [2020-07-10 18:11:17,505 INFO L280 TraceCheckUtils]: 32: Hoare triple {8691#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {8691#true} is VALID [2020-07-10 18:11:17,505 INFO L280 TraceCheckUtils]: 33: Hoare triple {8691#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {8691#true} is VALID [2020-07-10 18:11:17,505 INFO L280 TraceCheckUtils]: 34: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {8691#true} is VALID [2020-07-10 18:11:17,506 INFO L280 TraceCheckUtils]: 35: Hoare triple {8691#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {8691#true} is VALID [2020-07-10 18:11:17,506 INFO L280 TraceCheckUtils]: 36: Hoare triple {8691#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {8691#true} is VALID [2020-07-10 18:11:17,506 INFO L280 TraceCheckUtils]: 37: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {8691#true} is VALID [2020-07-10 18:11:17,506 INFO L280 TraceCheckUtils]: 38: Hoare triple {8691#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {8691#true} is VALID [2020-07-10 18:11:17,506 INFO L280 TraceCheckUtils]: 39: Hoare triple {8691#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {8691#true} is VALID [2020-07-10 18:11:17,506 INFO L280 TraceCheckUtils]: 40: Hoare triple {8691#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {8691#true} is VALID [2020-07-10 18:11:17,507 INFO L280 TraceCheckUtils]: 41: Hoare triple {8691#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {8691#true} is VALID [2020-07-10 18:11:17,507 INFO L280 TraceCheckUtils]: 42: Hoare triple {8691#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {8691#true} is VALID [2020-07-10 18:11:17,507 INFO L280 TraceCheckUtils]: 43: Hoare triple {8691#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {8691#true} is VALID [2020-07-10 18:11:17,507 INFO L280 TraceCheckUtils]: 44: Hoare triple {8691#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {8691#true} is VALID [2020-07-10 18:11:17,507 INFO L280 TraceCheckUtils]: 45: Hoare triple {8691#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {8691#true} is VALID [2020-07-10 18:11:17,507 INFO L280 TraceCheckUtils]: 46: Hoare triple {8691#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {8691#true} is VALID [2020-07-10 18:11:17,508 INFO L280 TraceCheckUtils]: 47: Hoare triple {8691#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {8691#true} is VALID [2020-07-10 18:11:17,508 INFO L280 TraceCheckUtils]: 48: Hoare triple {8691#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {8691#true} is VALID [2020-07-10 18:11:17,508 INFO L280 TraceCheckUtils]: 49: Hoare triple {8691#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {8691#true} is VALID [2020-07-10 18:11:17,508 INFO L280 TraceCheckUtils]: 50: Hoare triple {8691#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {8691#true} is VALID [2020-07-10 18:11:17,508 INFO L280 TraceCheckUtils]: 51: Hoare triple {8691#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {8691#true} is VALID [2020-07-10 18:11:17,509 INFO L280 TraceCheckUtils]: 52: Hoare triple {8691#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {8691#true} is VALID [2020-07-10 18:11:17,509 INFO L280 TraceCheckUtils]: 53: Hoare triple {8691#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {8691#true} is VALID [2020-07-10 18:11:17,509 INFO L280 TraceCheckUtils]: 54: Hoare triple {8691#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {8691#true} is VALID [2020-07-10 18:11:17,509 INFO L280 TraceCheckUtils]: 55: Hoare triple {8691#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {8691#true} is VALID [2020-07-10 18:11:17,509 INFO L280 TraceCheckUtils]: 56: Hoare triple {8691#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {8691#true} is VALID [2020-07-10 18:11:17,509 INFO L280 TraceCheckUtils]: 57: Hoare triple {8691#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {8691#true} is VALID [2020-07-10 18:11:17,510 INFO L280 TraceCheckUtils]: 58: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {8691#true} is VALID [2020-07-10 18:11:17,510 INFO L280 TraceCheckUtils]: 59: Hoare triple {8691#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {8691#true} is VALID [2020-07-10 18:11:17,510 INFO L280 TraceCheckUtils]: 60: Hoare triple {8691#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {8691#true} is VALID [2020-07-10 18:11:17,510 INFO L280 TraceCheckUtils]: 61: Hoare triple {8691#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {8691#true} is VALID [2020-07-10 18:11:17,510 INFO L280 TraceCheckUtils]: 62: Hoare triple {8691#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {8691#true} is VALID [2020-07-10 18:11:17,511 INFO L280 TraceCheckUtils]: 63: Hoare triple {8691#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {8691#true} is VALID [2020-07-10 18:11:17,511 INFO L280 TraceCheckUtils]: 64: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {8691#true} is VALID [2020-07-10 18:11:17,511 INFO L280 TraceCheckUtils]: 65: Hoare triple {8691#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {8691#true} is VALID [2020-07-10 18:11:17,511 INFO L280 TraceCheckUtils]: 66: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {8691#true} is VALID [2020-07-10 18:11:17,511 INFO L280 TraceCheckUtils]: 67: Hoare triple {8691#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {8691#true} is VALID [2020-07-10 18:11:17,511 INFO L280 TraceCheckUtils]: 68: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {8691#true} is VALID [2020-07-10 18:11:17,512 INFO L280 TraceCheckUtils]: 69: Hoare triple {8691#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {8691#true} is VALID [2020-07-10 18:11:17,512 INFO L280 TraceCheckUtils]: 70: Hoare triple {8691#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {8691#true} is VALID [2020-07-10 18:11:17,512 INFO L280 TraceCheckUtils]: 71: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {8691#true} is VALID [2020-07-10 18:11:17,513 INFO L280 TraceCheckUtils]: 72: Hoare triple {8691#true} ~pumpRunning~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,514 INFO L280 TraceCheckUtils]: 73: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,514 INFO L280 TraceCheckUtils]: 74: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,515 INFO L280 TraceCheckUtils]: 75: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,515 INFO L280 TraceCheckUtils]: 76: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,516 INFO L280 TraceCheckUtils]: 77: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,516 INFO L280 TraceCheckUtils]: 78: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,517 INFO L280 TraceCheckUtils]: 79: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume true; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,517 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8773#(= 0 ~pumpRunning~0)} {8691#true} #940#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,518 INFO L263 TraceCheckUtils]: 81: Hoare triple {8773#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,518 INFO L280 TraceCheckUtils]: 82: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,519 INFO L280 TraceCheckUtils]: 83: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,519 INFO L263 TraceCheckUtils]: 84: Hoare triple {8773#(= 0 ~pumpRunning~0)} call select_helpers(); {8691#true} is VALID [2020-07-10 18:11:17,519 INFO L280 TraceCheckUtils]: 85: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,520 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #836#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,520 INFO L263 TraceCheckUtils]: 87: Hoare triple {8773#(= 0 ~pumpRunning~0)} call select_features(); {8691#true} is VALID [2020-07-10 18:11:17,520 INFO L280 TraceCheckUtils]: 88: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,521 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #838#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,522 INFO L263 TraceCheckUtils]: 90: Hoare triple {8773#(= 0 ~pumpRunning~0)} call #t~ret62 := valid_product(); {8691#true} is VALID [2020-07-10 18:11:17,522 INFO L280 TraceCheckUtils]: 91: Hoare triple {8691#true} havoc ~retValue_acc~8; {8691#true} is VALID [2020-07-10 18:11:17,522 INFO L280 TraceCheckUtils]: 92: Hoare triple {8691#true} ~retValue_acc~8 := 1; {8691#true} is VALID [2020-07-10 18:11:17,522 INFO L280 TraceCheckUtils]: 93: Hoare triple {8691#true} #res := ~retValue_acc~8; {8691#true} is VALID [2020-07-10 18:11:17,522 INFO L280 TraceCheckUtils]: 94: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,524 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #840#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,524 INFO L280 TraceCheckUtils]: 96: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,525 INFO L280 TraceCheckUtils]: 97: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret62; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,525 INFO L280 TraceCheckUtils]: 98: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~ret62; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,526 INFO L280 TraceCheckUtils]: 99: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,526 INFO L263 TraceCheckUtils]: 100: Hoare triple {8773#(= 0 ~pumpRunning~0)} call setup(); {8691#true} is VALID [2020-07-10 18:11:17,526 INFO L280 TraceCheckUtils]: 101: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,527 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #842#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,527 INFO L263 TraceCheckUtils]: 103: Hoare triple {8773#(= 0 ~pumpRunning~0)} call runTest(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,528 INFO L263 TraceCheckUtils]: 104: Hoare triple {8773#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:11:17,528 INFO L280 TraceCheckUtils]: 105: Hoare triple {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8691#true} is VALID [2020-07-10 18:11:17,528 INFO L280 TraceCheckUtils]: 106: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,529 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #930#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,529 INFO L263 TraceCheckUtils]: 108: Hoare triple {8773#(= 0 ~pumpRunning~0)} call test(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,530 INFO L280 TraceCheckUtils]: 109: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,530 INFO L280 TraceCheckUtils]: 110: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,531 INFO L280 TraceCheckUtils]: 111: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,531 INFO L280 TraceCheckUtils]: 112: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,532 INFO L280 TraceCheckUtils]: 113: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,532 INFO L280 TraceCheckUtils]: 114: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,532 INFO L280 TraceCheckUtils]: 115: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !false; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,533 INFO L280 TraceCheckUtils]: 116: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,533 INFO L280 TraceCheckUtils]: 117: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,534 INFO L280 TraceCheckUtils]: 118: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet20; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,534 INFO L280 TraceCheckUtils]: 119: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~nondet20; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,535 INFO L280 TraceCheckUtils]: 120: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,535 INFO L280 TraceCheckUtils]: 121: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,536 INFO L280 TraceCheckUtils]: 122: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet21; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,536 INFO L280 TraceCheckUtils]: 123: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~nondet21; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,537 INFO L280 TraceCheckUtils]: 124: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,537 INFO L280 TraceCheckUtils]: 125: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,538 INFO L280 TraceCheckUtils]: 126: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet22; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,538 INFO L280 TraceCheckUtils]: 127: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,539 INFO L280 TraceCheckUtils]: 128: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,539 INFO L280 TraceCheckUtils]: 129: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,540 INFO L280 TraceCheckUtils]: 130: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet23; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,540 INFO L280 TraceCheckUtils]: 131: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,541 INFO L280 TraceCheckUtils]: 132: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,543 INFO L263 TraceCheckUtils]: 133: Hoare triple {8773#(= 0 ~pumpRunning~0)} call stopSystem(); {8817#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:11:17,544 INFO L280 TraceCheckUtils]: 134: Hoare triple {8817#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,544 INFO L280 TraceCheckUtils]: 135: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,545 INFO L280 TraceCheckUtils]: 136: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume true; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,545 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8773#(= 0 ~pumpRunning~0)} {8773#(= 0 ~pumpRunning~0)} #892#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,546 INFO L263 TraceCheckUtils]: 138: Hoare triple {8773#(= 0 ~pumpRunning~0)} call timeShift(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,547 INFO L263 TraceCheckUtils]: 139: Hoare triple {8773#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:11:17,547 INFO L263 TraceCheckUtils]: 140: Hoare triple {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {8691#true} is VALID [2020-07-10 18:11:17,547 INFO L280 TraceCheckUtils]: 141: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-10 18:11:17,547 INFO L280 TraceCheckUtils]: 142: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8691#true} is VALID [2020-07-10 18:11:17,547 INFO L280 TraceCheckUtils]: 143: Hoare triple {8691#true} #res := ~retValue_acc~1; {8691#true} is VALID [2020-07-10 18:11:17,548 INFO L280 TraceCheckUtils]: 144: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,548 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8691#true} {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {8691#true} is VALID [2020-07-10 18:11:17,548 INFO L280 TraceCheckUtils]: 146: Hoare triple {8691#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {8691#true} is VALID [2020-07-10 18:11:17,548 INFO L280 TraceCheckUtils]: 147: Hoare triple {8691#true} ~switchedOnBeforeTS~0 := #t~ret59; {8691#true} is VALID [2020-07-10 18:11:17,548 INFO L280 TraceCheckUtils]: 148: Hoare triple {8691#true} havoc #t~ret59; {8691#true} is VALID [2020-07-10 18:11:17,549 INFO L280 TraceCheckUtils]: 149: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,549 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #900#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,550 INFO L280 TraceCheckUtils]: 151: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,550 INFO L280 TraceCheckUtils]: 152: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,551 INFO L263 TraceCheckUtils]: 153: Hoare triple {8773#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,551 INFO L280 TraceCheckUtils]: 154: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,552 INFO L280 TraceCheckUtils]: 155: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,552 INFO L263 TraceCheckUtils]: 156: Hoare triple {8773#(= 0 ~pumpRunning~0)} call #t~ret60 := getWaterLevel(); {8691#true} is VALID [2020-07-10 18:11:17,552 INFO L280 TraceCheckUtils]: 157: Hoare triple {8691#true} havoc ~retValue_acc~10; {8691#true} is VALID [2020-07-10 18:11:17,553 INFO L280 TraceCheckUtils]: 158: Hoare triple {8691#true} ~retValue_acc~10 := ~waterLevel~0; {8691#true} is VALID [2020-07-10 18:11:17,553 INFO L280 TraceCheckUtils]: 159: Hoare triple {8691#true} #res := ~retValue_acc~10; {8691#true} is VALID [2020-07-10 18:11:17,553 INFO L280 TraceCheckUtils]: 160: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-10 18:11:17,555 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #922#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,555 INFO L280 TraceCheckUtils]: 162: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,556 INFO L280 TraceCheckUtils]: 163: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret60; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,556 INFO L280 TraceCheckUtils]: 164: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~ret60; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,556 INFO L280 TraceCheckUtils]: 165: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~7; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:11:17,557 INFO L263 TraceCheckUtils]: 166: Hoare triple {8773#(= 0 ~pumpRunning~0)} call #t~ret61 := isPumpRunning(); {8691#true} is VALID [2020-07-10 18:11:17,557 INFO L280 TraceCheckUtils]: 167: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-10 18:11:17,557 INFO L280 TraceCheckUtils]: 168: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8823#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 18:11:17,558 INFO L280 TraceCheckUtils]: 169: Hoare triple {8823#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:11:17,558 INFO L280 TraceCheckUtils]: 170: Hoare triple {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:11:17,559 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8773#(= 0 ~pumpRunning~0)} #924#return; {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-10 18:11:17,560 INFO L280 TraceCheckUtils]: 172: Hoare triple {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-10 18:11:17,560 INFO L280 TraceCheckUtils]: 173: Hoare triple {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} ~tmp___0~2 := #t~ret61; {8814#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 18:11:17,561 INFO L280 TraceCheckUtils]: 174: Hoare triple {8814#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret61; {8814#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 18:11:17,561 INFO L280 TraceCheckUtils]: 175: Hoare triple {8814#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {8692#false} is VALID [2020-07-10 18:11:17,561 INFO L280 TraceCheckUtils]: 176: Hoare triple {8692#false} assume 0 == ~switchedOnBeforeTS~0; {8692#false} is VALID [2020-07-10 18:11:17,562 INFO L263 TraceCheckUtils]: 177: Hoare triple {8692#false} call __automaton_fail(); {8692#false} is VALID [2020-07-10 18:11:17,562 INFO L280 TraceCheckUtils]: 178: Hoare triple {8692#false} assume !false; {8692#false} is VALID [2020-07-10 18:11:17,602 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 18:11:17,603 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:11:17,603 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1820731793] [2020-07-10 18:11:17,603 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:11:17,604 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:11:17,604 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [147641752] [2020-07-10 18:11:17,605 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:11:17,606 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:11:17,606 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:11:17,775 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 18:11:17,775 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:11:17,776 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:11:17,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:11:17,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:11:17,776 INFO L87 Difference]: Start difference. First operand 489 states and 549 transitions. Second operand 10 states. [2020-07-10 18:11:18,940 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:11:25,681 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:11:26,055 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:11:36,073 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:11:36,680 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:11:38,633 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:11:39,004 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:11:39,998 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:11:40,747 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:11:50,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:50,577 INFO L93 Difference]: Finished difference Result 1128 states and 1355 transitions. [2020-07-10 18:11:50,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 18:11:50,577 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:11:50,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:11:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:11:50,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 703 transitions. [2020-07-10 18:11:50,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:11:50,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 703 transitions. [2020-07-10 18:11:50,597 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 703 transitions. [2020-07-10 18:11:52,473 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 703 edges. 703 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:52,511 INFO L225 Difference]: With dead ends: 1128 [2020-07-10 18:11:52,511 INFO L226 Difference]: Without dead ends: 754 [2020-07-10 18:11:52,513 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 18:11:52,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 754 states. [2020-07-10 18:12:06,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 754 to 661. [2020-07-10 18:12:06,402 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:12:06,402 INFO L82 GeneralOperation]: Start isEquivalent. First operand 754 states. Second operand 661 states. [2020-07-10 18:12:06,402 INFO L74 IsIncluded]: Start isIncluded. First operand 754 states. Second operand 661 states. [2020-07-10 18:12:06,402 INFO L87 Difference]: Start difference. First operand 754 states. Second operand 661 states. [2020-07-10 18:12:06,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:06,441 INFO L93 Difference]: Finished difference Result 754 states and 879 transitions. [2020-07-10 18:12:06,441 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 879 transitions. [2020-07-10 18:12:06,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:12:06,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:12:06,444 INFO L74 IsIncluded]: Start isIncluded. First operand 661 states. Second operand 754 states. [2020-07-10 18:12:06,444 INFO L87 Difference]: Start difference. First operand 661 states. Second operand 754 states. [2020-07-10 18:12:06,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:06,499 INFO L93 Difference]: Finished difference Result 754 states and 879 transitions. [2020-07-10 18:12:06,499 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 879 transitions. [2020-07-10 18:12:06,502 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:12:06,503 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:12:06,503 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:12:06,503 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:12:06,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 661 states. [2020-07-10 18:12:06,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 661 states and 745 transitions. [2020-07-10 18:12:06,539 INFO L78 Accepts]: Start accepts. Automaton has 661 states and 745 transitions. Word has length 179 [2020-07-10 18:12:06,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:12:06,540 INFO L479 AbstractCegarLoop]: Abstraction has 661 states and 745 transitions. [2020-07-10 18:12:06,540 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:12:06,540 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 661 states and 745 transitions. [2020-07-10 18:12:10,075 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 745 edges. 745 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:10,076 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 745 transitions. [2020-07-10 18:12:10,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-10 18:12:10,080 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:12:10,080 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] [2020-07-10 18:12:10,081 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 18:12:10,081 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:12:10,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:12:10,081 INFO L82 PathProgramCache]: Analyzing trace with hash 780568910, now seen corresponding path program 1 times [2020-07-10 18:12:10,081 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:12:10,082 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2083814578] [2020-07-10 18:12:10,082 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:12:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,434 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:12:10,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {14099#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13942#true} is VALID [2020-07-10 18:12:10,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} #valid := #valid[0 := 0]; {13942#true} is VALID [2020-07-10 18:12:10,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} assume 0 < #StackHeapBarrier; {13942#true} is VALID [2020-07-10 18:12:10,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {13942#true} is VALID [2020-07-10 18:12:10,481 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {13942#true} is VALID [2020-07-10 18:12:10,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {13942#true} is VALID [2020-07-10 18:12:10,481 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {13942#true} is VALID [2020-07-10 18:12:10,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {13942#true} is VALID [2020-07-10 18:12:10,482 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {13942#true} is VALID [2020-07-10 18:12:10,482 INFO L280 TraceCheckUtils]: 9: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {13942#true} is VALID [2020-07-10 18:12:10,482 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {13942#true} is VALID [2020-07-10 18:12:10,482 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {13942#true} is VALID [2020-07-10 18:12:10,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {13942#true} is VALID [2020-07-10 18:12:10,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {13942#true} is VALID [2020-07-10 18:12:10,483 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {13942#true} is VALID [2020-07-10 18:12:10,483 INFO L280 TraceCheckUtils]: 15: Hoare triple {13942#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {13942#true} is VALID [2020-07-10 18:12:10,483 INFO L280 TraceCheckUtils]: 16: Hoare triple {13942#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {13942#true} is VALID [2020-07-10 18:12:10,483 INFO L280 TraceCheckUtils]: 17: Hoare triple {13942#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {13942#true} is VALID [2020-07-10 18:12:10,484 INFO L280 TraceCheckUtils]: 18: Hoare triple {13942#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {13942#true} is VALID [2020-07-10 18:12:10,484 INFO L280 TraceCheckUtils]: 19: Hoare triple {13942#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {13942#true} is VALID [2020-07-10 18:12:10,484 INFO L280 TraceCheckUtils]: 20: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {13942#true} is VALID [2020-07-10 18:12:10,484 INFO L280 TraceCheckUtils]: 21: Hoare triple {13942#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {13942#true} is VALID [2020-07-10 18:12:10,484 INFO L280 TraceCheckUtils]: 22: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {13942#true} is VALID [2020-07-10 18:12:10,485 INFO L280 TraceCheckUtils]: 23: Hoare triple {13942#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {13942#true} is VALID [2020-07-10 18:12:10,485 INFO L280 TraceCheckUtils]: 24: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {13942#true} is VALID [2020-07-10 18:12:10,485 INFO L280 TraceCheckUtils]: 25: Hoare triple {13942#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {13942#true} is VALID [2020-07-10 18:12:10,485 INFO L280 TraceCheckUtils]: 26: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {13942#true} is VALID [2020-07-10 18:12:10,485 INFO L280 TraceCheckUtils]: 27: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {13942#true} is VALID [2020-07-10 18:12:10,486 INFO L280 TraceCheckUtils]: 28: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {13942#true} is VALID [2020-07-10 18:12:10,486 INFO L280 TraceCheckUtils]: 29: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {13942#true} is VALID [2020-07-10 18:12:10,486 INFO L280 TraceCheckUtils]: 30: Hoare triple {13942#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {13942#true} is VALID [2020-07-10 18:12:10,486 INFO L280 TraceCheckUtils]: 31: Hoare triple {13942#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {13942#true} is VALID [2020-07-10 18:12:10,486 INFO L280 TraceCheckUtils]: 32: Hoare triple {13942#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {13942#true} is VALID [2020-07-10 18:12:10,486 INFO L280 TraceCheckUtils]: 33: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {13942#true} is VALID [2020-07-10 18:12:10,487 INFO L280 TraceCheckUtils]: 34: Hoare triple {13942#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {13942#true} is VALID [2020-07-10 18:12:10,487 INFO L280 TraceCheckUtils]: 35: Hoare triple {13942#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {13942#true} is VALID [2020-07-10 18:12:10,487 INFO L280 TraceCheckUtils]: 36: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {13942#true} is VALID [2020-07-10 18:12:10,487 INFO L280 TraceCheckUtils]: 37: Hoare triple {13942#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {13942#true} is VALID [2020-07-10 18:12:10,487 INFO L280 TraceCheckUtils]: 38: Hoare triple {13942#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {13942#true} is VALID [2020-07-10 18:12:10,488 INFO L280 TraceCheckUtils]: 39: Hoare triple {13942#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {13942#true} is VALID [2020-07-10 18:12:10,488 INFO L280 TraceCheckUtils]: 40: Hoare triple {13942#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {13942#true} is VALID [2020-07-10 18:12:10,488 INFO L280 TraceCheckUtils]: 41: Hoare triple {13942#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {13942#true} is VALID [2020-07-10 18:12:10,488 INFO L280 TraceCheckUtils]: 42: Hoare triple {13942#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {13942#true} is VALID [2020-07-10 18:12:10,488 INFO L280 TraceCheckUtils]: 43: Hoare triple {13942#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {13942#true} is VALID [2020-07-10 18:12:10,489 INFO L280 TraceCheckUtils]: 44: Hoare triple {13942#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {13942#true} is VALID [2020-07-10 18:12:10,489 INFO L280 TraceCheckUtils]: 45: Hoare triple {13942#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {13942#true} is VALID [2020-07-10 18:12:10,489 INFO L280 TraceCheckUtils]: 46: Hoare triple {13942#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {13942#true} is VALID [2020-07-10 18:12:10,489 INFO L280 TraceCheckUtils]: 47: Hoare triple {13942#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {13942#true} is VALID [2020-07-10 18:12:10,489 INFO L280 TraceCheckUtils]: 48: Hoare triple {13942#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {13942#true} is VALID [2020-07-10 18:12:10,489 INFO L280 TraceCheckUtils]: 49: Hoare triple {13942#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {13942#true} is VALID [2020-07-10 18:12:10,490 INFO L280 TraceCheckUtils]: 50: Hoare triple {13942#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {13942#true} is VALID [2020-07-10 18:12:10,490 INFO L280 TraceCheckUtils]: 51: Hoare triple {13942#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {13942#true} is VALID [2020-07-10 18:12:10,490 INFO L280 TraceCheckUtils]: 52: Hoare triple {13942#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {13942#true} is VALID [2020-07-10 18:12:10,490 INFO L280 TraceCheckUtils]: 53: Hoare triple {13942#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {13942#true} is VALID [2020-07-10 18:12:10,490 INFO L280 TraceCheckUtils]: 54: Hoare triple {13942#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {13942#true} is VALID [2020-07-10 18:12:10,491 INFO L280 TraceCheckUtils]: 55: Hoare triple {13942#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {13942#true} is VALID [2020-07-10 18:12:10,491 INFO L280 TraceCheckUtils]: 56: Hoare triple {13942#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {13942#true} is VALID [2020-07-10 18:12:10,491 INFO L280 TraceCheckUtils]: 57: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {13942#true} is VALID [2020-07-10 18:12:10,491 INFO L280 TraceCheckUtils]: 58: Hoare triple {13942#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {13942#true} is VALID [2020-07-10 18:12:10,491 INFO L280 TraceCheckUtils]: 59: Hoare triple {13942#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {13942#true} is VALID [2020-07-10 18:12:10,491 INFO L280 TraceCheckUtils]: 60: Hoare triple {13942#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {13942#true} is VALID [2020-07-10 18:12:10,492 INFO L280 TraceCheckUtils]: 61: Hoare triple {13942#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {13942#true} is VALID [2020-07-10 18:12:10,492 INFO L280 TraceCheckUtils]: 62: Hoare triple {13942#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {13942#true} is VALID [2020-07-10 18:12:10,492 INFO L280 TraceCheckUtils]: 63: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {13942#true} is VALID [2020-07-10 18:12:10,492 INFO L280 TraceCheckUtils]: 64: Hoare triple {13942#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {13942#true} is VALID [2020-07-10 18:12:10,492 INFO L280 TraceCheckUtils]: 65: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {13942#true} is VALID [2020-07-10 18:12:10,493 INFO L280 TraceCheckUtils]: 66: Hoare triple {13942#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {13942#true} is VALID [2020-07-10 18:12:10,493 INFO L280 TraceCheckUtils]: 67: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {13942#true} is VALID [2020-07-10 18:12:10,493 INFO L280 TraceCheckUtils]: 68: Hoare triple {13942#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {13942#true} is VALID [2020-07-10 18:12:10,493 INFO L280 TraceCheckUtils]: 69: Hoare triple {13942#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {13942#true} is VALID [2020-07-10 18:12:10,493 INFO L280 TraceCheckUtils]: 70: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {13942#true} is VALID [2020-07-10 18:12:10,494 INFO L280 TraceCheckUtils]: 71: Hoare triple {13942#true} ~pumpRunning~0 := 0; {13942#true} is VALID [2020-07-10 18:12:10,494 INFO L280 TraceCheckUtils]: 72: Hoare triple {13942#true} ~systemActive~0 := 1; {13942#true} is VALID [2020-07-10 18:12:10,494 INFO L280 TraceCheckUtils]: 73: Hoare triple {13942#true} ~head~0.base, ~head~0.offset := 0, 0; {13942#true} is VALID [2020-07-10 18:12:10,494 INFO L280 TraceCheckUtils]: 74: Hoare triple {13942#true} ~switchedOnBeforeTS~0 := 0; {13942#true} is VALID [2020-07-10 18:12:10,494 INFO L280 TraceCheckUtils]: 75: Hoare triple {13942#true} ~cleanupTimeShifts~0 := 4; {13942#true} is VALID [2020-07-10 18:12:10,494 INFO L280 TraceCheckUtils]: 76: Hoare triple {13942#true} ~waterLevel~0 := 1; {13942#true} is VALID [2020-07-10 18:12:10,495 INFO L280 TraceCheckUtils]: 77: Hoare triple {13942#true} ~methaneLevelCritical~0 := 0; {13942#true} is VALID [2020-07-10 18:12:10,495 INFO L280 TraceCheckUtils]: 78: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,495 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13942#true} {13942#true} #940#return; {13942#true} is VALID [2020-07-10 18:12:10,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,501 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13942#true} {13942#true} #836#return; {13942#true} is VALID [2020-07-10 18:12:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,503 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13942#true} {13942#true} #838#return; {13942#true} is VALID [2020-07-10 18:12:10,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~8; {13942#true} is VALID [2020-07-10 18:12:10,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} ~retValue_acc~8 := 1; {13942#true} is VALID [2020-07-10 18:12:10,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #res := ~retValue_acc~8; {13942#true} is VALID [2020-07-10 18:12:10,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,506 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13942#true} {13942#true} #840#return; {13942#true} is VALID [2020-07-10 18:12:10,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,509 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13942#true} {13942#true} #842#return; {13942#true} is VALID [2020-07-10 18:12:10,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13942#true} is VALID [2020-07-10 18:12:10,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,520 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13942#true} {13942#true} #930#return; {13942#true} is VALID [2020-07-10 18:12:10,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {14101#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {13942#true} is VALID [2020-07-10 18:12:10,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,532 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13942#true} {13942#true} #890#return; {13942#true} is VALID [2020-07-10 18:12:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-10 18:12:10,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-10 18:12:10,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-10 18:12:10,538 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,538 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13942#true} {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {13942#true} is VALID [2020-07-10 18:12:10,538 INFO L263 TraceCheckUtils]: 0: Hoare triple {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {13942#true} is VALID [2020-07-10 18:12:10,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-10 18:12:10,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-10 18:12:10,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-10 18:12:10,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,539 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13942#true} {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {13942#true} is VALID [2020-07-10 18:12:10,540 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {13942#true} is VALID [2020-07-10 18:12:10,540 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} ~switchedOnBeforeTS~0 := #t~ret59; {13942#true} is VALID [2020-07-10 18:12:10,540 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} havoc #t~ret59; {13942#true} is VALID [2020-07-10 18:12:10,540 INFO L280 TraceCheckUtils]: 9: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,540 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13942#true} {13942#true} #900#return; {13942#true} is VALID [2020-07-10 18:12:10,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-10 18:12:10,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-10 18:12:10,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-10 18:12:10,664 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-10 18:12:10,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,664 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-10 18:12:10,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~2; {13942#true} is VALID [2020-07-10 18:12:10,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} havoc ~tmp~2; {13942#true} is VALID [2020-07-10 18:12:10,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} havoc ~tmp___0~0; {13942#true} is VALID [2020-07-10 18:12:10,665 INFO L263 TraceCheckUtils]: 3: Hoare triple {13942#true} call #t~ret19 := isHighWaterSensorDry(); {13942#true} is VALID [2020-07-10 18:12:10,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-10 18:12:10,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-10 18:12:10,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-10 18:12:10,666 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-10 18:12:10,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,666 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-10 18:12:10,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {13942#true} is VALID [2020-07-10 18:12:10,666 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} ~tmp~2 := #t~ret19; {13942#true} is VALID [2020-07-10 18:12:10,667 INFO L280 TraceCheckUtils]: 12: Hoare triple {13942#true} havoc #t~ret19; {13942#true} is VALID [2020-07-10 18:12:10,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} assume 0 != ~tmp~2; {13942#true} is VALID [2020-07-10 18:12:10,668 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} ~tmp___0~0 := 0; {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:12:10,669 INFO L280 TraceCheckUtils]: 15: Hoare triple {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:12:10,672 INFO L280 TraceCheckUtils]: 16: Hoare triple {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:12:10,672 INFO L280 TraceCheckUtils]: 17: Hoare triple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:12:10,673 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13942#true} #912#return; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:12:10,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13942#true} is VALID [2020-07-10 18:12:10,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,676 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13942#true} {13943#false} #914#return; {13943#false} is VALID [2020-07-10 18:12:10,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13942#true} is VALID [2020-07-10 18:12:10,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume 0 == ~pumpRunning~0; {13942#true} is VALID [2020-07-10 18:12:10,676 INFO L263 TraceCheckUtils]: 2: Hoare triple {13942#true} call #t~ret0 := isHighWaterLevel(); {13942#true} is VALID [2020-07-10 18:12:10,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} havoc ~retValue_acc~2; {13942#true} is VALID [2020-07-10 18:12:10,677 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} havoc ~tmp~2; {13942#true} is VALID [2020-07-10 18:12:10,677 INFO L280 TraceCheckUtils]: 5: Hoare triple {13942#true} havoc ~tmp___0~0; {13942#true} is VALID [2020-07-10 18:12:10,677 INFO L263 TraceCheckUtils]: 6: Hoare triple {13942#true} call #t~ret19 := isHighWaterSensorDry(); {13942#true} is VALID [2020-07-10 18:12:10,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-10 18:12:10,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-10 18:12:10,677 INFO L280 TraceCheckUtils]: 9: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-10 18:12:10,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-10 18:12:10,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,678 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-10 18:12:10,678 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {13942#true} is VALID [2020-07-10 18:12:10,678 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} ~tmp~2 := #t~ret19; {13942#true} is VALID [2020-07-10 18:12:10,678 INFO L280 TraceCheckUtils]: 15: Hoare triple {13942#true} havoc #t~ret19; {13942#true} is VALID [2020-07-10 18:12:10,678 INFO L280 TraceCheckUtils]: 16: Hoare triple {13942#true} assume 0 != ~tmp~2; {13942#true} is VALID [2020-07-10 18:12:10,679 INFO L280 TraceCheckUtils]: 17: Hoare triple {13942#true} ~tmp___0~0 := 0; {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:12:10,679 INFO L280 TraceCheckUtils]: 18: Hoare triple {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:12:10,680 INFO L280 TraceCheckUtils]: 19: Hoare triple {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:12:10,680 INFO L280 TraceCheckUtils]: 20: Hoare triple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:12:10,681 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13942#true} #912#return; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:12:10,681 INFO L280 TraceCheckUtils]: 22: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:12:10,682 INFO L280 TraceCheckUtils]: 23: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:12:10,682 INFO L280 TraceCheckUtils]: 24: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:12:10,683 INFO L280 TraceCheckUtils]: 25: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13943#false} is VALID [2020-07-10 18:12:10,683 INFO L263 TraceCheckUtils]: 26: Hoare triple {13943#false} call activatePump(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:10,683 INFO L280 TraceCheckUtils]: 27: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13942#true} is VALID [2020-07-10 18:12:10,683 INFO L280 TraceCheckUtils]: 28: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,683 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13942#true} {13943#false} #914#return; {13943#false} is VALID [2020-07-10 18:12:10,683 INFO L280 TraceCheckUtils]: 30: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-10 18:12:10,683 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13943#false} {13942#true} #884#return; {13943#false} is VALID [2020-07-10 18:12:10,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13942#true} is VALID [2020-07-10 18:12:10,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume !(0 != ~pumpRunning~0); {13942#true} is VALID [2020-07-10 18:12:10,685 INFO L263 TraceCheckUtils]: 2: Hoare triple {13942#true} call processEnvironment__wrappee__highWaterSensor(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:10,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13942#true} is VALID [2020-07-10 18:12:10,685 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} assume 0 == ~pumpRunning~0; {13942#true} is VALID [2020-07-10 18:12:10,685 INFO L263 TraceCheckUtils]: 5: Hoare triple {13942#true} call #t~ret0 := isHighWaterLevel(); {13942#true} is VALID [2020-07-10 18:12:10,685 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} havoc ~retValue_acc~2; {13942#true} is VALID [2020-07-10 18:12:10,686 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} havoc ~tmp~2; {13942#true} is VALID [2020-07-10 18:12:10,686 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} havoc ~tmp___0~0; {13942#true} is VALID [2020-07-10 18:12:10,686 INFO L263 TraceCheckUtils]: 9: Hoare triple {13942#true} call #t~ret19 := isHighWaterSensorDry(); {13942#true} is VALID [2020-07-10 18:12:10,686 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-10 18:12:10,687 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-10 18:12:10,687 INFO L280 TraceCheckUtils]: 12: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-10 18:12:10,687 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-10 18:12:10,687 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,687 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-10 18:12:10,687 INFO L280 TraceCheckUtils]: 16: Hoare triple {13942#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {13942#true} is VALID [2020-07-10 18:12:10,688 INFO L280 TraceCheckUtils]: 17: Hoare triple {13942#true} ~tmp~2 := #t~ret19; {13942#true} is VALID [2020-07-10 18:12:10,688 INFO L280 TraceCheckUtils]: 18: Hoare triple {13942#true} havoc #t~ret19; {13942#true} is VALID [2020-07-10 18:12:10,688 INFO L280 TraceCheckUtils]: 19: Hoare triple {13942#true} assume 0 != ~tmp~2; {13942#true} is VALID [2020-07-10 18:12:10,690 INFO L280 TraceCheckUtils]: 20: Hoare triple {13942#true} ~tmp___0~0 := 0; {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:12:10,705 INFO L280 TraceCheckUtils]: 21: Hoare triple {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:12:10,706 INFO L280 TraceCheckUtils]: 22: Hoare triple {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:12:10,706 INFO L280 TraceCheckUtils]: 23: Hoare triple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:12:10,707 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13942#true} #912#return; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:12:10,708 INFO L280 TraceCheckUtils]: 25: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:12:10,708 INFO L280 TraceCheckUtils]: 26: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:12:10,709 INFO L280 TraceCheckUtils]: 27: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:12:10,709 INFO L280 TraceCheckUtils]: 28: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13943#false} is VALID [2020-07-10 18:12:10,710 INFO L263 TraceCheckUtils]: 29: Hoare triple {13943#false} call activatePump(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:10,710 INFO L280 TraceCheckUtils]: 30: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13942#true} is VALID [2020-07-10 18:12:10,710 INFO L280 TraceCheckUtils]: 31: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,710 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13942#true} {13943#false} #914#return; {13943#false} is VALID [2020-07-10 18:12:10,710 INFO L280 TraceCheckUtils]: 33: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-10 18:12:10,711 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13943#false} {13942#true} #884#return; {13943#false} is VALID [2020-07-10 18:12:10,711 INFO L280 TraceCheckUtils]: 35: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-10 18:12:10,711 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13943#false} {13942#true} #904#return; {13943#false} is VALID [2020-07-10 18:12:10,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~10; {13942#true} is VALID [2020-07-10 18:12:10,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} ~retValue_acc~10 := ~waterLevel~0; {13942#true} is VALID [2020-07-10 18:12:10,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #res := ~retValue_acc~10; {13942#true} is VALID [2020-07-10 18:12:10,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,721 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13942#true} {13943#false} #922#return; {13943#false} is VALID [2020-07-10 18:12:10,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:10,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-10 18:12:10,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-10 18:12:10,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-10 18:12:10,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,725 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13942#true} {13943#false} #924#return; {13943#false} is VALID [2020-07-10 18:12:10,729 INFO L263 TraceCheckUtils]: 0: Hoare triple {13942#true} call ULTIMATE.init(); {14099#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:12:10,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {14099#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13942#true} is VALID [2020-07-10 18:12:10,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #valid := #valid[0 := 0]; {13942#true} is VALID [2020-07-10 18:12:10,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume 0 < #StackHeapBarrier; {13942#true} is VALID [2020-07-10 18:12:10,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {13942#true} is VALID [2020-07-10 18:12:10,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {13942#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {13942#true} is VALID [2020-07-10 18:12:10,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {13942#true} is VALID [2020-07-10 18:12:10,730 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {13942#true} is VALID [2020-07-10 18:12:10,730 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {13942#true} is VALID [2020-07-10 18:12:10,730 INFO L280 TraceCheckUtils]: 9: Hoare triple {13942#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {13942#true} is VALID [2020-07-10 18:12:10,731 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {13942#true} is VALID [2020-07-10 18:12:10,731 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {13942#true} is VALID [2020-07-10 18:12:10,731 INFO L280 TraceCheckUtils]: 12: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {13942#true} is VALID [2020-07-10 18:12:10,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {13942#true} is VALID [2020-07-10 18:12:10,732 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {13942#true} is VALID [2020-07-10 18:12:10,733 INFO L280 TraceCheckUtils]: 15: Hoare triple {13942#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {13942#true} is VALID [2020-07-10 18:12:10,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {13942#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {13942#true} is VALID [2020-07-10 18:12:10,733 INFO L280 TraceCheckUtils]: 17: Hoare triple {13942#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {13942#true} is VALID [2020-07-10 18:12:10,733 INFO L280 TraceCheckUtils]: 18: Hoare triple {13942#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {13942#true} is VALID [2020-07-10 18:12:10,733 INFO L280 TraceCheckUtils]: 19: Hoare triple {13942#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {13942#true} is VALID [2020-07-10 18:12:10,734 INFO L280 TraceCheckUtils]: 20: Hoare triple {13942#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {13942#true} is VALID [2020-07-10 18:12:10,734 INFO L280 TraceCheckUtils]: 21: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {13942#true} is VALID [2020-07-10 18:12:10,734 INFO L280 TraceCheckUtils]: 22: Hoare triple {13942#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {13942#true} is VALID [2020-07-10 18:12:10,734 INFO L280 TraceCheckUtils]: 23: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {13942#true} is VALID [2020-07-10 18:12:10,734 INFO L280 TraceCheckUtils]: 24: Hoare triple {13942#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {13942#true} is VALID [2020-07-10 18:12:10,734 INFO L280 TraceCheckUtils]: 25: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {13942#true} is VALID [2020-07-10 18:12:10,735 INFO L280 TraceCheckUtils]: 26: Hoare triple {13942#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {13942#true} is VALID [2020-07-10 18:12:10,735 INFO L280 TraceCheckUtils]: 27: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {13942#true} is VALID [2020-07-10 18:12:10,735 INFO L280 TraceCheckUtils]: 28: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {13942#true} is VALID [2020-07-10 18:12:10,735 INFO L280 TraceCheckUtils]: 29: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {13942#true} is VALID [2020-07-10 18:12:10,735 INFO L280 TraceCheckUtils]: 30: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {13942#true} is VALID [2020-07-10 18:12:10,736 INFO L280 TraceCheckUtils]: 31: Hoare triple {13942#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {13942#true} is VALID [2020-07-10 18:12:10,736 INFO L280 TraceCheckUtils]: 32: Hoare triple {13942#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {13942#true} is VALID [2020-07-10 18:12:10,736 INFO L280 TraceCheckUtils]: 33: Hoare triple {13942#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {13942#true} is VALID [2020-07-10 18:12:10,736 INFO L280 TraceCheckUtils]: 34: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {13942#true} is VALID [2020-07-10 18:12:10,736 INFO L280 TraceCheckUtils]: 35: Hoare triple {13942#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {13942#true} is VALID [2020-07-10 18:12:10,736 INFO L280 TraceCheckUtils]: 36: Hoare triple {13942#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {13942#true} is VALID [2020-07-10 18:12:10,737 INFO L280 TraceCheckUtils]: 37: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {13942#true} is VALID [2020-07-10 18:12:10,737 INFO L280 TraceCheckUtils]: 38: Hoare triple {13942#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {13942#true} is VALID [2020-07-10 18:12:10,737 INFO L280 TraceCheckUtils]: 39: Hoare triple {13942#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {13942#true} is VALID [2020-07-10 18:12:10,738 INFO L280 TraceCheckUtils]: 40: Hoare triple {13942#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {13942#true} is VALID [2020-07-10 18:12:10,738 INFO L280 TraceCheckUtils]: 41: Hoare triple {13942#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {13942#true} is VALID [2020-07-10 18:12:10,738 INFO L280 TraceCheckUtils]: 42: Hoare triple {13942#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {13942#true} is VALID [2020-07-10 18:12:10,739 INFO L280 TraceCheckUtils]: 43: Hoare triple {13942#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {13942#true} is VALID [2020-07-10 18:12:10,739 INFO L280 TraceCheckUtils]: 44: Hoare triple {13942#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {13942#true} is VALID [2020-07-10 18:12:10,739 INFO L280 TraceCheckUtils]: 45: Hoare triple {13942#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {13942#true} is VALID [2020-07-10 18:12:10,739 INFO L280 TraceCheckUtils]: 46: Hoare triple {13942#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {13942#true} is VALID [2020-07-10 18:12:10,739 INFO L280 TraceCheckUtils]: 47: Hoare triple {13942#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {13942#true} is VALID [2020-07-10 18:12:10,739 INFO L280 TraceCheckUtils]: 48: Hoare triple {13942#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {13942#true} is VALID [2020-07-10 18:12:10,740 INFO L280 TraceCheckUtils]: 49: Hoare triple {13942#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {13942#true} is VALID [2020-07-10 18:12:10,740 INFO L280 TraceCheckUtils]: 50: Hoare triple {13942#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {13942#true} is VALID [2020-07-10 18:12:10,740 INFO L280 TraceCheckUtils]: 51: Hoare triple {13942#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {13942#true} is VALID [2020-07-10 18:12:10,740 INFO L280 TraceCheckUtils]: 52: Hoare triple {13942#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {13942#true} is VALID [2020-07-10 18:12:10,740 INFO L280 TraceCheckUtils]: 53: Hoare triple {13942#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {13942#true} is VALID [2020-07-10 18:12:10,741 INFO L280 TraceCheckUtils]: 54: Hoare triple {13942#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {13942#true} is VALID [2020-07-10 18:12:10,741 INFO L280 TraceCheckUtils]: 55: Hoare triple {13942#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {13942#true} is VALID [2020-07-10 18:12:10,741 INFO L280 TraceCheckUtils]: 56: Hoare triple {13942#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {13942#true} is VALID [2020-07-10 18:12:10,741 INFO L280 TraceCheckUtils]: 57: Hoare triple {13942#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {13942#true} is VALID [2020-07-10 18:12:10,741 INFO L280 TraceCheckUtils]: 58: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {13942#true} is VALID [2020-07-10 18:12:10,741 INFO L280 TraceCheckUtils]: 59: Hoare triple {13942#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {13942#true} is VALID [2020-07-10 18:12:10,742 INFO L280 TraceCheckUtils]: 60: Hoare triple {13942#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {13942#true} is VALID [2020-07-10 18:12:10,742 INFO L280 TraceCheckUtils]: 61: Hoare triple {13942#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {13942#true} is VALID [2020-07-10 18:12:10,742 INFO L280 TraceCheckUtils]: 62: Hoare triple {13942#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {13942#true} is VALID [2020-07-10 18:12:10,742 INFO L280 TraceCheckUtils]: 63: Hoare triple {13942#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {13942#true} is VALID [2020-07-10 18:12:10,742 INFO L280 TraceCheckUtils]: 64: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {13942#true} is VALID [2020-07-10 18:12:10,743 INFO L280 TraceCheckUtils]: 65: Hoare triple {13942#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {13942#true} is VALID [2020-07-10 18:12:10,743 INFO L280 TraceCheckUtils]: 66: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {13942#true} is VALID [2020-07-10 18:12:10,744 INFO L280 TraceCheckUtils]: 67: Hoare triple {13942#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {13942#true} is VALID [2020-07-10 18:12:10,747 INFO L280 TraceCheckUtils]: 68: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {13942#true} is VALID [2020-07-10 18:12:10,747 INFO L280 TraceCheckUtils]: 69: Hoare triple {13942#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {13942#true} is VALID [2020-07-10 18:12:10,747 INFO L280 TraceCheckUtils]: 70: Hoare triple {13942#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {13942#true} is VALID [2020-07-10 18:12:10,747 INFO L280 TraceCheckUtils]: 71: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {13942#true} is VALID [2020-07-10 18:12:10,756 INFO L280 TraceCheckUtils]: 72: Hoare triple {13942#true} ~pumpRunning~0 := 0; {13942#true} is VALID [2020-07-10 18:12:10,756 INFO L280 TraceCheckUtils]: 73: Hoare triple {13942#true} ~systemActive~0 := 1; {13942#true} is VALID [2020-07-10 18:12:10,756 INFO L280 TraceCheckUtils]: 74: Hoare triple {13942#true} ~head~0.base, ~head~0.offset := 0, 0; {13942#true} is VALID [2020-07-10 18:12:10,756 INFO L280 TraceCheckUtils]: 75: Hoare triple {13942#true} ~switchedOnBeforeTS~0 := 0; {13942#true} is VALID [2020-07-10 18:12:10,757 INFO L280 TraceCheckUtils]: 76: Hoare triple {13942#true} ~cleanupTimeShifts~0 := 4; {13942#true} is VALID [2020-07-10 18:12:10,757 INFO L280 TraceCheckUtils]: 77: Hoare triple {13942#true} ~waterLevel~0 := 1; {13942#true} is VALID [2020-07-10 18:12:10,757 INFO L280 TraceCheckUtils]: 78: Hoare triple {13942#true} ~methaneLevelCritical~0 := 0; {13942#true} is VALID [2020-07-10 18:12:10,757 INFO L280 TraceCheckUtils]: 79: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,757 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13942#true} {13942#true} #940#return; {13942#true} is VALID [2020-07-10 18:12:10,757 INFO L263 TraceCheckUtils]: 81: Hoare triple {13942#true} call #t~ret74 := main(); {13942#true} is VALID [2020-07-10 18:12:10,758 INFO L280 TraceCheckUtils]: 82: Hoare triple {13942#true} havoc ~retValue_acc~6; {13942#true} is VALID [2020-07-10 18:12:10,758 INFO L280 TraceCheckUtils]: 83: Hoare triple {13942#true} havoc ~tmp~8; {13942#true} is VALID [2020-07-10 18:12:10,758 INFO L263 TraceCheckUtils]: 84: Hoare triple {13942#true} call select_helpers(); {13942#true} is VALID [2020-07-10 18:12:10,763 INFO L280 TraceCheckUtils]: 85: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,763 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13942#true} {13942#true} #836#return; {13942#true} is VALID [2020-07-10 18:12:10,763 INFO L263 TraceCheckUtils]: 87: Hoare triple {13942#true} call select_features(); {13942#true} is VALID [2020-07-10 18:12:10,763 INFO L280 TraceCheckUtils]: 88: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,764 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13942#true} {13942#true} #838#return; {13942#true} is VALID [2020-07-10 18:12:10,764 INFO L263 TraceCheckUtils]: 90: Hoare triple {13942#true} call #t~ret62 := valid_product(); {13942#true} is VALID [2020-07-10 18:12:10,764 INFO L280 TraceCheckUtils]: 91: Hoare triple {13942#true} havoc ~retValue_acc~8; {13942#true} is VALID [2020-07-10 18:12:10,764 INFO L280 TraceCheckUtils]: 92: Hoare triple {13942#true} ~retValue_acc~8 := 1; {13942#true} is VALID [2020-07-10 18:12:10,764 INFO L280 TraceCheckUtils]: 93: Hoare triple {13942#true} #res := ~retValue_acc~8; {13942#true} is VALID [2020-07-10 18:12:10,765 INFO L280 TraceCheckUtils]: 94: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,765 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13942#true} {13942#true} #840#return; {13942#true} is VALID [2020-07-10 18:12:10,765 INFO L280 TraceCheckUtils]: 96: Hoare triple {13942#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {13942#true} is VALID [2020-07-10 18:12:10,765 INFO L280 TraceCheckUtils]: 97: Hoare triple {13942#true} ~tmp~8 := #t~ret62; {13942#true} is VALID [2020-07-10 18:12:10,767 INFO L280 TraceCheckUtils]: 98: Hoare triple {13942#true} havoc #t~ret62; {13942#true} is VALID [2020-07-10 18:12:10,767 INFO L280 TraceCheckUtils]: 99: Hoare triple {13942#true} assume 0 != ~tmp~8; {13942#true} is VALID [2020-07-10 18:12:10,767 INFO L263 TraceCheckUtils]: 100: Hoare triple {13942#true} call setup(); {13942#true} is VALID [2020-07-10 18:12:10,767 INFO L280 TraceCheckUtils]: 101: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,767 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13942#true} {13942#true} #842#return; {13942#true} is VALID [2020-07-10 18:12:10,767 INFO L263 TraceCheckUtils]: 103: Hoare triple {13942#true} call runTest(); {13942#true} is VALID [2020-07-10 18:12:10,773 INFO L263 TraceCheckUtils]: 104: Hoare triple {13942#true} call __utac_acc__Specification5_spec__1(); {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:12:10,774 INFO L280 TraceCheckUtils]: 105: Hoare triple {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13942#true} is VALID [2020-07-10 18:12:10,774 INFO L280 TraceCheckUtils]: 106: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,774 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13942#true} {13942#true} #930#return; {13942#true} is VALID [2020-07-10 18:12:10,774 INFO L263 TraceCheckUtils]: 108: Hoare triple {13942#true} call test(); {13942#true} is VALID [2020-07-10 18:12:10,774 INFO L280 TraceCheckUtils]: 109: Hoare triple {13942#true} havoc ~splverifierCounter~0; {13942#true} is VALID [2020-07-10 18:12:10,774 INFO L280 TraceCheckUtils]: 110: Hoare triple {13942#true} havoc ~tmp~3; {13942#true} is VALID [2020-07-10 18:12:10,775 INFO L280 TraceCheckUtils]: 111: Hoare triple {13942#true} havoc ~tmp___0~1; {13942#true} is VALID [2020-07-10 18:12:10,775 INFO L280 TraceCheckUtils]: 112: Hoare triple {13942#true} havoc ~tmp___1~0; {13942#true} is VALID [2020-07-10 18:12:10,775 INFO L280 TraceCheckUtils]: 113: Hoare triple {13942#true} havoc ~tmp___2~0; {13942#true} is VALID [2020-07-10 18:12:10,775 INFO L280 TraceCheckUtils]: 114: Hoare triple {13942#true} ~splverifierCounter~0 := 0; {13942#true} is VALID [2020-07-10 18:12:10,775 INFO L280 TraceCheckUtils]: 115: Hoare triple {13942#true} assume !false; {13942#true} is VALID [2020-07-10 18:12:10,775 INFO L280 TraceCheckUtils]: 116: Hoare triple {13942#true} assume ~splverifierCounter~0 < 4; {13942#true} is VALID [2020-07-10 18:12:10,776 INFO L280 TraceCheckUtils]: 117: Hoare triple {13942#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {13942#true} is VALID [2020-07-10 18:12:10,776 INFO L280 TraceCheckUtils]: 118: Hoare triple {13942#true} ~tmp~3 := #t~nondet20; {13942#true} is VALID [2020-07-10 18:12:10,776 INFO L280 TraceCheckUtils]: 119: Hoare triple {13942#true} havoc #t~nondet20; {13942#true} is VALID [2020-07-10 18:12:10,778 INFO L280 TraceCheckUtils]: 120: Hoare triple {13942#true} assume !(0 != ~tmp~3); {13942#true} is VALID [2020-07-10 18:12:10,778 INFO L280 TraceCheckUtils]: 121: Hoare triple {13942#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {13942#true} is VALID [2020-07-10 18:12:10,778 INFO L280 TraceCheckUtils]: 122: Hoare triple {13942#true} ~tmp___0~1 := #t~nondet21; {13942#true} is VALID [2020-07-10 18:12:10,778 INFO L280 TraceCheckUtils]: 123: Hoare triple {13942#true} havoc #t~nondet21; {13942#true} is VALID [2020-07-10 18:12:10,779 INFO L280 TraceCheckUtils]: 124: Hoare triple {13942#true} assume !(0 != ~tmp___0~1); {13942#true} is VALID [2020-07-10 18:12:10,779 INFO L280 TraceCheckUtils]: 125: Hoare triple {13942#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {13942#true} is VALID [2020-07-10 18:12:10,779 INFO L280 TraceCheckUtils]: 126: Hoare triple {13942#true} ~tmp___2~0 := #t~nondet22; {13942#true} is VALID [2020-07-10 18:12:10,779 INFO L280 TraceCheckUtils]: 127: Hoare triple {13942#true} havoc #t~nondet22; {13942#true} is VALID [2020-07-10 18:12:10,779 INFO L280 TraceCheckUtils]: 128: Hoare triple {13942#true} assume 0 != ~tmp___2~0; {13942#true} is VALID [2020-07-10 18:12:10,780 INFO L263 TraceCheckUtils]: 129: Hoare triple {13942#true} call startSystem(); {14101#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:12:10,780 INFO L280 TraceCheckUtils]: 130: Hoare triple {14101#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {13942#true} is VALID [2020-07-10 18:12:10,780 INFO L280 TraceCheckUtils]: 131: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,781 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {13942#true} {13942#true} #890#return; {13942#true} is VALID [2020-07-10 18:12:10,781 INFO L263 TraceCheckUtils]: 133: Hoare triple {13942#true} call timeShift(); {13942#true} is VALID [2020-07-10 18:12:10,781 INFO L263 TraceCheckUtils]: 134: Hoare triple {13942#true} call __utac_acc__Specification5_spec__2(); {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:12:10,782 INFO L263 TraceCheckUtils]: 135: Hoare triple {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {13942#true} is VALID [2020-07-10 18:12:10,782 INFO L280 TraceCheckUtils]: 136: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-10 18:12:10,782 INFO L280 TraceCheckUtils]: 137: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-10 18:12:10,782 INFO L280 TraceCheckUtils]: 138: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-10 18:12:10,782 INFO L280 TraceCheckUtils]: 139: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,782 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {13942#true} {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {13942#true} is VALID [2020-07-10 18:12:10,782 INFO L280 TraceCheckUtils]: 141: Hoare triple {13942#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {13942#true} is VALID [2020-07-10 18:12:10,782 INFO L280 TraceCheckUtils]: 142: Hoare triple {13942#true} ~switchedOnBeforeTS~0 := #t~ret59; {13942#true} is VALID [2020-07-10 18:12:10,783 INFO L280 TraceCheckUtils]: 143: Hoare triple {13942#true} havoc #t~ret59; {13942#true} is VALID [2020-07-10 18:12:10,783 INFO L280 TraceCheckUtils]: 144: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,783 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {13942#true} {13942#true} #900#return; {13942#true} is VALID [2020-07-10 18:12:10,783 INFO L280 TraceCheckUtils]: 146: Hoare triple {13942#true} assume !(0 != ~pumpRunning~0); {13942#true} is VALID [2020-07-10 18:12:10,783 INFO L280 TraceCheckUtils]: 147: Hoare triple {13942#true} assume 0 != ~systemActive~0; {13942#true} is VALID [2020-07-10 18:12:10,784 INFO L263 TraceCheckUtils]: 148: Hoare triple {13942#true} call processEnvironment(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:10,784 INFO L280 TraceCheckUtils]: 149: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13942#true} is VALID [2020-07-10 18:12:10,784 INFO L280 TraceCheckUtils]: 150: Hoare triple {13942#true} assume !(0 != ~pumpRunning~0); {13942#true} is VALID [2020-07-10 18:12:10,784 INFO L263 TraceCheckUtils]: 151: Hoare triple {13942#true} call processEnvironment__wrappee__highWaterSensor(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:10,784 INFO L280 TraceCheckUtils]: 152: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13942#true} is VALID [2020-07-10 18:12:10,784 INFO L280 TraceCheckUtils]: 153: Hoare triple {13942#true} assume 0 == ~pumpRunning~0; {13942#true} is VALID [2020-07-10 18:12:10,785 INFO L263 TraceCheckUtils]: 154: Hoare triple {13942#true} call #t~ret0 := isHighWaterLevel(); {13942#true} is VALID [2020-07-10 18:12:10,785 INFO L280 TraceCheckUtils]: 155: Hoare triple {13942#true} havoc ~retValue_acc~2; {13942#true} is VALID [2020-07-10 18:12:10,785 INFO L280 TraceCheckUtils]: 156: Hoare triple {13942#true} havoc ~tmp~2; {13942#true} is VALID [2020-07-10 18:12:10,785 INFO L280 TraceCheckUtils]: 157: Hoare triple {13942#true} havoc ~tmp___0~0; {13942#true} is VALID [2020-07-10 18:12:10,785 INFO L263 TraceCheckUtils]: 158: Hoare triple {13942#true} call #t~ret19 := isHighWaterSensorDry(); {13942#true} is VALID [2020-07-10 18:12:10,785 INFO L280 TraceCheckUtils]: 159: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-10 18:12:10,785 INFO L280 TraceCheckUtils]: 160: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-10 18:12:10,785 INFO L280 TraceCheckUtils]: 161: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-10 18:12:10,786 INFO L280 TraceCheckUtils]: 162: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-10 18:12:10,786 INFO L280 TraceCheckUtils]: 163: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,786 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-10 18:12:10,786 INFO L280 TraceCheckUtils]: 165: Hoare triple {13942#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {13942#true} is VALID [2020-07-10 18:12:10,786 INFO L280 TraceCheckUtils]: 166: Hoare triple {13942#true} ~tmp~2 := #t~ret19; {13942#true} is VALID [2020-07-10 18:12:10,786 INFO L280 TraceCheckUtils]: 167: Hoare triple {13942#true} havoc #t~ret19; {13942#true} is VALID [2020-07-10 18:12:10,786 INFO L280 TraceCheckUtils]: 168: Hoare triple {13942#true} assume 0 != ~tmp~2; {13942#true} is VALID [2020-07-10 18:12:10,787 INFO L280 TraceCheckUtils]: 169: Hoare triple {13942#true} ~tmp___0~0 := 0; {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:12:10,787 INFO L280 TraceCheckUtils]: 170: Hoare triple {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:12:10,788 INFO L280 TraceCheckUtils]: 171: Hoare triple {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:12:10,788 INFO L280 TraceCheckUtils]: 172: Hoare triple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:12:10,789 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13942#true} #912#return; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:12:10,789 INFO L280 TraceCheckUtils]: 174: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:12:10,790 INFO L280 TraceCheckUtils]: 175: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:12:10,790 INFO L280 TraceCheckUtils]: 176: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:12:10,790 INFO L280 TraceCheckUtils]: 177: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13943#false} is VALID [2020-07-10 18:12:10,790 INFO L263 TraceCheckUtils]: 178: Hoare triple {13943#false} call activatePump(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:10,791 INFO L280 TraceCheckUtils]: 179: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13942#true} is VALID [2020-07-10 18:12:10,791 INFO L280 TraceCheckUtils]: 180: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,791 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {13942#true} {13943#false} #914#return; {13943#false} is VALID [2020-07-10 18:12:10,791 INFO L280 TraceCheckUtils]: 182: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-10 18:12:10,791 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {13943#false} {13942#true} #884#return; {13943#false} is VALID [2020-07-10 18:12:10,791 INFO L280 TraceCheckUtils]: 184: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-10 18:12:10,791 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {13943#false} {13942#true} #904#return; {13943#false} is VALID [2020-07-10 18:12:10,791 INFO L263 TraceCheckUtils]: 186: Hoare triple {13943#false} call __utac_acc__Specification5_spec__3(); {13943#false} is VALID [2020-07-10 18:12:10,792 INFO L280 TraceCheckUtils]: 187: Hoare triple {13943#false} havoc ~tmp~7; {13943#false} is VALID [2020-07-10 18:12:10,792 INFO L280 TraceCheckUtils]: 188: Hoare triple {13943#false} havoc ~tmp___0~2; {13943#false} is VALID [2020-07-10 18:12:10,792 INFO L263 TraceCheckUtils]: 189: Hoare triple {13943#false} call #t~ret60 := getWaterLevel(); {13942#true} is VALID [2020-07-10 18:12:10,792 INFO L280 TraceCheckUtils]: 190: Hoare triple {13942#true} havoc ~retValue_acc~10; {13942#true} is VALID [2020-07-10 18:12:10,792 INFO L280 TraceCheckUtils]: 191: Hoare triple {13942#true} ~retValue_acc~10 := ~waterLevel~0; {13942#true} is VALID [2020-07-10 18:12:10,792 INFO L280 TraceCheckUtils]: 192: Hoare triple {13942#true} #res := ~retValue_acc~10; {13942#true} is VALID [2020-07-10 18:12:10,792 INFO L280 TraceCheckUtils]: 193: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,792 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {13942#true} {13943#false} #922#return; {13943#false} is VALID [2020-07-10 18:12:10,793 INFO L280 TraceCheckUtils]: 195: Hoare triple {13943#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {13943#false} is VALID [2020-07-10 18:12:10,793 INFO L280 TraceCheckUtils]: 196: Hoare triple {13943#false} ~tmp~7 := #t~ret60; {13943#false} is VALID [2020-07-10 18:12:10,793 INFO L280 TraceCheckUtils]: 197: Hoare triple {13943#false} havoc #t~ret60; {13943#false} is VALID [2020-07-10 18:12:10,793 INFO L280 TraceCheckUtils]: 198: Hoare triple {13943#false} assume 2 != ~tmp~7; {13943#false} is VALID [2020-07-10 18:12:10,793 INFO L263 TraceCheckUtils]: 199: Hoare triple {13943#false} call #t~ret61 := isPumpRunning(); {13942#true} is VALID [2020-07-10 18:12:10,793 INFO L280 TraceCheckUtils]: 200: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-10 18:12:10,794 INFO L280 TraceCheckUtils]: 201: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-10 18:12:10,794 INFO L280 TraceCheckUtils]: 202: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-10 18:12:10,794 INFO L280 TraceCheckUtils]: 203: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-10 18:12:10,794 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {13942#true} {13943#false} #924#return; {13943#false} is VALID [2020-07-10 18:12:10,794 INFO L280 TraceCheckUtils]: 205: Hoare triple {13943#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {13943#false} is VALID [2020-07-10 18:12:10,794 INFO L280 TraceCheckUtils]: 206: Hoare triple {13943#false} ~tmp___0~2 := #t~ret61; {13943#false} is VALID [2020-07-10 18:12:10,795 INFO L280 TraceCheckUtils]: 207: Hoare triple {13943#false} havoc #t~ret61; {13943#false} is VALID [2020-07-10 18:12:10,795 INFO L280 TraceCheckUtils]: 208: Hoare triple {13943#false} assume 0 != ~tmp___0~2; {13943#false} is VALID [2020-07-10 18:12:10,795 INFO L280 TraceCheckUtils]: 209: Hoare triple {13943#false} assume 0 == ~switchedOnBeforeTS~0; {13943#false} is VALID [2020-07-10 18:12:10,795 INFO L263 TraceCheckUtils]: 210: Hoare triple {13943#false} call __automaton_fail(); {13943#false} is VALID [2020-07-10 18:12:10,795 INFO L280 TraceCheckUtils]: 211: Hoare triple {13943#false} assume !false; {13943#false} is VALID [2020-07-10 18:12:10,836 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 18:12:10,836 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:12:10,837 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2083814578] [2020-07-10 18:12:10,837 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:12:10,837 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 18:12:10,837 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1210150962] [2020-07-10 18:12:10,837 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-07-10 18:12:10,838 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:12:10,838 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 18:12:11,055 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:11,055 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 18:12:11,055 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:12:11,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 18:12:11,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:12:11,056 INFO L87 Difference]: Start difference. First operand 661 states and 745 transitions. Second operand 11 states. [2020-07-10 18:12:22,659 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:12:23,137 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:12:23,614 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:12:24,301 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:12:24,984 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:12:25,485 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:12:44,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:44,758 INFO L93 Difference]: Finished difference Result 1415 states and 1699 transitions. [2020-07-10 18:12:44,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:12:44,758 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-07-10 18:12:44,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:12:44,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:12:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 666 transitions. [2020-07-10 18:12:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:12:44,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 666 transitions. [2020-07-10 18:12:44,776 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 666 transitions. [2020-07-10 18:12:46,355 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 666 edges. 666 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:46,406 INFO L225 Difference]: With dead ends: 1415 [2020-07-10 18:12:46,407 INFO L226 Difference]: Without dead ends: 869 [2020-07-10 18:12:46,409 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 18:12:46,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 869 states. [2020-07-10 18:13:00,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 869 to 680. [2020-07-10 18:13:00,690 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:13:00,690 INFO L82 GeneralOperation]: Start isEquivalent. First operand 869 states. Second operand 680 states. [2020-07-10 18:13:00,690 INFO L74 IsIncluded]: Start isIncluded. First operand 869 states. Second operand 680 states. [2020-07-10 18:13:00,690 INFO L87 Difference]: Start difference. First operand 869 states. Second operand 680 states. [2020-07-10 18:13:00,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:13:00,741 INFO L93 Difference]: Finished difference Result 869 states and 1044 transitions. [2020-07-10 18:13:00,741 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1044 transitions. [2020-07-10 18:13:00,744 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:13:00,744 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:13:00,744 INFO L74 IsIncluded]: Start isIncluded. First operand 680 states. Second operand 869 states. [2020-07-10 18:13:00,744 INFO L87 Difference]: Start difference. First operand 680 states. Second operand 869 states. [2020-07-10 18:13:00,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:13:00,796 INFO L93 Difference]: Finished difference Result 869 states and 1044 transitions. [2020-07-10 18:13:00,796 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1044 transitions. [2020-07-10 18:13:00,799 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:13:00,799 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:13:00,800 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:13:00,800 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:13:00,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 680 states. [2020-07-10 18:13:00,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 765 transitions. [2020-07-10 18:13:00,834 INFO L78 Accepts]: Start accepts. Automaton has 680 states and 765 transitions. Word has length 212 [2020-07-10 18:13:00,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:13:00,835 INFO L479 AbstractCegarLoop]: Abstraction has 680 states and 765 transitions. [2020-07-10 18:13:00,835 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 18:13:00,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 680 states and 765 transitions. [2020-07-10 18:13:04,550 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 765 edges. 765 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:13:04,551 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 765 transitions. [2020-07-10 18:13:04,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-10 18:13:04,553 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:13:04,553 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] [2020-07-10 18:13:04,554 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 18:13:04,554 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:13:04,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:13:04,554 INFO L82 PathProgramCache]: Analyzing trace with hash 655364526, now seen corresponding path program 1 times [2020-07-10 18:13:04,554 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:13:04,555 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1992654096] [2020-07-10 18:13:04,555 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:13:04,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:04,942 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:13:04,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:05,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {20286#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20127#true} is VALID [2020-07-10 18:13:05,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} #valid := #valid[0 := 0]; {20127#true} is VALID [2020-07-10 18:13:05,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} assume 0 < #StackHeapBarrier; {20127#true} is VALID [2020-07-10 18:13:05,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {20127#true} is VALID [2020-07-10 18:13:05,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {20127#true} is VALID [2020-07-10 18:13:05,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {20127#true} is VALID [2020-07-10 18:13:05,001 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {20127#true} is VALID [2020-07-10 18:13:05,001 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {20127#true} is VALID [2020-07-10 18:13:05,001 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {20127#true} is VALID [2020-07-10 18:13:05,002 INFO L280 TraceCheckUtils]: 9: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {20127#true} is VALID [2020-07-10 18:13:05,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {20127#true} is VALID [2020-07-10 18:13:05,002 INFO L280 TraceCheckUtils]: 11: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {20127#true} is VALID [2020-07-10 18:13:05,002 INFO L280 TraceCheckUtils]: 12: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {20127#true} is VALID [2020-07-10 18:13:05,002 INFO L280 TraceCheckUtils]: 13: Hoare triple {20127#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {20127#true} is VALID [2020-07-10 18:13:05,002 INFO L280 TraceCheckUtils]: 14: Hoare triple {20127#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {20127#true} is VALID [2020-07-10 18:13:05,002 INFO L280 TraceCheckUtils]: 15: Hoare triple {20127#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {20127#true} is VALID [2020-07-10 18:13:05,003 INFO L280 TraceCheckUtils]: 16: Hoare triple {20127#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {20127#true} is VALID [2020-07-10 18:13:05,003 INFO L280 TraceCheckUtils]: 17: Hoare triple {20127#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {20127#true} is VALID [2020-07-10 18:13:05,003 INFO L280 TraceCheckUtils]: 18: Hoare triple {20127#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {20127#true} is VALID [2020-07-10 18:13:05,003 INFO L280 TraceCheckUtils]: 19: Hoare triple {20127#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {20127#true} is VALID [2020-07-10 18:13:05,003 INFO L280 TraceCheckUtils]: 20: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {20127#true} is VALID [2020-07-10 18:13:05,003 INFO L280 TraceCheckUtils]: 21: Hoare triple {20127#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {20127#true} is VALID [2020-07-10 18:13:05,003 INFO L280 TraceCheckUtils]: 22: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {20127#true} is VALID [2020-07-10 18:13:05,003 INFO L280 TraceCheckUtils]: 23: Hoare triple {20127#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {20127#true} is VALID [2020-07-10 18:13:05,004 INFO L280 TraceCheckUtils]: 24: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {20127#true} is VALID [2020-07-10 18:13:05,004 INFO L280 TraceCheckUtils]: 25: Hoare triple {20127#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {20127#true} is VALID [2020-07-10 18:13:05,004 INFO L280 TraceCheckUtils]: 26: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {20127#true} is VALID [2020-07-10 18:13:05,004 INFO L280 TraceCheckUtils]: 27: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {20127#true} is VALID [2020-07-10 18:13:05,004 INFO L280 TraceCheckUtils]: 28: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {20127#true} is VALID [2020-07-10 18:13:05,004 INFO L280 TraceCheckUtils]: 29: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {20127#true} is VALID [2020-07-10 18:13:05,005 INFO L280 TraceCheckUtils]: 30: Hoare triple {20127#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {20127#true} is VALID [2020-07-10 18:13:05,005 INFO L280 TraceCheckUtils]: 31: Hoare triple {20127#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {20127#true} is VALID [2020-07-10 18:13:05,005 INFO L280 TraceCheckUtils]: 32: Hoare triple {20127#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {20127#true} is VALID [2020-07-10 18:13:05,005 INFO L280 TraceCheckUtils]: 33: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {20127#true} is VALID [2020-07-10 18:13:05,005 INFO L280 TraceCheckUtils]: 34: Hoare triple {20127#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {20127#true} is VALID [2020-07-10 18:13:05,006 INFO L280 TraceCheckUtils]: 35: Hoare triple {20127#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {20127#true} is VALID [2020-07-10 18:13:05,006 INFO L280 TraceCheckUtils]: 36: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {20127#true} is VALID [2020-07-10 18:13:05,006 INFO L280 TraceCheckUtils]: 37: Hoare triple {20127#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {20127#true} is VALID [2020-07-10 18:13:05,006 INFO L280 TraceCheckUtils]: 38: Hoare triple {20127#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {20127#true} is VALID [2020-07-10 18:13:05,006 INFO L280 TraceCheckUtils]: 39: Hoare triple {20127#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {20127#true} is VALID [2020-07-10 18:13:05,006 INFO L280 TraceCheckUtils]: 40: Hoare triple {20127#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {20127#true} is VALID [2020-07-10 18:13:05,007 INFO L280 TraceCheckUtils]: 41: Hoare triple {20127#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {20127#true} is VALID [2020-07-10 18:13:05,007 INFO L280 TraceCheckUtils]: 42: Hoare triple {20127#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {20127#true} is VALID [2020-07-10 18:13:05,007 INFO L280 TraceCheckUtils]: 43: Hoare triple {20127#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {20127#true} is VALID [2020-07-10 18:13:05,007 INFO L280 TraceCheckUtils]: 44: Hoare triple {20127#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {20127#true} is VALID [2020-07-10 18:13:05,007 INFO L280 TraceCheckUtils]: 45: Hoare triple {20127#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {20127#true} is VALID [2020-07-10 18:13:05,008 INFO L280 TraceCheckUtils]: 46: Hoare triple {20127#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {20127#true} is VALID [2020-07-10 18:13:05,008 INFO L280 TraceCheckUtils]: 47: Hoare triple {20127#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {20127#true} is VALID [2020-07-10 18:13:05,008 INFO L280 TraceCheckUtils]: 48: Hoare triple {20127#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {20127#true} is VALID [2020-07-10 18:13:05,008 INFO L280 TraceCheckUtils]: 49: Hoare triple {20127#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {20127#true} is VALID [2020-07-10 18:13:05,008 INFO L280 TraceCheckUtils]: 50: Hoare triple {20127#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {20127#true} is VALID [2020-07-10 18:13:05,009 INFO L280 TraceCheckUtils]: 51: Hoare triple {20127#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {20127#true} is VALID [2020-07-10 18:13:05,009 INFO L280 TraceCheckUtils]: 52: Hoare triple {20127#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {20127#true} is VALID [2020-07-10 18:13:05,009 INFO L280 TraceCheckUtils]: 53: Hoare triple {20127#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {20127#true} is VALID [2020-07-10 18:13:05,009 INFO L280 TraceCheckUtils]: 54: Hoare triple {20127#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {20127#true} is VALID [2020-07-10 18:13:05,009 INFO L280 TraceCheckUtils]: 55: Hoare triple {20127#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {20127#true} is VALID [2020-07-10 18:13:05,009 INFO L280 TraceCheckUtils]: 56: Hoare triple {20127#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {20127#true} is VALID [2020-07-10 18:13:05,010 INFO L280 TraceCheckUtils]: 57: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {20127#true} is VALID [2020-07-10 18:13:05,010 INFO L280 TraceCheckUtils]: 58: Hoare triple {20127#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {20127#true} is VALID [2020-07-10 18:13:05,010 INFO L280 TraceCheckUtils]: 59: Hoare triple {20127#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {20127#true} is VALID [2020-07-10 18:13:05,010 INFO L280 TraceCheckUtils]: 60: Hoare triple {20127#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {20127#true} is VALID [2020-07-10 18:13:05,010 INFO L280 TraceCheckUtils]: 61: Hoare triple {20127#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {20127#true} is VALID [2020-07-10 18:13:05,011 INFO L280 TraceCheckUtils]: 62: Hoare triple {20127#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {20127#true} is VALID [2020-07-10 18:13:05,011 INFO L280 TraceCheckUtils]: 63: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {20127#true} is VALID [2020-07-10 18:13:05,011 INFO L280 TraceCheckUtils]: 64: Hoare triple {20127#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {20127#true} is VALID [2020-07-10 18:13:05,011 INFO L280 TraceCheckUtils]: 65: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {20127#true} is VALID [2020-07-10 18:13:05,011 INFO L280 TraceCheckUtils]: 66: Hoare triple {20127#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {20127#true} is VALID [2020-07-10 18:13:05,011 INFO L280 TraceCheckUtils]: 67: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {20127#true} is VALID [2020-07-10 18:13:05,012 INFO L280 TraceCheckUtils]: 68: Hoare triple {20127#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {20127#true} is VALID [2020-07-10 18:13:05,012 INFO L280 TraceCheckUtils]: 69: Hoare triple {20127#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {20127#true} is VALID [2020-07-10 18:13:05,012 INFO L280 TraceCheckUtils]: 70: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {20127#true} is VALID [2020-07-10 18:13:05,012 INFO L280 TraceCheckUtils]: 71: Hoare triple {20127#true} ~pumpRunning~0 := 0; {20127#true} is VALID [2020-07-10 18:13:05,012 INFO L280 TraceCheckUtils]: 72: Hoare triple {20127#true} ~systemActive~0 := 1; {20127#true} is VALID [2020-07-10 18:13:05,013 INFO L280 TraceCheckUtils]: 73: Hoare triple {20127#true} ~head~0.base, ~head~0.offset := 0, 0; {20127#true} is VALID [2020-07-10 18:13:05,013 INFO L280 TraceCheckUtils]: 74: Hoare triple {20127#true} ~switchedOnBeforeTS~0 := 0; {20127#true} is VALID [2020-07-10 18:13:05,013 INFO L280 TraceCheckUtils]: 75: Hoare triple {20127#true} ~cleanupTimeShifts~0 := 4; {20127#true} is VALID [2020-07-10 18:13:05,013 INFO L280 TraceCheckUtils]: 76: Hoare triple {20127#true} ~waterLevel~0 := 1; {20127#true} is VALID [2020-07-10 18:13:05,013 INFO L280 TraceCheckUtils]: 77: Hoare triple {20127#true} ~methaneLevelCritical~0 := 0; {20127#true} is VALID [2020-07-10 18:13:05,013 INFO L280 TraceCheckUtils]: 78: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,014 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20127#true} {20127#true} #940#return; {20127#true} is VALID [2020-07-10 18:13:05,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:05,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,020 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20127#true} {20127#true} #836#return; {20127#true} is VALID [2020-07-10 18:13:05,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:05,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,022 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20127#true} {20127#true} #838#return; {20127#true} is VALID [2020-07-10 18:13:05,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:05,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~8; {20127#true} is VALID [2020-07-10 18:13:05,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} ~retValue_acc~8 := 1; {20287#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 18:13:05,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {20287#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:13:05,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:13:05,064 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20127#true} #840#return; {20218#(= |main_#t~ret62| 1)} is VALID [2020-07-10 18:13:05,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:05,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,067 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20127#true} {20127#true} #842#return; {20127#true} is VALID [2020-07-10 18:13:05,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:05,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20127#true} is VALID [2020-07-10 18:13:05,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,082 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20127#true} {20127#true} #930#return; {20127#true} is VALID [2020-07-10 18:13:05,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:05,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {20290#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20127#true} is VALID [2020-07-10 18:13:05,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,097 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20127#true} {20127#true} #890#return; {20127#true} is VALID [2020-07-10 18:13:05,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:05,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:05,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-10 18:13:05,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-10 18:13:05,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-10 18:13:05,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,103 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20127#true} {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {20127#true} is VALID [2020-07-10 18:13:05,103 INFO L263 TraceCheckUtils]: 0: Hoare triple {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {20127#true} is VALID [2020-07-10 18:13:05,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-10 18:13:05,104 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-10 18:13:05,104 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-10 18:13:05,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,104 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20127#true} {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {20127#true} is VALID [2020-07-10 18:13:05,104 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {20127#true} is VALID [2020-07-10 18:13:05,105 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} ~switchedOnBeforeTS~0 := #t~ret59; {20127#true} is VALID [2020-07-10 18:13:05,105 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} havoc #t~ret59; {20127#true} is VALID [2020-07-10 18:13:05,105 INFO L280 TraceCheckUtils]: 9: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,105 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20127#true} {20127#true} #900#return; {20127#true} is VALID [2020-07-10 18:13:05,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:05,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:05,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:05,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:05,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-10 18:13:05,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-10 18:13:05,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 18:13:05,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:13:05,216 INFO L280 TraceCheckUtils]: 4: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:13:05,216 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:13:05,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~2; {20127#true} is VALID [2020-07-10 18:13:05,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} havoc ~tmp~2; {20127#true} is VALID [2020-07-10 18:13:05,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} havoc ~tmp___0~0; {20127#true} is VALID [2020-07-10 18:13:05,217 INFO L263 TraceCheckUtils]: 3: Hoare triple {20127#true} call #t~ret19 := isHighWaterSensorDry(); {20127#true} is VALID [2020-07-10 18:13:05,218 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-10 18:13:05,218 INFO L280 TraceCheckUtils]: 5: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-10 18:13:05,218 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 18:13:05,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:13:05,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:13:05,220 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:13:05,221 INFO L280 TraceCheckUtils]: 10: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:13:05,221 INFO L280 TraceCheckUtils]: 11: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:13:05,222 INFO L280 TraceCheckUtils]: 12: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:13:05,223 INFO L280 TraceCheckUtils]: 13: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {20128#false} is VALID [2020-07-10 18:13:05,223 INFO L280 TraceCheckUtils]: 14: Hoare triple {20128#false} ~tmp___0~0 := 1; {20128#false} is VALID [2020-07-10 18:13:05,223 INFO L280 TraceCheckUtils]: 15: Hoare triple {20128#false} ~retValue_acc~2 := ~tmp___0~0; {20128#false} is VALID [2020-07-10 18:13:05,223 INFO L280 TraceCheckUtils]: 16: Hoare triple {20128#false} #res := ~retValue_acc~2; {20128#false} is VALID [2020-07-10 18:13:05,223 INFO L280 TraceCheckUtils]: 17: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-10 18:13:05,224 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20128#false} {20127#true} #912#return; {20128#false} is VALID [2020-07-10 18:13:05,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:05,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20127#true} is VALID [2020-07-10 18:13:05,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,227 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20127#true} {20128#false} #914#return; {20128#false} is VALID [2020-07-10 18:13:05,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20127#true} is VALID [2020-07-10 18:13:05,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume 0 == ~pumpRunning~0; {20127#true} is VALID [2020-07-10 18:13:05,228 INFO L263 TraceCheckUtils]: 2: Hoare triple {20127#true} call #t~ret0 := isHighWaterLevel(); {20127#true} is VALID [2020-07-10 18:13:05,228 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} havoc ~retValue_acc~2; {20127#true} is VALID [2020-07-10 18:13:05,228 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} havoc ~tmp~2; {20127#true} is VALID [2020-07-10 18:13:05,229 INFO L280 TraceCheckUtils]: 5: Hoare triple {20127#true} havoc ~tmp___0~0; {20127#true} is VALID [2020-07-10 18:13:05,229 INFO L263 TraceCheckUtils]: 6: Hoare triple {20127#true} call #t~ret19 := isHighWaterSensorDry(); {20127#true} is VALID [2020-07-10 18:13:05,229 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-10 18:13:05,229 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-10 18:13:05,230 INFO L280 TraceCheckUtils]: 9: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 18:13:05,230 INFO L280 TraceCheckUtils]: 10: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:13:05,231 INFO L280 TraceCheckUtils]: 11: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:13:05,232 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:13:05,232 INFO L280 TraceCheckUtils]: 13: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:13:05,233 INFO L280 TraceCheckUtils]: 14: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:13:05,233 INFO L280 TraceCheckUtils]: 15: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:13:05,234 INFO L280 TraceCheckUtils]: 16: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {20128#false} is VALID [2020-07-10 18:13:05,234 INFO L280 TraceCheckUtils]: 17: Hoare triple {20128#false} ~tmp___0~0 := 1; {20128#false} is VALID [2020-07-10 18:13:05,234 INFO L280 TraceCheckUtils]: 18: Hoare triple {20128#false} ~retValue_acc~2 := ~tmp___0~0; {20128#false} is VALID [2020-07-10 18:13:05,235 INFO L280 TraceCheckUtils]: 19: Hoare triple {20128#false} #res := ~retValue_acc~2; {20128#false} is VALID [2020-07-10 18:13:05,235 INFO L280 TraceCheckUtils]: 20: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-10 18:13:05,235 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20128#false} {20127#true} #912#return; {20128#false} is VALID [2020-07-10 18:13:05,235 INFO L280 TraceCheckUtils]: 22: Hoare triple {20128#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20128#false} is VALID [2020-07-10 18:13:05,235 INFO L280 TraceCheckUtils]: 23: Hoare triple {20128#false} ~tmp~0 := #t~ret0; {20128#false} is VALID [2020-07-10 18:13:05,236 INFO L280 TraceCheckUtils]: 24: Hoare triple {20128#false} havoc #t~ret0; {20128#false} is VALID [2020-07-10 18:13:05,236 INFO L280 TraceCheckUtils]: 25: Hoare triple {20128#false} assume 0 != ~tmp~0; {20128#false} is VALID [2020-07-10 18:13:05,236 INFO L263 TraceCheckUtils]: 26: Hoare triple {20128#false} call activatePump(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:05,236 INFO L280 TraceCheckUtils]: 27: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20127#true} is VALID [2020-07-10 18:13:05,236 INFO L280 TraceCheckUtils]: 28: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,237 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20127#true} {20128#false} #914#return; {20128#false} is VALID [2020-07-10 18:13:05,237 INFO L280 TraceCheckUtils]: 30: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-10 18:13:05,237 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20128#false} {20127#true} #884#return; {20128#false} is VALID [2020-07-10 18:13:05,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20127#true} is VALID [2020-07-10 18:13:05,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume !(0 != ~pumpRunning~0); {20127#true} is VALID [2020-07-10 18:13:05,239 INFO L263 TraceCheckUtils]: 2: Hoare triple {20127#true} call processEnvironment__wrappee__highWaterSensor(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:05,239 INFO L280 TraceCheckUtils]: 3: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20127#true} is VALID [2020-07-10 18:13:05,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} assume 0 == ~pumpRunning~0; {20127#true} is VALID [2020-07-10 18:13:05,239 INFO L263 TraceCheckUtils]: 5: Hoare triple {20127#true} call #t~ret0 := isHighWaterLevel(); {20127#true} is VALID [2020-07-10 18:13:05,239 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} havoc ~retValue_acc~2; {20127#true} is VALID [2020-07-10 18:13:05,240 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} havoc ~tmp~2; {20127#true} is VALID [2020-07-10 18:13:05,240 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} havoc ~tmp___0~0; {20127#true} is VALID [2020-07-10 18:13:05,240 INFO L263 TraceCheckUtils]: 9: Hoare triple {20127#true} call #t~ret19 := isHighWaterSensorDry(); {20127#true} is VALID [2020-07-10 18:13:05,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-10 18:13:05,240 INFO L280 TraceCheckUtils]: 11: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-10 18:13:05,241 INFO L280 TraceCheckUtils]: 12: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 18:13:05,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:13:05,242 INFO L280 TraceCheckUtils]: 14: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:13:05,243 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:13:05,243 INFO L280 TraceCheckUtils]: 16: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:13:05,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:13:05,244 INFO L280 TraceCheckUtils]: 18: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:13:05,245 INFO L280 TraceCheckUtils]: 19: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {20128#false} is VALID [2020-07-10 18:13:05,245 INFO L280 TraceCheckUtils]: 20: Hoare triple {20128#false} ~tmp___0~0 := 1; {20128#false} is VALID [2020-07-10 18:13:05,245 INFO L280 TraceCheckUtils]: 21: Hoare triple {20128#false} ~retValue_acc~2 := ~tmp___0~0; {20128#false} is VALID [2020-07-10 18:13:05,246 INFO L280 TraceCheckUtils]: 22: Hoare triple {20128#false} #res := ~retValue_acc~2; {20128#false} is VALID [2020-07-10 18:13:05,246 INFO L280 TraceCheckUtils]: 23: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-10 18:13:05,246 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20128#false} {20127#true} #912#return; {20128#false} is VALID [2020-07-10 18:13:05,246 INFO L280 TraceCheckUtils]: 25: Hoare triple {20128#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20128#false} is VALID [2020-07-10 18:13:05,246 INFO L280 TraceCheckUtils]: 26: Hoare triple {20128#false} ~tmp~0 := #t~ret0; {20128#false} is VALID [2020-07-10 18:13:05,247 INFO L280 TraceCheckUtils]: 27: Hoare triple {20128#false} havoc #t~ret0; {20128#false} is VALID [2020-07-10 18:13:05,247 INFO L280 TraceCheckUtils]: 28: Hoare triple {20128#false} assume 0 != ~tmp~0; {20128#false} is VALID [2020-07-10 18:13:05,247 INFO L263 TraceCheckUtils]: 29: Hoare triple {20128#false} call activatePump(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:05,247 INFO L280 TraceCheckUtils]: 30: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20127#true} is VALID [2020-07-10 18:13:05,247 INFO L280 TraceCheckUtils]: 31: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,248 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {20127#true} {20128#false} #914#return; {20128#false} is VALID [2020-07-10 18:13:05,248 INFO L280 TraceCheckUtils]: 33: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-10 18:13:05,248 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {20128#false} {20127#true} #884#return; {20128#false} is VALID [2020-07-10 18:13:05,248 INFO L280 TraceCheckUtils]: 35: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-10 18:13:05,248 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {20128#false} {20127#true} #904#return; {20128#false} is VALID [2020-07-10 18:13:05,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:05,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~10; {20127#true} is VALID [2020-07-10 18:13:05,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} ~retValue_acc~10 := ~waterLevel~0; {20127#true} is VALID [2020-07-10 18:13:05,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} #res := ~retValue_acc~10; {20127#true} is VALID [2020-07-10 18:13:05,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,256 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20127#true} {20128#false} #922#return; {20128#false} is VALID [2020-07-10 18:13:05,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:05,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-10 18:13:05,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-10 18:13:05,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-10 18:13:05,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,259 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20127#true} {20128#false} #924#return; {20128#false} is VALID [2020-07-10 18:13:05,262 INFO L263 TraceCheckUtils]: 0: Hoare triple {20127#true} call ULTIMATE.init(); {20286#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:13:05,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {20286#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20127#true} is VALID [2020-07-10 18:13:05,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} #valid := #valid[0 := 0]; {20127#true} is VALID [2020-07-10 18:13:05,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} assume 0 < #StackHeapBarrier; {20127#true} is VALID [2020-07-10 18:13:05,263 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {20127#true} is VALID [2020-07-10 18:13:05,263 INFO L280 TraceCheckUtils]: 5: Hoare triple {20127#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {20127#true} is VALID [2020-07-10 18:13:05,263 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {20127#true} is VALID [2020-07-10 18:13:05,263 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {20127#true} is VALID [2020-07-10 18:13:05,263 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {20127#true} is VALID [2020-07-10 18:13:05,263 INFO L280 TraceCheckUtils]: 9: Hoare triple {20127#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {20127#true} is VALID [2020-07-10 18:13:05,263 INFO L280 TraceCheckUtils]: 10: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {20127#true} is VALID [2020-07-10 18:13:05,264 INFO L280 TraceCheckUtils]: 11: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {20127#true} is VALID [2020-07-10 18:13:05,264 INFO L280 TraceCheckUtils]: 12: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {20127#true} is VALID [2020-07-10 18:13:05,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {20127#true} is VALID [2020-07-10 18:13:05,264 INFO L280 TraceCheckUtils]: 14: Hoare triple {20127#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {20127#true} is VALID [2020-07-10 18:13:05,264 INFO L280 TraceCheckUtils]: 15: Hoare triple {20127#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {20127#true} is VALID [2020-07-10 18:13:05,264 INFO L280 TraceCheckUtils]: 16: Hoare triple {20127#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {20127#true} is VALID [2020-07-10 18:13:05,264 INFO L280 TraceCheckUtils]: 17: Hoare triple {20127#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {20127#true} is VALID [2020-07-10 18:13:05,264 INFO L280 TraceCheckUtils]: 18: Hoare triple {20127#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {20127#true} is VALID [2020-07-10 18:13:05,265 INFO L280 TraceCheckUtils]: 19: Hoare triple {20127#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {20127#true} is VALID [2020-07-10 18:13:05,265 INFO L280 TraceCheckUtils]: 20: Hoare triple {20127#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {20127#true} is VALID [2020-07-10 18:13:05,265 INFO L280 TraceCheckUtils]: 21: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {20127#true} is VALID [2020-07-10 18:13:05,265 INFO L280 TraceCheckUtils]: 22: Hoare triple {20127#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {20127#true} is VALID [2020-07-10 18:13:05,265 INFO L280 TraceCheckUtils]: 23: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {20127#true} is VALID [2020-07-10 18:13:05,265 INFO L280 TraceCheckUtils]: 24: Hoare triple {20127#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {20127#true} is VALID [2020-07-10 18:13:05,265 INFO L280 TraceCheckUtils]: 25: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {20127#true} is VALID [2020-07-10 18:13:05,265 INFO L280 TraceCheckUtils]: 26: Hoare triple {20127#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {20127#true} is VALID [2020-07-10 18:13:05,266 INFO L280 TraceCheckUtils]: 27: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {20127#true} is VALID [2020-07-10 18:13:05,266 INFO L280 TraceCheckUtils]: 28: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {20127#true} is VALID [2020-07-10 18:13:05,266 INFO L280 TraceCheckUtils]: 29: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {20127#true} is VALID [2020-07-10 18:13:05,266 INFO L280 TraceCheckUtils]: 30: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {20127#true} is VALID [2020-07-10 18:13:05,266 INFO L280 TraceCheckUtils]: 31: Hoare triple {20127#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {20127#true} is VALID [2020-07-10 18:13:05,266 INFO L280 TraceCheckUtils]: 32: Hoare triple {20127#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {20127#true} is VALID [2020-07-10 18:13:05,266 INFO L280 TraceCheckUtils]: 33: Hoare triple {20127#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {20127#true} is VALID [2020-07-10 18:13:05,267 INFO L280 TraceCheckUtils]: 34: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {20127#true} is VALID [2020-07-10 18:13:05,267 INFO L280 TraceCheckUtils]: 35: Hoare triple {20127#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {20127#true} is VALID [2020-07-10 18:13:05,267 INFO L280 TraceCheckUtils]: 36: Hoare triple {20127#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {20127#true} is VALID [2020-07-10 18:13:05,267 INFO L280 TraceCheckUtils]: 37: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {20127#true} is VALID [2020-07-10 18:13:05,267 INFO L280 TraceCheckUtils]: 38: Hoare triple {20127#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {20127#true} is VALID [2020-07-10 18:13:05,267 INFO L280 TraceCheckUtils]: 39: Hoare triple {20127#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {20127#true} is VALID [2020-07-10 18:13:05,267 INFO L280 TraceCheckUtils]: 40: Hoare triple {20127#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {20127#true} is VALID [2020-07-10 18:13:05,267 INFO L280 TraceCheckUtils]: 41: Hoare triple {20127#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {20127#true} is VALID [2020-07-10 18:13:05,267 INFO L280 TraceCheckUtils]: 42: Hoare triple {20127#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {20127#true} is VALID [2020-07-10 18:13:05,268 INFO L280 TraceCheckUtils]: 43: Hoare triple {20127#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {20127#true} is VALID [2020-07-10 18:13:05,268 INFO L280 TraceCheckUtils]: 44: Hoare triple {20127#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {20127#true} is VALID [2020-07-10 18:13:05,268 INFO L280 TraceCheckUtils]: 45: Hoare triple {20127#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {20127#true} is VALID [2020-07-10 18:13:05,268 INFO L280 TraceCheckUtils]: 46: Hoare triple {20127#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {20127#true} is VALID [2020-07-10 18:13:05,268 INFO L280 TraceCheckUtils]: 47: Hoare triple {20127#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {20127#true} is VALID [2020-07-10 18:13:05,268 INFO L280 TraceCheckUtils]: 48: Hoare triple {20127#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {20127#true} is VALID [2020-07-10 18:13:05,268 INFO L280 TraceCheckUtils]: 49: Hoare triple {20127#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {20127#true} is VALID [2020-07-10 18:13:05,269 INFO L280 TraceCheckUtils]: 50: Hoare triple {20127#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {20127#true} is VALID [2020-07-10 18:13:05,269 INFO L280 TraceCheckUtils]: 51: Hoare triple {20127#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {20127#true} is VALID [2020-07-10 18:13:05,269 INFO L280 TraceCheckUtils]: 52: Hoare triple {20127#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {20127#true} is VALID [2020-07-10 18:13:05,269 INFO L280 TraceCheckUtils]: 53: Hoare triple {20127#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {20127#true} is VALID [2020-07-10 18:13:05,269 INFO L280 TraceCheckUtils]: 54: Hoare triple {20127#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {20127#true} is VALID [2020-07-10 18:13:05,269 INFO L280 TraceCheckUtils]: 55: Hoare triple {20127#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {20127#true} is VALID [2020-07-10 18:13:05,269 INFO L280 TraceCheckUtils]: 56: Hoare triple {20127#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {20127#true} is VALID [2020-07-10 18:13:05,269 INFO L280 TraceCheckUtils]: 57: Hoare triple {20127#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {20127#true} is VALID [2020-07-10 18:13:05,270 INFO L280 TraceCheckUtils]: 58: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {20127#true} is VALID [2020-07-10 18:13:05,270 INFO L280 TraceCheckUtils]: 59: Hoare triple {20127#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {20127#true} is VALID [2020-07-10 18:13:05,270 INFO L280 TraceCheckUtils]: 60: Hoare triple {20127#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {20127#true} is VALID [2020-07-10 18:13:05,270 INFO L280 TraceCheckUtils]: 61: Hoare triple {20127#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {20127#true} is VALID [2020-07-10 18:13:05,270 INFO L280 TraceCheckUtils]: 62: Hoare triple {20127#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {20127#true} is VALID [2020-07-10 18:13:05,270 INFO L280 TraceCheckUtils]: 63: Hoare triple {20127#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {20127#true} is VALID [2020-07-10 18:13:05,270 INFO L280 TraceCheckUtils]: 64: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {20127#true} is VALID [2020-07-10 18:13:05,270 INFO L280 TraceCheckUtils]: 65: Hoare triple {20127#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {20127#true} is VALID [2020-07-10 18:13:05,271 INFO L280 TraceCheckUtils]: 66: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {20127#true} is VALID [2020-07-10 18:13:05,271 INFO L280 TraceCheckUtils]: 67: Hoare triple {20127#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {20127#true} is VALID [2020-07-10 18:13:05,271 INFO L280 TraceCheckUtils]: 68: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {20127#true} is VALID [2020-07-10 18:13:05,271 INFO L280 TraceCheckUtils]: 69: Hoare triple {20127#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {20127#true} is VALID [2020-07-10 18:13:05,271 INFO L280 TraceCheckUtils]: 70: Hoare triple {20127#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {20127#true} is VALID [2020-07-10 18:13:05,271 INFO L280 TraceCheckUtils]: 71: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {20127#true} is VALID [2020-07-10 18:13:05,271 INFO L280 TraceCheckUtils]: 72: Hoare triple {20127#true} ~pumpRunning~0 := 0; {20127#true} is VALID [2020-07-10 18:13:05,271 INFO L280 TraceCheckUtils]: 73: Hoare triple {20127#true} ~systemActive~0 := 1; {20127#true} is VALID [2020-07-10 18:13:05,272 INFO L280 TraceCheckUtils]: 74: Hoare triple {20127#true} ~head~0.base, ~head~0.offset := 0, 0; {20127#true} is VALID [2020-07-10 18:13:05,272 INFO L280 TraceCheckUtils]: 75: Hoare triple {20127#true} ~switchedOnBeforeTS~0 := 0; {20127#true} is VALID [2020-07-10 18:13:05,272 INFO L280 TraceCheckUtils]: 76: Hoare triple {20127#true} ~cleanupTimeShifts~0 := 4; {20127#true} is VALID [2020-07-10 18:13:05,272 INFO L280 TraceCheckUtils]: 77: Hoare triple {20127#true} ~waterLevel~0 := 1; {20127#true} is VALID [2020-07-10 18:13:05,272 INFO L280 TraceCheckUtils]: 78: Hoare triple {20127#true} ~methaneLevelCritical~0 := 0; {20127#true} is VALID [2020-07-10 18:13:05,272 INFO L280 TraceCheckUtils]: 79: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,272 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {20127#true} {20127#true} #940#return; {20127#true} is VALID [2020-07-10 18:13:05,272 INFO L263 TraceCheckUtils]: 81: Hoare triple {20127#true} call #t~ret74 := main(); {20127#true} is VALID [2020-07-10 18:13:05,273 INFO L280 TraceCheckUtils]: 82: Hoare triple {20127#true} havoc ~retValue_acc~6; {20127#true} is VALID [2020-07-10 18:13:05,273 INFO L280 TraceCheckUtils]: 83: Hoare triple {20127#true} havoc ~tmp~8; {20127#true} is VALID [2020-07-10 18:13:05,273 INFO L263 TraceCheckUtils]: 84: Hoare triple {20127#true} call select_helpers(); {20127#true} is VALID [2020-07-10 18:13:05,273 INFO L280 TraceCheckUtils]: 85: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,273 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {20127#true} {20127#true} #836#return; {20127#true} is VALID [2020-07-10 18:13:05,273 INFO L263 TraceCheckUtils]: 87: Hoare triple {20127#true} call select_features(); {20127#true} is VALID [2020-07-10 18:13:05,273 INFO L280 TraceCheckUtils]: 88: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,273 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {20127#true} {20127#true} #838#return; {20127#true} is VALID [2020-07-10 18:13:05,274 INFO L263 TraceCheckUtils]: 90: Hoare triple {20127#true} call #t~ret62 := valid_product(); {20127#true} is VALID [2020-07-10 18:13:05,274 INFO L280 TraceCheckUtils]: 91: Hoare triple {20127#true} havoc ~retValue_acc~8; {20127#true} is VALID [2020-07-10 18:13:05,274 INFO L280 TraceCheckUtils]: 92: Hoare triple {20127#true} ~retValue_acc~8 := 1; {20287#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 18:13:05,275 INFO L280 TraceCheckUtils]: 93: Hoare triple {20287#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:13:05,275 INFO L280 TraceCheckUtils]: 94: Hoare triple {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:13:05,276 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20127#true} #840#return; {20218#(= |main_#t~ret62| 1)} is VALID [2020-07-10 18:13:05,276 INFO L280 TraceCheckUtils]: 96: Hoare triple {20218#(= |main_#t~ret62| 1)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {20218#(= |main_#t~ret62| 1)} is VALID [2020-07-10 18:13:05,277 INFO L280 TraceCheckUtils]: 97: Hoare triple {20218#(= |main_#t~ret62| 1)} ~tmp~8 := #t~ret62; {20219#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:13:05,277 INFO L280 TraceCheckUtils]: 98: Hoare triple {20219#(= 1 main_~tmp~8)} havoc #t~ret62; {20219#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:13:05,277 INFO L280 TraceCheckUtils]: 99: Hoare triple {20219#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {20127#true} is VALID [2020-07-10 18:13:05,277 INFO L263 TraceCheckUtils]: 100: Hoare triple {20127#true} call setup(); {20127#true} is VALID [2020-07-10 18:13:05,277 INFO L280 TraceCheckUtils]: 101: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,278 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {20127#true} {20127#true} #842#return; {20127#true} is VALID [2020-07-10 18:13:05,278 INFO L263 TraceCheckUtils]: 103: Hoare triple {20127#true} call runTest(); {20127#true} is VALID [2020-07-10 18:13:05,279 INFO L263 TraceCheckUtils]: 104: Hoare triple {20127#true} call __utac_acc__Specification5_spec__1(); {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:13:05,279 INFO L280 TraceCheckUtils]: 105: Hoare triple {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20127#true} is VALID [2020-07-10 18:13:05,279 INFO L280 TraceCheckUtils]: 106: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,279 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20127#true} {20127#true} #930#return; {20127#true} is VALID [2020-07-10 18:13:05,279 INFO L263 TraceCheckUtils]: 108: Hoare triple {20127#true} call test(); {20127#true} is VALID [2020-07-10 18:13:05,280 INFO L280 TraceCheckUtils]: 109: Hoare triple {20127#true} havoc ~splverifierCounter~0; {20127#true} is VALID [2020-07-10 18:13:05,280 INFO L280 TraceCheckUtils]: 110: Hoare triple {20127#true} havoc ~tmp~3; {20127#true} is VALID [2020-07-10 18:13:05,280 INFO L280 TraceCheckUtils]: 111: Hoare triple {20127#true} havoc ~tmp___0~1; {20127#true} is VALID [2020-07-10 18:13:05,280 INFO L280 TraceCheckUtils]: 112: Hoare triple {20127#true} havoc ~tmp___1~0; {20127#true} is VALID [2020-07-10 18:13:05,280 INFO L280 TraceCheckUtils]: 113: Hoare triple {20127#true} havoc ~tmp___2~0; {20127#true} is VALID [2020-07-10 18:13:05,281 INFO L280 TraceCheckUtils]: 114: Hoare triple {20127#true} ~splverifierCounter~0 := 0; {20127#true} is VALID [2020-07-10 18:13:05,281 INFO L280 TraceCheckUtils]: 115: Hoare triple {20127#true} assume !false; {20127#true} is VALID [2020-07-10 18:13:05,281 INFO L280 TraceCheckUtils]: 116: Hoare triple {20127#true} assume ~splverifierCounter~0 < 4; {20127#true} is VALID [2020-07-10 18:13:05,281 INFO L280 TraceCheckUtils]: 117: Hoare triple {20127#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {20127#true} is VALID [2020-07-10 18:13:05,281 INFO L280 TraceCheckUtils]: 118: Hoare triple {20127#true} ~tmp~3 := #t~nondet20; {20127#true} is VALID [2020-07-10 18:13:05,281 INFO L280 TraceCheckUtils]: 119: Hoare triple {20127#true} havoc #t~nondet20; {20127#true} is VALID [2020-07-10 18:13:05,282 INFO L280 TraceCheckUtils]: 120: Hoare triple {20127#true} assume !(0 != ~tmp~3); {20127#true} is VALID [2020-07-10 18:13:05,282 INFO L280 TraceCheckUtils]: 121: Hoare triple {20127#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {20127#true} is VALID [2020-07-10 18:13:05,282 INFO L280 TraceCheckUtils]: 122: Hoare triple {20127#true} ~tmp___0~1 := #t~nondet21; {20127#true} is VALID [2020-07-10 18:13:05,282 INFO L280 TraceCheckUtils]: 123: Hoare triple {20127#true} havoc #t~nondet21; {20127#true} is VALID [2020-07-10 18:13:05,282 INFO L280 TraceCheckUtils]: 124: Hoare triple {20127#true} assume !(0 != ~tmp___0~1); {20127#true} is VALID [2020-07-10 18:13:05,283 INFO L280 TraceCheckUtils]: 125: Hoare triple {20127#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {20127#true} is VALID [2020-07-10 18:13:05,283 INFO L280 TraceCheckUtils]: 126: Hoare triple {20127#true} ~tmp___2~0 := #t~nondet22; {20127#true} is VALID [2020-07-10 18:13:05,283 INFO L280 TraceCheckUtils]: 127: Hoare triple {20127#true} havoc #t~nondet22; {20127#true} is VALID [2020-07-10 18:13:05,283 INFO L280 TraceCheckUtils]: 128: Hoare triple {20127#true} assume 0 != ~tmp___2~0; {20127#true} is VALID [2020-07-10 18:13:05,284 INFO L263 TraceCheckUtils]: 129: Hoare triple {20127#true} call startSystem(); {20290#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:13:05,285 INFO L280 TraceCheckUtils]: 130: Hoare triple {20290#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20127#true} is VALID [2020-07-10 18:13:05,285 INFO L280 TraceCheckUtils]: 131: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,285 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {20127#true} {20127#true} #890#return; {20127#true} is VALID [2020-07-10 18:13:05,285 INFO L263 TraceCheckUtils]: 133: Hoare triple {20127#true} call timeShift(); {20127#true} is VALID [2020-07-10 18:13:05,286 INFO L263 TraceCheckUtils]: 134: Hoare triple {20127#true} call __utac_acc__Specification5_spec__2(); {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:13:05,286 INFO L263 TraceCheckUtils]: 135: Hoare triple {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {20127#true} is VALID [2020-07-10 18:13:05,286 INFO L280 TraceCheckUtils]: 136: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-10 18:13:05,286 INFO L280 TraceCheckUtils]: 137: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-10 18:13:05,286 INFO L280 TraceCheckUtils]: 138: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-10 18:13:05,286 INFO L280 TraceCheckUtils]: 139: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,286 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {20127#true} {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {20127#true} is VALID [2020-07-10 18:13:05,286 INFO L280 TraceCheckUtils]: 141: Hoare triple {20127#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {20127#true} is VALID [2020-07-10 18:13:05,287 INFO L280 TraceCheckUtils]: 142: Hoare triple {20127#true} ~switchedOnBeforeTS~0 := #t~ret59; {20127#true} is VALID [2020-07-10 18:13:05,287 INFO L280 TraceCheckUtils]: 143: Hoare triple {20127#true} havoc #t~ret59; {20127#true} is VALID [2020-07-10 18:13:05,287 INFO L280 TraceCheckUtils]: 144: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,287 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {20127#true} {20127#true} #900#return; {20127#true} is VALID [2020-07-10 18:13:05,287 INFO L280 TraceCheckUtils]: 146: Hoare triple {20127#true} assume !(0 != ~pumpRunning~0); {20127#true} is VALID [2020-07-10 18:13:05,287 INFO L280 TraceCheckUtils]: 147: Hoare triple {20127#true} assume 0 != ~systemActive~0; {20127#true} is VALID [2020-07-10 18:13:05,288 INFO L263 TraceCheckUtils]: 148: Hoare triple {20127#true} call processEnvironment(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:05,288 INFO L280 TraceCheckUtils]: 149: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20127#true} is VALID [2020-07-10 18:13:05,288 INFO L280 TraceCheckUtils]: 150: Hoare triple {20127#true} assume !(0 != ~pumpRunning~0); {20127#true} is VALID [2020-07-10 18:13:05,288 INFO L263 TraceCheckUtils]: 151: Hoare triple {20127#true} call processEnvironment__wrappee__highWaterSensor(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:05,288 INFO L280 TraceCheckUtils]: 152: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20127#true} is VALID [2020-07-10 18:13:05,289 INFO L280 TraceCheckUtils]: 153: Hoare triple {20127#true} assume 0 == ~pumpRunning~0; {20127#true} is VALID [2020-07-10 18:13:05,289 INFO L263 TraceCheckUtils]: 154: Hoare triple {20127#true} call #t~ret0 := isHighWaterLevel(); {20127#true} is VALID [2020-07-10 18:13:05,289 INFO L280 TraceCheckUtils]: 155: Hoare triple {20127#true} havoc ~retValue_acc~2; {20127#true} is VALID [2020-07-10 18:13:05,289 INFO L280 TraceCheckUtils]: 156: Hoare triple {20127#true} havoc ~tmp~2; {20127#true} is VALID [2020-07-10 18:13:05,289 INFO L280 TraceCheckUtils]: 157: Hoare triple {20127#true} havoc ~tmp___0~0; {20127#true} is VALID [2020-07-10 18:13:05,289 INFO L263 TraceCheckUtils]: 158: Hoare triple {20127#true} call #t~ret19 := isHighWaterSensorDry(); {20127#true} is VALID [2020-07-10 18:13:05,290 INFO L280 TraceCheckUtils]: 159: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-10 18:13:05,290 INFO L280 TraceCheckUtils]: 160: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-10 18:13:05,290 INFO L280 TraceCheckUtils]: 161: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 18:13:05,291 INFO L280 TraceCheckUtils]: 162: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:13:05,291 INFO L280 TraceCheckUtils]: 163: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:13:05,294 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:13:05,299 INFO L280 TraceCheckUtils]: 165: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:13:05,300 INFO L280 TraceCheckUtils]: 166: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:13:05,301 INFO L280 TraceCheckUtils]: 167: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:13:05,301 INFO L280 TraceCheckUtils]: 168: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {20128#false} is VALID [2020-07-10 18:13:05,302 INFO L280 TraceCheckUtils]: 169: Hoare triple {20128#false} ~tmp___0~0 := 1; {20128#false} is VALID [2020-07-10 18:13:05,302 INFO L280 TraceCheckUtils]: 170: Hoare triple {20128#false} ~retValue_acc~2 := ~tmp___0~0; {20128#false} is VALID [2020-07-10 18:13:05,302 INFO L280 TraceCheckUtils]: 171: Hoare triple {20128#false} #res := ~retValue_acc~2; {20128#false} is VALID [2020-07-10 18:13:05,302 INFO L280 TraceCheckUtils]: 172: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-10 18:13:05,302 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {20128#false} {20127#true} #912#return; {20128#false} is VALID [2020-07-10 18:13:05,302 INFO L280 TraceCheckUtils]: 174: Hoare triple {20128#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20128#false} is VALID [2020-07-10 18:13:05,303 INFO L280 TraceCheckUtils]: 175: Hoare triple {20128#false} ~tmp~0 := #t~ret0; {20128#false} is VALID [2020-07-10 18:13:05,303 INFO L280 TraceCheckUtils]: 176: Hoare triple {20128#false} havoc #t~ret0; {20128#false} is VALID [2020-07-10 18:13:05,303 INFO L280 TraceCheckUtils]: 177: Hoare triple {20128#false} assume 0 != ~tmp~0; {20128#false} is VALID [2020-07-10 18:13:05,303 INFO L263 TraceCheckUtils]: 178: Hoare triple {20128#false} call activatePump(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:05,303 INFO L280 TraceCheckUtils]: 179: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20127#true} is VALID [2020-07-10 18:13:05,304 INFO L280 TraceCheckUtils]: 180: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,304 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20127#true} {20128#false} #914#return; {20128#false} is VALID [2020-07-10 18:13:05,304 INFO L280 TraceCheckUtils]: 182: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-10 18:13:05,304 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20128#false} {20127#true} #884#return; {20128#false} is VALID [2020-07-10 18:13:05,304 INFO L280 TraceCheckUtils]: 184: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-10 18:13:05,304 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {20128#false} {20127#true} #904#return; {20128#false} is VALID [2020-07-10 18:13:05,305 INFO L263 TraceCheckUtils]: 186: Hoare triple {20128#false} call __utac_acc__Specification5_spec__3(); {20128#false} is VALID [2020-07-10 18:13:05,305 INFO L280 TraceCheckUtils]: 187: Hoare triple {20128#false} havoc ~tmp~7; {20128#false} is VALID [2020-07-10 18:13:05,305 INFO L280 TraceCheckUtils]: 188: Hoare triple {20128#false} havoc ~tmp___0~2; {20128#false} is VALID [2020-07-10 18:13:05,305 INFO L263 TraceCheckUtils]: 189: Hoare triple {20128#false} call #t~ret60 := getWaterLevel(); {20127#true} is VALID [2020-07-10 18:13:05,305 INFO L280 TraceCheckUtils]: 190: Hoare triple {20127#true} havoc ~retValue_acc~10; {20127#true} is VALID [2020-07-10 18:13:05,306 INFO L280 TraceCheckUtils]: 191: Hoare triple {20127#true} ~retValue_acc~10 := ~waterLevel~0; {20127#true} is VALID [2020-07-10 18:13:05,306 INFO L280 TraceCheckUtils]: 192: Hoare triple {20127#true} #res := ~retValue_acc~10; {20127#true} is VALID [2020-07-10 18:13:05,306 INFO L280 TraceCheckUtils]: 193: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,306 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {20127#true} {20128#false} #922#return; {20128#false} is VALID [2020-07-10 18:13:05,306 INFO L280 TraceCheckUtils]: 195: Hoare triple {20128#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {20128#false} is VALID [2020-07-10 18:13:05,306 INFO L280 TraceCheckUtils]: 196: Hoare triple {20128#false} ~tmp~7 := #t~ret60; {20128#false} is VALID [2020-07-10 18:13:05,307 INFO L280 TraceCheckUtils]: 197: Hoare triple {20128#false} havoc #t~ret60; {20128#false} is VALID [2020-07-10 18:13:05,307 INFO L280 TraceCheckUtils]: 198: Hoare triple {20128#false} assume 2 != ~tmp~7; {20128#false} is VALID [2020-07-10 18:13:05,307 INFO L263 TraceCheckUtils]: 199: Hoare triple {20128#false} call #t~ret61 := isPumpRunning(); {20127#true} is VALID [2020-07-10 18:13:05,307 INFO L280 TraceCheckUtils]: 200: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-10 18:13:05,307 INFO L280 TraceCheckUtils]: 201: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-10 18:13:05,307 INFO L280 TraceCheckUtils]: 202: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-10 18:13:05,308 INFO L280 TraceCheckUtils]: 203: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-10 18:13:05,308 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {20127#true} {20128#false} #924#return; {20128#false} is VALID [2020-07-10 18:13:05,308 INFO L280 TraceCheckUtils]: 205: Hoare triple {20128#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {20128#false} is VALID [2020-07-10 18:13:05,308 INFO L280 TraceCheckUtils]: 206: Hoare triple {20128#false} ~tmp___0~2 := #t~ret61; {20128#false} is VALID [2020-07-10 18:13:05,308 INFO L280 TraceCheckUtils]: 207: Hoare triple {20128#false} havoc #t~ret61; {20128#false} is VALID [2020-07-10 18:13:05,309 INFO L280 TraceCheckUtils]: 208: Hoare triple {20128#false} assume 0 != ~tmp___0~2; {20128#false} is VALID [2020-07-10 18:13:05,309 INFO L280 TraceCheckUtils]: 209: Hoare triple {20128#false} assume 0 == ~switchedOnBeforeTS~0; {20128#false} is VALID [2020-07-10 18:13:05,309 INFO L263 TraceCheckUtils]: 210: Hoare triple {20128#false} call __automaton_fail(); {20128#false} is VALID [2020-07-10 18:13:05,309 INFO L280 TraceCheckUtils]: 211: Hoare triple {20128#false} assume !false; {20128#false} is VALID [2020-07-10 18:13:05,362 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 18:13:05,362 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:13:05,364 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1992654096] [2020-07-10 18:13:05,366 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:13:05,366 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 18:13:05,366 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2091760839] [2020-07-10 18:13:05,367 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-07-10 18:13:05,367 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:13:05,368 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 18:13:05,581 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:13:05,581 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 18:13:05,582 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:13:05,582 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 18:13:05,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 18:13:05,583 INFO L87 Difference]: Start difference. First operand 680 states and 765 transitions. Second operand 14 states. [2020-07-10 18:13:08,212 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:13:08,591 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:13:09,175 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:13:09,625 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:13:10,008 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:13:20,273 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:13:20,834 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:13:21,765 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:13:22,792 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:13:23,381 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:13:46,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:13:46,736 INFO L93 Difference]: Finished difference Result 1456 states and 1766 transitions. [2020-07-10 18:13:46,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 18:13:46,737 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-07-10 18:13:46,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:13:46,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:13:46,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 668 transitions. [2020-07-10 18:13:46,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:13:46,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 668 transitions. [2020-07-10 18:13:46,764 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 668 transitions. [2020-07-10 18:13:48,412 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 668 edges. 668 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:13:48,453 INFO L225 Difference]: With dead ends: 1456 [2020-07-10 18:13:48,453 INFO L226 Difference]: Without dead ends: 891 [2020-07-10 18:13:48,455 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 18:13:48,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 891 states. [2020-07-10 18:14:03,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 891 to 692. [2020-07-10 18:14:03,209 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:14:03,209 INFO L82 GeneralOperation]: Start isEquivalent. First operand 891 states. Second operand 692 states. [2020-07-10 18:14:03,209 INFO L74 IsIncluded]: Start isIncluded. First operand 891 states. Second operand 692 states. [2020-07-10 18:14:03,209 INFO L87 Difference]: Start difference. First operand 891 states. Second operand 692 states. [2020-07-10 18:14:03,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:14:03,261 INFO L93 Difference]: Finished difference Result 891 states and 1066 transitions. [2020-07-10 18:14:03,261 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1066 transitions. [2020-07-10 18:14:03,264 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:14:03,264 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:14:03,264 INFO L74 IsIncluded]: Start isIncluded. First operand 692 states. Second operand 891 states. [2020-07-10 18:14:03,265 INFO L87 Difference]: Start difference. First operand 692 states. Second operand 891 states. [2020-07-10 18:14:03,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:14:03,318 INFO L93 Difference]: Finished difference Result 891 states and 1066 transitions. [2020-07-10 18:14:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1066 transitions. [2020-07-10 18:14:03,320 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:14:03,321 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:14:03,321 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:14:03,321 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:14:03,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 692 states. [2020-07-10 18:14:03,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 777 transitions. [2020-07-10 18:14:03,354 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 777 transitions. Word has length 212 [2020-07-10 18:14:03,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:14:03,354 INFO L479 AbstractCegarLoop]: Abstraction has 692 states and 777 transitions. [2020-07-10 18:14:03,355 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 18:14:03,355 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 692 states and 777 transitions. [2020-07-10 18:14:07,182 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 777 edges. 777 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:14:07,182 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 777 transitions. [2020-07-10 18:14:07,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-10 18:14:07,186 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:14:07,186 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] [2020-07-10 18:14:07,186 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 18:14:07,186 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:14:07,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:14:07,187 INFO L82 PathProgramCache]: Analyzing trace with hash 1345858667, now seen corresponding path program 1 times [2020-07-10 18:14:07,187 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:14:07,187 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [354878916] [2020-07-10 18:14:07,187 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:14:07,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,595 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:14:07,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {26632#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26474#true} is VALID [2020-07-10 18:14:07,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} #valid := #valid[0 := 0]; {26474#true} is VALID [2020-07-10 18:14:07,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} assume 0 < #StackHeapBarrier; {26474#true} is VALID [2020-07-10 18:14:07,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {26474#true} is VALID [2020-07-10 18:14:07,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {26474#true} is VALID [2020-07-10 18:14:07,660 INFO L280 TraceCheckUtils]: 5: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {26474#true} is VALID [2020-07-10 18:14:07,660 INFO L280 TraceCheckUtils]: 6: Hoare triple {26474#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {26474#true} is VALID [2020-07-10 18:14:07,660 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {26474#true} is VALID [2020-07-10 18:14:07,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {26474#true} is VALID [2020-07-10 18:14:07,660 INFO L280 TraceCheckUtils]: 9: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {26474#true} is VALID [2020-07-10 18:14:07,661 INFO L280 TraceCheckUtils]: 10: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {26474#true} is VALID [2020-07-10 18:14:07,661 INFO L280 TraceCheckUtils]: 11: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {26474#true} is VALID [2020-07-10 18:14:07,661 INFO L280 TraceCheckUtils]: 12: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {26474#true} is VALID [2020-07-10 18:14:07,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {26474#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {26474#true} is VALID [2020-07-10 18:14:07,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {26474#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {26474#true} is VALID [2020-07-10 18:14:07,662 INFO L280 TraceCheckUtils]: 15: Hoare triple {26474#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {26474#true} is VALID [2020-07-10 18:14:07,662 INFO L280 TraceCheckUtils]: 16: Hoare triple {26474#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {26474#true} is VALID [2020-07-10 18:14:07,662 INFO L280 TraceCheckUtils]: 17: Hoare triple {26474#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {26474#true} is VALID [2020-07-10 18:14:07,662 INFO L280 TraceCheckUtils]: 18: Hoare triple {26474#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {26474#true} is VALID [2020-07-10 18:14:07,662 INFO L280 TraceCheckUtils]: 19: Hoare triple {26474#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {26474#true} is VALID [2020-07-10 18:14:07,662 INFO L280 TraceCheckUtils]: 20: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {26474#true} is VALID [2020-07-10 18:14:07,663 INFO L280 TraceCheckUtils]: 21: Hoare triple {26474#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {26474#true} is VALID [2020-07-10 18:14:07,663 INFO L280 TraceCheckUtils]: 22: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {26474#true} is VALID [2020-07-10 18:14:07,663 INFO L280 TraceCheckUtils]: 23: Hoare triple {26474#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {26474#true} is VALID [2020-07-10 18:14:07,663 INFO L280 TraceCheckUtils]: 24: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {26474#true} is VALID [2020-07-10 18:14:07,663 INFO L280 TraceCheckUtils]: 25: Hoare triple {26474#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {26474#true} is VALID [2020-07-10 18:14:07,664 INFO L280 TraceCheckUtils]: 26: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {26474#true} is VALID [2020-07-10 18:14:07,664 INFO L280 TraceCheckUtils]: 27: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {26474#true} is VALID [2020-07-10 18:14:07,664 INFO L280 TraceCheckUtils]: 28: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {26474#true} is VALID [2020-07-10 18:14:07,664 INFO L280 TraceCheckUtils]: 29: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {26474#true} is VALID [2020-07-10 18:14:07,664 INFO L280 TraceCheckUtils]: 30: Hoare triple {26474#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {26474#true} is VALID [2020-07-10 18:14:07,664 INFO L280 TraceCheckUtils]: 31: Hoare triple {26474#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {26474#true} is VALID [2020-07-10 18:14:07,665 INFO L280 TraceCheckUtils]: 32: Hoare triple {26474#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {26474#true} is VALID [2020-07-10 18:14:07,665 INFO L280 TraceCheckUtils]: 33: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {26474#true} is VALID [2020-07-10 18:14:07,665 INFO L280 TraceCheckUtils]: 34: Hoare triple {26474#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {26474#true} is VALID [2020-07-10 18:14:07,665 INFO L280 TraceCheckUtils]: 35: Hoare triple {26474#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {26474#true} is VALID [2020-07-10 18:14:07,665 INFO L280 TraceCheckUtils]: 36: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {26474#true} is VALID [2020-07-10 18:14:07,666 INFO L280 TraceCheckUtils]: 37: Hoare triple {26474#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {26474#true} is VALID [2020-07-10 18:14:07,666 INFO L280 TraceCheckUtils]: 38: Hoare triple {26474#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {26474#true} is VALID [2020-07-10 18:14:07,666 INFO L280 TraceCheckUtils]: 39: Hoare triple {26474#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {26474#true} is VALID [2020-07-10 18:14:07,666 INFO L280 TraceCheckUtils]: 40: Hoare triple {26474#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {26474#true} is VALID [2020-07-10 18:14:07,666 INFO L280 TraceCheckUtils]: 41: Hoare triple {26474#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {26474#true} is VALID [2020-07-10 18:14:07,667 INFO L280 TraceCheckUtils]: 42: Hoare triple {26474#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {26474#true} is VALID [2020-07-10 18:14:07,667 INFO L280 TraceCheckUtils]: 43: Hoare triple {26474#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {26474#true} is VALID [2020-07-10 18:14:07,667 INFO L280 TraceCheckUtils]: 44: Hoare triple {26474#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {26474#true} is VALID [2020-07-10 18:14:07,667 INFO L280 TraceCheckUtils]: 45: Hoare triple {26474#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {26474#true} is VALID [2020-07-10 18:14:07,667 INFO L280 TraceCheckUtils]: 46: Hoare triple {26474#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {26474#true} is VALID [2020-07-10 18:14:07,667 INFO L280 TraceCheckUtils]: 47: Hoare triple {26474#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {26474#true} is VALID [2020-07-10 18:14:07,668 INFO L280 TraceCheckUtils]: 48: Hoare triple {26474#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {26474#true} is VALID [2020-07-10 18:14:07,668 INFO L280 TraceCheckUtils]: 49: Hoare triple {26474#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {26474#true} is VALID [2020-07-10 18:14:07,668 INFO L280 TraceCheckUtils]: 50: Hoare triple {26474#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {26474#true} is VALID [2020-07-10 18:14:07,668 INFO L280 TraceCheckUtils]: 51: Hoare triple {26474#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {26474#true} is VALID [2020-07-10 18:14:07,668 INFO L280 TraceCheckUtils]: 52: Hoare triple {26474#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {26474#true} is VALID [2020-07-10 18:14:07,669 INFO L280 TraceCheckUtils]: 53: Hoare triple {26474#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {26474#true} is VALID [2020-07-10 18:14:07,669 INFO L280 TraceCheckUtils]: 54: Hoare triple {26474#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {26474#true} is VALID [2020-07-10 18:14:07,669 INFO L280 TraceCheckUtils]: 55: Hoare triple {26474#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {26474#true} is VALID [2020-07-10 18:14:07,669 INFO L280 TraceCheckUtils]: 56: Hoare triple {26474#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {26474#true} is VALID [2020-07-10 18:14:07,669 INFO L280 TraceCheckUtils]: 57: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {26474#true} is VALID [2020-07-10 18:14:07,669 INFO L280 TraceCheckUtils]: 58: Hoare triple {26474#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {26474#true} is VALID [2020-07-10 18:14:07,670 INFO L280 TraceCheckUtils]: 59: Hoare triple {26474#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {26474#true} is VALID [2020-07-10 18:14:07,670 INFO L280 TraceCheckUtils]: 60: Hoare triple {26474#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {26474#true} is VALID [2020-07-10 18:14:07,670 INFO L280 TraceCheckUtils]: 61: Hoare triple {26474#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {26474#true} is VALID [2020-07-10 18:14:07,670 INFO L280 TraceCheckUtils]: 62: Hoare triple {26474#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {26474#true} is VALID [2020-07-10 18:14:07,670 INFO L280 TraceCheckUtils]: 63: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {26474#true} is VALID [2020-07-10 18:14:07,671 INFO L280 TraceCheckUtils]: 64: Hoare triple {26474#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {26474#true} is VALID [2020-07-10 18:14:07,671 INFO L280 TraceCheckUtils]: 65: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {26474#true} is VALID [2020-07-10 18:14:07,671 INFO L280 TraceCheckUtils]: 66: Hoare triple {26474#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {26474#true} is VALID [2020-07-10 18:14:07,671 INFO L280 TraceCheckUtils]: 67: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {26474#true} is VALID [2020-07-10 18:14:07,671 INFO L280 TraceCheckUtils]: 68: Hoare triple {26474#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {26474#true} is VALID [2020-07-10 18:14:07,671 INFO L280 TraceCheckUtils]: 69: Hoare triple {26474#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {26474#true} is VALID [2020-07-10 18:14:07,672 INFO L280 TraceCheckUtils]: 70: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {26474#true} is VALID [2020-07-10 18:14:07,672 INFO L280 TraceCheckUtils]: 71: Hoare triple {26474#true} ~pumpRunning~0 := 0; {26474#true} is VALID [2020-07-10 18:14:07,672 INFO L280 TraceCheckUtils]: 72: Hoare triple {26474#true} ~systemActive~0 := 1; {26474#true} is VALID [2020-07-10 18:14:07,672 INFO L280 TraceCheckUtils]: 73: Hoare triple {26474#true} ~head~0.base, ~head~0.offset := 0, 0; {26474#true} is VALID [2020-07-10 18:14:07,672 INFO L280 TraceCheckUtils]: 74: Hoare triple {26474#true} ~switchedOnBeforeTS~0 := 0; {26474#true} is VALID [2020-07-10 18:14:07,673 INFO L280 TraceCheckUtils]: 75: Hoare triple {26474#true} ~cleanupTimeShifts~0 := 4; {26474#true} is VALID [2020-07-10 18:14:07,673 INFO L280 TraceCheckUtils]: 76: Hoare triple {26474#true} ~waterLevel~0 := 1; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,674 INFO L280 TraceCheckUtils]: 77: Hoare triple {26556#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,674 INFO L280 TraceCheckUtils]: 78: Hoare triple {26556#(= 1 ~waterLevel~0)} assume true; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,675 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {26556#(= 1 ~waterLevel~0)} {26474#true} #940#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,682 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #836#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,686 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #838#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~8; {26474#true} is VALID [2020-07-10 18:14:07,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} ~retValue_acc~8 := 1; {26474#true} is VALID [2020-07-10 18:14:07,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #res := ~retValue_acc~8; {26474#true} is VALID [2020-07-10 18:14:07,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,691 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #840#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,695 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #842#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {26474#true} is VALID [2020-07-10 18:14:07,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,708 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #930#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {26634#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26474#true} is VALID [2020-07-10 18:14:07,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,721 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #890#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-10 18:14:07,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-10 18:14:07,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-10 18:14:07,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,729 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26474#true} {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {26474#true} is VALID [2020-07-10 18:14:07,729 INFO L263 TraceCheckUtils]: 0: Hoare triple {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {26474#true} is VALID [2020-07-10 18:14:07,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-10 18:14:07,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-10 18:14:07,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-10 18:14:07,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,730 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26474#true} {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {26474#true} is VALID [2020-07-10 18:14:07,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {26474#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26474#true} is VALID [2020-07-10 18:14:07,730 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} ~switchedOnBeforeTS~0 := #t~ret59; {26474#true} is VALID [2020-07-10 18:14:07,730 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} havoc #t~ret59; {26474#true} is VALID [2020-07-10 18:14:07,730 INFO L280 TraceCheckUtils]: 9: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,731 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #900#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-10 18:14:07,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,806 INFO L280 TraceCheckUtils]: 4: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,806 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~2; {26474#true} is VALID [2020-07-10 18:14:07,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} havoc ~tmp~2; {26474#true} is VALID [2020-07-10 18:14:07,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} havoc ~tmp___0~0; {26474#true} is VALID [2020-07-10 18:14:07,808 INFO L263 TraceCheckUtils]: 3: Hoare triple {26474#true} call #t~ret19 := isHighWaterSensorDry(); {26474#true} is VALID [2020-07-10 18:14:07,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-10 18:14:07,808 INFO L280 TraceCheckUtils]: 5: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,809 INFO L280 TraceCheckUtils]: 7: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,810 INFO L280 TraceCheckUtils]: 8: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,810 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,811 INFO L280 TraceCheckUtils]: 10: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,811 INFO L280 TraceCheckUtils]: 11: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,812 INFO L280 TraceCheckUtils]: 12: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,812 INFO L280 TraceCheckUtils]: 13: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,813 INFO L280 TraceCheckUtils]: 14: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,813 INFO L280 TraceCheckUtils]: 15: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,814 INFO L280 TraceCheckUtils]: 16: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,814 INFO L280 TraceCheckUtils]: 17: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,815 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #912#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26474#true} is VALID [2020-07-10 18:14:07,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,818 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26474#true} {26673#(<= 2 ~waterLevel~0)} #914#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {26474#true} is VALID [2020-07-10 18:14:07,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume 0 == ~pumpRunning~0; {26474#true} is VALID [2020-07-10 18:14:07,819 INFO L263 TraceCheckUtils]: 2: Hoare triple {26474#true} call #t~ret0 := isHighWaterLevel(); {26474#true} is VALID [2020-07-10 18:14:07,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} havoc ~retValue_acc~2; {26474#true} is VALID [2020-07-10 18:14:07,819 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} havoc ~tmp~2; {26474#true} is VALID [2020-07-10 18:14:07,819 INFO L280 TraceCheckUtils]: 5: Hoare triple {26474#true} havoc ~tmp___0~0; {26474#true} is VALID [2020-07-10 18:14:07,819 INFO L263 TraceCheckUtils]: 6: Hoare triple {26474#true} call #t~ret19 := isHighWaterSensorDry(); {26474#true} is VALID [2020-07-10 18:14:07,819 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-10 18:14:07,820 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,820 INFO L280 TraceCheckUtils]: 9: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,821 INFO L280 TraceCheckUtils]: 11: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,823 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,823 INFO L280 TraceCheckUtils]: 13: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,824 INFO L280 TraceCheckUtils]: 14: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,824 INFO L280 TraceCheckUtils]: 15: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,824 INFO L280 TraceCheckUtils]: 16: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,825 INFO L280 TraceCheckUtils]: 17: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,825 INFO L280 TraceCheckUtils]: 18: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,826 INFO L280 TraceCheckUtils]: 19: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,826 INFO L280 TraceCheckUtils]: 20: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,827 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #912#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,827 INFO L280 TraceCheckUtils]: 22: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,828 INFO L280 TraceCheckUtils]: 23: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,828 INFO L280 TraceCheckUtils]: 24: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,828 INFO L280 TraceCheckUtils]: 25: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,829 INFO L263 TraceCheckUtils]: 26: Hoare triple {26673#(<= 2 ~waterLevel~0)} call activatePump(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:14:07,829 INFO L280 TraceCheckUtils]: 27: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26474#true} is VALID [2020-07-10 18:14:07,829 INFO L280 TraceCheckUtils]: 28: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,830 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26474#true} {26673#(<= 2 ~waterLevel~0)} #914#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,831 INFO L280 TraceCheckUtils]: 30: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,831 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #884#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26474#true} is VALID [2020-07-10 18:14:07,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume !(0 != ~pumpRunning~0); {26474#true} is VALID [2020-07-10 18:14:07,832 INFO L263 TraceCheckUtils]: 2: Hoare triple {26474#true} call processEnvironment__wrappee__highWaterSensor(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:14:07,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {26474#true} is VALID [2020-07-10 18:14:07,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} assume 0 == ~pumpRunning~0; {26474#true} is VALID [2020-07-10 18:14:07,833 INFO L263 TraceCheckUtils]: 5: Hoare triple {26474#true} call #t~ret0 := isHighWaterLevel(); {26474#true} is VALID [2020-07-10 18:14:07,833 INFO L280 TraceCheckUtils]: 6: Hoare triple {26474#true} havoc ~retValue_acc~2; {26474#true} is VALID [2020-07-10 18:14:07,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} havoc ~tmp~2; {26474#true} is VALID [2020-07-10 18:14:07,833 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} havoc ~tmp___0~0; {26474#true} is VALID [2020-07-10 18:14:07,833 INFO L263 TraceCheckUtils]: 9: Hoare triple {26474#true} call #t~ret19 := isHighWaterSensorDry(); {26474#true} is VALID [2020-07-10 18:14:07,833 INFO L280 TraceCheckUtils]: 10: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-10 18:14:07,834 INFO L280 TraceCheckUtils]: 11: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,835 INFO L280 TraceCheckUtils]: 12: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,835 INFO L280 TraceCheckUtils]: 13: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,836 INFO L280 TraceCheckUtils]: 14: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,837 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,837 INFO L280 TraceCheckUtils]: 16: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,837 INFO L280 TraceCheckUtils]: 17: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,838 INFO L280 TraceCheckUtils]: 18: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,838 INFO L280 TraceCheckUtils]: 19: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,838 INFO L280 TraceCheckUtils]: 20: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,839 INFO L280 TraceCheckUtils]: 21: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,840 INFO L280 TraceCheckUtils]: 22: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,840 INFO L280 TraceCheckUtils]: 23: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,840 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #912#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,841 INFO L280 TraceCheckUtils]: 25: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,841 INFO L280 TraceCheckUtils]: 26: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,842 INFO L280 TraceCheckUtils]: 27: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,842 INFO L280 TraceCheckUtils]: 28: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,843 INFO L263 TraceCheckUtils]: 29: Hoare triple {26673#(<= 2 ~waterLevel~0)} call activatePump(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:14:07,843 INFO L280 TraceCheckUtils]: 30: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26474#true} is VALID [2020-07-10 18:14:07,844 INFO L280 TraceCheckUtils]: 31: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,844 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26474#true} {26673#(<= 2 ~waterLevel~0)} #914#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,845 INFO L280 TraceCheckUtils]: 33: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,845 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #884#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,845 INFO L280 TraceCheckUtils]: 35: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,846 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26556#(= 1 ~waterLevel~0)} #904#return; {26475#false} is VALID [2020-07-10 18:14:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~10; {26474#true} is VALID [2020-07-10 18:14:07,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} ~retValue_acc~10 := ~waterLevel~0; {26474#true} is VALID [2020-07-10 18:14:07,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #res := ~retValue_acc~10; {26474#true} is VALID [2020-07-10 18:14:07,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,850 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26474#true} {26475#false} #922#return; {26475#false} is VALID [2020-07-10 18:14:07,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:07,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-10 18:14:07,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-10 18:14:07,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-10 18:14:07,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,852 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26474#true} {26475#false} #924#return; {26475#false} is VALID [2020-07-10 18:14:07,855 INFO L263 TraceCheckUtils]: 0: Hoare triple {26474#true} call ULTIMATE.init(); {26632#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:14:07,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {26632#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26474#true} is VALID [2020-07-10 18:14:07,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #valid := #valid[0 := 0]; {26474#true} is VALID [2020-07-10 18:14:07,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume 0 < #StackHeapBarrier; {26474#true} is VALID [2020-07-10 18:14:07,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {26474#true} is VALID [2020-07-10 18:14:07,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {26474#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {26474#true} is VALID [2020-07-10 18:14:07,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {26474#true} is VALID [2020-07-10 18:14:07,856 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {26474#true} is VALID [2020-07-10 18:14:07,856 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {26474#true} is VALID [2020-07-10 18:14:07,856 INFO L280 TraceCheckUtils]: 9: Hoare triple {26474#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {26474#true} is VALID [2020-07-10 18:14:07,856 INFO L280 TraceCheckUtils]: 10: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {26474#true} is VALID [2020-07-10 18:14:07,857 INFO L280 TraceCheckUtils]: 11: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {26474#true} is VALID [2020-07-10 18:14:07,857 INFO L280 TraceCheckUtils]: 12: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {26474#true} is VALID [2020-07-10 18:14:07,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {26474#true} is VALID [2020-07-10 18:14:07,857 INFO L280 TraceCheckUtils]: 14: Hoare triple {26474#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {26474#true} is VALID [2020-07-10 18:14:07,857 INFO L280 TraceCheckUtils]: 15: Hoare triple {26474#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {26474#true} is VALID [2020-07-10 18:14:07,857 INFO L280 TraceCheckUtils]: 16: Hoare triple {26474#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {26474#true} is VALID [2020-07-10 18:14:07,857 INFO L280 TraceCheckUtils]: 17: Hoare triple {26474#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {26474#true} is VALID [2020-07-10 18:14:07,857 INFO L280 TraceCheckUtils]: 18: Hoare triple {26474#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {26474#true} is VALID [2020-07-10 18:14:07,858 INFO L280 TraceCheckUtils]: 19: Hoare triple {26474#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {26474#true} is VALID [2020-07-10 18:14:07,858 INFO L280 TraceCheckUtils]: 20: Hoare triple {26474#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {26474#true} is VALID [2020-07-10 18:14:07,858 INFO L280 TraceCheckUtils]: 21: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {26474#true} is VALID [2020-07-10 18:14:07,858 INFO L280 TraceCheckUtils]: 22: Hoare triple {26474#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {26474#true} is VALID [2020-07-10 18:14:07,858 INFO L280 TraceCheckUtils]: 23: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {26474#true} is VALID [2020-07-10 18:14:07,858 INFO L280 TraceCheckUtils]: 24: Hoare triple {26474#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {26474#true} is VALID [2020-07-10 18:14:07,858 INFO L280 TraceCheckUtils]: 25: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {26474#true} is VALID [2020-07-10 18:14:07,858 INFO L280 TraceCheckUtils]: 26: Hoare triple {26474#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {26474#true} is VALID [2020-07-10 18:14:07,859 INFO L280 TraceCheckUtils]: 27: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {26474#true} is VALID [2020-07-10 18:14:07,859 INFO L280 TraceCheckUtils]: 28: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {26474#true} is VALID [2020-07-10 18:14:07,859 INFO L280 TraceCheckUtils]: 29: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {26474#true} is VALID [2020-07-10 18:14:07,859 INFO L280 TraceCheckUtils]: 30: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {26474#true} is VALID [2020-07-10 18:14:07,859 INFO L280 TraceCheckUtils]: 31: Hoare triple {26474#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {26474#true} is VALID [2020-07-10 18:14:07,860 INFO L280 TraceCheckUtils]: 32: Hoare triple {26474#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {26474#true} is VALID [2020-07-10 18:14:07,860 INFO L280 TraceCheckUtils]: 33: Hoare triple {26474#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {26474#true} is VALID [2020-07-10 18:14:07,860 INFO L280 TraceCheckUtils]: 34: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {26474#true} is VALID [2020-07-10 18:14:07,860 INFO L280 TraceCheckUtils]: 35: Hoare triple {26474#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {26474#true} is VALID [2020-07-10 18:14:07,860 INFO L280 TraceCheckUtils]: 36: Hoare triple {26474#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {26474#true} is VALID [2020-07-10 18:14:07,860 INFO L280 TraceCheckUtils]: 37: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {26474#true} is VALID [2020-07-10 18:14:07,860 INFO L280 TraceCheckUtils]: 38: Hoare triple {26474#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {26474#true} is VALID [2020-07-10 18:14:07,861 INFO L280 TraceCheckUtils]: 39: Hoare triple {26474#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {26474#true} is VALID [2020-07-10 18:14:07,861 INFO L280 TraceCheckUtils]: 40: Hoare triple {26474#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {26474#true} is VALID [2020-07-10 18:14:07,861 INFO L280 TraceCheckUtils]: 41: Hoare triple {26474#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {26474#true} is VALID [2020-07-10 18:14:07,861 INFO L280 TraceCheckUtils]: 42: Hoare triple {26474#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {26474#true} is VALID [2020-07-10 18:14:07,861 INFO L280 TraceCheckUtils]: 43: Hoare triple {26474#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {26474#true} is VALID [2020-07-10 18:14:07,862 INFO L280 TraceCheckUtils]: 44: Hoare triple {26474#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {26474#true} is VALID [2020-07-10 18:14:07,862 INFO L280 TraceCheckUtils]: 45: Hoare triple {26474#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {26474#true} is VALID [2020-07-10 18:14:07,862 INFO L280 TraceCheckUtils]: 46: Hoare triple {26474#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {26474#true} is VALID [2020-07-10 18:14:07,862 INFO L280 TraceCheckUtils]: 47: Hoare triple {26474#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {26474#true} is VALID [2020-07-10 18:14:07,862 INFO L280 TraceCheckUtils]: 48: Hoare triple {26474#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {26474#true} is VALID [2020-07-10 18:14:07,862 INFO L280 TraceCheckUtils]: 49: Hoare triple {26474#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {26474#true} is VALID [2020-07-10 18:14:07,863 INFO L280 TraceCheckUtils]: 50: Hoare triple {26474#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {26474#true} is VALID [2020-07-10 18:14:07,863 INFO L280 TraceCheckUtils]: 51: Hoare triple {26474#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {26474#true} is VALID [2020-07-10 18:14:07,863 INFO L280 TraceCheckUtils]: 52: Hoare triple {26474#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {26474#true} is VALID [2020-07-10 18:14:07,863 INFO L280 TraceCheckUtils]: 53: Hoare triple {26474#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {26474#true} is VALID [2020-07-10 18:14:07,863 INFO L280 TraceCheckUtils]: 54: Hoare triple {26474#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {26474#true} is VALID [2020-07-10 18:14:07,863 INFO L280 TraceCheckUtils]: 55: Hoare triple {26474#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {26474#true} is VALID [2020-07-10 18:14:07,863 INFO L280 TraceCheckUtils]: 56: Hoare triple {26474#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {26474#true} is VALID [2020-07-10 18:14:07,864 INFO L280 TraceCheckUtils]: 57: Hoare triple {26474#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {26474#true} is VALID [2020-07-10 18:14:07,864 INFO L280 TraceCheckUtils]: 58: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {26474#true} is VALID [2020-07-10 18:14:07,864 INFO L280 TraceCheckUtils]: 59: Hoare triple {26474#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {26474#true} is VALID [2020-07-10 18:14:07,864 INFO L280 TraceCheckUtils]: 60: Hoare triple {26474#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {26474#true} is VALID [2020-07-10 18:14:07,864 INFO L280 TraceCheckUtils]: 61: Hoare triple {26474#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {26474#true} is VALID [2020-07-10 18:14:07,864 INFO L280 TraceCheckUtils]: 62: Hoare triple {26474#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {26474#true} is VALID [2020-07-10 18:14:07,865 INFO L280 TraceCheckUtils]: 63: Hoare triple {26474#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {26474#true} is VALID [2020-07-10 18:14:07,865 INFO L280 TraceCheckUtils]: 64: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {26474#true} is VALID [2020-07-10 18:14:07,865 INFO L280 TraceCheckUtils]: 65: Hoare triple {26474#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {26474#true} is VALID [2020-07-10 18:14:07,865 INFO L280 TraceCheckUtils]: 66: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {26474#true} is VALID [2020-07-10 18:14:07,865 INFO L280 TraceCheckUtils]: 67: Hoare triple {26474#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {26474#true} is VALID [2020-07-10 18:14:07,866 INFO L280 TraceCheckUtils]: 68: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {26474#true} is VALID [2020-07-10 18:14:07,866 INFO L280 TraceCheckUtils]: 69: Hoare triple {26474#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {26474#true} is VALID [2020-07-10 18:14:07,866 INFO L280 TraceCheckUtils]: 70: Hoare triple {26474#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {26474#true} is VALID [2020-07-10 18:14:07,866 INFO L280 TraceCheckUtils]: 71: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {26474#true} is VALID [2020-07-10 18:14:07,866 INFO L280 TraceCheckUtils]: 72: Hoare triple {26474#true} ~pumpRunning~0 := 0; {26474#true} is VALID [2020-07-10 18:14:07,866 INFO L280 TraceCheckUtils]: 73: Hoare triple {26474#true} ~systemActive~0 := 1; {26474#true} is VALID [2020-07-10 18:14:07,867 INFO L280 TraceCheckUtils]: 74: Hoare triple {26474#true} ~head~0.base, ~head~0.offset := 0, 0; {26474#true} is VALID [2020-07-10 18:14:07,867 INFO L280 TraceCheckUtils]: 75: Hoare triple {26474#true} ~switchedOnBeforeTS~0 := 0; {26474#true} is VALID [2020-07-10 18:14:07,867 INFO L280 TraceCheckUtils]: 76: Hoare triple {26474#true} ~cleanupTimeShifts~0 := 4; {26474#true} is VALID [2020-07-10 18:14:07,871 INFO L280 TraceCheckUtils]: 77: Hoare triple {26474#true} ~waterLevel~0 := 1; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,871 INFO L280 TraceCheckUtils]: 78: Hoare triple {26556#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,872 INFO L280 TraceCheckUtils]: 79: Hoare triple {26556#(= 1 ~waterLevel~0)} assume true; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,872 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {26556#(= 1 ~waterLevel~0)} {26474#true} #940#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,873 INFO L263 TraceCheckUtils]: 81: Hoare triple {26556#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,873 INFO L280 TraceCheckUtils]: 82: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,873 INFO L280 TraceCheckUtils]: 83: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp~8; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,873 INFO L263 TraceCheckUtils]: 84: Hoare triple {26556#(= 1 ~waterLevel~0)} call select_helpers(); {26474#true} is VALID [2020-07-10 18:14:07,874 INFO L280 TraceCheckUtils]: 85: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,874 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #836#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,874 INFO L263 TraceCheckUtils]: 87: Hoare triple {26556#(= 1 ~waterLevel~0)} call select_features(); {26474#true} is VALID [2020-07-10 18:14:07,874 INFO L280 TraceCheckUtils]: 88: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,875 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #838#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,875 INFO L263 TraceCheckUtils]: 90: Hoare triple {26556#(= 1 ~waterLevel~0)} call #t~ret62 := valid_product(); {26474#true} is VALID [2020-07-10 18:14:07,875 INFO L280 TraceCheckUtils]: 91: Hoare triple {26474#true} havoc ~retValue_acc~8; {26474#true} is VALID [2020-07-10 18:14:07,875 INFO L280 TraceCheckUtils]: 92: Hoare triple {26474#true} ~retValue_acc~8 := 1; {26474#true} is VALID [2020-07-10 18:14:07,876 INFO L280 TraceCheckUtils]: 93: Hoare triple {26474#true} #res := ~retValue_acc~8; {26474#true} is VALID [2020-07-10 18:14:07,876 INFO L280 TraceCheckUtils]: 94: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,877 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #840#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,877 INFO L280 TraceCheckUtils]: 96: Hoare triple {26556#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,878 INFO L280 TraceCheckUtils]: 97: Hoare triple {26556#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret62; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,879 INFO L280 TraceCheckUtils]: 98: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc #t~ret62; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,879 INFO L280 TraceCheckUtils]: 99: Hoare triple {26556#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,879 INFO L263 TraceCheckUtils]: 100: Hoare triple {26556#(= 1 ~waterLevel~0)} call setup(); {26474#true} is VALID [2020-07-10 18:14:07,880 INFO L280 TraceCheckUtils]: 101: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,880 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #842#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,880 INFO L263 TraceCheckUtils]: 103: Hoare triple {26556#(= 1 ~waterLevel~0)} call runTest(); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,881 INFO L263 TraceCheckUtils]: 104: Hoare triple {26556#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:14:07,881 INFO L280 TraceCheckUtils]: 105: Hoare triple {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {26474#true} is VALID [2020-07-10 18:14:07,881 INFO L280 TraceCheckUtils]: 106: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,881 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #930#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,882 INFO L263 TraceCheckUtils]: 108: Hoare triple {26556#(= 1 ~waterLevel~0)} call test(); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,882 INFO L280 TraceCheckUtils]: 109: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,883 INFO L280 TraceCheckUtils]: 110: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp~3; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,883 INFO L280 TraceCheckUtils]: 111: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,883 INFO L280 TraceCheckUtils]: 112: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,884 INFO L280 TraceCheckUtils]: 113: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,884 INFO L280 TraceCheckUtils]: 114: Hoare triple {26556#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,885 INFO L280 TraceCheckUtils]: 115: Hoare triple {26556#(= 1 ~waterLevel~0)} assume !false; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,885 INFO L280 TraceCheckUtils]: 116: Hoare triple {26556#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,885 INFO L280 TraceCheckUtils]: 117: Hoare triple {26556#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,886 INFO L280 TraceCheckUtils]: 118: Hoare triple {26556#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet20; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,886 INFO L280 TraceCheckUtils]: 119: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc #t~nondet20; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,887 INFO L280 TraceCheckUtils]: 120: Hoare triple {26556#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,887 INFO L280 TraceCheckUtils]: 121: Hoare triple {26556#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,887 INFO L280 TraceCheckUtils]: 122: Hoare triple {26556#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet21; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,888 INFO L280 TraceCheckUtils]: 123: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc #t~nondet21; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,888 INFO L280 TraceCheckUtils]: 124: Hoare triple {26556#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,888 INFO L280 TraceCheckUtils]: 125: Hoare triple {26556#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,889 INFO L280 TraceCheckUtils]: 126: Hoare triple {26556#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet22; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,889 INFO L280 TraceCheckUtils]: 127: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc #t~nondet22; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,889 INFO L280 TraceCheckUtils]: 128: Hoare triple {26556#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,890 INFO L263 TraceCheckUtils]: 129: Hoare triple {26556#(= 1 ~waterLevel~0)} call startSystem(); {26634#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:14:07,890 INFO L280 TraceCheckUtils]: 130: Hoare triple {26634#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26474#true} is VALID [2020-07-10 18:14:07,890 INFO L280 TraceCheckUtils]: 131: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,891 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #890#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,891 INFO L263 TraceCheckUtils]: 133: Hoare triple {26556#(= 1 ~waterLevel~0)} call timeShift(); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,891 INFO L263 TraceCheckUtils]: 134: Hoare triple {26556#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:14:07,892 INFO L263 TraceCheckUtils]: 135: Hoare triple {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {26474#true} is VALID [2020-07-10 18:14:07,892 INFO L280 TraceCheckUtils]: 136: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-10 18:14:07,892 INFO L280 TraceCheckUtils]: 137: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-10 18:14:07,892 INFO L280 TraceCheckUtils]: 138: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-10 18:14:07,892 INFO L280 TraceCheckUtils]: 139: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,892 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {26474#true} {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {26474#true} is VALID [2020-07-10 18:14:07,892 INFO L280 TraceCheckUtils]: 141: Hoare triple {26474#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26474#true} is VALID [2020-07-10 18:14:07,892 INFO L280 TraceCheckUtils]: 142: Hoare triple {26474#true} ~switchedOnBeforeTS~0 := #t~ret59; {26474#true} is VALID [2020-07-10 18:14:07,893 INFO L280 TraceCheckUtils]: 143: Hoare triple {26474#true} havoc #t~ret59; {26474#true} is VALID [2020-07-10 18:14:07,893 INFO L280 TraceCheckUtils]: 144: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,893 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #900#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,893 INFO L280 TraceCheckUtils]: 146: Hoare triple {26556#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,894 INFO L280 TraceCheckUtils]: 147: Hoare triple {26556#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,894 INFO L263 TraceCheckUtils]: 148: Hoare triple {26556#(= 1 ~waterLevel~0)} call processEnvironment(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:14:07,894 INFO L280 TraceCheckUtils]: 149: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26474#true} is VALID [2020-07-10 18:14:07,895 INFO L280 TraceCheckUtils]: 150: Hoare triple {26474#true} assume !(0 != ~pumpRunning~0); {26474#true} is VALID [2020-07-10 18:14:07,895 INFO L263 TraceCheckUtils]: 151: Hoare triple {26474#true} call processEnvironment__wrappee__highWaterSensor(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:14:07,895 INFO L280 TraceCheckUtils]: 152: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {26474#true} is VALID [2020-07-10 18:14:07,895 INFO L280 TraceCheckUtils]: 153: Hoare triple {26474#true} assume 0 == ~pumpRunning~0; {26474#true} is VALID [2020-07-10 18:14:07,895 INFO L263 TraceCheckUtils]: 154: Hoare triple {26474#true} call #t~ret0 := isHighWaterLevel(); {26474#true} is VALID [2020-07-10 18:14:07,895 INFO L280 TraceCheckUtils]: 155: Hoare triple {26474#true} havoc ~retValue_acc~2; {26474#true} is VALID [2020-07-10 18:14:07,896 INFO L280 TraceCheckUtils]: 156: Hoare triple {26474#true} havoc ~tmp~2; {26474#true} is VALID [2020-07-10 18:14:07,896 INFO L280 TraceCheckUtils]: 157: Hoare triple {26474#true} havoc ~tmp___0~0; {26474#true} is VALID [2020-07-10 18:14:07,896 INFO L263 TraceCheckUtils]: 158: Hoare triple {26474#true} call #t~ret19 := isHighWaterSensorDry(); {26474#true} is VALID [2020-07-10 18:14:07,896 INFO L280 TraceCheckUtils]: 159: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-10 18:14:07,896 INFO L280 TraceCheckUtils]: 160: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,897 INFO L280 TraceCheckUtils]: 161: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,897 INFO L280 TraceCheckUtils]: 162: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,897 INFO L280 TraceCheckUtils]: 163: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,898 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,899 INFO L280 TraceCheckUtils]: 165: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,899 INFO L280 TraceCheckUtils]: 166: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,900 INFO L280 TraceCheckUtils]: 167: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,900 INFO L280 TraceCheckUtils]: 168: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,901 INFO L280 TraceCheckUtils]: 169: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,901 INFO L280 TraceCheckUtils]: 170: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,901 INFO L280 TraceCheckUtils]: 171: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,902 INFO L280 TraceCheckUtils]: 172: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,902 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #912#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,902 INFO L280 TraceCheckUtils]: 174: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,903 INFO L280 TraceCheckUtils]: 175: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,903 INFO L280 TraceCheckUtils]: 176: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,904 INFO L280 TraceCheckUtils]: 177: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,904 INFO L263 TraceCheckUtils]: 178: Hoare triple {26673#(<= 2 ~waterLevel~0)} call activatePump(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:14:07,905 INFO L280 TraceCheckUtils]: 179: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26474#true} is VALID [2020-07-10 18:14:07,905 INFO L280 TraceCheckUtils]: 180: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,905 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26474#true} {26673#(<= 2 ~waterLevel~0)} #914#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,906 INFO L280 TraceCheckUtils]: 182: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,906 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #884#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,907 INFO L280 TraceCheckUtils]: 184: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:07,907 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26556#(= 1 ~waterLevel~0)} #904#return; {26475#false} is VALID [2020-07-10 18:14:07,907 INFO L263 TraceCheckUtils]: 186: Hoare triple {26475#false} call __utac_acc__Specification5_spec__3(); {26475#false} is VALID [2020-07-10 18:14:07,907 INFO L280 TraceCheckUtils]: 187: Hoare triple {26475#false} havoc ~tmp~7; {26475#false} is VALID [2020-07-10 18:14:07,907 INFO L280 TraceCheckUtils]: 188: Hoare triple {26475#false} havoc ~tmp___0~2; {26475#false} is VALID [2020-07-10 18:14:07,908 INFO L263 TraceCheckUtils]: 189: Hoare triple {26475#false} call #t~ret60 := getWaterLevel(); {26474#true} is VALID [2020-07-10 18:14:07,908 INFO L280 TraceCheckUtils]: 190: Hoare triple {26474#true} havoc ~retValue_acc~10; {26474#true} is VALID [2020-07-10 18:14:07,908 INFO L280 TraceCheckUtils]: 191: Hoare triple {26474#true} ~retValue_acc~10 := ~waterLevel~0; {26474#true} is VALID [2020-07-10 18:14:07,908 INFO L280 TraceCheckUtils]: 192: Hoare triple {26474#true} #res := ~retValue_acc~10; {26474#true} is VALID [2020-07-10 18:14:07,908 INFO L280 TraceCheckUtils]: 193: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,909 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {26474#true} {26475#false} #922#return; {26475#false} is VALID [2020-07-10 18:14:07,909 INFO L280 TraceCheckUtils]: 195: Hoare triple {26475#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {26475#false} is VALID [2020-07-10 18:14:07,909 INFO L280 TraceCheckUtils]: 196: Hoare triple {26475#false} ~tmp~7 := #t~ret60; {26475#false} is VALID [2020-07-10 18:14:07,910 INFO L280 TraceCheckUtils]: 197: Hoare triple {26475#false} havoc #t~ret60; {26475#false} is VALID [2020-07-10 18:14:07,910 INFO L280 TraceCheckUtils]: 198: Hoare triple {26475#false} assume 2 != ~tmp~7; {26475#false} is VALID [2020-07-10 18:14:07,910 INFO L263 TraceCheckUtils]: 199: Hoare triple {26475#false} call #t~ret61 := isPumpRunning(); {26474#true} is VALID [2020-07-10 18:14:07,910 INFO L280 TraceCheckUtils]: 200: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-10 18:14:07,911 INFO L280 TraceCheckUtils]: 201: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-10 18:14:07,911 INFO L280 TraceCheckUtils]: 202: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-10 18:14:07,911 INFO L280 TraceCheckUtils]: 203: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-10 18:14:07,911 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {26474#true} {26475#false} #924#return; {26475#false} is VALID [2020-07-10 18:14:07,911 INFO L280 TraceCheckUtils]: 205: Hoare triple {26475#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {26475#false} is VALID [2020-07-10 18:14:07,911 INFO L280 TraceCheckUtils]: 206: Hoare triple {26475#false} ~tmp___0~2 := #t~ret61; {26475#false} is VALID [2020-07-10 18:14:07,911 INFO L280 TraceCheckUtils]: 207: Hoare triple {26475#false} havoc #t~ret61; {26475#false} is VALID [2020-07-10 18:14:07,911 INFO L280 TraceCheckUtils]: 208: Hoare triple {26475#false} assume 0 != ~tmp___0~2; {26475#false} is VALID [2020-07-10 18:14:07,912 INFO L280 TraceCheckUtils]: 209: Hoare triple {26475#false} assume 0 == ~switchedOnBeforeTS~0; {26475#false} is VALID [2020-07-10 18:14:07,912 INFO L263 TraceCheckUtils]: 210: Hoare triple {26475#false} call __automaton_fail(); {26475#false} is VALID [2020-07-10 18:14:07,912 INFO L280 TraceCheckUtils]: 211: Hoare triple {26475#false} assume !false; {26475#false} is VALID [2020-07-10 18:14:07,940 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 18:14:07,940 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:14:07,941 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [354878916] [2020-07-10 18:14:07,941 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:14:07,941 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 18:14:07,941 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2080765819] [2020-07-10 18:14:07,942 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-10 18:14:07,942 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:14:07,942 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 18:14:08,168 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:14:08,169 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 18:14:08,169 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:14:08,169 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 18:14:08,169 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 18:14:08,169 INFO L87 Difference]: Start difference. First operand 692 states and 777 transitions. Second operand 8 states. [2020-07-10 18:14:09,247 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:14:12,961 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:15:00,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:15:00,747 INFO L93 Difference]: Finished difference Result 2225 states and 2726 transitions. [2020-07-10 18:15:00,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 18:15:00,748 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-10 18:15:00,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:15:00,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 18:15:00,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1032 transitions. [2020-07-10 18:15:00,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 18:15:00,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1032 transitions. [2020-07-10 18:15:00,777 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1032 transitions. [2020-07-10 18:15:03,579 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1032 edges. 1032 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:15:03,699 INFO L225 Difference]: With dead ends: 2225 [2020-07-10 18:15:03,699 INFO L226 Difference]: Without dead ends: 1648 [2020-07-10 18:15:03,702 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 45 SyntacticMatches, 3 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=156, Invalid=444, Unknown=0, NotChecked=0, Total=600 [2020-07-10 18:15:03,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1648 states. [2020-07-10 18:15:37,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1648 to 1380. [2020-07-10 18:15:37,088 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:15:37,088 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1648 states. Second operand 1380 states. [2020-07-10 18:15:37,089 INFO L74 IsIncluded]: Start isIncluded. First operand 1648 states. Second operand 1380 states. [2020-07-10 18:15:37,089 INFO L87 Difference]: Start difference. First operand 1648 states. Second operand 1380 states. [2020-07-10 18:15:37,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:15:37,249 INFO L93 Difference]: Finished difference Result 1648 states and 1971 transitions. [2020-07-10 18:15:37,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 1971 transitions. [2020-07-10 18:15:37,254 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:15:37,254 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:15:37,255 INFO L74 IsIncluded]: Start isIncluded. First operand 1380 states. Second operand 1648 states. [2020-07-10 18:15:37,255 INFO L87 Difference]: Start difference. First operand 1380 states. Second operand 1648 states. [2020-07-10 18:15:37,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:15:37,368 INFO L93 Difference]: Finished difference Result 1648 states and 1971 transitions. [2020-07-10 18:15:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 1971 transitions. [2020-07-10 18:15:37,371 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:15:37,372 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:15:37,372 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:15:37,372 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:15:37,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1380 states. [2020-07-10 18:15:37,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1380 states and 1574 transitions. [2020-07-10 18:15:37,449 INFO L78 Accepts]: Start accepts. Automaton has 1380 states and 1574 transitions. Word has length 212 [2020-07-10 18:15:37,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:15:37,449 INFO L479 AbstractCegarLoop]: Abstraction has 1380 states and 1574 transitions. [2020-07-10 18:15:37,450 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 18:15:37,450 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1380 states and 1574 transitions. [2020-07-10 18:15:46,104 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1574 edges. 1574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:15:46,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1574 transitions. [2020-07-10 18:15:46,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-07-10 18:15:46,108 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:15:46,108 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] [2020-07-10 18:15:46,108 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 18:15:46,108 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:15:46,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:15:46,109 INFO L82 PathProgramCache]: Analyzing trace with hash 139212264, now seen corresponding path program 1 times [2020-07-10 18:15:46,109 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:15:46,109 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1273692631] [2020-07-10 18:15:46,109 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:15:46,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:46,624 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:15:46,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:46,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {37420#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37255#true} is VALID [2020-07-10 18:15:46,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} #valid := #valid[0 := 0]; {37255#true} is VALID [2020-07-10 18:15:46,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} assume 0 < #StackHeapBarrier; {37255#true} is VALID [2020-07-10 18:15:46,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {37255#true} is VALID [2020-07-10 18:15:46,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {37255#true} is VALID [2020-07-10 18:15:46,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {37255#true} is VALID [2020-07-10 18:15:46,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {37255#true} is VALID [2020-07-10 18:15:46,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {37255#true} is VALID [2020-07-10 18:15:46,699 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {37255#true} is VALID [2020-07-10 18:15:46,700 INFO L280 TraceCheckUtils]: 9: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {37255#true} is VALID [2020-07-10 18:15:46,700 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {37255#true} is VALID [2020-07-10 18:15:46,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {37255#true} is VALID [2020-07-10 18:15:46,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {37255#true} is VALID [2020-07-10 18:15:46,700 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {37255#true} is VALID [2020-07-10 18:15:46,700 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {37255#true} is VALID [2020-07-10 18:15:46,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {37255#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {37255#true} is VALID [2020-07-10 18:15:46,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {37255#true} is VALID [2020-07-10 18:15:46,701 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {37255#true} is VALID [2020-07-10 18:15:46,701 INFO L280 TraceCheckUtils]: 18: Hoare triple {37255#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {37255#true} is VALID [2020-07-10 18:15:46,701 INFO L280 TraceCheckUtils]: 19: Hoare triple {37255#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {37255#true} is VALID [2020-07-10 18:15:46,702 INFO L280 TraceCheckUtils]: 20: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {37255#true} is VALID [2020-07-10 18:15:46,702 INFO L280 TraceCheckUtils]: 21: Hoare triple {37255#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {37255#true} is VALID [2020-07-10 18:15:46,702 INFO L280 TraceCheckUtils]: 22: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {37255#true} is VALID [2020-07-10 18:15:46,702 INFO L280 TraceCheckUtils]: 23: Hoare triple {37255#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {37255#true} is VALID [2020-07-10 18:15:46,702 INFO L280 TraceCheckUtils]: 24: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {37255#true} is VALID [2020-07-10 18:15:46,703 INFO L280 TraceCheckUtils]: 25: Hoare triple {37255#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {37255#true} is VALID [2020-07-10 18:15:46,703 INFO L280 TraceCheckUtils]: 26: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {37255#true} is VALID [2020-07-10 18:15:46,703 INFO L280 TraceCheckUtils]: 27: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {37255#true} is VALID [2020-07-10 18:15:46,703 INFO L280 TraceCheckUtils]: 28: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {37255#true} is VALID [2020-07-10 18:15:46,704 INFO L280 TraceCheckUtils]: 29: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {37255#true} is VALID [2020-07-10 18:15:46,704 INFO L280 TraceCheckUtils]: 30: Hoare triple {37255#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {37255#true} is VALID [2020-07-10 18:15:46,704 INFO L280 TraceCheckUtils]: 31: Hoare triple {37255#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {37255#true} is VALID [2020-07-10 18:15:46,705 INFO L280 TraceCheckUtils]: 32: Hoare triple {37255#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {37255#true} is VALID [2020-07-10 18:15:46,705 INFO L280 TraceCheckUtils]: 33: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {37255#true} is VALID [2020-07-10 18:15:46,705 INFO L280 TraceCheckUtils]: 34: Hoare triple {37255#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {37255#true} is VALID [2020-07-10 18:15:46,705 INFO L280 TraceCheckUtils]: 35: Hoare triple {37255#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {37255#true} is VALID [2020-07-10 18:15:46,706 INFO L280 TraceCheckUtils]: 36: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {37255#true} is VALID [2020-07-10 18:15:46,706 INFO L280 TraceCheckUtils]: 37: Hoare triple {37255#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {37255#true} is VALID [2020-07-10 18:15:46,706 INFO L280 TraceCheckUtils]: 38: Hoare triple {37255#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {37255#true} is VALID [2020-07-10 18:15:46,706 INFO L280 TraceCheckUtils]: 39: Hoare triple {37255#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {37255#true} is VALID [2020-07-10 18:15:46,707 INFO L280 TraceCheckUtils]: 40: Hoare triple {37255#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {37255#true} is VALID [2020-07-10 18:15:46,707 INFO L280 TraceCheckUtils]: 41: Hoare triple {37255#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {37255#true} is VALID [2020-07-10 18:15:46,707 INFO L280 TraceCheckUtils]: 42: Hoare triple {37255#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {37255#true} is VALID [2020-07-10 18:15:46,707 INFO L280 TraceCheckUtils]: 43: Hoare triple {37255#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {37255#true} is VALID [2020-07-10 18:15:46,708 INFO L280 TraceCheckUtils]: 44: Hoare triple {37255#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {37255#true} is VALID [2020-07-10 18:15:46,708 INFO L280 TraceCheckUtils]: 45: Hoare triple {37255#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {37255#true} is VALID [2020-07-10 18:15:46,708 INFO L280 TraceCheckUtils]: 46: Hoare triple {37255#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {37255#true} is VALID [2020-07-10 18:15:46,708 INFO L280 TraceCheckUtils]: 47: Hoare triple {37255#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {37255#true} is VALID [2020-07-10 18:15:46,708 INFO L280 TraceCheckUtils]: 48: Hoare triple {37255#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {37255#true} is VALID [2020-07-10 18:15:46,709 INFO L280 TraceCheckUtils]: 49: Hoare triple {37255#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {37255#true} is VALID [2020-07-10 18:15:46,709 INFO L280 TraceCheckUtils]: 50: Hoare triple {37255#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {37255#true} is VALID [2020-07-10 18:15:46,709 INFO L280 TraceCheckUtils]: 51: Hoare triple {37255#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {37255#true} is VALID [2020-07-10 18:15:46,709 INFO L280 TraceCheckUtils]: 52: Hoare triple {37255#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {37255#true} is VALID [2020-07-10 18:15:46,710 INFO L280 TraceCheckUtils]: 53: Hoare triple {37255#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {37255#true} is VALID [2020-07-10 18:15:46,710 INFO L280 TraceCheckUtils]: 54: Hoare triple {37255#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {37255#true} is VALID [2020-07-10 18:15:46,710 INFO L280 TraceCheckUtils]: 55: Hoare triple {37255#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {37255#true} is VALID [2020-07-10 18:15:46,710 INFO L280 TraceCheckUtils]: 56: Hoare triple {37255#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {37255#true} is VALID [2020-07-10 18:15:46,711 INFO L280 TraceCheckUtils]: 57: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {37255#true} is VALID [2020-07-10 18:15:46,711 INFO L280 TraceCheckUtils]: 58: Hoare triple {37255#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {37255#true} is VALID [2020-07-10 18:15:46,711 INFO L280 TraceCheckUtils]: 59: Hoare triple {37255#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {37255#true} is VALID [2020-07-10 18:15:46,711 INFO L280 TraceCheckUtils]: 60: Hoare triple {37255#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {37255#true} is VALID [2020-07-10 18:15:46,712 INFO L280 TraceCheckUtils]: 61: Hoare triple {37255#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {37255#true} is VALID [2020-07-10 18:15:46,712 INFO L280 TraceCheckUtils]: 62: Hoare triple {37255#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {37255#true} is VALID [2020-07-10 18:15:46,712 INFO L280 TraceCheckUtils]: 63: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {37255#true} is VALID [2020-07-10 18:15:46,712 INFO L280 TraceCheckUtils]: 64: Hoare triple {37255#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {37255#true} is VALID [2020-07-10 18:15:46,713 INFO L280 TraceCheckUtils]: 65: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {37255#true} is VALID [2020-07-10 18:15:46,713 INFO L280 TraceCheckUtils]: 66: Hoare triple {37255#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {37255#true} is VALID [2020-07-10 18:15:46,713 INFO L280 TraceCheckUtils]: 67: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {37255#true} is VALID [2020-07-10 18:15:46,713 INFO L280 TraceCheckUtils]: 68: Hoare triple {37255#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {37255#true} is VALID [2020-07-10 18:15:46,714 INFO L280 TraceCheckUtils]: 69: Hoare triple {37255#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {37255#true} is VALID [2020-07-10 18:15:46,714 INFO L280 TraceCheckUtils]: 70: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {37255#true} is VALID [2020-07-10 18:15:46,714 INFO L280 TraceCheckUtils]: 71: Hoare triple {37255#true} ~pumpRunning~0 := 0; {37255#true} is VALID [2020-07-10 18:15:46,714 INFO L280 TraceCheckUtils]: 72: Hoare triple {37255#true} ~systemActive~0 := 1; {37255#true} is VALID [2020-07-10 18:15:46,715 INFO L280 TraceCheckUtils]: 73: Hoare triple {37255#true} ~head~0.base, ~head~0.offset := 0, 0; {37255#true} is VALID [2020-07-10 18:15:46,715 INFO L280 TraceCheckUtils]: 74: Hoare triple {37255#true} ~switchedOnBeforeTS~0 := 0; {37255#true} is VALID [2020-07-10 18:15:46,715 INFO L280 TraceCheckUtils]: 75: Hoare triple {37255#true} ~cleanupTimeShifts~0 := 4; {37255#true} is VALID [2020-07-10 18:15:46,717 INFO L280 TraceCheckUtils]: 76: Hoare triple {37255#true} ~waterLevel~0 := 1; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:46,717 INFO L280 TraceCheckUtils]: 77: Hoare triple {37337#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:46,718 INFO L280 TraceCheckUtils]: 78: Hoare triple {37337#(= 1 ~waterLevel~0)} assume true; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:46,719 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37337#(= 1 ~waterLevel~0)} {37255#true} #940#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:46,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:46,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,731 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #836#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:46,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:46,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,735 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #838#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:46,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:46,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~8; {37255#true} is VALID [2020-07-10 18:15:46,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} ~retValue_acc~8 := 1; {37255#true} is VALID [2020-07-10 18:15:46,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} #res := ~retValue_acc~8; {37255#true} is VALID [2020-07-10 18:15:46,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,740 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #840#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:46,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,744 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #842#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:46,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37255#true} is VALID [2020-07-10 18:15:46,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,762 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #930#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:46,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:46,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {37422#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37423#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:15:46,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {37423#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:15:46,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:15:46,863 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37337#(= 1 ~waterLevel~0)} #886#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:46,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:46,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {37425#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37255#true} is VALID [2020-07-10 18:15:46,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,895 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #890#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:46,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:46,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:46,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-10 18:15:46,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-10 18:15:46,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-10 18:15:46,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37255#true} {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {37255#true} is VALID [2020-07-10 18:15:46,904 INFO L263 TraceCheckUtils]: 0: Hoare triple {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {37255#true} is VALID [2020-07-10 18:15:46,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-10 18:15:46,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-10 18:15:46,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-10 18:15:46,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,905 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37255#true} {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {37255#true} is VALID [2020-07-10 18:15:46,905 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {37255#true} is VALID [2020-07-10 18:15:46,906 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} ~switchedOnBeforeTS~0 := #t~ret59; {37255#true} is VALID [2020-07-10 18:15:46,906 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} havoc #t~ret59; {37255#true} is VALID [2020-07-10 18:15:46,906 INFO L280 TraceCheckUtils]: 9: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,907 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #900#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:46,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:46,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:46,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:46,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:46,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-10 18:15:46,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-10 18:15:46,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-10 18:15:46,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-10 18:15:46,945 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,945 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-10 18:15:46,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~2; {37255#true} is VALID [2020-07-10 18:15:46,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} havoc ~tmp~2; {37255#true} is VALID [2020-07-10 18:15:46,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} havoc ~tmp___0~0; {37255#true} is VALID [2020-07-10 18:15:46,946 INFO L263 TraceCheckUtils]: 3: Hoare triple {37255#true} call #t~ret19 := isHighWaterSensorDry(); {37255#true} is VALID [2020-07-10 18:15:46,946 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-10 18:15:46,946 INFO L280 TraceCheckUtils]: 5: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-10 18:15:46,946 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-10 18:15:46,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-10 18:15:46,947 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,947 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-10 18:15:46,947 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {37255#true} is VALID [2020-07-10 18:15:46,947 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} ~tmp~2 := #t~ret19; {37255#true} is VALID [2020-07-10 18:15:46,948 INFO L280 TraceCheckUtils]: 12: Hoare triple {37255#true} havoc #t~ret19; {37255#true} is VALID [2020-07-10 18:15:46,948 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} assume !(0 != ~tmp~2); {37255#true} is VALID [2020-07-10 18:15:46,948 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} ~tmp___0~0 := 1; {37255#true} is VALID [2020-07-10 18:15:46,948 INFO L280 TraceCheckUtils]: 15: Hoare triple {37255#true} ~retValue_acc~2 := ~tmp___0~0; {37255#true} is VALID [2020-07-10 18:15:46,948 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} #res := ~retValue_acc~2; {37255#true} is VALID [2020-07-10 18:15:46,949 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,949 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37255#true} {37255#true} #912#return; {37255#true} is VALID [2020-07-10 18:15:46,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:46,952 INFO L280 TraceCheckUtils]: 0: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37255#true} is VALID [2020-07-10 18:15:46,952 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,952 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37255#true} {37255#true} #914#return; {37255#true} is VALID [2020-07-10 18:15:46,952 INFO L280 TraceCheckUtils]: 0: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37255#true} is VALID [2020-07-10 18:15:46,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume 0 == ~pumpRunning~0; {37255#true} is VALID [2020-07-10 18:15:46,953 INFO L263 TraceCheckUtils]: 2: Hoare triple {37255#true} call #t~ret0 := isHighWaterLevel(); {37255#true} is VALID [2020-07-10 18:15:46,953 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} havoc ~retValue_acc~2; {37255#true} is VALID [2020-07-10 18:15:46,953 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} havoc ~tmp~2; {37255#true} is VALID [2020-07-10 18:15:46,953 INFO L280 TraceCheckUtils]: 5: Hoare triple {37255#true} havoc ~tmp___0~0; {37255#true} is VALID [2020-07-10 18:15:46,954 INFO L263 TraceCheckUtils]: 6: Hoare triple {37255#true} call #t~ret19 := isHighWaterSensorDry(); {37255#true} is VALID [2020-07-10 18:15:46,954 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-10 18:15:46,954 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-10 18:15:46,954 INFO L280 TraceCheckUtils]: 9: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-10 18:15:46,954 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-10 18:15:46,954 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,955 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-10 18:15:46,955 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {37255#true} is VALID [2020-07-10 18:15:46,955 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} ~tmp~2 := #t~ret19; {37255#true} is VALID [2020-07-10 18:15:46,955 INFO L280 TraceCheckUtils]: 15: Hoare triple {37255#true} havoc #t~ret19; {37255#true} is VALID [2020-07-10 18:15:46,955 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} assume !(0 != ~tmp~2); {37255#true} is VALID [2020-07-10 18:15:46,956 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} ~tmp___0~0 := 1; {37255#true} is VALID [2020-07-10 18:15:46,956 INFO L280 TraceCheckUtils]: 18: Hoare triple {37255#true} ~retValue_acc~2 := ~tmp___0~0; {37255#true} is VALID [2020-07-10 18:15:46,956 INFO L280 TraceCheckUtils]: 19: Hoare triple {37255#true} #res := ~retValue_acc~2; {37255#true} is VALID [2020-07-10 18:15:46,956 INFO L280 TraceCheckUtils]: 20: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,956 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37255#true} {37255#true} #912#return; {37255#true} is VALID [2020-07-10 18:15:46,957 INFO L280 TraceCheckUtils]: 22: Hoare triple {37255#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37255#true} is VALID [2020-07-10 18:15:46,957 INFO L280 TraceCheckUtils]: 23: Hoare triple {37255#true} ~tmp~0 := #t~ret0; {37255#true} is VALID [2020-07-10 18:15:46,957 INFO L280 TraceCheckUtils]: 24: Hoare triple {37255#true} havoc #t~ret0; {37255#true} is VALID [2020-07-10 18:15:46,957 INFO L280 TraceCheckUtils]: 25: Hoare triple {37255#true} assume 0 != ~tmp~0; {37255#true} is VALID [2020-07-10 18:15:46,958 INFO L263 TraceCheckUtils]: 26: Hoare triple {37255#true} call activatePump(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:46,958 INFO L280 TraceCheckUtils]: 27: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37255#true} is VALID [2020-07-10 18:15:46,958 INFO L280 TraceCheckUtils]: 28: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,958 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37255#true} {37255#true} #914#return; {37255#true} is VALID [2020-07-10 18:15:46,959 INFO L280 TraceCheckUtils]: 30: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,959 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37255#true} {37255#true} #884#return; {37255#true} is VALID [2020-07-10 18:15:46,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37255#true} is VALID [2020-07-10 18:15:46,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume !(0 != ~pumpRunning~0); {37255#true} is VALID [2020-07-10 18:15:46,961 INFO L263 TraceCheckUtils]: 2: Hoare triple {37255#true} call processEnvironment__wrappee__highWaterSensor(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:46,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37255#true} is VALID [2020-07-10 18:15:46,961 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} assume 0 == ~pumpRunning~0; {37255#true} is VALID [2020-07-10 18:15:46,961 INFO L263 TraceCheckUtils]: 5: Hoare triple {37255#true} call #t~ret0 := isHighWaterLevel(); {37255#true} is VALID [2020-07-10 18:15:46,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} havoc ~retValue_acc~2; {37255#true} is VALID [2020-07-10 18:15:46,962 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} havoc ~tmp~2; {37255#true} is VALID [2020-07-10 18:15:46,962 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} havoc ~tmp___0~0; {37255#true} is VALID [2020-07-10 18:15:46,962 INFO L263 TraceCheckUtils]: 9: Hoare triple {37255#true} call #t~ret19 := isHighWaterSensorDry(); {37255#true} is VALID [2020-07-10 18:15:46,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-10 18:15:46,963 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-10 18:15:46,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-10 18:15:46,963 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-10 18:15:46,963 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,963 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-10 18:15:46,963 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {37255#true} is VALID [2020-07-10 18:15:46,964 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} ~tmp~2 := #t~ret19; {37255#true} is VALID [2020-07-10 18:15:46,964 INFO L280 TraceCheckUtils]: 18: Hoare triple {37255#true} havoc #t~ret19; {37255#true} is VALID [2020-07-10 18:15:46,964 INFO L280 TraceCheckUtils]: 19: Hoare triple {37255#true} assume !(0 != ~tmp~2); {37255#true} is VALID [2020-07-10 18:15:46,964 INFO L280 TraceCheckUtils]: 20: Hoare triple {37255#true} ~tmp___0~0 := 1; {37255#true} is VALID [2020-07-10 18:15:46,965 INFO L280 TraceCheckUtils]: 21: Hoare triple {37255#true} ~retValue_acc~2 := ~tmp___0~0; {37255#true} is VALID [2020-07-10 18:15:46,965 INFO L280 TraceCheckUtils]: 22: Hoare triple {37255#true} #res := ~retValue_acc~2; {37255#true} is VALID [2020-07-10 18:15:46,965 INFO L280 TraceCheckUtils]: 23: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,965 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37255#true} {37255#true} #912#return; {37255#true} is VALID [2020-07-10 18:15:46,965 INFO L280 TraceCheckUtils]: 25: Hoare triple {37255#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37255#true} is VALID [2020-07-10 18:15:46,965 INFO L280 TraceCheckUtils]: 26: Hoare triple {37255#true} ~tmp~0 := #t~ret0; {37255#true} is VALID [2020-07-10 18:15:46,966 INFO L280 TraceCheckUtils]: 27: Hoare triple {37255#true} havoc #t~ret0; {37255#true} is VALID [2020-07-10 18:15:46,966 INFO L280 TraceCheckUtils]: 28: Hoare triple {37255#true} assume 0 != ~tmp~0; {37255#true} is VALID [2020-07-10 18:15:46,967 INFO L263 TraceCheckUtils]: 29: Hoare triple {37255#true} call activatePump(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:46,967 INFO L280 TraceCheckUtils]: 30: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37255#true} is VALID [2020-07-10 18:15:46,967 INFO L280 TraceCheckUtils]: 31: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,967 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37255#true} {37255#true} #914#return; {37255#true} is VALID [2020-07-10 18:15:46,967 INFO L280 TraceCheckUtils]: 33: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,968 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37255#true} {37255#true} #884#return; {37255#true} is VALID [2020-07-10 18:15:46,968 INFO L280 TraceCheckUtils]: 35: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:46,968 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #904#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:46,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:47,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~10; {37255#true} is VALID [2020-07-10 18:15:47,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} ~retValue_acc~10 := ~waterLevel~0; {37492#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 18:15:47,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {37492#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {37493#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:15:47,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {37493#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {37493#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:15:47,013 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37493#(= |getWaterLevel_#res| ~waterLevel~0)} {37356#(= 2 ~waterLevel~0)} #922#return; {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} is VALID [2020-07-10 18:15:47,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:47,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-10 18:15:47,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-10 18:15:47,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-10 18:15:47,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:47,018 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37255#true} {37256#false} #924#return; {37256#false} is VALID [2020-07-10 18:15:47,023 INFO L263 TraceCheckUtils]: 0: Hoare triple {37255#true} call ULTIMATE.init(); {37420#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:15:47,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {37420#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37255#true} is VALID [2020-07-10 18:15:47,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} #valid := #valid[0 := 0]; {37255#true} is VALID [2020-07-10 18:15:47,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} assume 0 < #StackHeapBarrier; {37255#true} is VALID [2020-07-10 18:15:47,024 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {37255#true} is VALID [2020-07-10 18:15:47,024 INFO L280 TraceCheckUtils]: 5: Hoare triple {37255#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {37255#true} is VALID [2020-07-10 18:15:47,025 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {37255#true} is VALID [2020-07-10 18:15:47,025 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {37255#true} is VALID [2020-07-10 18:15:47,025 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {37255#true} is VALID [2020-07-10 18:15:47,025 INFO L280 TraceCheckUtils]: 9: Hoare triple {37255#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {37255#true} is VALID [2020-07-10 18:15:47,025 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {37255#true} is VALID [2020-07-10 18:15:47,026 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {37255#true} is VALID [2020-07-10 18:15:47,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {37255#true} is VALID [2020-07-10 18:15:47,026 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {37255#true} is VALID [2020-07-10 18:15:47,026 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {37255#true} is VALID [2020-07-10 18:15:47,026 INFO L280 TraceCheckUtils]: 15: Hoare triple {37255#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {37255#true} is VALID [2020-07-10 18:15:47,027 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {37255#true} is VALID [2020-07-10 18:15:47,027 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {37255#true} is VALID [2020-07-10 18:15:47,027 INFO L280 TraceCheckUtils]: 18: Hoare triple {37255#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {37255#true} is VALID [2020-07-10 18:15:47,027 INFO L280 TraceCheckUtils]: 19: Hoare triple {37255#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {37255#true} is VALID [2020-07-10 18:15:47,027 INFO L280 TraceCheckUtils]: 20: Hoare triple {37255#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {37255#true} is VALID [2020-07-10 18:15:47,027 INFO L280 TraceCheckUtils]: 21: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {37255#true} is VALID [2020-07-10 18:15:47,028 INFO L280 TraceCheckUtils]: 22: Hoare triple {37255#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {37255#true} is VALID [2020-07-10 18:15:47,028 INFO L280 TraceCheckUtils]: 23: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {37255#true} is VALID [2020-07-10 18:15:47,028 INFO L280 TraceCheckUtils]: 24: Hoare triple {37255#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {37255#true} is VALID [2020-07-10 18:15:47,028 INFO L280 TraceCheckUtils]: 25: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {37255#true} is VALID [2020-07-10 18:15:47,028 INFO L280 TraceCheckUtils]: 26: Hoare triple {37255#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {37255#true} is VALID [2020-07-10 18:15:47,029 INFO L280 TraceCheckUtils]: 27: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {37255#true} is VALID [2020-07-10 18:15:47,029 INFO L280 TraceCheckUtils]: 28: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {37255#true} is VALID [2020-07-10 18:15:47,029 INFO L280 TraceCheckUtils]: 29: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {37255#true} is VALID [2020-07-10 18:15:47,029 INFO L280 TraceCheckUtils]: 30: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {37255#true} is VALID [2020-07-10 18:15:47,029 INFO L280 TraceCheckUtils]: 31: Hoare triple {37255#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {37255#true} is VALID [2020-07-10 18:15:47,029 INFO L280 TraceCheckUtils]: 32: Hoare triple {37255#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {37255#true} is VALID [2020-07-10 18:15:47,030 INFO L280 TraceCheckUtils]: 33: Hoare triple {37255#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {37255#true} is VALID [2020-07-10 18:15:47,030 INFO L280 TraceCheckUtils]: 34: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {37255#true} is VALID [2020-07-10 18:15:47,030 INFO L280 TraceCheckUtils]: 35: Hoare triple {37255#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {37255#true} is VALID [2020-07-10 18:15:47,030 INFO L280 TraceCheckUtils]: 36: Hoare triple {37255#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {37255#true} is VALID [2020-07-10 18:15:47,030 INFO L280 TraceCheckUtils]: 37: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {37255#true} is VALID [2020-07-10 18:15:47,031 INFO L280 TraceCheckUtils]: 38: Hoare triple {37255#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {37255#true} is VALID [2020-07-10 18:15:47,031 INFO L280 TraceCheckUtils]: 39: Hoare triple {37255#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {37255#true} is VALID [2020-07-10 18:15:47,031 INFO L280 TraceCheckUtils]: 40: Hoare triple {37255#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {37255#true} is VALID [2020-07-10 18:15:47,031 INFO L280 TraceCheckUtils]: 41: Hoare triple {37255#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {37255#true} is VALID [2020-07-10 18:15:47,031 INFO L280 TraceCheckUtils]: 42: Hoare triple {37255#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {37255#true} is VALID [2020-07-10 18:15:47,031 INFO L280 TraceCheckUtils]: 43: Hoare triple {37255#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {37255#true} is VALID [2020-07-10 18:15:47,032 INFO L280 TraceCheckUtils]: 44: Hoare triple {37255#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {37255#true} is VALID [2020-07-10 18:15:47,032 INFO L280 TraceCheckUtils]: 45: Hoare triple {37255#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {37255#true} is VALID [2020-07-10 18:15:47,032 INFO L280 TraceCheckUtils]: 46: Hoare triple {37255#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {37255#true} is VALID [2020-07-10 18:15:47,032 INFO L280 TraceCheckUtils]: 47: Hoare triple {37255#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {37255#true} is VALID [2020-07-10 18:15:47,032 INFO L280 TraceCheckUtils]: 48: Hoare triple {37255#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {37255#true} is VALID [2020-07-10 18:15:47,033 INFO L280 TraceCheckUtils]: 49: Hoare triple {37255#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {37255#true} is VALID [2020-07-10 18:15:47,033 INFO L280 TraceCheckUtils]: 50: Hoare triple {37255#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {37255#true} is VALID [2020-07-10 18:15:47,033 INFO L280 TraceCheckUtils]: 51: Hoare triple {37255#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {37255#true} is VALID [2020-07-10 18:15:47,033 INFO L280 TraceCheckUtils]: 52: Hoare triple {37255#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {37255#true} is VALID [2020-07-10 18:15:47,033 INFO L280 TraceCheckUtils]: 53: Hoare triple {37255#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {37255#true} is VALID [2020-07-10 18:15:47,034 INFO L280 TraceCheckUtils]: 54: Hoare triple {37255#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {37255#true} is VALID [2020-07-10 18:15:47,034 INFO L280 TraceCheckUtils]: 55: Hoare triple {37255#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {37255#true} is VALID [2020-07-10 18:15:47,034 INFO L280 TraceCheckUtils]: 56: Hoare triple {37255#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {37255#true} is VALID [2020-07-10 18:15:47,034 INFO L280 TraceCheckUtils]: 57: Hoare triple {37255#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {37255#true} is VALID [2020-07-10 18:15:47,034 INFO L280 TraceCheckUtils]: 58: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {37255#true} is VALID [2020-07-10 18:15:47,034 INFO L280 TraceCheckUtils]: 59: Hoare triple {37255#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {37255#true} is VALID [2020-07-10 18:15:47,035 INFO L280 TraceCheckUtils]: 60: Hoare triple {37255#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {37255#true} is VALID [2020-07-10 18:15:47,035 INFO L280 TraceCheckUtils]: 61: Hoare triple {37255#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {37255#true} is VALID [2020-07-10 18:15:47,035 INFO L280 TraceCheckUtils]: 62: Hoare triple {37255#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {37255#true} is VALID [2020-07-10 18:15:47,035 INFO L280 TraceCheckUtils]: 63: Hoare triple {37255#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {37255#true} is VALID [2020-07-10 18:15:47,035 INFO L280 TraceCheckUtils]: 64: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {37255#true} is VALID [2020-07-10 18:15:47,036 INFO L280 TraceCheckUtils]: 65: Hoare triple {37255#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {37255#true} is VALID [2020-07-10 18:15:47,036 INFO L280 TraceCheckUtils]: 66: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {37255#true} is VALID [2020-07-10 18:15:47,036 INFO L280 TraceCheckUtils]: 67: Hoare triple {37255#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {37255#true} is VALID [2020-07-10 18:15:47,036 INFO L280 TraceCheckUtils]: 68: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {37255#true} is VALID [2020-07-10 18:15:47,036 INFO L280 TraceCheckUtils]: 69: Hoare triple {37255#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {37255#true} is VALID [2020-07-10 18:15:47,037 INFO L280 TraceCheckUtils]: 70: Hoare triple {37255#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {37255#true} is VALID [2020-07-10 18:15:47,037 INFO L280 TraceCheckUtils]: 71: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {37255#true} is VALID [2020-07-10 18:15:47,037 INFO L280 TraceCheckUtils]: 72: Hoare triple {37255#true} ~pumpRunning~0 := 0; {37255#true} is VALID [2020-07-10 18:15:47,037 INFO L280 TraceCheckUtils]: 73: Hoare triple {37255#true} ~systemActive~0 := 1; {37255#true} is VALID [2020-07-10 18:15:47,037 INFO L280 TraceCheckUtils]: 74: Hoare triple {37255#true} ~head~0.base, ~head~0.offset := 0, 0; {37255#true} is VALID [2020-07-10 18:15:47,038 INFO L280 TraceCheckUtils]: 75: Hoare triple {37255#true} ~switchedOnBeforeTS~0 := 0; {37255#true} is VALID [2020-07-10 18:15:47,038 INFO L280 TraceCheckUtils]: 76: Hoare triple {37255#true} ~cleanupTimeShifts~0 := 4; {37255#true} is VALID [2020-07-10 18:15:47,039 INFO L280 TraceCheckUtils]: 77: Hoare triple {37255#true} ~waterLevel~0 := 1; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,039 INFO L280 TraceCheckUtils]: 78: Hoare triple {37337#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,040 INFO L280 TraceCheckUtils]: 79: Hoare triple {37337#(= 1 ~waterLevel~0)} assume true; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,040 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {37337#(= 1 ~waterLevel~0)} {37255#true} #940#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,041 INFO L263 TraceCheckUtils]: 81: Hoare triple {37337#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,042 INFO L280 TraceCheckUtils]: 82: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,042 INFO L280 TraceCheckUtils]: 83: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp~8; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,042 INFO L263 TraceCheckUtils]: 84: Hoare triple {37337#(= 1 ~waterLevel~0)} call select_helpers(); {37255#true} is VALID [2020-07-10 18:15:47,043 INFO L280 TraceCheckUtils]: 85: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:47,043 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #836#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,043 INFO L263 TraceCheckUtils]: 87: Hoare triple {37337#(= 1 ~waterLevel~0)} call select_features(); {37255#true} is VALID [2020-07-10 18:15:47,044 INFO L280 TraceCheckUtils]: 88: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:47,044 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #838#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,044 INFO L263 TraceCheckUtils]: 90: Hoare triple {37337#(= 1 ~waterLevel~0)} call #t~ret62 := valid_product(); {37255#true} is VALID [2020-07-10 18:15:47,045 INFO L280 TraceCheckUtils]: 91: Hoare triple {37255#true} havoc ~retValue_acc~8; {37255#true} is VALID [2020-07-10 18:15:47,045 INFO L280 TraceCheckUtils]: 92: Hoare triple {37255#true} ~retValue_acc~8 := 1; {37255#true} is VALID [2020-07-10 18:15:47,045 INFO L280 TraceCheckUtils]: 93: Hoare triple {37255#true} #res := ~retValue_acc~8; {37255#true} is VALID [2020-07-10 18:15:47,045 INFO L280 TraceCheckUtils]: 94: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:47,046 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #840#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,046 INFO L280 TraceCheckUtils]: 96: Hoare triple {37337#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,047 INFO L280 TraceCheckUtils]: 97: Hoare triple {37337#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret62; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,048 INFO L280 TraceCheckUtils]: 98: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc #t~ret62; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,048 INFO L280 TraceCheckUtils]: 99: Hoare triple {37337#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,048 INFO L263 TraceCheckUtils]: 100: Hoare triple {37337#(= 1 ~waterLevel~0)} call setup(); {37255#true} is VALID [2020-07-10 18:15:47,048 INFO L280 TraceCheckUtils]: 101: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:47,049 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #842#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,050 INFO L263 TraceCheckUtils]: 103: Hoare triple {37337#(= 1 ~waterLevel~0)} call runTest(); {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,050 INFO L263 TraceCheckUtils]: 104: Hoare triple {37337#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:15:47,051 INFO L280 TraceCheckUtils]: 105: Hoare triple {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37255#true} is VALID [2020-07-10 18:15:47,051 INFO L280 TraceCheckUtils]: 106: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:47,051 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #930#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,052 INFO L263 TraceCheckUtils]: 108: Hoare triple {37337#(= 1 ~waterLevel~0)} call test(); {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,052 INFO L280 TraceCheckUtils]: 109: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,053 INFO L280 TraceCheckUtils]: 110: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp~3; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,053 INFO L280 TraceCheckUtils]: 111: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,054 INFO L280 TraceCheckUtils]: 112: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,055 INFO L280 TraceCheckUtils]: 113: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,055 INFO L280 TraceCheckUtils]: 114: Hoare triple {37337#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,056 INFO L280 TraceCheckUtils]: 115: Hoare triple {37337#(= 1 ~waterLevel~0)} assume !false; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,056 INFO L280 TraceCheckUtils]: 116: Hoare triple {37337#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,057 INFO L280 TraceCheckUtils]: 117: Hoare triple {37337#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,057 INFO L280 TraceCheckUtils]: 118: Hoare triple {37337#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet20; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,058 INFO L280 TraceCheckUtils]: 119: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc #t~nondet20; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,058 INFO L280 TraceCheckUtils]: 120: Hoare triple {37337#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,059 INFO L263 TraceCheckUtils]: 121: Hoare triple {37337#(= 1 ~waterLevel~0)} call waterRise(); {37422#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:15:47,060 INFO L280 TraceCheckUtils]: 122: Hoare triple {37422#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37423#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:15:47,061 INFO L280 TraceCheckUtils]: 123: Hoare triple {37423#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:15:47,061 INFO L280 TraceCheckUtils]: 124: Hoare triple {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:15:47,062 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37337#(= 1 ~waterLevel~0)} #886#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,063 INFO L280 TraceCheckUtils]: 126: Hoare triple {37356#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,063 INFO L280 TraceCheckUtils]: 127: Hoare triple {37356#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet21; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,064 INFO L280 TraceCheckUtils]: 128: Hoare triple {37356#(= 2 ~waterLevel~0)} havoc #t~nondet21; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,065 INFO L280 TraceCheckUtils]: 129: Hoare triple {37356#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,065 INFO L280 TraceCheckUtils]: 130: Hoare triple {37356#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,066 INFO L280 TraceCheckUtils]: 131: Hoare triple {37356#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet22; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,066 INFO L280 TraceCheckUtils]: 132: Hoare triple {37356#(= 2 ~waterLevel~0)} havoc #t~nondet22; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,067 INFO L280 TraceCheckUtils]: 133: Hoare triple {37356#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,067 INFO L263 TraceCheckUtils]: 134: Hoare triple {37356#(= 2 ~waterLevel~0)} call startSystem(); {37425#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:15:47,068 INFO L280 TraceCheckUtils]: 135: Hoare triple {37425#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37255#true} is VALID [2020-07-10 18:15:47,068 INFO L280 TraceCheckUtils]: 136: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:47,068 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #890#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,069 INFO L263 TraceCheckUtils]: 138: Hoare triple {37356#(= 2 ~waterLevel~0)} call timeShift(); {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,070 INFO L263 TraceCheckUtils]: 139: Hoare triple {37356#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:15:47,070 INFO L263 TraceCheckUtils]: 140: Hoare triple {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {37255#true} is VALID [2020-07-10 18:15:47,070 INFO L280 TraceCheckUtils]: 141: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-10 18:15:47,070 INFO L280 TraceCheckUtils]: 142: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-10 18:15:47,070 INFO L280 TraceCheckUtils]: 143: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-10 18:15:47,071 INFO L280 TraceCheckUtils]: 144: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:47,071 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {37255#true} {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {37255#true} is VALID [2020-07-10 18:15:47,071 INFO L280 TraceCheckUtils]: 146: Hoare triple {37255#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {37255#true} is VALID [2020-07-10 18:15:47,071 INFO L280 TraceCheckUtils]: 147: Hoare triple {37255#true} ~switchedOnBeforeTS~0 := #t~ret59; {37255#true} is VALID [2020-07-10 18:15:47,071 INFO L280 TraceCheckUtils]: 148: Hoare triple {37255#true} havoc #t~ret59; {37255#true} is VALID [2020-07-10 18:15:47,072 INFO L280 TraceCheckUtils]: 149: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:47,072 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #900#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,073 INFO L280 TraceCheckUtils]: 151: Hoare triple {37356#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,073 INFO L280 TraceCheckUtils]: 152: Hoare triple {37356#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,074 INFO L263 TraceCheckUtils]: 153: Hoare triple {37356#(= 2 ~waterLevel~0)} call processEnvironment(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:47,074 INFO L280 TraceCheckUtils]: 154: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37255#true} is VALID [2020-07-10 18:15:47,074 INFO L280 TraceCheckUtils]: 155: Hoare triple {37255#true} assume !(0 != ~pumpRunning~0); {37255#true} is VALID [2020-07-10 18:15:47,075 INFO L263 TraceCheckUtils]: 156: Hoare triple {37255#true} call processEnvironment__wrappee__highWaterSensor(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:47,075 INFO L280 TraceCheckUtils]: 157: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37255#true} is VALID [2020-07-10 18:15:47,075 INFO L280 TraceCheckUtils]: 158: Hoare triple {37255#true} assume 0 == ~pumpRunning~0; {37255#true} is VALID [2020-07-10 18:15:47,076 INFO L263 TraceCheckUtils]: 159: Hoare triple {37255#true} call #t~ret0 := isHighWaterLevel(); {37255#true} is VALID [2020-07-10 18:15:47,076 INFO L280 TraceCheckUtils]: 160: Hoare triple {37255#true} havoc ~retValue_acc~2; {37255#true} is VALID [2020-07-10 18:15:47,076 INFO L280 TraceCheckUtils]: 161: Hoare triple {37255#true} havoc ~tmp~2; {37255#true} is VALID [2020-07-10 18:15:47,076 INFO L280 TraceCheckUtils]: 162: Hoare triple {37255#true} havoc ~tmp___0~0; {37255#true} is VALID [2020-07-10 18:15:47,076 INFO L263 TraceCheckUtils]: 163: Hoare triple {37255#true} call #t~ret19 := isHighWaterSensorDry(); {37255#true} is VALID [2020-07-10 18:15:47,076 INFO L280 TraceCheckUtils]: 164: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-10 18:15:47,077 INFO L280 TraceCheckUtils]: 165: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-10 18:15:47,077 INFO L280 TraceCheckUtils]: 166: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-10 18:15:47,077 INFO L280 TraceCheckUtils]: 167: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-10 18:15:47,077 INFO L280 TraceCheckUtils]: 168: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:47,077 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-10 18:15:47,077 INFO L280 TraceCheckUtils]: 170: Hoare triple {37255#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {37255#true} is VALID [2020-07-10 18:15:47,078 INFO L280 TraceCheckUtils]: 171: Hoare triple {37255#true} ~tmp~2 := #t~ret19; {37255#true} is VALID [2020-07-10 18:15:47,078 INFO L280 TraceCheckUtils]: 172: Hoare triple {37255#true} havoc #t~ret19; {37255#true} is VALID [2020-07-10 18:15:47,078 INFO L280 TraceCheckUtils]: 173: Hoare triple {37255#true} assume !(0 != ~tmp~2); {37255#true} is VALID [2020-07-10 18:15:47,078 INFO L280 TraceCheckUtils]: 174: Hoare triple {37255#true} ~tmp___0~0 := 1; {37255#true} is VALID [2020-07-10 18:15:47,078 INFO L280 TraceCheckUtils]: 175: Hoare triple {37255#true} ~retValue_acc~2 := ~tmp___0~0; {37255#true} is VALID [2020-07-10 18:15:47,079 INFO L280 TraceCheckUtils]: 176: Hoare triple {37255#true} #res := ~retValue_acc~2; {37255#true} is VALID [2020-07-10 18:15:47,079 INFO L280 TraceCheckUtils]: 177: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:47,079 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {37255#true} {37255#true} #912#return; {37255#true} is VALID [2020-07-10 18:15:47,079 INFO L280 TraceCheckUtils]: 179: Hoare triple {37255#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37255#true} is VALID [2020-07-10 18:15:47,079 INFO L280 TraceCheckUtils]: 180: Hoare triple {37255#true} ~tmp~0 := #t~ret0; {37255#true} is VALID [2020-07-10 18:15:47,079 INFO L280 TraceCheckUtils]: 181: Hoare triple {37255#true} havoc #t~ret0; {37255#true} is VALID [2020-07-10 18:15:47,080 INFO L280 TraceCheckUtils]: 182: Hoare triple {37255#true} assume 0 != ~tmp~0; {37255#true} is VALID [2020-07-10 18:15:47,080 INFO L263 TraceCheckUtils]: 183: Hoare triple {37255#true} call activatePump(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:47,081 INFO L280 TraceCheckUtils]: 184: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37255#true} is VALID [2020-07-10 18:15:47,081 INFO L280 TraceCheckUtils]: 185: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:47,081 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {37255#true} {37255#true} #914#return; {37255#true} is VALID [2020-07-10 18:15:47,081 INFO L280 TraceCheckUtils]: 187: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:47,081 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {37255#true} {37255#true} #884#return; {37255#true} is VALID [2020-07-10 18:15:47,081 INFO L280 TraceCheckUtils]: 189: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:47,082 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #904#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,083 INFO L263 TraceCheckUtils]: 191: Hoare triple {37356#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,083 INFO L280 TraceCheckUtils]: 192: Hoare triple {37356#(= 2 ~waterLevel~0)} havoc ~tmp~7; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,084 INFO L280 TraceCheckUtils]: 193: Hoare triple {37356#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:47,084 INFO L263 TraceCheckUtils]: 194: Hoare triple {37356#(= 2 ~waterLevel~0)} call #t~ret60 := getWaterLevel(); {37255#true} is VALID [2020-07-10 18:15:47,084 INFO L280 TraceCheckUtils]: 195: Hoare triple {37255#true} havoc ~retValue_acc~10; {37255#true} is VALID [2020-07-10 18:15:47,085 INFO L280 TraceCheckUtils]: 196: Hoare triple {37255#true} ~retValue_acc~10 := ~waterLevel~0; {37492#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 18:15:47,085 INFO L280 TraceCheckUtils]: 197: Hoare triple {37492#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {37493#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:15:47,086 INFO L280 TraceCheckUtils]: 198: Hoare triple {37493#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {37493#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:15:47,087 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {37493#(= |getWaterLevel_#res| ~waterLevel~0)} {37356#(= 2 ~waterLevel~0)} #922#return; {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} is VALID [2020-07-10 18:15:47,087 INFO L280 TraceCheckUtils]: 200: Hoare triple {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} is VALID [2020-07-10 18:15:47,088 INFO L280 TraceCheckUtils]: 201: Hoare triple {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} ~tmp~7 := #t~ret60; {37414#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-10 18:15:47,088 INFO L280 TraceCheckUtils]: 202: Hoare triple {37414#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} havoc #t~ret60; {37414#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-10 18:15:47,089 INFO L280 TraceCheckUtils]: 203: Hoare triple {37414#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} assume 2 != ~tmp~7; {37256#false} is VALID [2020-07-10 18:15:47,089 INFO L263 TraceCheckUtils]: 204: Hoare triple {37256#false} call #t~ret61 := isPumpRunning(); {37255#true} is VALID [2020-07-10 18:15:47,089 INFO L280 TraceCheckUtils]: 205: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-10 18:15:47,089 INFO L280 TraceCheckUtils]: 206: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-10 18:15:47,090 INFO L280 TraceCheckUtils]: 207: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-10 18:15:47,090 INFO L280 TraceCheckUtils]: 208: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-10 18:15:47,090 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {37255#true} {37256#false} #924#return; {37256#false} is VALID [2020-07-10 18:15:47,090 INFO L280 TraceCheckUtils]: 210: Hoare triple {37256#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {37256#false} is VALID [2020-07-10 18:15:47,090 INFO L280 TraceCheckUtils]: 211: Hoare triple {37256#false} ~tmp___0~2 := #t~ret61; {37256#false} is VALID [2020-07-10 18:15:47,091 INFO L280 TraceCheckUtils]: 212: Hoare triple {37256#false} havoc #t~ret61; {37256#false} is VALID [2020-07-10 18:15:47,091 INFO L280 TraceCheckUtils]: 213: Hoare triple {37256#false} assume 0 != ~tmp___0~2; {37256#false} is VALID [2020-07-10 18:15:47,091 INFO L280 TraceCheckUtils]: 214: Hoare triple {37256#false} assume 0 == ~switchedOnBeforeTS~0; {37256#false} is VALID [2020-07-10 18:15:47,091 INFO L263 TraceCheckUtils]: 215: Hoare triple {37256#false} call __automaton_fail(); {37256#false} is VALID [2020-07-10 18:15:47,091 INFO L280 TraceCheckUtils]: 216: Hoare triple {37256#false} assume !false; {37256#false} is VALID [2020-07-10 18:15:47,142 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 18:15:47,142 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:15:47,143 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1273692631] [2020-07-10 18:15:47,143 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:15:47,143 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 18:15:47,143 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1509752213] [2020-07-10 18:15:47,144 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-07-10 18:15:47,144 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:15:47,144 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 18:15:47,379 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 213 edges. 213 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:15:47,380 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 18:15:47,380 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:15:47,380 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 18:15:47,380 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-10 18:15:47,380 INFO L87 Difference]: Start difference. First operand 1380 states and 1574 transitions. Second operand 15 states. [2020-07-10 18:15:49,176 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-10 18:15:55,752 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:16:04,230 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 18:16:05,169 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:16:06,888 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:16:07,591 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:16:08,855 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 18:16:09,442 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:16:10,844 WARN L193 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:16:11,415 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:17:02,991 WARN L193 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-10 18:17:07,632 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:17:08,253 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:17:10,080 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:17:27,250 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 18:17:27,874 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-10 18:17:29,157 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 18:17:47,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:17:47,889 INFO L93 Difference]: Finished difference Result 4223 states and 5190 transitions. [2020-07-10 18:17:47,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2020-07-10 18:17:47,890 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-07-10 18:17:47,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:17:47,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:17:47,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1293 transitions. [2020-07-10 18:17:47,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:17:47,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1293 transitions. [2020-07-10 18:17:47,920 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 56 states and 1293 transitions. [2020-07-10 18:17:51,647 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1293 edges. 1293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:17:52,152 INFO L225 Difference]: With dead ends: 4223 [2020-07-10 18:17:52,152 INFO L226 Difference]: Without dead ends: 3239 [2020-07-10 18:17:52,158 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1254 ImplicationChecksByTransitivity, 8.3s TimeCoverageRelationStatistics Valid=816, Invalid=3216, Unknown=0, NotChecked=0, Total=4032 [2020-07-10 18:17:52,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3239 states. [2020-07-10 18:18:54,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3239 to 2529. [2020-07-10 18:18:54,345 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:18:54,345 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3239 states. Second operand 2529 states. [2020-07-10 18:18:54,345 INFO L74 IsIncluded]: Start isIncluded. First operand 3239 states. Second operand 2529 states. [2020-07-10 18:18:54,345 INFO L87 Difference]: Start difference. First operand 3239 states. Second operand 2529 states. [2020-07-10 18:18:54,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:18:54,696 INFO L93 Difference]: Finished difference Result 3239 states and 3859 transitions. [2020-07-10 18:18:54,696 INFO L276 IsEmpty]: Start isEmpty. Operand 3239 states and 3859 transitions. [2020-07-10 18:18:54,701 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:18:54,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:18:54,702 INFO L74 IsIncluded]: Start isIncluded. First operand 2529 states. Second operand 3239 states. [2020-07-10 18:18:54,702 INFO L87 Difference]: Start difference. First operand 2529 states. Second operand 3239 states. [2020-07-10 18:18:55,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:18:55,066 INFO L93 Difference]: Finished difference Result 3239 states and 3859 transitions. [2020-07-10 18:18:55,066 INFO L276 IsEmpty]: Start isEmpty. Operand 3239 states and 3859 transitions. [2020-07-10 18:18:55,073 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:18:55,073 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:18:55,073 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:18:55,073 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:18:55,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2529 states. [2020-07-10 18:18:55,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 2529 states and 2865 transitions. [2020-07-10 18:18:55,298 INFO L78 Accepts]: Start accepts. Automaton has 2529 states and 2865 transitions. Word has length 217 [2020-07-10 18:18:55,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:18:55,298 INFO L479 AbstractCegarLoop]: Abstraction has 2529 states and 2865 transitions. [2020-07-10 18:18:55,298 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 18:18:55,298 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2529 states and 2865 transitions. [2020-07-10 18:19:11,587 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2865 edges. 2865 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:19:11,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 2865 transitions. [2020-07-10 18:19:11,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2020-07-10 18:19:11,591 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:19:11,591 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, 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] [2020-07-10 18:19:11,592 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 18:19:11,592 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:19:11,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:19:11,592 INFO L82 PathProgramCache]: Analyzing trace with hash 1028172533, now seen corresponding path program 1 times [2020-07-10 18:19:11,592 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:19:11,592 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1869819692] [2020-07-10 18:19:11,592 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:19:11,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,017 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:19:12,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {57825#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {57591#true} is VALID [2020-07-10 18:19:12,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} #valid := #valid[0 := 0]; {57591#true} is VALID [2020-07-10 18:19:12,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} assume 0 < #StackHeapBarrier; {57591#true} is VALID [2020-07-10 18:19:12,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {57591#true} is VALID [2020-07-10 18:19:12,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {57591#true} is VALID [2020-07-10 18:19:12,108 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {57591#true} is VALID [2020-07-10 18:19:12,108 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {57591#true} is VALID [2020-07-10 18:19:12,108 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {57591#true} is VALID [2020-07-10 18:19:12,108 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {57591#true} is VALID [2020-07-10 18:19:12,108 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {57591#true} is VALID [2020-07-10 18:19:12,108 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {57591#true} is VALID [2020-07-10 18:19:12,109 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {57591#true} is VALID [2020-07-10 18:19:12,109 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {57591#true} is VALID [2020-07-10 18:19:12,109 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {57591#true} is VALID [2020-07-10 18:19:12,109 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {57591#true} is VALID [2020-07-10 18:19:12,109 INFO L280 TraceCheckUtils]: 15: Hoare triple {57591#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {57591#true} is VALID [2020-07-10 18:19:12,109 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {57591#true} is VALID [2020-07-10 18:19:12,109 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {57591#true} is VALID [2020-07-10 18:19:12,109 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {57591#true} is VALID [2020-07-10 18:19:12,110 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {57591#true} is VALID [2020-07-10 18:19:12,110 INFO L280 TraceCheckUtils]: 20: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {57591#true} is VALID [2020-07-10 18:19:12,110 INFO L280 TraceCheckUtils]: 21: Hoare triple {57591#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {57591#true} is VALID [2020-07-10 18:19:12,110 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {57591#true} is VALID [2020-07-10 18:19:12,110 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {57591#true} is VALID [2020-07-10 18:19:12,110 INFO L280 TraceCheckUtils]: 24: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {57591#true} is VALID [2020-07-10 18:19:12,110 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {57591#true} is VALID [2020-07-10 18:19:12,111 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {57591#true} is VALID [2020-07-10 18:19:12,111 INFO L280 TraceCheckUtils]: 27: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {57591#true} is VALID [2020-07-10 18:19:12,111 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {57591#true} is VALID [2020-07-10 18:19:12,111 INFO L280 TraceCheckUtils]: 29: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {57591#true} is VALID [2020-07-10 18:19:12,111 INFO L280 TraceCheckUtils]: 30: Hoare triple {57591#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {57591#true} is VALID [2020-07-10 18:19:12,111 INFO L280 TraceCheckUtils]: 31: Hoare triple {57591#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {57591#true} is VALID [2020-07-10 18:19:12,111 INFO L280 TraceCheckUtils]: 32: Hoare triple {57591#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {57591#true} is VALID [2020-07-10 18:19:12,111 INFO L280 TraceCheckUtils]: 33: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {57591#true} is VALID [2020-07-10 18:19:12,112 INFO L280 TraceCheckUtils]: 34: Hoare triple {57591#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {57591#true} is VALID [2020-07-10 18:19:12,112 INFO L280 TraceCheckUtils]: 35: Hoare triple {57591#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {57591#true} is VALID [2020-07-10 18:19:12,112 INFO L280 TraceCheckUtils]: 36: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {57591#true} is VALID [2020-07-10 18:19:12,112 INFO L280 TraceCheckUtils]: 37: Hoare triple {57591#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {57591#true} is VALID [2020-07-10 18:19:12,112 INFO L280 TraceCheckUtils]: 38: Hoare triple {57591#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {57591#true} is VALID [2020-07-10 18:19:12,112 INFO L280 TraceCheckUtils]: 39: Hoare triple {57591#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {57591#true} is VALID [2020-07-10 18:19:12,112 INFO L280 TraceCheckUtils]: 40: Hoare triple {57591#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {57591#true} is VALID [2020-07-10 18:19:12,112 INFO L280 TraceCheckUtils]: 41: Hoare triple {57591#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {57591#true} is VALID [2020-07-10 18:19:12,113 INFO L280 TraceCheckUtils]: 42: Hoare triple {57591#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {57591#true} is VALID [2020-07-10 18:19:12,113 INFO L280 TraceCheckUtils]: 43: Hoare triple {57591#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {57591#true} is VALID [2020-07-10 18:19:12,113 INFO L280 TraceCheckUtils]: 44: Hoare triple {57591#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {57591#true} is VALID [2020-07-10 18:19:12,113 INFO L280 TraceCheckUtils]: 45: Hoare triple {57591#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {57591#true} is VALID [2020-07-10 18:19:12,113 INFO L280 TraceCheckUtils]: 46: Hoare triple {57591#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {57591#true} is VALID [2020-07-10 18:19:12,113 INFO L280 TraceCheckUtils]: 47: Hoare triple {57591#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {57591#true} is VALID [2020-07-10 18:19:12,114 INFO L280 TraceCheckUtils]: 48: Hoare triple {57591#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {57591#true} is VALID [2020-07-10 18:19:12,114 INFO L280 TraceCheckUtils]: 49: Hoare triple {57591#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {57591#true} is VALID [2020-07-10 18:19:12,114 INFO L280 TraceCheckUtils]: 50: Hoare triple {57591#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {57591#true} is VALID [2020-07-10 18:19:12,114 INFO L280 TraceCheckUtils]: 51: Hoare triple {57591#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {57591#true} is VALID [2020-07-10 18:19:12,114 INFO L280 TraceCheckUtils]: 52: Hoare triple {57591#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {57591#true} is VALID [2020-07-10 18:19:12,115 INFO L280 TraceCheckUtils]: 53: Hoare triple {57591#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {57591#true} is VALID [2020-07-10 18:19:12,115 INFO L280 TraceCheckUtils]: 54: Hoare triple {57591#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {57591#true} is VALID [2020-07-10 18:19:12,115 INFO L280 TraceCheckUtils]: 55: Hoare triple {57591#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {57591#true} is VALID [2020-07-10 18:19:12,115 INFO L280 TraceCheckUtils]: 56: Hoare triple {57591#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {57591#true} is VALID [2020-07-10 18:19:12,115 INFO L280 TraceCheckUtils]: 57: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {57591#true} is VALID [2020-07-10 18:19:12,116 INFO L280 TraceCheckUtils]: 58: Hoare triple {57591#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {57591#true} is VALID [2020-07-10 18:19:12,116 INFO L280 TraceCheckUtils]: 59: Hoare triple {57591#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {57591#true} is VALID [2020-07-10 18:19:12,116 INFO L280 TraceCheckUtils]: 60: Hoare triple {57591#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {57591#true} is VALID [2020-07-10 18:19:12,116 INFO L280 TraceCheckUtils]: 61: Hoare triple {57591#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {57591#true} is VALID [2020-07-10 18:19:12,116 INFO L280 TraceCheckUtils]: 62: Hoare triple {57591#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {57591#true} is VALID [2020-07-10 18:19:12,117 INFO L280 TraceCheckUtils]: 63: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {57591#true} is VALID [2020-07-10 18:19:12,117 INFO L280 TraceCheckUtils]: 64: Hoare triple {57591#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {57591#true} is VALID [2020-07-10 18:19:12,117 INFO L280 TraceCheckUtils]: 65: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {57591#true} is VALID [2020-07-10 18:19:12,117 INFO L280 TraceCheckUtils]: 66: Hoare triple {57591#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {57591#true} is VALID [2020-07-10 18:19:12,117 INFO L280 TraceCheckUtils]: 67: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {57591#true} is VALID [2020-07-10 18:19:12,118 INFO L280 TraceCheckUtils]: 68: Hoare triple {57591#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {57591#true} is VALID [2020-07-10 18:19:12,118 INFO L280 TraceCheckUtils]: 69: Hoare triple {57591#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {57591#true} is VALID [2020-07-10 18:19:12,118 INFO L280 TraceCheckUtils]: 70: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {57591#true} is VALID [2020-07-10 18:19:12,118 INFO L280 TraceCheckUtils]: 71: Hoare triple {57591#true} ~pumpRunning~0 := 0; {57591#true} is VALID [2020-07-10 18:19:12,118 INFO L280 TraceCheckUtils]: 72: Hoare triple {57591#true} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-10 18:19:12,118 INFO L280 TraceCheckUtils]: 73: Hoare triple {57591#true} ~head~0.base, ~head~0.offset := 0, 0; {57591#true} is VALID [2020-07-10 18:19:12,119 INFO L280 TraceCheckUtils]: 74: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := 0; {57591#true} is VALID [2020-07-10 18:19:12,119 INFO L280 TraceCheckUtils]: 75: Hoare triple {57591#true} ~cleanupTimeShifts~0 := 4; {57591#true} is VALID [2020-07-10 18:19:12,119 INFO L280 TraceCheckUtils]: 76: Hoare triple {57591#true} ~waterLevel~0 := 1; {57591#true} is VALID [2020-07-10 18:19:12,119 INFO L280 TraceCheckUtils]: 77: Hoare triple {57591#true} ~methaneLevelCritical~0 := 0; {57591#true} is VALID [2020-07-10 18:19:12,119 INFO L280 TraceCheckUtils]: 78: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,120 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {57591#true} {57591#true} #940#return; {57591#true} is VALID [2020-07-10 18:19:12,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,126 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57591#true} {57591#true} #836#return; {57591#true} is VALID [2020-07-10 18:19:12,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,135 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57591#true} {57591#true} #838#return; {57591#true} is VALID [2020-07-10 18:19:12,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~8; {57591#true} is VALID [2020-07-10 18:19:12,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~8 := 1; {57826#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 18:19:12,184 INFO L280 TraceCheckUtils]: 2: Hoare triple {57826#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:19:12,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:19:12,186 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57591#true} #840#return; {57682#(= |main_#t~ret62| 1)} is VALID [2020-07-10 18:19:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,188 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57591#true} {57591#true} #842#return; {57591#true} is VALID [2020-07-10 18:19:12,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {57591#true} is VALID [2020-07-10 18:19:12,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,203 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57591#true} {57591#true} #930#return; {57591#true} is VALID [2020-07-10 18:19:12,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57591#true} is VALID [2020-07-10 18:19:12,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57591#true} is VALID [2020-07-10 18:19:12,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,221 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57591#true} {57591#true} #886#return; {57591#true} is VALID [2020-07-10 18:19:12,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {57830#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-10 18:19:12,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,240 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57591#true} {57591#true} #890#return; {57591#true} is VALID [2020-07-10 18:19:12,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-10 18:19:12,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-10 18:19:12,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-10 18:19:12,356 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,356 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57591#true} is VALID [2020-07-10 18:19:12,356 INFO L263 TraceCheckUtils]: 0: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-10 18:19:12,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-10 18:19:12,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-10 18:19:12,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-10 18:19:12,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,357 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57591#true} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57591#true} is VALID [2020-07-10 18:19:12,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,357 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := #t~ret59; {57591#true} is VALID [2020-07-10 18:19:12,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} havoc #t~ret59; {57591#true} is VALID [2020-07-10 18:19:12,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,358 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {57591#true} {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #900#return; {57591#true} is VALID [2020-07-10 18:19:12,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-10 18:19:12,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-10 18:19:12,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-10 18:19:12,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-10 18:19:12,418 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,419 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-10 18:19:12,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-10 18:19:12,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-10 18:19:12,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-10 18:19:12,419 INFO L263 TraceCheckUtils]: 3: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-10 18:19:12,420 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-10 18:19:12,420 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-10 18:19:12,420 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-10 18:19:12,420 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-10 18:19:12,420 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,421 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-10 18:19:12,421 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,421 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-10 18:19:12,421 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-10 18:19:12,422 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-10 18:19:12,422 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-10 18:19:12,422 INFO L280 TraceCheckUtils]: 15: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-10 18:19:12,422 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-10 18:19:12,422 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,423 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-10 18:19:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,428 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-10 18:19:12,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume 0 == ~pumpRunning~0; {57591#true} is VALID [2020-07-10 18:19:12,429 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call #t~ret0 := isHighWaterLevel(); {57591#true} is VALID [2020-07-10 18:19:12,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-10 18:19:12,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-10 18:19:12,430 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-10 18:19:12,430 INFO L263 TraceCheckUtils]: 6: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-10 18:19:12,430 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-10 18:19:12,430 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-10 18:19:12,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-10 18:19:12,431 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-10 18:19:12,431 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,431 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-10 18:19:12,431 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,432 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-10 18:19:12,432 INFO L280 TraceCheckUtils]: 15: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-10 18:19:12,432 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-10 18:19:12,432 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-10 18:19:12,433 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-10 18:19:12,433 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-10 18:19:12,433 INFO L280 TraceCheckUtils]: 20: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,433 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-10 18:19:12,433 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,434 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} ~tmp~0 := #t~ret0; {57591#true} is VALID [2020-07-10 18:19:12,434 INFO L280 TraceCheckUtils]: 24: Hoare triple {57591#true} havoc #t~ret0; {57591#true} is VALID [2020-07-10 18:19:12,434 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} assume 0 != ~tmp~0; {57591#true} is VALID [2020-07-10 18:19:12,435 INFO L263 TraceCheckUtils]: 26: Hoare triple {57591#true} call activatePump(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:12,435 INFO L280 TraceCheckUtils]: 27: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,436 INFO L280 TraceCheckUtils]: 28: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,437 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,437 INFO L280 TraceCheckUtils]: 30: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,438 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #884#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-10 18:19:12,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-10 18:19:12,441 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:12,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-10 18:19:12,442 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} assume 0 == ~pumpRunning~0; {57591#true} is VALID [2020-07-10 18:19:12,442 INFO L263 TraceCheckUtils]: 5: Hoare triple {57591#true} call #t~ret0 := isHighWaterLevel(); {57591#true} is VALID [2020-07-10 18:19:12,442 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-10 18:19:12,442 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-10 18:19:12,443 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-10 18:19:12,443 INFO L263 TraceCheckUtils]: 9: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-10 18:19:12,443 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-10 18:19:12,443 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-10 18:19:12,443 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-10 18:19:12,443 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-10 18:19:12,444 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,444 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-10 18:19:12,444 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,444 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-10 18:19:12,445 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-10 18:19:12,445 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-10 18:19:12,445 INFO L280 TraceCheckUtils]: 20: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-10 18:19:12,445 INFO L280 TraceCheckUtils]: 21: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-10 18:19:12,445 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-10 18:19:12,446 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,446 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-10 18:19:12,446 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,446 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} ~tmp~0 := #t~ret0; {57591#true} is VALID [2020-07-10 18:19:12,446 INFO L280 TraceCheckUtils]: 27: Hoare triple {57591#true} havoc #t~ret0; {57591#true} is VALID [2020-07-10 18:19:12,446 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} assume 0 != ~tmp~0; {57591#true} is VALID [2020-07-10 18:19:12,447 INFO L263 TraceCheckUtils]: 29: Hoare triple {57591#true} call activatePump(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:12,448 INFO L280 TraceCheckUtils]: 30: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,448 INFO L280 TraceCheckUtils]: 31: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,449 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,450 INFO L280 TraceCheckUtils]: 33: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,450 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #884#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,451 INFO L280 TraceCheckUtils]: 35: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,451 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #904#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-10 18:19:12,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-10 18:19:12,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-10 18:19:12,459 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,460 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57591#true} #922#return; {57591#true} is VALID [2020-07-10 18:19:12,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~tmp~7; {57591#true} is VALID [2020-07-10 18:19:12,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} havoc ~tmp___0~2; {57591#true} is VALID [2020-07-10 18:19:12,460 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call #t~ret60 := getWaterLevel(); {57591#true} is VALID [2020-07-10 18:19:12,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-10 18:19:12,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-10 18:19:12,461 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-10 18:19:12,461 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,461 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {57591#true} {57591#true} #922#return; {57591#true} is VALID [2020-07-10 18:19:12,461 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,461 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} ~tmp~7 := #t~ret60; {57591#true} is VALID [2020-07-10 18:19:12,462 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} havoc #t~ret60; {57591#true} is VALID [2020-07-10 18:19:12,462 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} assume !(2 != ~tmp~7); {57591#true} is VALID [2020-07-10 18:19:12,462 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,463 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {57591#true} {57880#(<= 1 ~pumpRunning~0)} #906#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,464 INFO L263 TraceCheckUtils]: 0: Hoare triple {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:19:12,464 INFO L263 TraceCheckUtils]: 1: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-10 18:19:12,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-10 18:19:12,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-10 18:19:12,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-10 18:19:12,465 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,465 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57591#true} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57591#true} is VALID [2020-07-10 18:19:12,465 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,465 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := #t~ret59; {57591#true} is VALID [2020-07-10 18:19:12,465 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} havoc #t~ret59; {57591#true} is VALID [2020-07-10 18:19:12,466 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,466 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {57591#true} {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #900#return; {57591#true} is VALID [2020-07-10 18:19:12,466 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-10 18:19:12,466 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} assume 0 != ~systemActive~0; {57591#true} is VALID [2020-07-10 18:19:12,467 INFO L263 TraceCheckUtils]: 14: Hoare triple {57591#true} call processEnvironment(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:12,467 INFO L280 TraceCheckUtils]: 15: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-10 18:19:12,467 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-10 18:19:12,468 INFO L263 TraceCheckUtils]: 17: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:12,468 INFO L280 TraceCheckUtils]: 18: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-10 18:19:12,468 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} assume 0 == ~pumpRunning~0; {57591#true} is VALID [2020-07-10 18:19:12,468 INFO L263 TraceCheckUtils]: 20: Hoare triple {57591#true} call #t~ret0 := isHighWaterLevel(); {57591#true} is VALID [2020-07-10 18:19:12,469 INFO L280 TraceCheckUtils]: 21: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-10 18:19:12,469 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-10 18:19:12,469 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-10 18:19:12,469 INFO L263 TraceCheckUtils]: 24: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-10 18:19:12,469 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-10 18:19:12,470 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-10 18:19:12,470 INFO L280 TraceCheckUtils]: 27: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-10 18:19:12,470 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-10 18:19:12,470 INFO L280 TraceCheckUtils]: 29: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,470 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-10 18:19:12,470 INFO L280 TraceCheckUtils]: 31: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,471 INFO L280 TraceCheckUtils]: 32: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-10 18:19:12,471 INFO L280 TraceCheckUtils]: 33: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-10 18:19:12,471 INFO L280 TraceCheckUtils]: 34: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-10 18:19:12,471 INFO L280 TraceCheckUtils]: 35: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-10 18:19:12,471 INFO L280 TraceCheckUtils]: 36: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-10 18:19:12,472 INFO L280 TraceCheckUtils]: 37: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-10 18:19:12,472 INFO L280 TraceCheckUtils]: 38: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,472 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-10 18:19:12,472 INFO L280 TraceCheckUtils]: 40: Hoare triple {57591#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,472 INFO L280 TraceCheckUtils]: 41: Hoare triple {57591#true} ~tmp~0 := #t~ret0; {57591#true} is VALID [2020-07-10 18:19:12,472 INFO L280 TraceCheckUtils]: 42: Hoare triple {57591#true} havoc #t~ret0; {57591#true} is VALID [2020-07-10 18:19:12,473 INFO L280 TraceCheckUtils]: 43: Hoare triple {57591#true} assume 0 != ~tmp~0; {57591#true} is VALID [2020-07-10 18:19:12,473 INFO L263 TraceCheckUtils]: 44: Hoare triple {57591#true} call activatePump(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:12,474 INFO L280 TraceCheckUtils]: 45: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,474 INFO L280 TraceCheckUtils]: 46: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,475 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,476 INFO L280 TraceCheckUtils]: 48: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,476 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #884#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,477 INFO L280 TraceCheckUtils]: 50: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,477 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #904#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,478 INFO L263 TraceCheckUtils]: 52: Hoare triple {57880#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {57591#true} is VALID [2020-07-10 18:19:12,478 INFO L280 TraceCheckUtils]: 53: Hoare triple {57591#true} havoc ~tmp~7; {57591#true} is VALID [2020-07-10 18:19:12,478 INFO L280 TraceCheckUtils]: 54: Hoare triple {57591#true} havoc ~tmp___0~2; {57591#true} is VALID [2020-07-10 18:19:12,478 INFO L263 TraceCheckUtils]: 55: Hoare triple {57591#true} call #t~ret60 := getWaterLevel(); {57591#true} is VALID [2020-07-10 18:19:12,478 INFO L280 TraceCheckUtils]: 56: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-10 18:19:12,478 INFO L280 TraceCheckUtils]: 57: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-10 18:19:12,479 INFO L280 TraceCheckUtils]: 58: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-10 18:19:12,479 INFO L280 TraceCheckUtils]: 59: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,479 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {57591#true} {57591#true} #922#return; {57591#true} is VALID [2020-07-10 18:19:12,479 INFO L280 TraceCheckUtils]: 61: Hoare triple {57591#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,479 INFO L280 TraceCheckUtils]: 62: Hoare triple {57591#true} ~tmp~7 := #t~ret60; {57591#true} is VALID [2020-07-10 18:19:12,480 INFO L280 TraceCheckUtils]: 63: Hoare triple {57591#true} havoc #t~ret60; {57591#true} is VALID [2020-07-10 18:19:12,480 INFO L280 TraceCheckUtils]: 64: Hoare triple {57591#true} assume !(2 != ~tmp~7); {57591#true} is VALID [2020-07-10 18:19:12,480 INFO L280 TraceCheckUtils]: 65: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,481 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {57591#true} {57880#(<= 1 ~pumpRunning~0)} #906#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,481 INFO L280 TraceCheckUtils]: 67: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,482 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #894#return; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {57830#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-10 18:19:12,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,488 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57591#true} {57765#(not (= 0 ~pumpRunning~0))} #890#return; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-10 18:19:12,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-10 18:19:12,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:19:12,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:19:12,679 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-10 18:19:12,679 INFO L263 TraceCheckUtils]: 0: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-10 18:19:12,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-10 18:19:12,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-10 18:19:12,681 INFO L280 TraceCheckUtils]: 3: Hoare triple {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:19:12,681 INFO L280 TraceCheckUtils]: 4: Hoare triple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:19:12,682 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-10 18:19:12,682 INFO L280 TraceCheckUtils]: 6: Hoare triple {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-10 18:19:12,683 INFO L280 TraceCheckUtils]: 7: Hoare triple {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} ~switchedOnBeforeTS~0 := #t~ret59; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,683 INFO L280 TraceCheckUtils]: 8: Hoare triple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret59; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,684 INFO L280 TraceCheckUtils]: 9: Hoare triple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,684 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {57765#(not (= 0 ~pumpRunning~0))} #900#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57591#true} is VALID [2020-07-10 18:19:12,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~waterLevel~0 := ~waterLevel~0 - 1; {57591#true} is VALID [2020-07-10 18:19:12,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,688 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #902#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~9; {57591#true} is VALID [2020-07-10 18:19:12,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57591#true} is VALID [2020-07-10 18:19:12,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~9; {57591#true} is VALID [2020-07-10 18:19:12,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,707 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57591#true} #934#return; {57591#true} is VALID [2020-07-10 18:19:12,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~0; {57591#true} is VALID [2020-07-10 18:19:12,707 INFO L263 TraceCheckUtils]: 1: Hoare triple {57591#true} call #t~ret2 := isMethaneLevelCritical(); {57591#true} is VALID [2020-07-10 18:19:12,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} havoc ~retValue_acc~9; {57591#true} is VALID [2020-07-10 18:19:12,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57591#true} is VALID [2020-07-10 18:19:12,708 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} #res := ~retValue_acc~9; {57591#true} is VALID [2020-07-10 18:19:12,708 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,708 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57591#true} {57591#true} #934#return; {57591#true} is VALID [2020-07-10 18:19:12,708 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,709 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} ~retValue_acc~0 := #t~ret2; {57591#true} is VALID [2020-07-10 18:19:12,709 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} havoc #t~ret2; {57591#true} is VALID [2020-07-10 18:19:12,709 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} #res := ~retValue_acc~0; {57591#true} is VALID [2020-07-10 18:19:12,709 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,709 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57591#true} {57591#true} #878#return; {57591#true} is VALID [2020-07-10 18:19:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,722 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57591#true} {57591#true} #918#return; {57591#true} is VALID [2020-07-10 18:19:12,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-10 18:19:12,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume !(0 == ~pumpRunning~0); {57591#true} is VALID [2020-07-10 18:19:12,723 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call processEnvironment__wrappee__base(); {57591#true} is VALID [2020-07-10 18:19:12,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,723 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57591#true} #918#return; {57591#true} is VALID [2020-07-10 18:19:12,726 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,727 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57591#true} {57591#true} #882#return; {57591#true} is VALID [2020-07-10 18:19:12,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-10 18:19:12,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume 0 != ~pumpRunning~0; {57591#true} is VALID [2020-07-10 18:19:12,727 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call #t~ret1 := isMethaneAlarm(); {57591#true} is VALID [2020-07-10 18:19:12,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} havoc ~retValue_acc~0; {57591#true} is VALID [2020-07-10 18:19:12,728 INFO L263 TraceCheckUtils]: 4: Hoare triple {57591#true} call #t~ret2 := isMethaneLevelCritical(); {57591#true} is VALID [2020-07-10 18:19:12,728 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} havoc ~retValue_acc~9; {57591#true} is VALID [2020-07-10 18:19:12,728 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57591#true} is VALID [2020-07-10 18:19:12,731 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} #res := ~retValue_acc~9; {57591#true} is VALID [2020-07-10 18:19:12,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,732 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57591#true} {57591#true} #934#return; {57591#true} is VALID [2020-07-10 18:19:12,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,732 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} ~retValue_acc~0 := #t~ret2; {57591#true} is VALID [2020-07-10 18:19:12,732 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} havoc #t~ret2; {57591#true} is VALID [2020-07-10 18:19:12,733 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} #res := ~retValue_acc~0; {57591#true} is VALID [2020-07-10 18:19:12,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,733 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57591#true} {57591#true} #878#return; {57591#true} is VALID [2020-07-10 18:19:12,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,733 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} ~tmp~1 := #t~ret1; {57591#true} is VALID [2020-07-10 18:19:12,734 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} havoc #t~ret1; {57591#true} is VALID [2020-07-10 18:19:12,734 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} assume !(0 != ~tmp~1); {57591#true} is VALID [2020-07-10 18:19:12,735 INFO L263 TraceCheckUtils]: 20: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:12,735 INFO L280 TraceCheckUtils]: 21: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-10 18:19:12,735 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} assume !(0 == ~pumpRunning~0); {57591#true} is VALID [2020-07-10 18:19:12,736 INFO L263 TraceCheckUtils]: 23: Hoare triple {57591#true} call processEnvironment__wrappee__base(); {57591#true} is VALID [2020-07-10 18:19:12,736 INFO L280 TraceCheckUtils]: 24: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,736 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {57591#true} {57591#true} #918#return; {57591#true} is VALID [2020-07-10 18:19:12,736 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,736 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57591#true} {57591#true} #882#return; {57591#true} is VALID [2020-07-10 18:19:12,736 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,737 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #904#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-10 18:19:12,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-10 18:19:12,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-10 18:19:12,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,748 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #922#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:12,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-10 18:19:12,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-10 18:19:12,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-10 18:19:12,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,753 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #924#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,757 INFO L263 TraceCheckUtils]: 0: Hoare triple {57591#true} call ULTIMATE.init(); {57825#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:19:12,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {57825#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {57591#true} is VALID [2020-07-10 18:19:12,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #valid := #valid[0 := 0]; {57591#true} is VALID [2020-07-10 18:19:12,758 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume 0 < #StackHeapBarrier; {57591#true} is VALID [2020-07-10 18:19:12,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {57591#true} is VALID [2020-07-10 18:19:12,758 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {57591#true} is VALID [2020-07-10 18:19:12,758 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {57591#true} is VALID [2020-07-10 18:19:12,758 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {57591#true} is VALID [2020-07-10 18:19:12,759 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {57591#true} is VALID [2020-07-10 18:19:12,759 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {57591#true} is VALID [2020-07-10 18:19:12,759 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {57591#true} is VALID [2020-07-10 18:19:12,759 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {57591#true} is VALID [2020-07-10 18:19:12,759 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {57591#true} is VALID [2020-07-10 18:19:12,759 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {57591#true} is VALID [2020-07-10 18:19:12,760 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {57591#true} is VALID [2020-07-10 18:19:12,760 INFO L280 TraceCheckUtils]: 15: Hoare triple {57591#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {57591#true} is VALID [2020-07-10 18:19:12,760 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {57591#true} is VALID [2020-07-10 18:19:12,760 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {57591#true} is VALID [2020-07-10 18:19:12,760 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {57591#true} is VALID [2020-07-10 18:19:12,760 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {57591#true} is VALID [2020-07-10 18:19:12,761 INFO L280 TraceCheckUtils]: 20: Hoare triple {57591#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {57591#true} is VALID [2020-07-10 18:19:12,761 INFO L280 TraceCheckUtils]: 21: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {57591#true} is VALID [2020-07-10 18:19:12,761 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {57591#true} is VALID [2020-07-10 18:19:12,761 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {57591#true} is VALID [2020-07-10 18:19:12,761 INFO L280 TraceCheckUtils]: 24: Hoare triple {57591#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {57591#true} is VALID [2020-07-10 18:19:12,761 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {57591#true} is VALID [2020-07-10 18:19:12,762 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {57591#true} is VALID [2020-07-10 18:19:12,762 INFO L280 TraceCheckUtils]: 27: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {57591#true} is VALID [2020-07-10 18:19:12,762 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {57591#true} is VALID [2020-07-10 18:19:12,762 INFO L280 TraceCheckUtils]: 29: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {57591#true} is VALID [2020-07-10 18:19:12,762 INFO L280 TraceCheckUtils]: 30: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {57591#true} is VALID [2020-07-10 18:19:12,763 INFO L280 TraceCheckUtils]: 31: Hoare triple {57591#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {57591#true} is VALID [2020-07-10 18:19:12,763 INFO L280 TraceCheckUtils]: 32: Hoare triple {57591#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {57591#true} is VALID [2020-07-10 18:19:12,763 INFO L280 TraceCheckUtils]: 33: Hoare triple {57591#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {57591#true} is VALID [2020-07-10 18:19:12,763 INFO L280 TraceCheckUtils]: 34: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {57591#true} is VALID [2020-07-10 18:19:12,763 INFO L280 TraceCheckUtils]: 35: Hoare triple {57591#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {57591#true} is VALID [2020-07-10 18:19:12,763 INFO L280 TraceCheckUtils]: 36: Hoare triple {57591#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {57591#true} is VALID [2020-07-10 18:19:12,764 INFO L280 TraceCheckUtils]: 37: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {57591#true} is VALID [2020-07-10 18:19:12,764 INFO L280 TraceCheckUtils]: 38: Hoare triple {57591#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {57591#true} is VALID [2020-07-10 18:19:12,764 INFO L280 TraceCheckUtils]: 39: Hoare triple {57591#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {57591#true} is VALID [2020-07-10 18:19:12,764 INFO L280 TraceCheckUtils]: 40: Hoare triple {57591#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {57591#true} is VALID [2020-07-10 18:19:12,764 INFO L280 TraceCheckUtils]: 41: Hoare triple {57591#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {57591#true} is VALID [2020-07-10 18:19:12,764 INFO L280 TraceCheckUtils]: 42: Hoare triple {57591#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {57591#true} is VALID [2020-07-10 18:19:12,765 INFO L280 TraceCheckUtils]: 43: Hoare triple {57591#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {57591#true} is VALID [2020-07-10 18:19:12,765 INFO L280 TraceCheckUtils]: 44: Hoare triple {57591#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {57591#true} is VALID [2020-07-10 18:19:12,765 INFO L280 TraceCheckUtils]: 45: Hoare triple {57591#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {57591#true} is VALID [2020-07-10 18:19:12,765 INFO L280 TraceCheckUtils]: 46: Hoare triple {57591#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {57591#true} is VALID [2020-07-10 18:19:12,765 INFO L280 TraceCheckUtils]: 47: Hoare triple {57591#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {57591#true} is VALID [2020-07-10 18:19:12,765 INFO L280 TraceCheckUtils]: 48: Hoare triple {57591#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {57591#true} is VALID [2020-07-10 18:19:12,766 INFO L280 TraceCheckUtils]: 49: Hoare triple {57591#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {57591#true} is VALID [2020-07-10 18:19:12,766 INFO L280 TraceCheckUtils]: 50: Hoare triple {57591#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {57591#true} is VALID [2020-07-10 18:19:12,766 INFO L280 TraceCheckUtils]: 51: Hoare triple {57591#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {57591#true} is VALID [2020-07-10 18:19:12,766 INFO L280 TraceCheckUtils]: 52: Hoare triple {57591#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {57591#true} is VALID [2020-07-10 18:19:12,766 INFO L280 TraceCheckUtils]: 53: Hoare triple {57591#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {57591#true} is VALID [2020-07-10 18:19:12,766 INFO L280 TraceCheckUtils]: 54: Hoare triple {57591#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {57591#true} is VALID [2020-07-10 18:19:12,767 INFO L280 TraceCheckUtils]: 55: Hoare triple {57591#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {57591#true} is VALID [2020-07-10 18:19:12,767 INFO L280 TraceCheckUtils]: 56: Hoare triple {57591#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {57591#true} is VALID [2020-07-10 18:19:12,767 INFO L280 TraceCheckUtils]: 57: Hoare triple {57591#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {57591#true} is VALID [2020-07-10 18:19:12,767 INFO L280 TraceCheckUtils]: 58: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {57591#true} is VALID [2020-07-10 18:19:12,767 INFO L280 TraceCheckUtils]: 59: Hoare triple {57591#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {57591#true} is VALID [2020-07-10 18:19:12,768 INFO L280 TraceCheckUtils]: 60: Hoare triple {57591#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {57591#true} is VALID [2020-07-10 18:19:12,768 INFO L280 TraceCheckUtils]: 61: Hoare triple {57591#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {57591#true} is VALID [2020-07-10 18:19:12,768 INFO L280 TraceCheckUtils]: 62: Hoare triple {57591#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {57591#true} is VALID [2020-07-10 18:19:12,768 INFO L280 TraceCheckUtils]: 63: Hoare triple {57591#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {57591#true} is VALID [2020-07-10 18:19:12,768 INFO L280 TraceCheckUtils]: 64: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {57591#true} is VALID [2020-07-10 18:19:12,768 INFO L280 TraceCheckUtils]: 65: Hoare triple {57591#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {57591#true} is VALID [2020-07-10 18:19:12,769 INFO L280 TraceCheckUtils]: 66: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {57591#true} is VALID [2020-07-10 18:19:12,769 INFO L280 TraceCheckUtils]: 67: Hoare triple {57591#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {57591#true} is VALID [2020-07-10 18:19:12,769 INFO L280 TraceCheckUtils]: 68: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {57591#true} is VALID [2020-07-10 18:19:12,769 INFO L280 TraceCheckUtils]: 69: Hoare triple {57591#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {57591#true} is VALID [2020-07-10 18:19:12,769 INFO L280 TraceCheckUtils]: 70: Hoare triple {57591#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {57591#true} is VALID [2020-07-10 18:19:12,770 INFO L280 TraceCheckUtils]: 71: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {57591#true} is VALID [2020-07-10 18:19:12,770 INFO L280 TraceCheckUtils]: 72: Hoare triple {57591#true} ~pumpRunning~0 := 0; {57591#true} is VALID [2020-07-10 18:19:12,771 INFO L280 TraceCheckUtils]: 73: Hoare triple {57591#true} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-10 18:19:12,771 INFO L280 TraceCheckUtils]: 74: Hoare triple {57591#true} ~head~0.base, ~head~0.offset := 0, 0; {57591#true} is VALID [2020-07-10 18:19:12,771 INFO L280 TraceCheckUtils]: 75: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := 0; {57591#true} is VALID [2020-07-10 18:19:12,771 INFO L280 TraceCheckUtils]: 76: Hoare triple {57591#true} ~cleanupTimeShifts~0 := 4; {57591#true} is VALID [2020-07-10 18:19:12,772 INFO L280 TraceCheckUtils]: 77: Hoare triple {57591#true} ~waterLevel~0 := 1; {57591#true} is VALID [2020-07-10 18:19:12,772 INFO L280 TraceCheckUtils]: 78: Hoare triple {57591#true} ~methaneLevelCritical~0 := 0; {57591#true} is VALID [2020-07-10 18:19:12,772 INFO L280 TraceCheckUtils]: 79: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,774 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {57591#true} {57591#true} #940#return; {57591#true} is VALID [2020-07-10 18:19:12,774 INFO L263 TraceCheckUtils]: 81: Hoare triple {57591#true} call #t~ret74 := main(); {57591#true} is VALID [2020-07-10 18:19:12,774 INFO L280 TraceCheckUtils]: 82: Hoare triple {57591#true} havoc ~retValue_acc~6; {57591#true} is VALID [2020-07-10 18:19:12,774 INFO L280 TraceCheckUtils]: 83: Hoare triple {57591#true} havoc ~tmp~8; {57591#true} is VALID [2020-07-10 18:19:12,774 INFO L263 TraceCheckUtils]: 84: Hoare triple {57591#true} call select_helpers(); {57591#true} is VALID [2020-07-10 18:19:12,776 INFO L280 TraceCheckUtils]: 85: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,777 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {57591#true} {57591#true} #836#return; {57591#true} is VALID [2020-07-10 18:19:12,778 INFO L263 TraceCheckUtils]: 87: Hoare triple {57591#true} call select_features(); {57591#true} is VALID [2020-07-10 18:19:12,778 INFO L280 TraceCheckUtils]: 88: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,778 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {57591#true} {57591#true} #838#return; {57591#true} is VALID [2020-07-10 18:19:12,779 INFO L263 TraceCheckUtils]: 90: Hoare triple {57591#true} call #t~ret62 := valid_product(); {57591#true} is VALID [2020-07-10 18:19:12,779 INFO L280 TraceCheckUtils]: 91: Hoare triple {57591#true} havoc ~retValue_acc~8; {57591#true} is VALID [2020-07-10 18:19:12,780 INFO L280 TraceCheckUtils]: 92: Hoare triple {57591#true} ~retValue_acc~8 := 1; {57826#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 18:19:12,780 INFO L280 TraceCheckUtils]: 93: Hoare triple {57826#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:19:12,781 INFO L280 TraceCheckUtils]: 94: Hoare triple {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:19:12,782 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57591#true} #840#return; {57682#(= |main_#t~ret62| 1)} is VALID [2020-07-10 18:19:12,782 INFO L280 TraceCheckUtils]: 96: Hoare triple {57682#(= |main_#t~ret62| 1)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {57682#(= |main_#t~ret62| 1)} is VALID [2020-07-10 18:19:12,783 INFO L280 TraceCheckUtils]: 97: Hoare triple {57682#(= |main_#t~ret62| 1)} ~tmp~8 := #t~ret62; {57683#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:19:12,783 INFO L280 TraceCheckUtils]: 98: Hoare triple {57683#(= 1 main_~tmp~8)} havoc #t~ret62; {57683#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:19:12,783 INFO L280 TraceCheckUtils]: 99: Hoare triple {57683#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {57591#true} is VALID [2020-07-10 18:19:12,784 INFO L263 TraceCheckUtils]: 100: Hoare triple {57591#true} call setup(); {57591#true} is VALID [2020-07-10 18:19:12,784 INFO L280 TraceCheckUtils]: 101: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,784 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {57591#true} {57591#true} #842#return; {57591#true} is VALID [2020-07-10 18:19:12,784 INFO L263 TraceCheckUtils]: 103: Hoare triple {57591#true} call runTest(); {57591#true} is VALID [2020-07-10 18:19:12,786 INFO L263 TraceCheckUtils]: 104: Hoare triple {57591#true} call __utac_acc__Specification5_spec__1(); {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:19:12,786 INFO L280 TraceCheckUtils]: 105: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {57591#true} is VALID [2020-07-10 18:19:12,786 INFO L280 TraceCheckUtils]: 106: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,786 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {57591#true} {57591#true} #930#return; {57591#true} is VALID [2020-07-10 18:19:12,786 INFO L263 TraceCheckUtils]: 108: Hoare triple {57591#true} call test(); {57591#true} is VALID [2020-07-10 18:19:12,786 INFO L280 TraceCheckUtils]: 109: Hoare triple {57591#true} havoc ~splverifierCounter~0; {57591#true} is VALID [2020-07-10 18:19:12,787 INFO L280 TraceCheckUtils]: 110: Hoare triple {57591#true} havoc ~tmp~3; {57591#true} is VALID [2020-07-10 18:19:12,787 INFO L280 TraceCheckUtils]: 111: Hoare triple {57591#true} havoc ~tmp___0~1; {57591#true} is VALID [2020-07-10 18:19:12,787 INFO L280 TraceCheckUtils]: 112: Hoare triple {57591#true} havoc ~tmp___1~0; {57591#true} is VALID [2020-07-10 18:19:12,787 INFO L280 TraceCheckUtils]: 113: Hoare triple {57591#true} havoc ~tmp___2~0; {57591#true} is VALID [2020-07-10 18:19:12,787 INFO L280 TraceCheckUtils]: 114: Hoare triple {57591#true} ~splverifierCounter~0 := 0; {57591#true} is VALID [2020-07-10 18:19:12,788 INFO L280 TraceCheckUtils]: 115: Hoare triple {57591#true} assume !false; {57591#true} is VALID [2020-07-10 18:19:12,788 INFO L280 TraceCheckUtils]: 116: Hoare triple {57591#true} assume ~splverifierCounter~0 < 4; {57591#true} is VALID [2020-07-10 18:19:12,788 INFO L280 TraceCheckUtils]: 117: Hoare triple {57591#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,788 INFO L280 TraceCheckUtils]: 118: Hoare triple {57591#true} ~tmp~3 := #t~nondet20; {57591#true} is VALID [2020-07-10 18:19:12,788 INFO L280 TraceCheckUtils]: 119: Hoare triple {57591#true} havoc #t~nondet20; {57591#true} is VALID [2020-07-10 18:19:12,788 INFO L280 TraceCheckUtils]: 120: Hoare triple {57591#true} assume 0 != ~tmp~3; {57591#true} is VALID [2020-07-10 18:19:12,789 INFO L263 TraceCheckUtils]: 121: Hoare triple {57591#true} call waterRise(); {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:19:12,790 INFO L280 TraceCheckUtils]: 122: Hoare triple {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57591#true} is VALID [2020-07-10 18:19:12,790 INFO L280 TraceCheckUtils]: 123: Hoare triple {57591#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57591#true} is VALID [2020-07-10 18:19:12,790 INFO L280 TraceCheckUtils]: 124: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,790 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {57591#true} {57591#true} #886#return; {57591#true} is VALID [2020-07-10 18:19:12,790 INFO L280 TraceCheckUtils]: 126: Hoare triple {57591#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,791 INFO L280 TraceCheckUtils]: 127: Hoare triple {57591#true} ~tmp___0~1 := #t~nondet21; {57591#true} is VALID [2020-07-10 18:19:12,791 INFO L280 TraceCheckUtils]: 128: Hoare triple {57591#true} havoc #t~nondet21; {57591#true} is VALID [2020-07-10 18:19:12,791 INFO L280 TraceCheckUtils]: 129: Hoare triple {57591#true} assume !(0 != ~tmp___0~1); {57591#true} is VALID [2020-07-10 18:19:12,791 INFO L280 TraceCheckUtils]: 130: Hoare triple {57591#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,791 INFO L280 TraceCheckUtils]: 131: Hoare triple {57591#true} ~tmp___2~0 := #t~nondet22; {57591#true} is VALID [2020-07-10 18:19:12,791 INFO L280 TraceCheckUtils]: 132: Hoare triple {57591#true} havoc #t~nondet22; {57591#true} is VALID [2020-07-10 18:19:12,792 INFO L280 TraceCheckUtils]: 133: Hoare triple {57591#true} assume 0 != ~tmp___2~0; {57591#true} is VALID [2020-07-10 18:19:12,792 INFO L263 TraceCheckUtils]: 134: Hoare triple {57591#true} call startSystem(); {57830#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:19:12,793 INFO L280 TraceCheckUtils]: 135: Hoare triple {57830#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-10 18:19:12,793 INFO L280 TraceCheckUtils]: 136: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,793 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {57591#true} {57591#true} #890#return; {57591#true} is VALID [2020-07-10 18:19:12,794 INFO L263 TraceCheckUtils]: 138: Hoare triple {57591#true} call timeShift(); {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:19:12,794 INFO L263 TraceCheckUtils]: 139: Hoare triple {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:19:12,795 INFO L263 TraceCheckUtils]: 140: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-10 18:19:12,795 INFO L280 TraceCheckUtils]: 141: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-10 18:19:12,795 INFO L280 TraceCheckUtils]: 142: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-10 18:19:12,795 INFO L280 TraceCheckUtils]: 143: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-10 18:19:12,795 INFO L280 TraceCheckUtils]: 144: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,795 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {57591#true} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57591#true} is VALID [2020-07-10 18:19:12,796 INFO L280 TraceCheckUtils]: 146: Hoare triple {57591#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,796 INFO L280 TraceCheckUtils]: 147: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := #t~ret59; {57591#true} is VALID [2020-07-10 18:19:12,796 INFO L280 TraceCheckUtils]: 148: Hoare triple {57591#true} havoc #t~ret59; {57591#true} is VALID [2020-07-10 18:19:12,796 INFO L280 TraceCheckUtils]: 149: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,796 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {57591#true} {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #900#return; {57591#true} is VALID [2020-07-10 18:19:12,797 INFO L280 TraceCheckUtils]: 151: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-10 18:19:12,797 INFO L280 TraceCheckUtils]: 152: Hoare triple {57591#true} assume 0 != ~systemActive~0; {57591#true} is VALID [2020-07-10 18:19:12,797 INFO L263 TraceCheckUtils]: 153: Hoare triple {57591#true} call processEnvironment(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:12,798 INFO L280 TraceCheckUtils]: 154: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-10 18:19:12,798 INFO L280 TraceCheckUtils]: 155: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-10 18:19:12,798 INFO L263 TraceCheckUtils]: 156: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:12,799 INFO L280 TraceCheckUtils]: 157: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-10 18:19:12,799 INFO L280 TraceCheckUtils]: 158: Hoare triple {57591#true} assume 0 == ~pumpRunning~0; {57591#true} is VALID [2020-07-10 18:19:12,799 INFO L263 TraceCheckUtils]: 159: Hoare triple {57591#true} call #t~ret0 := isHighWaterLevel(); {57591#true} is VALID [2020-07-10 18:19:12,799 INFO L280 TraceCheckUtils]: 160: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-10 18:19:12,799 INFO L280 TraceCheckUtils]: 161: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-10 18:19:12,799 INFO L280 TraceCheckUtils]: 162: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-10 18:19:12,800 INFO L263 TraceCheckUtils]: 163: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-10 18:19:12,800 INFO L280 TraceCheckUtils]: 164: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-10 18:19:12,800 INFO L280 TraceCheckUtils]: 165: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-10 18:19:12,800 INFO L280 TraceCheckUtils]: 166: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-10 18:19:12,800 INFO L280 TraceCheckUtils]: 167: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-10 18:19:12,800 INFO L280 TraceCheckUtils]: 168: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,801 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-10 18:19:12,801 INFO L280 TraceCheckUtils]: 170: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,801 INFO L280 TraceCheckUtils]: 171: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-10 18:19:12,801 INFO L280 TraceCheckUtils]: 172: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-10 18:19:12,801 INFO L280 TraceCheckUtils]: 173: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-10 18:19:12,801 INFO L280 TraceCheckUtils]: 174: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-10 18:19:12,802 INFO L280 TraceCheckUtils]: 175: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-10 18:19:12,802 INFO L280 TraceCheckUtils]: 176: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-10 18:19:12,802 INFO L280 TraceCheckUtils]: 177: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,802 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-10 18:19:12,802 INFO L280 TraceCheckUtils]: 179: Hoare triple {57591#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,803 INFO L280 TraceCheckUtils]: 180: Hoare triple {57591#true} ~tmp~0 := #t~ret0; {57591#true} is VALID [2020-07-10 18:19:12,803 INFO L280 TraceCheckUtils]: 181: Hoare triple {57591#true} havoc #t~ret0; {57591#true} is VALID [2020-07-10 18:19:12,803 INFO L280 TraceCheckUtils]: 182: Hoare triple {57591#true} assume 0 != ~tmp~0; {57591#true} is VALID [2020-07-10 18:19:12,803 INFO L263 TraceCheckUtils]: 183: Hoare triple {57591#true} call activatePump(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:12,804 INFO L280 TraceCheckUtils]: 184: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,805 INFO L280 TraceCheckUtils]: 185: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,805 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,806 INFO L280 TraceCheckUtils]: 187: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,806 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #884#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,806 INFO L280 TraceCheckUtils]: 189: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,807 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #904#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,807 INFO L263 TraceCheckUtils]: 191: Hoare triple {57880#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {57591#true} is VALID [2020-07-10 18:19:12,807 INFO L280 TraceCheckUtils]: 192: Hoare triple {57591#true} havoc ~tmp~7; {57591#true} is VALID [2020-07-10 18:19:12,808 INFO L280 TraceCheckUtils]: 193: Hoare triple {57591#true} havoc ~tmp___0~2; {57591#true} is VALID [2020-07-10 18:19:12,808 INFO L263 TraceCheckUtils]: 194: Hoare triple {57591#true} call #t~ret60 := getWaterLevel(); {57591#true} is VALID [2020-07-10 18:19:12,808 INFO L280 TraceCheckUtils]: 195: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-10 18:19:12,808 INFO L280 TraceCheckUtils]: 196: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-10 18:19:12,808 INFO L280 TraceCheckUtils]: 197: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-10 18:19:12,808 INFO L280 TraceCheckUtils]: 198: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,809 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {57591#true} {57591#true} #922#return; {57591#true} is VALID [2020-07-10 18:19:12,809 INFO L280 TraceCheckUtils]: 200: Hoare triple {57591#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,809 INFO L280 TraceCheckUtils]: 201: Hoare triple {57591#true} ~tmp~7 := #t~ret60; {57591#true} is VALID [2020-07-10 18:19:12,809 INFO L280 TraceCheckUtils]: 202: Hoare triple {57591#true} havoc #t~ret60; {57591#true} is VALID [2020-07-10 18:19:12,809 INFO L280 TraceCheckUtils]: 203: Hoare triple {57591#true} assume !(2 != ~tmp~7); {57591#true} is VALID [2020-07-10 18:19:12,809 INFO L280 TraceCheckUtils]: 204: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,810 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {57591#true} {57880#(<= 1 ~pumpRunning~0)} #906#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,811 INFO L280 TraceCheckUtils]: 206: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:19:12,812 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #894#return; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,813 INFO L280 TraceCheckUtils]: 208: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume !false; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,813 INFO L280 TraceCheckUtils]: 209: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,814 INFO L280 TraceCheckUtils]: 210: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,814 INFO L280 TraceCheckUtils]: 211: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} ~tmp~3 := #t~nondet20; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,815 INFO L280 TraceCheckUtils]: 212: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} havoc #t~nondet20; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,815 INFO L280 TraceCheckUtils]: 213: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~3); {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,816 INFO L280 TraceCheckUtils]: 214: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,816 INFO L280 TraceCheckUtils]: 215: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet21; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,817 INFO L280 TraceCheckUtils]: 216: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} havoc #t~nondet21; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,818 INFO L280 TraceCheckUtils]: 217: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,818 INFO L280 TraceCheckUtils]: 218: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,819 INFO L280 TraceCheckUtils]: 219: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet22; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,819 INFO L280 TraceCheckUtils]: 220: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} havoc #t~nondet22; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,820 INFO L280 TraceCheckUtils]: 221: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,820 INFO L263 TraceCheckUtils]: 222: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} call startSystem(); {57830#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:19:12,820 INFO L280 TraceCheckUtils]: 223: Hoare triple {57830#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-10 18:19:12,821 INFO L280 TraceCheckUtils]: 224: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,821 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {57591#true} {57765#(not (= 0 ~pumpRunning~0))} #890#return; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,822 INFO L263 TraceCheckUtils]: 226: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} call timeShift(); {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:19:12,822 INFO L263 TraceCheckUtils]: 227: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:19:12,822 INFO L263 TraceCheckUtils]: 228: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-10 18:19:12,823 INFO L280 TraceCheckUtils]: 229: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-10 18:19:12,823 INFO L280 TraceCheckUtils]: 230: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-10 18:19:12,824 INFO L280 TraceCheckUtils]: 231: Hoare triple {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:19:12,825 INFO L280 TraceCheckUtils]: 232: Hoare triple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:19:12,826 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-10 18:19:12,826 INFO L280 TraceCheckUtils]: 234: Hoare triple {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-10 18:19:12,827 INFO L280 TraceCheckUtils]: 235: Hoare triple {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} ~switchedOnBeforeTS~0 := #t~ret59; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,828 INFO L280 TraceCheckUtils]: 236: Hoare triple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret59; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,828 INFO L280 TraceCheckUtils]: 237: Hoare triple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,829 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {57765#(not (= 0 ~pumpRunning~0))} #900#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,829 INFO L280 TraceCheckUtils]: 239: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,830 INFO L263 TraceCheckUtils]: 240: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:19:12,830 INFO L280 TraceCheckUtils]: 241: Hoare triple {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57591#true} is VALID [2020-07-10 18:19:12,830 INFO L280 TraceCheckUtils]: 242: Hoare triple {57591#true} ~waterLevel~0 := ~waterLevel~0 - 1; {57591#true} is VALID [2020-07-10 18:19:12,831 INFO L280 TraceCheckUtils]: 243: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,831 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #902#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,832 INFO L280 TraceCheckUtils]: 245: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,832 INFO L263 TraceCheckUtils]: 246: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:12,833 INFO L280 TraceCheckUtils]: 247: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-10 18:19:12,833 INFO L280 TraceCheckUtils]: 248: Hoare triple {57591#true} assume 0 != ~pumpRunning~0; {57591#true} is VALID [2020-07-10 18:19:12,833 INFO L263 TraceCheckUtils]: 249: Hoare triple {57591#true} call #t~ret1 := isMethaneAlarm(); {57591#true} is VALID [2020-07-10 18:19:12,833 INFO L280 TraceCheckUtils]: 250: Hoare triple {57591#true} havoc ~retValue_acc~0; {57591#true} is VALID [2020-07-10 18:19:12,833 INFO L263 TraceCheckUtils]: 251: Hoare triple {57591#true} call #t~ret2 := isMethaneLevelCritical(); {57591#true} is VALID [2020-07-10 18:19:12,833 INFO L280 TraceCheckUtils]: 252: Hoare triple {57591#true} havoc ~retValue_acc~9; {57591#true} is VALID [2020-07-10 18:19:12,833 INFO L280 TraceCheckUtils]: 253: Hoare triple {57591#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57591#true} is VALID [2020-07-10 18:19:12,833 INFO L280 TraceCheckUtils]: 254: Hoare triple {57591#true} #res := ~retValue_acc~9; {57591#true} is VALID [2020-07-10 18:19:12,834 INFO L280 TraceCheckUtils]: 255: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,834 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {57591#true} {57591#true} #934#return; {57591#true} is VALID [2020-07-10 18:19:12,834 INFO L280 TraceCheckUtils]: 257: Hoare triple {57591#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,834 INFO L280 TraceCheckUtils]: 258: Hoare triple {57591#true} ~retValue_acc~0 := #t~ret2; {57591#true} is VALID [2020-07-10 18:19:12,834 INFO L280 TraceCheckUtils]: 259: Hoare triple {57591#true} havoc #t~ret2; {57591#true} is VALID [2020-07-10 18:19:12,834 INFO L280 TraceCheckUtils]: 260: Hoare triple {57591#true} #res := ~retValue_acc~0; {57591#true} is VALID [2020-07-10 18:19:12,834 INFO L280 TraceCheckUtils]: 261: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,834 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {57591#true} {57591#true} #878#return; {57591#true} is VALID [2020-07-10 18:19:12,834 INFO L280 TraceCheckUtils]: 263: Hoare triple {57591#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {57591#true} is VALID [2020-07-10 18:19:12,835 INFO L280 TraceCheckUtils]: 264: Hoare triple {57591#true} ~tmp~1 := #t~ret1; {57591#true} is VALID [2020-07-10 18:19:12,835 INFO L280 TraceCheckUtils]: 265: Hoare triple {57591#true} havoc #t~ret1; {57591#true} is VALID [2020-07-10 18:19:12,835 INFO L280 TraceCheckUtils]: 266: Hoare triple {57591#true} assume !(0 != ~tmp~1); {57591#true} is VALID [2020-07-10 18:19:12,835 INFO L263 TraceCheckUtils]: 267: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:12,835 INFO L280 TraceCheckUtils]: 268: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-10 18:19:12,836 INFO L280 TraceCheckUtils]: 269: Hoare triple {57591#true} assume !(0 == ~pumpRunning~0); {57591#true} is VALID [2020-07-10 18:19:12,836 INFO L263 TraceCheckUtils]: 270: Hoare triple {57591#true} call processEnvironment__wrappee__base(); {57591#true} is VALID [2020-07-10 18:19:12,836 INFO L280 TraceCheckUtils]: 271: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,836 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {57591#true} {57591#true} #918#return; {57591#true} is VALID [2020-07-10 18:19:12,836 INFO L280 TraceCheckUtils]: 273: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,836 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {57591#true} {57591#true} #882#return; {57591#true} is VALID [2020-07-10 18:19:12,836 INFO L280 TraceCheckUtils]: 275: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,837 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #904#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,837 INFO L263 TraceCheckUtils]: 277: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,838 INFO L280 TraceCheckUtils]: 278: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~7; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,838 INFO L280 TraceCheckUtils]: 279: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,838 INFO L263 TraceCheckUtils]: 280: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret60 := getWaterLevel(); {57591#true} is VALID [2020-07-10 18:19:12,838 INFO L280 TraceCheckUtils]: 281: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-10 18:19:12,838 INFO L280 TraceCheckUtils]: 282: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-10 18:19:12,839 INFO L280 TraceCheckUtils]: 283: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-10 18:19:12,839 INFO L280 TraceCheckUtils]: 284: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,839 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #922#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,840 INFO L280 TraceCheckUtils]: 286: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,840 INFO L280 TraceCheckUtils]: 287: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~7 := #t~ret60; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,841 INFO L280 TraceCheckUtils]: 288: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret60; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,841 INFO L280 TraceCheckUtils]: 289: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~7; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,841 INFO L263 TraceCheckUtils]: 290: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret61 := isPumpRunning(); {57591#true} is VALID [2020-07-10 18:19:12,841 INFO L280 TraceCheckUtils]: 291: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-10 18:19:12,841 INFO L280 TraceCheckUtils]: 292: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-10 18:19:12,841 INFO L280 TraceCheckUtils]: 293: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-10 18:19:12,842 INFO L280 TraceCheckUtils]: 294: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-10 18:19:12,842 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #924#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,842 INFO L280 TraceCheckUtils]: 296: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,843 INFO L280 TraceCheckUtils]: 297: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret61; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,843 INFO L280 TraceCheckUtils]: 298: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret61; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,843 INFO L280 TraceCheckUtils]: 299: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:19:12,844 INFO L280 TraceCheckUtils]: 300: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {57592#false} is VALID [2020-07-10 18:19:12,844 INFO L263 TraceCheckUtils]: 301: Hoare triple {57592#false} call __automaton_fail(); {57592#false} is VALID [2020-07-10 18:19:12,844 INFO L280 TraceCheckUtils]: 302: Hoare triple {57592#false} assume !false; {57592#false} is VALID [2020-07-10 18:19:12,898 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 18:19:12,899 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:19:12,899 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1869819692] [2020-07-10 18:19:12,899 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:19:12,899 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2020-07-10 18:19:12,899 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649565533] [2020-07-10 18:19:12,900 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 303 [2020-07-10 18:19:12,901 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:19:12,901 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-10 18:19:13,212 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 289 edges. 289 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:19:13,212 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-10 18:19:13,212 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:19:13,213 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-10 18:19:13,213 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-10 18:19:13,213 INFO L87 Difference]: Start difference. First operand 2529 states and 2865 transitions. Second operand 19 states. [2020-07-10 18:19:16,399 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:19:16,802 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:19:17,387 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:19:17,849 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:19:18,217 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:19:25,285 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-10 18:19:26,980 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:19:27,415 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:19:27,871 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:19:28,750 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:19:29,558 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:19:30,205 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-10 18:19:31,049 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 18:19:48,210 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:20:03,998 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 18:20:05,040 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-10 18:20:06,025 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:20:07,442 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:20:13,046 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:20:17,601 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-10 18:20:18,248 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-10 18:20:20,572 WARN L193 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-10 18:20:21,494 WARN L193 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-10 18:20:31,189 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-10 18:20:36,156 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:20:37,918 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-10 18:21:38,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:38,240 INFO L93 Difference]: Finished difference Result 5754 states and 6798 transitions. [2020-07-10 18:21:38,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2020-07-10 18:21:38,240 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 303 [2020-07-10 18:21:38,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:21:38,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 18:21:38,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1138 transitions. [2020-07-10 18:21:38,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 18:21:38,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1138 transitions. [2020-07-10 18:21:38,291 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 78 states and 1138 transitions. [2020-07-10 18:21:41,270 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1138 edges. 1138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:41,889 INFO L225 Difference]: With dead ends: 5754 [2020-07-10 18:21:41,889 INFO L226 Difference]: Without dead ends: 3606 [2020-07-10 18:21:41,898 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2459 ImplicationChecksByTransitivity, 12.0s TimeCoverageRelationStatistics Valid=1409, Invalid=6601, Unknown=0, NotChecked=0, Total=8010 [2020-07-10 18:21:41,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3606 states.